May 2009 - Freeswitch-trunk - FreeSWITCH Mailing Lists

[commit] r13513 - in freeswitch/trunk: . src src/include
by FreeSWITCH SVN 30 May '09

30 May '09

Author: brian Date: Fri May 29 19:14:57 2009 New Revision: 13513 Log: Adding switch_nat options for NATPMP and uPNP mapping of ports for auto nat traversal. Not used for anything yet. Added: freeswitch/trunk/src/include/switch_nat.h freeswitch/trunk/src/switch_nat.c Modified: freeswitch/trunk/Makefile.am freeswitch/trunk/src/include/switch.h freeswitch/trunk/src/switch_core.c Modified: freeswitch/trunk/Makefile.am ============================================================================== --- freeswitch/trunk/Makefile.am (original) +++ freeswitch/trunk/Makefile.am Fri May 29 19:14:57 2009 @@ -91,6 +91,7 @@ src/switch_ivr_menu.c \ src/switch_ivr.c \ src/switch_stun.c\ +src/switch_nat.c\ src/switch_log.c\ src/switch_xml.c\ src/switch_xml_config.c\ @@ -142,6 +143,7 @@ src/include/switch_utils.h\ src/include/switch_rtp.h\ src/include/switch_stun.h\ +src/include/switch_nat.h\ src/include/switch_log.h\ src/include/switch_xml.h\ src/include/switch_xml_config.h\ Modified: freeswitch/trunk/src/include/switch.h ============================================================================== --- freeswitch/trunk/src/include/switch.h (original) +++ freeswitch/trunk/src/include/switch.h Fri May 29 19:14:57 2009 @@ -129,6 +129,7 @@ #include "switch_core_event_hook.h" #include "switch_scheduler.h" #include "switch_config.h" +#include "switch_nat.h" #include <libteletone.h> /** \mainpage FreeSWITCH Added: freeswitch/trunk/src/include/switch_nat.h ============================================================================== --- (empty file) +++ freeswitch/trunk/src/include/switch_nat.h Fri May 29 19:14:57 2009 @@ -0,0 +1,79 @@ +/* + * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application + * Copyright (C) 2005-2009, Anthony Minessale II <anthm(a)freeswitch.org> + * + * Version: MPL 1.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application + * + * The Initial Developer of the Original Code is + * Anthony Minessale II <anthm(a)freeswitch.org> + * Portions created by the Initial Developer are Copyright (C) + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Anthony Minessale II <anthm(a)freeswitch.org> + * Brian K. West <brian(a)freeswitch.org> + * + * + * switch_nat.h NAT Traversal via NAT-PMP or uPNP + * + */ +/*! + \defgroup nat1 NAT code + \ingroup core1 + \{ +*/ +#ifndef _SWITCH_NAT_H +#define _SWITCH_NAT_H + +SWITCH_BEGIN_EXTERN_C + +typedef enum { + SWITCH_NAT_TYPE_NONE, + SWITCH_NAT_TYPE_PMP, + SWITCH_NAT_TYPE_UPNP +} switch_nat_type_t; + +typedef enum { + SWITCH_NAT_UDP, + SWITCH_NAT_TCP +} switch_nat_ip_proto_t; + + + +/*! + \brief Initilize the NAT Traversal System + \param pool the memory pool to use for long term allocations + \note Generally called by the core_init +*/ +SWITCH_DECLARE(void) switch_nat_init(switch_memory_pool_t *pool); +SWITCH_DECLARE(void) switch_nat_shutdown(void); + +SWITCH_DECLARE(switch_status_t) switch_nat_add_mapping(switch_port_t port, switch_nat_ip_proto_t proto); +SWITCH_DECLARE(switch_status_t) switch_nat_add_mapping(switch_port_t port, switch_nat_ip_proto_t proto); + + +SWITCH_END_EXTERN_C +#endif +/* For Emacs: + * Local Variables: + * mode:c + * indent-tabs-mode:t + * tab-width:4 + * c-basic-offset:4 + * End: + * For VIM: + * vim:set softtabstop=4 shiftwidth=4 tabstop=4: + */ Modified: freeswitch/trunk/src/switch_core.c ============================================================================== --- freeswitch/trunk/src/switch_core.c (original) +++ freeswitch/trunk/src/switch_core.c Fri May 29 19:14:57 2009 @@ -37,6 +37,7 @@ #include <switch.h> #include <switch_stun.h> +#include <switch_nat.h> #include <switch_version.h> #include "private/switch_core_pvt.h" #ifndef WIN32 @@ -1160,6 +1161,7 @@ switch_scheduler_task_thread_start(); switch_rtp_init(runtime.memory_pool); + switch_nat_init(runtime.memory_pool); runtime.running = 1; @@ -1558,6 +1560,7 @@ switch_scheduler_task_thread_stop(); switch_rtp_shutdown(); + switch_nat_shutdown(); switch_xml_destroy(); switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CONSOLE, "Closing Event Engine.\n"); Added: freeswitch/trunk/src/switch_nat.c ============================================================================== --- (empty file) +++ freeswitch/trunk/src/switch_nat.c Fri May 29 19:14:57 2009 @@ -0,0 +1,322 @@ +/* + * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application + * Copyright (C) 2005-2009, Anthony Minessale II <anthm(a)freeswitch.org> + * + * Version: MPL 1.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application + * + * The Initial Developer of the Original Code is + * Anthony Minessale II <anthm(a)freeswitch.org> + * Portions created by the Initial Developer are Copyright (C) + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Anthony Minessale II <anthm(a)freeswitch.org> + * Brian K. West <brian(a)freeswitch.org> + * + * + * switch_nat.c NAT Traversal via NAT-PMP or uPNP + * + */ + +#include <switch.h> +#include "../libs/miniupnpc/miniwget.h" +#include "../libs/miniupnpc/miniupnpc.h" +#include "../libs/miniupnpc/upnpcommands.h" +#include "../libs/miniupnpc/upnperrors.h" +#include "../libs/libnatpmp/natpmp.h" + +typedef struct { + switch_memory_pool_t *pool; + switch_nat_type_t nat_type; + natpmp_t natpmp; + struct UPNPUrls urls; + struct IGDdatas data; + char pub_addr[16]; + char pvt_addr[16]; + +} nat_globals_t; + +static nat_globals_t nat_globals; + +static int init_upnp (void) +{ + struct UPNPDev * devlist; + struct UPNPDev * dev; + char * descXML; + int descXMLsize = 0; + const char * multicastif = 0; + const char * minissdpdpath = 0; + int r = -2; + + memset(&nat_globals.urls, 0, sizeof(struct UPNPUrls)); + memset(&nat_globals.data, 0, sizeof(struct IGDdatas)); + devlist = upnpDiscover(2000, multicastif, minissdpdpath, 0); + + if (devlist) { + dev = devlist; + while (dev) { + if (strstr (dev->st, "InternetGatewayDevice")) + break; + dev = dev->pNext; + } + if (!dev) { + dev = devlist; /* defaulting to first device */ + } + + descXML = miniwget(dev->descURL, &descXMLsize); + + if (descXML) { + parserootdesc (descXML, descXMLsize, &nat_globals.data); + free (descXML); descXML = 0; + GetUPNPUrls (&nat_globals.urls, &nat_globals.data, dev->descURL); + } + + freeUPNPDevlist(devlist); + } + + if ((r = UPNP_GetExternalIPAddress(nat_globals.urls.controlURL, + nat_globals.data.servicetype, + nat_globals.pub_addr)) == UPNPCOMMAND_SUCCESS) { + + nat_globals.nat_type = SWITCH_NAT_TYPE_UPNP; + return 0; + } + + return -2; +} + +static int init_pmp(void) +{ + int r = 0; + natpmpresp_t response; + char *pubaddr = NULL; + fd_set fds; + struct timeval timeout; + + initnatpmp(&nat_globals.natpmp); + r = sendpublicaddressrequest(&nat_globals.natpmp); + + if (r < 0) { + goto end; + } + + do { + FD_ZERO(&fds); + FD_SET(nat_globals.natpmp.s, &fds); + getnatpmprequesttimeout(&nat_globals.natpmp, &timeout); + select(FD_SETSIZE, &fds, NULL, NULL, &timeout); + r = readnatpmpresponseorretry(&nat_globals.natpmp, &response); + } while(r == NATPMP_TRYAGAIN); + + if (r < 0) { + goto end; + } + + pubaddr = inet_ntoa(response.pnu.publicaddress.addr); + switch_set_string(nat_globals.pub_addr, pubaddr); + nat_globals.nat_type = SWITCH_NAT_TYPE_PMP; + + if (r) { + closenatpmp(&nat_globals.natpmp); + } + + end: + + return r; +} + +SWITCH_DECLARE(void) switch_nat_init(switch_memory_pool_t *pool) +{ + memset(&nat_globals, 0, sizeof(nat_globals)); + nat_globals.pool = pool; + + switch_find_local_ip(nat_globals.pvt_addr, sizeof(nat_globals.pvt_addr), AF_INET); + + init_pmp(); + + if (!nat_globals.nat_type) { + init_upnp(); + } + + if (nat_globals.nat_type) { + switch_core_set_variable("nat_public_addr", nat_globals.pub_addr); + switch_core_set_variable("nat_private_addr", nat_globals.pvt_addr); + switch_core_set_variable("nat_type", nat_globals.nat_type == SWITCH_NAT_TYPE_PMP ? "pmp" : "upnp"); + } else { + switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "No NAT Detected!\n"); + } +} + +static switch_status_t switch_nat_add_mapping_pmp(switch_port_t port, switch_nat_ip_proto_t proto) +{ + switch_status_t status = SWITCH_STATUS_FALSE; + natpmpresp_t response; + int r; + + if (proto == SWITCH_NAT_TCP) { + sendnewportmappingrequest(&nat_globals.natpmp, NATPMP_PROTOCOL_TCP, port, port, 31104000); + } else if(proto == SWITCH_NAT_UDP) { + sendnewportmappingrequest(&nat_globals.natpmp, NATPMP_PROTOCOL_UDP, port, port, 31104000); + } + + do { + fd_set fds; + struct timeval timeout; + FD_ZERO(&fds); + FD_SET(nat_globals.natpmp.s, &fds); + getnatpmprequesttimeout(&nat_globals.natpmp, &timeout); + select(FD_SETSIZE, &fds, NULL, NULL, &timeout); + r = readnatpmpresponseorretry(&nat_globals.natpmp, &response); + } while(r == NATPMP_TRYAGAIN); + + switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "mapped public port %hu protocol %s to localport %hu\n", + response.pnu.newportmapping.mappedpublicport, + response.type == NATPMP_RESPTYPE_UDPPORTMAPPING ? "UDP" : + (response.type == NATPMP_RESPTYPE_TCPPORTMAPPING ? "TCP" : "UNKNOWN"), + response.pnu.newportmapping.privateport); + + return status; +} + +static switch_status_t switch_nat_add_mapping_upnp(switch_port_t port, switch_nat_ip_proto_t proto) +{ + switch_status_t status = SWITCH_STATUS_FALSE; + char port_str[16]; + int r = -1; + + sprintf(port_str, "%d", port); + + if (proto == SWITCH_NAT_TCP) { + r = UPNP_AddPortMapping(nat_globals.urls.controlURL, nat_globals.data.servicetype, port_str, port_str, nat_globals.pvt_addr, 0, "TCP", 0); + } else if(proto == SWITCH_NAT_UDP) { + r = UPNP_AddPortMapping(nat_globals.urls.controlURL, nat_globals.data.servicetype, port_str, port_str, nat_globals.pvt_addr, 0, "UDP", 0); + } + + if (r == 0) { + switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "mapped public port %s protocol %s to localport %s\n", port_str, + (proto == SWITCH_NAT_TCP) ? "TCP" : (proto == SWITCH_NAT_UDP ? "UDP" : "UNKNOWN"), port_str); + status = SWITCH_STATUS_SUCCESS; + } + return status; +} + +static switch_status_t switch_nat_del_mapping_pmp(switch_port_t port, switch_nat_ip_proto_t proto) +{ + switch_status_t status = SWITCH_STATUS_FALSE; + natpmpresp_t response; + int r; + + if (proto == SWITCH_NAT_TCP) { + sendnewportmappingrequest(&nat_globals.natpmp, NATPMP_PROTOCOL_TCP, port, port, 0); + } else if(proto == SWITCH_NAT_UDP) { + sendnewportmappingrequest(&nat_globals.natpmp, NATPMP_PROTOCOL_UDP, port, port, 0); + } + + do { + fd_set fds; + struct timeval timeout; + FD_ZERO(&fds); + FD_SET(nat_globals.natpmp.s, &fds); + getnatpmprequesttimeout(&nat_globals.natpmp, &timeout); + select(FD_SETSIZE, &fds, NULL, NULL, &timeout); + r = readnatpmpresponseorretry(&nat_globals.natpmp, &response); + } while(r == NATPMP_TRYAGAIN); + + switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "unmapped public port %hu protocol %s to localport %hu\n", + response.pnu.newportmapping.mappedpublicport, + response.type == NATPMP_RESPTYPE_UDPPORTMAPPING ? "UDP" : + (response.type == NATPMP_RESPTYPE_TCPPORTMAPPING ? "TCP" : "UNKNOWN"), + response.pnu.newportmapping.privateport); + + return status; +} + +static switch_status_t switch_nat_del_mapping_upnp(switch_port_t port, switch_nat_ip_proto_t proto) +{ + switch_status_t status = SWITCH_STATUS_FALSE; + char port_str[16]; + int r = -1; + + sprintf(port_str, "%d", port); + + if (proto == SWITCH_NAT_TCP) { + UPNP_DeletePortMapping(nat_globals.urls.controlURL, nat_globals.data.servicetype, port_str, "TCP", 0); + } else if(proto == SWITCH_NAT_UDP) { + UPNP_DeletePortMapping(nat_globals.urls.controlURL, nat_globals.data.servicetype, port_str, "UDP", 0); + } + + if (r == 0) { + switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "mapped public port %s protocol %s to localport %s\n", port_str, + (proto == SWITCH_NAT_TCP) ? "TCP" : (proto == SWITCH_NAT_UDP ? "UDP" : "UNKNOWN"), port_str); + status = SWITCH_STATUS_SUCCESS; + } + return status; +} + +SWITCH_DECLARE(switch_status_t) switch_nat_add_mapping(switch_port_t port, switch_nat_ip_proto_t proto) +{ + switch_status_t status = SWITCH_STATUS_FALSE; + + switch (nat_globals.nat_type) { + case SWITCH_NAT_TYPE_PMP: + status = switch_nat_add_mapping_pmp(port, proto); + break; + case SWITCH_NAT_TYPE_UPNP: + status = switch_nat_add_mapping_upnp(port, proto); + break; + default: + break; + } + + return status; +} + +SWITCH_DECLARE(switch_status_t) switch_nat_del_mapping(switch_port_t port, switch_nat_ip_proto_t proto) +{ + switch_status_t status = SWITCH_STATUS_FALSE; + + switch (nat_globals.nat_type) { + case SWITCH_NAT_TYPE_PMP: + status = switch_nat_del_mapping_pmp(port, proto); + break; + case SWITCH_NAT_TYPE_UPNP: + status = switch_nat_del_mapping_upnp(port, proto); + break; + default: + break; + } + + return status; +} + +SWITCH_DECLARE(void) switch_nat_shutdown(void) +{ + if (nat_globals.nat_type == SWITCH_NAT_TYPE_PMP) { + closenatpmp(&nat_globals.natpmp); + } +} + + +/* For Emacs: + * Local Variables: + * mode:c + * indent-tabs-mode:t + * tab-width:4 + * c-basic-offset:4 + * End: + * For VIM: + * vim:set softtabstop=4 shiftwidth=4 tabstop=4: + */

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[commit] r13512 - freeswitch/trunk/src/include
by FreeSWITCH SVN 29 May '09

29 May '09

Author: brian Date: Fri May 29 16:22:20 2009 New Revision: 13512 Log: OCD Modified: freeswitch/trunk/src/include/switch_stun.h Modified: freeswitch/trunk/src/include/switch_stun.h ============================================================================== --- freeswitch/trunk/src/include/switch_stun.h (original) +++ freeswitch/trunk/src/include/switch_stun.h Fri May 29 16:22:20 2009 @@ -41,7 +41,8 @@ #define SWITCH_STUN_DEFAULT_PORT 3478 #define SWITCH_STUN_PACKET_MIN_LEN 20 #define SWITCH_STUN_ATTRIBUTE_MIN_LEN 8 - typedef enum { + +typedef enum { SWITCH_STUN_BINDING_REQUEST = 0x0001, SWITCH_STUN_BINDING_RESPONSE = 0x0101, SWITCH_STUN_BINDING_ERROR_RESPONSE = 0x0111,

1 0

[commit] r13511 - freeswitch/trunk
by FreeSWITCH SVN 29 May '09

29 May '09

Author: mikej Date: Fri May 29 15:16:01 2009 New Revision: 13511 Log: add pnp lib build Modified: freeswitch/trunk/Makefile.am Modified: freeswitch/trunk/Makefile.am ============================================================================== --- freeswitch/trunk/Makefile.am (original) +++ freeswitch/trunk/Makefile.am Fri May 29 15:16:01 2009 @@ -101,7 +101,18 @@ src/g711.c\ src/switch_pcm.c\ libs/libteletone/src/libteletone_detect.c\ -libs/libteletone/src/libteletone_generate.c +libs/libteletone/src/libteletone_generate.c\ +libs/miniupnpc/miniwget.c\ +libs/miniupnpc/minixml.c\ +libs/miniupnpc/igd_desc_parse.c\ +libs/miniupnpc/minisoap.c \ +libs/miniupnpc/miniupnpc.c\ +libs/miniupnpc/upnpreplyparse.c\ +libs/miniupnpc/upnpcommands.c\ +libs/miniupnpc/minissdpc.c \ +libs/miniupnpc/upnperrors.c \ +libs/libnatpmp/natpmp.c \ +libs/libnatpmp/getgateway.c library_includedir = $(PREFIX)/include

1 0

[commit] r13510 - in freeswitch/trunk/libs: libnatpmp miniupnpc miniupnpc/man3
by FreeSWITCH SVN 29 May '09

29 May '09

Author: mikej Date: Fri May 29 15:14:45 2009 New Revision: 13510 Log: add pnp libs Added: freeswitch/trunk/libs/libnatpmp/ freeswitch/trunk/libs/libnatpmp/Changelog.txt freeswitch/trunk/libs/libnatpmp/LICENCE freeswitch/trunk/libs/libnatpmp/Makefile freeswitch/trunk/libs/libnatpmp/build.bat freeswitch/trunk/libs/libnatpmp/declspec.h freeswitch/trunk/libs/libnatpmp/getgateway.c freeswitch/trunk/libs/libnatpmp/getgateway.h freeswitch/trunk/libs/libnatpmp/natpmp.c freeswitch/trunk/libs/libnatpmp/natpmp.def freeswitch/trunk/libs/libnatpmp/natpmp.h freeswitch/trunk/libs/libnatpmp/natpmpc.c freeswitch/trunk/libs/libnatpmp/testgetgateway.c freeswitch/trunk/libs/libnatpmp/wingettimeofday.c freeswitch/trunk/libs/miniupnpc/ freeswitch/trunk/libs/miniupnpc/Changelog.txt freeswitch/trunk/libs/miniupnpc/LICENCE freeswitch/trunk/libs/miniupnpc/Makefile freeswitch/trunk/libs/miniupnpc/Makefile.mingw freeswitch/trunk/libs/miniupnpc/README freeswitch/trunk/libs/miniupnpc/bsdqueue.h freeswitch/trunk/libs/miniupnpc/codelength.h freeswitch/trunk/libs/miniupnpc/declspec.h freeswitch/trunk/libs/miniupnpc/igd_desc_parse.c freeswitch/trunk/libs/miniupnpc/igd_desc_parse.h freeswitch/trunk/libs/miniupnpc/man3/ freeswitch/trunk/libs/miniupnpc/man3/miniupnpc.3 freeswitch/trunk/libs/miniupnpc/mingw32make.bat freeswitch/trunk/libs/miniupnpc/minisoap.c freeswitch/trunk/libs/miniupnpc/minisoap.h freeswitch/trunk/libs/miniupnpc/minissdpc.c freeswitch/trunk/libs/miniupnpc/minissdpc.h freeswitch/trunk/libs/miniupnpc/miniupnpc.c freeswitch/trunk/libs/miniupnpc/miniupnpc.def freeswitch/trunk/libs/miniupnpc/miniupnpc.h freeswitch/trunk/libs/miniupnpc/miniupnpcmodule.c freeswitch/trunk/libs/miniupnpc/miniupnpcstrings.h freeswitch/trunk/libs/miniupnpc/miniwget.c freeswitch/trunk/libs/miniupnpc/miniwget.h freeswitch/trunk/libs/miniupnpc/minixml.c freeswitch/trunk/libs/miniupnpc/minixml.h freeswitch/trunk/libs/miniupnpc/minixmlvalid.c freeswitch/trunk/libs/miniupnpc/pymoduletest.py freeswitch/trunk/libs/miniupnpc/setup.py freeswitch/trunk/libs/miniupnpc/setupmingw32.py (contents, props changed) freeswitch/trunk/libs/miniupnpc/testigddescparse.c freeswitch/trunk/libs/miniupnpc/testminixml.c freeswitch/trunk/libs/miniupnpc/testupnpigd.py (contents, props changed) freeswitch/trunk/libs/miniupnpc/testupnpreplyparse.c freeswitch/trunk/libs/miniupnpc/updateminiupnpcstrings.sh (contents, props changed) freeswitch/trunk/libs/miniupnpc/upnpc.c freeswitch/trunk/libs/miniupnpc/upnpcommands.c freeswitch/trunk/libs/miniupnpc/upnpcommands.h freeswitch/trunk/libs/miniupnpc/upnperrors.c freeswitch/trunk/libs/miniupnpc/upnperrors.h freeswitch/trunk/libs/miniupnpc/upnpreplyparse.c freeswitch/trunk/libs/miniupnpc/upnpreplyparse.h Added: freeswitch/trunk/libs/libnatpmp/Changelog.txt ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/libnatpmp/Changelog.txt Fri May 29 15:14:45 2009 @@ -0,0 +1,43 @@ +$Id: Changelog.txt,v 1.14 2009/03/10 10:15:30 nanard Exp $ + +2009/03/10: + Trying to have windows get gateway working if not using DHCP + +2009/02/27: + dont include declspec.h if not under WIN32. + +2009/01/23: + Prefixed the libraries name with lib + +2008/10/06: + Fixed a memory leak in getdefaultgateway() (USE_SYSCTL_NET_ROUTE) + +2008/07/03: + Adding WIN32 code from Robbie Hanson + +2008/06/30: + added a Solaris implementation for getgateway(). + added a LICENCE file to the distribution + +2008/05/29: + Anonymous unions are forbidden in ANSI C. That was causing problems with + non-GCC compilers. + +2008/04/28: + introduced strnatpmperr() + improved natpmpc.c sample + make install now install the binary + +2007/12/13: + Fixed getgateway.c for working under OS X ;) + Fixed values for NATPMP_PROTOCOL_TCP and NATPMP_PROTOCOL_UDP + +2007/12/11: + Fixed getgateway.c for compilation under Mac OS X + +2007/12/01: + added some comments in .h + +2007/11/30: + implemented almost everything + Added: freeswitch/trunk/libs/libnatpmp/LICENCE ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/libnatpmp/LICENCE Fri May 29 15:14:45 2009 @@ -0,0 +1,26 @@ +Copyright (c) 2007-2008, Thomas BERNARD +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * The name of the author may not be used to endorse or promote products + derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. + Added: freeswitch/trunk/libs/libnatpmp/Makefile ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/libnatpmp/Makefile Fri May 29 15:14:45 2009 @@ -0,0 +1,75 @@ +# $Id: Makefile,v 1.7 2009/01/23 19:05:04 nanard Exp $ +# This Makefile is designed for use with GNU make +# libnatpmp +# (c) 2007-2009 Thomas Bernard +# http://miniupnp.free.fr/libnatpmp.html + +CC = gcc +INSTALL = install + +# APIVERSION is used in soname +APIVERSION = 0 +CFLAGS = -O -fPIC -Wall -DENABLE_STRNATPMPERR + +LIBOBJS = natpmp.o getgateway.o + +OBJS = $(LIBOBJS) testgetgateway.o natpmpc.o + +STATICLIB = libnatpmp.a +SHAREDLIB = libnatpmp.so +SONAME = $(SHAREDLIB).$(APIVERSION) + +HEADERS = natpmp.h + +EXECUTABLES = testgetgateway natpmpc-shared natpmpc-static + +INSTALLPREFIX ?= $(PREFIX)/usr +INSTALLDIRINC = $(INSTALLPREFIX)/include +INSTALLDIRLIB = $(INSTALLPREFIX)/lib +INSTALLDIRBIN = $(INSTALLPREFIX)/bin + +.PHONY: all clean depend install cleaninstall + +all: $(STATICLIB) $(SHAREDLIB) $(EXECUTABLES) + +clean: + $(RM) $(OBJS) $(EXECUTABLES) $(STATICLIB) $(SHAREDLIB) + +depend: + makedepend -f$(MAKEFILE_LIST) -Y $(OBJS:.o=.c) 2>/dev/null + +install: $(HEADERS) $(STATICLIB) $(SHAREDLIB) + $(INSTALL) -d $(INSTALLDIRINC) + $(INSTALL) --mode=644 $(HEADERS) $(INSTALLDIRINC) + $(INSTALL) -d $(INSTALLDIRLIB) + $(INSTALL) --mode=644 $(STATICLIB) $(INSTALLDIRLIB) + $(INSTALL) --mode=644 $(SHAREDLIB) $(INSTALLDIRLIB)/$(SONAME) + $(INSTALL) --mode=755 natpmpc-shared $(INSTALLDIRBIN)/natpmpc + ln --symbolic --force $(SONAME) $(INSTALLDIRLIB)/$(SHAREDLIB) + +cleaninstall: + $(RM) $(addprefix $(INSTALLDIRINC), $(HEADERS)) + $(RM) $(INSTALLDIRLIB)/$(SONAME) + $(RM) $(INSTALLDIRLIB)/$(SHAREDLIB) + $(RM) $(INSTALLDIRLIB)/$(STATICLIB) + +testgetgateway: testgetgateway.o getgateway.o + +natpmpc-static: natpmpc.o $(STATICLIB) + $(CC) -o $@ $^ + +natpmpc-shared: natpmpc.o $(SHAREDLIB) + $(CC) -o $@ $^ + +$(STATICLIB): $(LIBOBJS) + $(AR) crs $@ $? + +$(SHAREDLIB): $(LIBOBJS) + $(CC) -shared -Wl,-soname,$(SONAME) -o $@ $^ + +# DO NOT DELETE + +natpmp.o: natpmp.h getgateway.h +getgateway.o: getgateway.h +testgetgateway.o: getgateway.h +natpmpc.o: natpmp.h Added: freeswitch/trunk/libs/libnatpmp/build.bat ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/libnatpmp/build.bat Fri May 29 15:14:45 2009 @@ -0,0 +1,17 @@ +@echo Compile getgateway +gcc -c -Wall -Os -DWIN32 -DSTATICLIB -DENABLE_STRNATPMPERR getgateway.c +gcc -c -Wall -Os -DWIN32 -DSTATICLIB -DENABLE_STRNATPMPERR testgetgateway.c +gcc -o testgetgateway getgateway.o testgetgateway.o -lws2_32 + +@echo Compile natpmp: +gcc -c -Wall -Os -DWIN32 -DSTATICLIB -DENABLE_STRNATPMPERR getgateway.c +gcc -c -Wall -Os -DWIN32 -DSTATICLIB -DENABLE_STRNATPMPERR natpmp.c +gcc -c -Wall -Os -DWIN32 -DSTATICLIB -DENABLE_STRNATPMPERR natpmpc.c +gcc -c -Wall -Os -DWIN32 wingettimeofday.c +gcc -o natpmpc getgateway.o natpmp.o natpmpc.o wingettimeofday.o -lws2_32 + +@echo Create natpmp.dll: +gcc -c -Wall -Os -DWIN32 -DENABLE_STRNATPMPERR -DNATPMP_EXPORTS getgateway.c +gcc -c -Wall -Os -DWIN32 -DENABLE_STRNATPMPERR -DNATPMP_EXPORTS natpmp.c +dllwrap -k --driver-name gcc --def natpmp.def --output-def natpmp.dll.def --implib natpmp.lib -o natpmp.dll getgateway.o natpmp.o wingettimeofday.o -lws2_32 + Added: freeswitch/trunk/libs/libnatpmp/declspec.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/libnatpmp/declspec.h Fri May 29 15:14:45 2009 @@ -0,0 +1,15 @@ +#ifndef __DECLSPEC_H__ +#define __DECLSPEC_H__ + +#if defined(WIN32) && !defined(STATICLIB) + #ifdef NATPMP_EXPORTS + #define LIBSPEC __declspec(dllexport) + #else + #define LIBSPEC __declspec(dllimport) + #endif +#else + #define LIBSPEC +#endif + +#endif + Added: freeswitch/trunk/libs/libnatpmp/getgateway.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/libnatpmp/getgateway.c Fri May 29 15:14:45 2009 @@ -0,0 +1,423 @@ +/* $Id: getgateway.c,v 1.13 2009/03/10 10:15:31 nanard Exp $ */ +/* libnatpmp + * Copyright (c) 2007-2008, Thomas BERNARD <miniupnp(a)free.fr> + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <stdio.h> +#include <ctype.h> +#ifndef WIN32 +#include <netinet/in.h> +#endif +#include <sys/param.h> +/* There is no portable method to get the default route gateway. + * So below are three differents functions implementing this. + * Parsing /proc/net/route is for linux. + * sysctl is the way to access such informations on BSD systems. + * Many systems should provide route information through raw PF_ROUTE + * sockets. */ +#ifdef __linux__ +#define USE_PROC_NET_ROUTE +#undef USE_SOCKET_ROUTE +#undef USE_SYSCTL_NET_ROUTE +#endif + +#ifdef BSD +#undef USE_PROC_NET_ROUTE +#define USE_SOCKET_ROUTE +#undef USE_SYSCTL_NET_ROUTE +#endif + +#ifdef __APPLE__ +#undef USE_PROC_NET_ROUTE +#undef USE_SOCKET_ROUTE +#define USE_SYSCTL_NET_ROUTE +#endif + +#if (defined(sun) && defined(__SVR4)) +#undef USE_PROC_NET_ROUTE +#define USE_SOCKET_ROUTE +#undef USE_SYSCTL_NET_ROUTE +#endif + +#ifdef WIN32 +#undef USE_PROC_NET_ROUTE +#undef USE_SOCKET_ROUTE +#undef USE_SYSCTL_NET_ROUTE +#define USE_WIN32_CODE +#endif + +#ifdef USE_SYSCTL_NET_ROUTE +#include <stdlib.h> +#include <sys/sysctl.h> +#include <sys/socket.h> +#include <net/route.h> +#endif +#ifdef USE_SOCKET_ROUTE +#include <unistd.h> +#include <string.h> +#include <sys/socket.h> +#include <net/if.h> +#include <net/route.h> +#endif +#ifdef WIN32 +#include <unknwn.h> +#include <winreg.h> +#define MAX_KEY_LENGTH 255 +#define MAX_VALUE_LENGTH 16383 +#endif +#include "getgateway.h" + +#ifndef WIN32 +#define SUCCESS (0) +#define FAILED (-1) +#endif + +#ifdef USE_PROC_NET_ROUTE +int getdefaultgateway(in_addr_t * addr) +{ + unsigned long d, g; + char buf[256]; + int line = 0; + FILE * f; + char * p; + f = fopen("/proc/net/route", "r"); + if(!f) + return FAILED; + while(fgets(buf, sizeof(buf), f)) { + if(line > 0) { + p = buf; + while(*p && !isspace(*p)) + p++; + while(*p && isspace(*p)) + p++; + if(sscanf(p, "%lx%lx", &d, &g)==2) { + if(d == 0) { /* default */ + *addr = g; + fclose(f); + return SUCCESS; + } + } + } + line++; + } + /* default route not found ! */ + if(f) + fclose(f); + return FAILED; +} +#endif /* #ifdef USE_PROC_NET_ROUTE */ + + +#ifdef USE_SYSCTL_NET_ROUTE + +#define ROUNDUP(a) \ + ((a) > 0 ? (1 + (((a) - 1) | (sizeof(long) - 1))) : sizeof(long)) + +int getdefaultgateway(in_addr_t * addr) +{ +#if 0 + /* net.route.0.inet.dump.0.0 ? */ + int mib[] = {CTL_NET, PF_ROUTE, 0, AF_INET, + NET_RT_DUMP, 0, 0/*tableid*/}; +#endif + /* net.route.0.inet.flags.gateway */ + int mib[] = {CTL_NET, PF_ROUTE, 0, AF_INET, + NET_RT_FLAGS, RTF_GATEWAY}; + size_t l; + char * buf, * p; + struct rt_msghdr * rt; + struct sockaddr * sa; + struct sockaddr * sa_tab[RTAX_MAX]; + int i; + int r = FAILED; + if(sysctl(mib, sizeof(mib)/sizeof(int), 0, &l, 0, 0) < 0) { + return FAILED; + } + if(l>0) { + buf = malloc(l); + if(sysctl(mib, sizeof(mib)/sizeof(int), buf, &l, 0, 0) < 0) { + free(buf); + return FAILED; + } + for(p=buf; p<buf+l; p+=rt->rtm_msglen) { + rt = (struct rt_msghdr *)p; + sa = (struct sockaddr *)(rt + 1); + for(i=0; i<RTAX_MAX; i++) { + if(rt->rtm_addrs & (1 << i)) { + sa_tab[i] = sa; + sa = (struct sockaddr *)((char *)sa + ROUNDUP(sa->sa_len)); + } else { + sa_tab[i] = NULL; + } + } + if( ((rt->rtm_addrs & (RTA_DST|RTA_GATEWAY)) == (RTA_DST|RTA_GATEWAY)) + && sa_tab[RTAX_DST]->sa_family == AF_INET + && sa_tab[RTAX_GATEWAY]->sa_family == AF_INET) { + if(((struct sockaddr_in *)sa_tab[RTAX_DST])->sin_addr.s_addr == 0) { + *addr = ((struct sockaddr_in *)(sa_tab[RTAX_GATEWAY]))->sin_addr.s_addr; + r = SUCCESS; + } + } + } + free(buf); + } + return r; +} +#endif /* #ifdef USE_SYSCTL_NET_ROUTE */ + + +#ifdef USE_SOCKET_ROUTE +/* Thanks to Darren Kenny for this code */ +#define NEXTADDR(w, u) \ + if (rtm_addrs & (w)) {\ + l = sizeof(struct sockaddr); memmove(cp, &(u), l); cp += l;\ + } + +#define rtm m_rtmsg.m_rtm + +struct { + struct rt_msghdr m_rtm; + char m_space[512]; +} m_rtmsg; + +int getdefaultgateway(in_addr_t *addr) +{ + int s, seq, l, rtm_addrs, i; + pid_t pid; + struct sockaddr so_dst, so_mask; + char *cp = m_rtmsg.m_space; + struct sockaddr *gate = NULL, *sa; + struct rt_msghdr *msg_hdr; + + pid = getpid(); + seq = 0; + rtm_addrs = RTA_DST | RTA_NETMASK; + + memset(&so_dst, 0, sizeof(so_dst)); + memset(&so_mask, 0, sizeof(so_mask)); + memset(&rtm, 0, sizeof(struct rt_msghdr)); + + rtm.rtm_type = RTM_GET; + rtm.rtm_flags = RTF_UP | RTF_GATEWAY; + rtm.rtm_version = RTM_VERSION; + rtm.rtm_seq = ++seq; + rtm.rtm_addrs = rtm_addrs; + + so_dst.sa_family = AF_INET; + so_mask.sa_family = AF_INET; + + NEXTADDR(RTA_DST, so_dst); + NEXTADDR(RTA_NETMASK, so_mask); + + rtm.rtm_msglen = l = cp - (char *)&m_rtmsg; + + s = socket(PF_ROUTE, SOCK_RAW, 0); + + if (write(s, (char *)&m_rtmsg, l) < 0) { + close(s); + return FAILED; + } + + do { + l = read(s, (char *)&m_rtmsg, sizeof(m_rtmsg)); + } while (l > 0 && (rtm.rtm_seq != seq || rtm.rtm_pid != pid)); + + close(s); + + msg_hdr = &rtm; + + cp = ((char *)(msg_hdr + 1)); + if (msg_hdr->rtm_addrs) { + for (i = 1; i; i <<= 1) + if (i & msg_hdr->rtm_addrs) { + sa = (struct sockaddr *)cp; + if (i == RTA_GATEWAY ) + gate = sa; + + cp += sizeof(struct sockaddr); + } + } else { + return FAILED; + } + + + if (gate != NULL ) { + *addr = ((struct sockaddr_in *)gate)->sin_addr.s_addr; + return SUCCESS; + } else { + return FAILED; + } +} +#endif /* #ifdef USE_SOCKET_ROUTE */ + +#ifdef USE_WIN32_CODE +int getdefaultgateway(in_addr_t * addr) +{ + HKEY networkCardsKey; + HKEY networkCardKey; + HKEY interfacesKey; + HKEY interfaceKey; + DWORD i = 0; + DWORD numSubKeys = 0; + TCHAR keyName[MAX_KEY_LENGTH]; + DWORD keyNameLength = MAX_KEY_LENGTH; + TCHAR keyValue[MAX_VALUE_LENGTH]; + DWORD keyValueLength = MAX_VALUE_LENGTH; + DWORD keyValueType = REG_SZ; + TCHAR gatewayValue[MAX_VALUE_LENGTH]; + DWORD gatewayValueLength = MAX_VALUE_LENGTH; + DWORD gatewayValueType = REG_MULTI_SZ; + int done = 0; + + char networkCardsPath[] = "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\NetworkCards"; + char interfacesPath[] = "SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces"; + + // The windows registry lists its primary network devices in the following location: + // HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkCards + // + // Each network device has its own subfolder, named with an index, with various properties: + // -NetworkCards + // -5 + // -Description = Broadcom 802.11n Network Adapter + // -ServiceName = {E35A72F8-5065-4097-8DFE-C7790774EE4D} + // -8 + // -Description = Marvell Yukon 88E8058 PCI-E Gigabit Ethernet Controller + // -ServiceName = {86226414-5545-4335-A9D1-5BD7120119AD} + // + // The above service name is the name of a subfolder within: + // HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces + // + // There may be more subfolders in this interfaces path than listed in the network cards path above: + // -Interfaces + // -{3a539854-6a70-11db-887c-806e6f6e6963} + // -DhcpIPAddress = 0.0.0.0 + // -[more] + // -{E35A72F8-5065-4097-8DFE-C7790774EE4D} + // -DhcpIPAddress = 10.0.1.4 + // -DhcpDefaultGateway = 10.0.1.1 + // -[more] + // -{86226414-5545-4335-A9D1-5BD7120119AD} + // -DhcpIpAddress = 10.0.1.5 + // -DhcpDefaultGateay = 10.0.1.1 + // -[more] + // + // In order to extract this information, we enumerate each network card, and extract the ServiceName value. + // This is then used to open the interface subfolder, and attempt to extract a DhcpDefaultGateway value. + // Once one is found, we're done. + // + // It may be possible to simply enumerate the interface folders until we find one with a DhcpDefaultGateway value. + // However, the technique used is the technique most cited on the web, and we assume it to be more correct. + + if(ERROR_SUCCESS != RegOpenKeyEx(HKEY_LOCAL_MACHINE, // Open registry key or predifined key + networkCardsPath, // Name of registry subkey to open + 0, // Reserved - must be zero + KEY_READ, // Mask - desired access rights + &networkCardsKey)) // Pointer to output key + { + // Unable to open network cards keys + return -1; + } + + if(ERROR_SUCCESS != RegOpenKeyEx(HKEY_LOCAL_MACHINE, // Open registry key or predefined key + interfacesPath, // Name of registry subkey to open + 0, // Reserved - must be zero + KEY_READ, // Mask - desired access rights + &interfacesKey)) // Pointer to output key + { + // Unable to open interfaces key + RegCloseKey(networkCardsKey); + return -1; + } + + // Figure out how many subfolders are within the NetworkCards folder + RegQueryInfoKey(networkCardsKey, NULL, NULL, NULL, &numSubKeys, NULL, NULL, NULL, NULL, NULL, NULL, NULL); + + //printf( "Number of subkeys: %u\n", (unsigned int)numSubKeys); + + // Enumrate through each subfolder within the NetworkCards folder + for(i = 0; i < numSubKeys && !done; i++) + { + keyNameLength = MAX_KEY_LENGTH; + if(ERROR_SUCCESS == RegEnumKeyEx(networkCardsKey, // Open registry key + i, // Index of subkey to retrieve + keyName, // Buffer that receives the name of the subkey + &keyNameLength, // Variable that receives the size of the above buffer + NULL, // Reserved - must be NULL + NULL, // Buffer that receives the class string + NULL, // Variable that receives the size of the above buffer + NULL)) // Variable that receives the last write time of subkey + { + if(RegOpenKeyEx(networkCardsKey, keyName, 0, KEY_READ, &networkCardKey) == ERROR_SUCCESS) + { + keyValueLength = MAX_VALUE_LENGTH; + if(ERROR_SUCCESS == RegQueryValueEx(networkCardKey, // Open registry key + "ServiceName", // Name of key to query + NULL, // Reserved - must be NULL + &keyValueType, // Receives value type + keyValue, // Receives value + &keyValueLength)) // Receives value length in bytes + { + //printf("keyValue: %s\n", keyValue); + + if(RegOpenKeyEx(interfacesKey, keyValue, 0, KEY_READ, &interfaceKey) == ERROR_SUCCESS) + { + gatewayValueLength = MAX_VALUE_LENGTH; + if(ERROR_SUCCESS == RegQueryValueEx(interfaceKey, // Open registry key + "DhcpDefaultGateway", // Name of key to query + NULL, // Reserved - must be NULL + &gatewayValueType, // Receives value type + gatewayValue, // Receives value + &gatewayValueLength)) // Receives value length in bytes + { + // Check to make sure it's a string + if(gatewayValueType == REG_MULTI_SZ || gatewayValueType == REG_SZ) + { + //printf("gatewayValue: %s\n", gatewayValue); + done = 1; + } + } + else if(ERROR_SUCCESS == RegQueryValueEx(interfaceKey, // Open registry key + "DefaultGateway", // Name of key to query + NULL, // Reserved - must be NULL + &gatewayValueType, // Receives value type + gatewayValue, // Receives value + &gatewayValueLength)) // Receives value length in bytes + { + // Check to make sure it's a string + if(gatewayValueType == REG_MULTI_SZ || gatewayValueType == REG_SZ) + { + //printf("gatewayValue: %s\n", gatewayValue); + done = 1; + } + } + RegCloseKey(interfaceKey); + } + } + RegCloseKey(networkCardKey); + } + } + } + + RegCloseKey(interfacesKey); + RegCloseKey(networkCardsKey); + + if(done) + { + *addr = inet_addr(gatewayValue); + return 0; + } + + return -1; +} +#endif /* #ifdef USE_WIN32_CODE */ + Added: freeswitch/trunk/libs/libnatpmp/getgateway.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/libnatpmp/getgateway.h Fri May 29 15:14:45 2009 @@ -0,0 +1,31 @@ +/* $Id: getgateway.h,v 1.3 2008/07/02 22:33:06 nanard Exp $ */ +/* libnatpmp + * Copyright (c) 2007, Thomas BERNARD <miniupnp(a)free.fr> + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#ifndef __GETGATEWAY_H__ +#define __GETGATEWAY_H__ + +#ifdef WIN32 +#include <stdint.h> +#define in_addr_t uint32_t +#endif +#include "declspec.h" + +/* getdefaultgateway() : + * return value : + * 0 : success + * -1 : failure */ +LIBSPEC int getdefaultgateway(in_addr_t * addr); + +#endif Added: freeswitch/trunk/libs/libnatpmp/natpmp.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/libnatpmp/natpmp.c Fri May 29 15:14:45 2009 @@ -0,0 +1,339 @@ +/* $Id: natpmp.c,v 1.8 2008/07/02 22:33:06 nanard Exp $ */ +/* libnatpmp + * Copyright (c) 2007-2008, Thomas BERNARD <miniupnp(a)free.fr> + * http://miniupnp.free.fr/libnatpmp.html + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <string.h> +#include <time.h> +#include <sys/time.h> +#ifdef WIN32 +#include <winsock2.h> +#include <Ws2tcpip.h> +#include <io.h> +#define EWOULDBLOCK WSAEWOULDBLOCK +#define ECONNREFUSED WSAECONNREFUSED +#else +#include <errno.h> +#include <unistd.h> +#include <fcntl.h> +#include <sys/types.h> +#include <sys/socket.h> +#define closesocket close +#endif +#include "natpmp.h" +#include "getgateway.h" + +int initnatpmp(natpmp_t * p) +{ +#ifdef WIN32 + u_long ioctlArg = 1; +#else + int flags; +#endif + struct sockaddr_in addr; + if(!p) + return NATPMP_ERR_INVALIDARGS; + memset(p, 0, sizeof(natpmp_t)); + p->s = socket(PF_INET, SOCK_DGRAM, 0); + if(p->s < 0) + return NATPMP_ERR_SOCKETERROR; +#ifdef WIN32 + if(ioctlsocket(p->s, FIONBIO, &ioctlArg) == SOCKET_ERROR) + return NATPMP_ERR_FCNTLERROR; +#else + if((flags = fcntl(p->s, F_GETFL, 0)) < 0) + return NATPMP_ERR_FCNTLERROR; + if(fcntl(p->s, F_SETFL, flags | O_NONBLOCK) < 0) + return NATPMP_ERR_FCNTLERROR; +#endif + + if(getdefaultgateway(&(p->gateway)) < 0) + return NATPMP_ERR_CANNOTGETGATEWAY; + + memset(&addr, 0, sizeof(addr)); + addr.sin_family = AF_INET; + addr.sin_port = htons(NATPMP_PORT); + addr.sin_addr.s_addr = p->gateway; + if(connect(p->s, (struct sockaddr *)&addr, sizeof(addr)) < 0) + return NATPMP_ERR_CONNECTERR; + return 0; +} + +int closenatpmp(natpmp_t * p) +{ + if(!p) + return NATPMP_ERR_INVALIDARGS; + if(closesocket(p->s) < 0) + return NATPMP_ERR_CLOSEERR; + return 0; +} + +int sendpendingrequest(natpmp_t * p) +{ + int r; +/* struct sockaddr_in addr;*/ + if(!p) + return NATPMP_ERR_INVALIDARGS; +/* memset(&addr, 0, sizeof(addr)); + addr.sin_family = AF_INET; + addr.sin_port = htons(NATPMP_PORT); + addr.sin_addr.s_addr = p->gateway; + r = (int)sendto(p->s, p->pending_request, p->pending_request_len, 0, + (struct sockaddr *)&addr, sizeof(addr));*/ + r = (int)send(p->s, p->pending_request, p->pending_request_len, 0); + return (r<0) ? NATPMP_ERR_SENDERR : r; +} + +int sendnatpmprequest(natpmp_t * p) +{ + int n; + if(!p) + return NATPMP_ERR_INVALIDARGS; + /* TODO : check if no request is allready pending */ + p->has_pending_request = 1; + p->try_number = 1; + n = sendpendingrequest(p); + gettimeofday(&p->retry_time, NULL); // check errors ! + p->retry_time.tv_usec += 250000; /* add 250ms */ + if(p->retry_time.tv_usec >= 1000000) { + p->retry_time.tv_usec -= 1000000; + p->retry_time.tv_sec++; + } + return n; +} + +int getnatpmprequesttimeout(natpmp_t * p, struct timeval * timeout) +{ + struct timeval now; + if(!p || !timeout) + return NATPMP_ERR_INVALIDARGS; + if(!p->has_pending_request) + return NATPMP_ERR_NOPENDINGREQ; + if(gettimeofday(&now, NULL) < 0) + return NATPMP_ERR_GETTIMEOFDAYERR; + timeout->tv_sec = p->retry_time.tv_sec - now.tv_sec; + timeout->tv_usec = p->retry_time.tv_usec - now.tv_usec; + if(timeout->tv_usec < 0) { + timeout->tv_usec += 1000000; + timeout->tv_sec--; + } + return 0; +} + +int sendpublicaddressrequest(natpmp_t * p) +{ + if(!p) + return NATPMP_ERR_INVALIDARGS; + //static const unsigned char request[] = { 0, 0 }; + p->pending_request[0] = 0; + p->pending_request[1] = 0; + p->pending_request_len = 2; + // TODO: return 0 instead of sizeof(request) ?? + return sendnatpmprequest(p); +} + +int sendnewportmappingrequest(natpmp_t * p, int protocol, + uint16_t privateport, uint16_t publicport, + uint32_t lifetime) +{ + if(!p || (protocol!=NATPMP_PROTOCOL_TCP && protocol!=NATPMP_PROTOCOL_UDP)) + return NATPMP_ERR_INVALIDARGS; + p->pending_request[0] = 0; + p->pending_request[1] = protocol; + p->pending_request[2] = 0; + p->pending_request[3] = 0; + *((uint16_t *)(p->pending_request + 4)) = htons(privateport); + *((uint16_t *)(p->pending_request + 6)) = htons(publicport); + *((uint32_t *)(p->pending_request + 8)) = htonl(lifetime); + p->pending_request_len = 12; + return sendnatpmprequest(p); +} + +int readnatpmpresponse(natpmp_t * p, natpmpresp_t * response) +{ + unsigned char buf[16]; + struct sockaddr_in addr; + socklen_t addrlen = sizeof(addr); + int n; + if(!p) + return NATPMP_ERR_INVALIDARGS; + n = recvfrom(p->s, buf, sizeof(buf), 0, + (struct sockaddr *)&addr, &addrlen); + if(n<0) + switch(errno) { + /*case EAGAIN:*/ + case EWOULDBLOCK: + n = NATPMP_TRYAGAIN; + break; + case ECONNREFUSED: + n = NATPMP_ERR_NOGATEWAYSUPPORT; + break; + default: + n = NATPMP_ERR_RECVFROM; + } + /* check that addr is correct (= gateway) */ + else if(addr.sin_addr.s_addr != p->gateway) + n = NATPMP_ERR_WRONGPACKETSOURCE; + else { + response->resultcode = ntohs(*((uint16_t *)(buf + 2))); + response->epoch = ntohl(*((uint32_t *)(buf + 4))); + if(buf[0] != 0) + n = NATPMP_ERR_UNSUPPORTEDVERSION; + else if(buf[1] < 128 || buf[1] > 130) + n = NATPMP_ERR_UNSUPPORTEDOPCODE; + else if(response->resultcode != 0) { + switch(response->resultcode) { + case 1: + n = NATPMP_ERR_UNSUPPORTEDVERSION; + break; + case 2: + n = NATPMP_ERR_NOTAUTHORIZED; + break; + case 3: + n = NATPMP_ERR_NETWORKFAILURE; + break; + case 4: + n = NATPMP_ERR_OUTOFRESOURCES; + break; + case 5: + n = NATPMP_ERR_UNSUPPORTEDOPCODE; + break; + default: + n = NATPMP_ERR_UNDEFINEDERROR; + } + } else { + response->type = buf[1] & 0x7f; + if(buf[1] == 128) + //response->publicaddress.addr = *((uint32_t *)(buf + 8)); + response->pnu.publicaddress.addr.s_addr = *((uint32_t *)(buf + 8)); + else { + response->pnu.newportmapping.privateport = ntohs(*((uint16_t *)(buf + 8))); + response->pnu.newportmapping.mappedpublicport = ntohs(*((uint16_t *)(buf + 10))); + response->pnu.newportmapping.lifetime = ntohl(*((uint32_t *)(buf + 12))); + } + n = 0; + } + } + return n; +} + +int readnatpmpresponseorretry(natpmp_t * p, natpmpresp_t * response) +{ + int n; + if(!p || !response) + return NATPMP_ERR_INVALIDARGS; + if(!p->has_pending_request) + return NATPMP_ERR_NOPENDINGREQ; + n = readnatpmpresponse(p, response); + if(n<0) { + if(n==NATPMP_TRYAGAIN) { + struct timeval now; + gettimeofday(&now, NULL); // check errors ! + if(timercmp(&now, &p->retry_time, >=)) { + int delay, r; + if(p->try_number >= 9) { + return NATPMP_ERR_NOGATEWAYSUPPORT; + } + /*printf("retry! %d\n", p->try_number);*/ + delay = 250 * (1<<p->try_number); // ms + /*for(i=0; i<p->try_number; i++) + delay += delay;*/ + p->retry_time.tv_sec += (delay / 1000); + p->retry_time.tv_usec += (delay % 1000) * 1000; + if(p->retry_time.tv_usec >= 1000000) { + p->retry_time.tv_usec -= 1000000; + p->retry_time.tv_sec++; + } + p->try_number++; + r = sendpendingrequest(p); + if(r<0) + return r; + } + } + } else { + p->has_pending_request = 0; + } + return n; +} + +#ifdef ENABLE_STRNATPMPERR +const char * strnatpmperr(int r) +{ + const char * s; + switch(r) { + case NATPMP_ERR_INVALIDARGS: + s = "invalid arguments"; + break; + case NATPMP_ERR_SOCKETERROR: + s = "socket() failed"; + break; + case NATPMP_ERR_CANNOTGETGATEWAY: + s = "cannot get default gateway ip address"; + break; + case NATPMP_ERR_CLOSEERR: +#ifdef WIN32 + s = "closesocket() failed"; +#else + s = "close() failed"; +#endif + break; + case NATPMP_ERR_RECVFROM: + s = "recvfrom() failed"; + break; + case NATPMP_ERR_NOPENDINGREQ: + s = "no pending request"; + break; + case NATPMP_ERR_NOGATEWAYSUPPORT: + s = "the gateway does not support nat-pmp"; + break; + case NATPMP_ERR_CONNECTERR: + s = "connect() failed"; + break; + case NATPMP_ERR_WRONGPACKETSOURCE: + s = "packet not received from the default gateway"; + break; + case NATPMP_ERR_SENDERR: + s = "send() failed"; + break; + case NATPMP_ERR_FCNTLERROR: + s = "fcntl() failed"; + break; + case NATPMP_ERR_GETTIMEOFDAYERR: + s = "gettimeofday() failed"; + break; + case NATPMP_ERR_UNSUPPORTEDVERSION: + s = "unsupported nat-pmp version error from server"; + break; + case NATPMP_ERR_UNSUPPORTEDOPCODE: + s = "unsupported nat-pmp opcode error from server"; + break; + case NATPMP_ERR_UNDEFINEDERROR: + s = "undefined nat-pmp server error"; + break; + case NATPMP_ERR_NOTAUTHORIZED: + s = "not authorized"; + break; + case NATPMP_ERR_NETWORKFAILURE: + s = "network failure"; + break; + case NATPMP_ERR_OUTOFRESOURCES: + s = "nat-pmp server out of resources"; + break; + default: + s = "Unknown libnatpmp error"; + } + return s; +} +#endif + Added: freeswitch/trunk/libs/libnatpmp/natpmp.def ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/libnatpmp/natpmp.def Fri May 29 15:14:45 2009 @@ -0,0 +1,11 @@ +LIBRARY +; libnatpmp library + +EXPORTS + initnatpmp + closenatpmp + sendpublicaddressrequest + sendnewportmappingrequest + getnatpmprequesttimeout + readnatpmpresponseorretry + strnatpmperr Added: freeswitch/trunk/libs/libnatpmp/natpmp.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/libnatpmp/natpmp.h Fri May 29 15:14:45 2009 @@ -0,0 +1,187 @@ +/* $Id: natpmp.h,v 1.11 2009/02/27 22:38:05 nanard Exp $ */ +/* libnatpmp + * Copyright (c) 2007-2008, Thomas BERNARD <miniupnp(a)free.fr> + * http://miniupnp.free.fr/libnatpmp.html + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#ifndef __NATPMP_H__ +#define __NATPMP_H__ + +/* NAT-PMP Port as defined by the NAT-PMP draft */ +#define NATPMP_PORT (5351) + +#include <time.h> +#include <sys/time.h> +#ifdef WIN32 +#include <winsock2.h> +#include <stdint.h> +#define in_addr_t uint32_t +#include "declspec.h" +#else +#define LIBSPEC +#include <netinet/in.h> +#endif + +typedef struct { + int s; /* socket */ + in_addr_t gateway; /* default gateway (IPv4) */ + int has_pending_request; + unsigned char pending_request[12]; + int pending_request_len; + int try_number; + struct timeval retry_time; +} natpmp_t; + +typedef struct { + uint16_t type; /* NATPMP_RESPTYPE_* */ + uint16_t resultcode; /* NAT-PMP response code */ + uint32_t epoch; /* Seconds since start of epoch */ + union { + struct { + //in_addr_t addr; + struct in_addr addr; + } publicaddress; + struct { + uint16_t privateport; + uint16_t mappedpublicport; + uint32_t lifetime; + } newportmapping; + } pnu; +} natpmpresp_t; + +/* possible values for type field of natpmpresp_t */ +#define NATPMP_RESPTYPE_PUBLICADDRESS (0) +#define NATPMP_RESPTYPE_UDPPORTMAPPING (1) +#define NATPMP_RESPTYPE_TCPPORTMAPPING (2) + +/* Values to pass to sendnewportmappingrequest() */ +#define NATPMP_PROTOCOL_UDP (1) +#define NATPMP_PROTOCOL_TCP (2) + +/* return values */ +/* NATPMP_ERR_INVALIDARGS : invalid arguments passed to the function */ +#define NATPMP_ERR_INVALIDARGS (-1) +/* NATPMP_ERR_SOCKETERROR : socket() failed. check errno for details */ +#define NATPMP_ERR_SOCKETERROR (-2) +/* NATPMP_ERR_CANNOTGETGATEWAY : can't get default gateway IP */ +#define NATPMP_ERR_CANNOTGETGATEWAY (-3) +/* NATPMP_ERR_CLOSEERR : close() failed. check errno for details */ +#define NATPMP_ERR_CLOSEERR (-4) +/* NATPMP_ERR_RECVFROM : recvfrom() failed. check errno for details */ +#define NATPMP_ERR_RECVFROM (-5) +/* NATPMP_ERR_NOPENDINGREQ : readnatpmpresponseorretry() called while + * no NAT-PMP request was pending */ +#define NATPMP_ERR_NOPENDINGREQ (-6) +/* NATPMP_ERR_NOGATEWAYSUPPORT : the gateway does not support NAT-PMP */ +#define NATPMP_ERR_NOGATEWAYSUPPORT (-7) +/* NATPMP_ERR_CONNECTERR : connect() failed. check errno for details */ +#define NATPMP_ERR_CONNECTERR (-8) +/* NATPMP_ERR_WRONGPACKETSOURCE : packet not received from the network gateway */ +#define NATPMP_ERR_WRONGPACKETSOURCE (-9) +/* NATPMP_ERR_SENDERR : send() failed. check errno for details */ +#define NATPMP_ERR_SENDERR (-10) +/* NATPMP_ERR_FCNTLERROR : fcntl() failed. check errno for details */ +#define NATPMP_ERR_FCNTLERROR (-11) +/* NATPMP_ERR_GETTIMEOFDAYERR : gettimeofday() failed. check errno for details */ +#define NATPMP_ERR_GETTIMEOFDAYERR (-12) + +/* */ +#define NATPMP_ERR_UNSUPPORTEDVERSION (-14) +#define NATPMP_ERR_UNSUPPORTEDOPCODE (-15) + +/* Errors from the server : */ +#define NATPMP_ERR_UNDEFINEDERROR (-49) +#define NATPMP_ERR_NOTAUTHORIZED (-51) +#define NATPMP_ERR_NETWORKFAILURE (-52) +#define NATPMP_ERR_OUTOFRESOURCES (-53) + +/* NATPMP_TRYAGAIN : no data available for the moment. try again later */ +#define NATPMP_TRYAGAIN (-100) + +/* initnatpmp() + * initialize a natpmp_t object + * Return values : + * 0 = OK + * NATPMP_ERR_INVALIDARGS + * NATPMP_ERR_SOCKETERROR + * NATPMP_ERR_FCNTLERROR + * NATPMP_ERR_CANNOTGETGATEWAY + * NATPMP_ERR_CONNECTERR */ +LIBSPEC int initnatpmp(natpmp_t * p); + +/* closenatpmp() + * close resources associated with a natpmp_t object + * Return values : + * 0 = OK + * NATPMP_ERR_INVALIDARGS + * NATPMP_ERR_CLOSEERR */ +LIBSPEC int closenatpmp(natpmp_t * p); + +/* sendpublicaddressrequest() + * send a public address NAT-PMP request to the network gateway + * Return values : + * 2 = OK (size of the request) + * NATPMP_ERR_INVALIDARGS + * NATPMP_ERR_SENDERR */ +LIBSPEC int sendpublicaddressrequest(natpmp_t * p); + +/* sendnewportmappingrequest() + * send a new port mapping NAT-PMP request to the network gateway + * Arguments : + * protocol is either NATPMP_PROTOCOL_TCP or NATPMP_PROTOCOL_UDP, + * lifetime is in seconds. + * To remove a port mapping, set lifetime to zero. + * To remove all port mappings to the host, set lifetime and both ports + * to zero. + * Return values : + * 12 = OK (size of the request) + * NATPMP_ERR_INVALIDARGS + * NATPMP_ERR_SENDERR */ +LIBSPEC int sendnewportmappingrequest(natpmp_t * p, int protocol, + uint16_t privateport, uint16_t publicport, + uint32_t lifetime); + +/* getnatpmprequesttimeout() + * fills the timeval structure with the timeout duration of the + * currently pending NAT-PMP request. + * Return values : + * 0 = OK + * NATPMP_ERR_INVALIDARGS + * NATPMP_ERR_GETTIMEOFDAYERR + * NATPMP_ERR_NOPENDINGREQ */ +LIBSPEC int getnatpmprequesttimeout(natpmp_t * p, struct timeval * timeout); + +/* readnatpmpresponseorretry() + * fills the natpmpresp_t structure if possible + * Return values : + * 0 = OK + * NATPMP_TRYAGAIN + * NATPMP_ERR_INVALIDARGS + * NATPMP_ERR_NOPENDINGREQ + * NATPMP_ERR_NOGATEWAYSUPPORT + * NATPMP_ERR_RECVFROM + * NATPMP_ERR_WRONGPACKETSOURCE + * NATPMP_ERR_UNSUPPORTEDVERSION + * NATPMP_ERR_UNSUPPORTEDOPCODE + * NATPMP_ERR_NOTAUTHORIZED + * NATPMP_ERR_NETWORKFAILURE + * NATPMP_ERR_OUTOFRESOURCES + * NATPMP_ERR_UNSUPPORTEDOPCODE + * NATPMP_ERR_UNDEFINEDERROR */ +LIBSPEC int readnatpmpresponseorretry(natpmp_t * p, natpmpresp_t * response); + +#ifdef ENABLE_STRNATPMPERR +LIBSPEC const char * strnatpmperr(int t); +#endif + +#endif Added: freeswitch/trunk/libs/libnatpmp/natpmpc.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/libnatpmp/natpmpc.c Fri May 29 15:14:45 2009 @@ -0,0 +1,202 @@ +/* $Id: natpmpc.c,v 1.6 2008/07/02 22:33:06 nanard Exp $ */ +/* libnatpmp + * Copyright (c) 2007-2008, Thomas BERNARD <miniupnp(a)free.fr> + * http://miniupnp.free.fr/libnatpmp.html + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <stdio.h> +#include <errno.h> +#include <string.h> +#include <unistd.h> +#ifdef WIN32 +#include <winsock2.h> +#else +#include <netinet/in.h> +#include <arpa/inet.h> +#endif +#include "natpmp.h" + +void usage(FILE * out, const char * argv0) +{ + fprintf(out, "Usage :\n"); + fprintf(out, " %s\n", argv0); + fprintf(out, "\tdisplay the public IP address.\n"); + fprintf(out, " %s -h\n", argv0); + fprintf(out, "\tdisplay this help screen.\n"); + fprintf(out, " %s -a <public port> <private port> <protocol> [lifetime]\n", argv0); + fprintf(out, "\tadd a port mapping.\n"); + fprintf(out, "\n In order to remove a mapping, set it with a lifetime of 0 seconds.\n"); + fprintf(out, " To remove all mappings for your machine, use 0 as private port and lifetime.\n"); +} + +/* sample code for using libnatpmp */ +int main(int argc, char * * argv) +{ + natpmp_t natpmp; + natpmpresp_t response; + int r; + int sav_errno; + struct timeval timeout; + fd_set fds; + int i; + int protocol = 0; + uint16_t privateport = 0; + uint16_t publicport = 0; + uint32_t lifetime = 3600; + int command = 0; + +#ifdef WIN32 + WSADATA wsaData; + int nResult = WSAStartup(MAKEWORD(2,2), &wsaData); + if(nResult != NO_ERROR) + { + fprintf(stderr, "WSAStartup() failed.\n"); + return -1; + } +#endif + + /* argument parsing */ + for(i=1; i<argc; i++) { + if(argv[i][0] == '-') { + switch(argv[i][1]) { + case 'h': + usage(stdout, argv[0]); + return 0; + case 'a': + command = 'a'; + if(argc < i + 3) { + fprintf(stderr, "Not enough arguments for option -a\n"); + return 1; + } + i++; + if(1 != sscanf(argv[i], "%hu", &publicport)) { + fprintf(stderr, "%s is not a correct 16bits unsigned integer\n", argv[i]); + return 1; + } + i++; + if(1 != sscanf(argv[i], "%hu", &privateport)) { + fprintf(stderr, "%s is not a correct 16bits unsigned integer\n", argv[i]); + return 1; + } + i++; + if(0 == strcasecmp(argv[i], "tcp")) + protocol = NATPMP_PROTOCOL_TCP; + else if(0 == strcasecmp(argv[i], "udp")) + protocol = NATPMP_PROTOCOL_UDP; + else { + fprintf(stderr, "%s is not a valid protocol\n", argv[i]); + return 1; + } + if(argc >= i) { + i++; + if(1 != sscanf(argv[i], "%u", &lifetime)) { + fprintf(stderr, "%s is not a correct 32bits unsigned integer\n", argv[i]); + } + } + break; + default: + fprintf(stderr, "Unknown option %s\n", argv[i]); + usage(stderr, argv[0]); + return 1; + } + } else { + fprintf(stderr, "Unknown option %s\n", argv[i]); + usage(stderr, argv[0]); + return 1; + } + } + + /* initnatpmp() */ + r = initnatpmp(&natpmp); + printf("initnatpmp() returned %d (%s)\n", r, r?"FAILED":"SUCCESS"); + if(r<0) + return 1; + + /* sendpublicaddressrequest() */ + r = sendpublicaddressrequest(&natpmp); + printf("sendpublicaddressrequest returned %d (%s)\n", + r, r==2?"SUCCESS":"FAILED"); + if(r<0) + return 1; + + do { + FD_ZERO(&fds); + FD_SET(natpmp.s, &fds); + getnatpmprequesttimeout(&natpmp, &timeout); + select(FD_SETSIZE, &fds, NULL, NULL, &timeout); + r = readnatpmpresponseorretry(&natpmp, &response); + sav_errno = errno; + printf("readnatpmpresponseorretry returned %d (%s)\n", + r, r==0?"OK":(r==NATPMP_TRYAGAIN?"TRY AGAIN":"FAILED")); + if(r<0 && r!=NATPMP_TRYAGAIN) { +#ifdef ENABLE_STRNATPMPERR + fprintf(stderr, "readnatpmpresponseorretry() failed : %s\n", + strnatpmperr(r)); +#endif + fprintf(stderr, " errno=%d '%s'\n", + sav_errno, strerror(sav_errno)); + } + } while(r==NATPMP_TRYAGAIN); + if(r<0) + return 1; + + /* TODO : check that response.type == 0 */ + printf("Public IP address : %s\n", inet_ntoa(response.pnu.publicaddress.addr)); + printf("epoch = %u\n", response.epoch); + + if(command == 'a') { + /* sendnewportmappingrequest() */ + r = sendnewportmappingrequest(&natpmp, protocol, + privateport, publicport, + lifetime); + printf("sendnewportmappingrequest returned %d (%s)\n", + r, r==12?"SUCCESS":"FAILED"); + if(r < 0) + return 1; + + do { + FD_ZERO(&fds); + FD_SET(natpmp.s, &fds); + getnatpmprequesttimeout(&natpmp, &timeout); + select(FD_SETSIZE, &fds, NULL, NULL, &timeout); + r = readnatpmpresponseorretry(&natpmp, &response); + printf("readnatpmpresponseorretry returned %d (%s)\n", + r, r==0?"OK":(r==NATPMP_TRYAGAIN?"TRY AGAIN":"FAILED")); + } while(r==NATPMP_TRYAGAIN); + if(r<0) { +#ifdef ENABLE_STRNATPMPERR + fprintf(stderr, "readnatpmpresponseorretry() failed : %s\n", + strnatpmperr(r)); +#endif + return 1; + } + + printf("Mapped public port %hu protocol %s to local port %hu " + "liftime %u\n", + response.pnu.newportmapping.mappedpublicport, + response.type == NATPMP_RESPTYPE_UDPPORTMAPPING ? "UDP" : + (response.type == NATPMP_RESPTYPE_TCPPORTMAPPING ? "TCP" : + "UNKNOWN"), + response.pnu.newportmapping.privateport, + response.pnu.newportmapping.lifetime); + printf("epoch = %u\n", response.epoch); + } + + r = closenatpmp(&natpmp); + printf("closenatpmp() returned %d (%s)\n", r, r==0?"SUCCESS":"FAILED"); + if(r<0) + return 1; + + return 0; +} + Added: freeswitch/trunk/libs/libnatpmp/testgetgateway.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/libnatpmp/testgetgateway.c Fri May 29 15:14:45 2009 @@ -0,0 +1,42 @@ +/* $Id: testgetgateway.c,v 1.4 2008/07/02 22:33:06 nanard Exp $ */ +/* libnatpmp + * Copyright (c) 2007, Thomas BERNARD <miniupnp(a)free.fr> + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <stdio.h> +#ifdef WIN32 +#include <winsock2.h> +#else +#include <netinet/in.h> +#include <arpa/inet.h> +#endif +#include "getgateway.h" + +int main(int argc, char * * argv) +{ + struct in_addr gatewayaddr; + int r; +#ifdef WIN32 + uint32_t temp = 0; + r = getdefaultgateway(&temp); + gatewayaddr.S_un.S_addr = temp; +#else + r = getdefaultgateway(&(gatewayaddr.s_addr)); +#endif + if(r>=0) + printf("default gateway : %s\n", inet_ntoa(gatewayaddr)); + else + fprintf(stderr, "getdefaultgateway() failed\n"); + return 0; +} + Added: freeswitch/trunk/libs/libnatpmp/wingettimeofday.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/libnatpmp/wingettimeofday.c Fri May 29 15:14:45 2009 @@ -0,0 +1,25 @@ +#ifdef WIN32 +#include <sys/time.h> + +typedef struct _FILETIME { + unsigned long dwLowDateTime; + unsigned long dwHighDateTime; +} FILETIME; + +void __stdcall GetSystemTimeAsFileTime(FILETIME*); + +//void gettimeofday(struct timeval* p, void* tz /* IGNORED */); + +void gettimeofday(struct timeval* p, void* tz /* IGNORED */) { + union { + long long ns100; /*time since 1 Jan 1601 in 100ns units */ + FILETIME ft; + } _now; + + GetSystemTimeAsFileTime( &(_now.ft) ); + p->tv_usec=(long)((_now.ns100 / 10LL) % 1000000LL ); + p->tv_sec= (long)((_now.ns100-(116444736000000000LL))/10000000LL); + return; +} +#endif + Added: freeswitch/trunk/libs/miniupnpc/Changelog.txt ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/Changelog.txt Fri May 29 15:14:45 2009 @@ -0,0 +1,250 @@ +$Id: Changelog.txt,v 1.80 2009/04/17 21:21:19 nanard Exp $ +miniUPnP client Changelog. + +2009/04/17: + updating python module + Use strtoull() when using C99 + +2009/02/28: + Fixed miniwget.c for compiling under sun + +2008/12/18: + cleanup in Makefile (thanks to Paul de Weerd) + minissdpc.c : win32 compatibility + miniupnpc.c : changed xmlns prefix from 'm' to 'u' + Removed NDEBUG (using DEBUG) + +2008/10/14: + Added the ExternalHost argument to DeletePortMapping() + +2008/10/11: + Added the ExternalHost argument to AddPortMapping() + Put a correct User-Agent: header in HTTP requests. + +VERSION 1.2 : + +2008/10/07: + Update docs + +2008/09/25: + Integrated sameport patch from Dario Meloni : Added a "sameport" + argument to upnpDiscover(). + +2008/07/18: + small modif to make Clang happy :) + +2008/07/17: + #define SOAPPREFIX "s" in miniupnpc.c in order to remove SOAP-ENV... + +2008/07/14: + include declspec.h in installation (to /usr/include/miniupnpc) + +VERSION 1.1 : + +2008/07/04: + standard options for install/ln instead of gnu-specific stuff. + +2008/07/03: + now builds a .dll and .lib with win32. (mingw32) + +2008/04/28: + make install now install the binary of the upnpc tool + +2008/04/27: + added testupnpigd.py + added error strings for miniupnpc "internal" errors + improved python module error/exception reporting. + +2008/04/23: + Completely rewrite igd_desc_parse.c in order to be compatible with + Linksys WAG200G + Added testigddescparse + updated python module + +VERSION 1.0 : + +2008/02/21: + put some #ifdef DEBUG around DisplayNameValueList() + +2008/02/18: + Improved error reporting in upnpcommands.c + UPNP_GetStatusInfo() returns LastConnectionError + +2008/02/16: + better error handling in minisoap.c + improving display of "valid IGD found" in upnpc.c + +2008/02/03: + Fixing UPNP_GetValidIGD() + improved make install :) + +2007/12/22: + Adding upnperrors.c/h to provide a strupnperror() function + used to translate UPnP error codes to string. + +2007/12/19: + Fixing getDevicesFromMiniSSDPD() + improved error reporting of UPnP functions + +2007/12/18: + It is now possible to specify a different location for MiniSSDPd socket. + working with MiniSSDPd is now more efficient. + python module improved. + +2007/12/16: + improving error reporting + +2007/12/13: + Try to improve compatibility by using HTTP/1.0 instead of 1.1 and + XML a bit different for SOAP. + +2007/11/25: + fixed select() call for linux + +2007/11/15: + Added -fPIC to CFLAG for better shared library code. + +2007/11/02: + Fixed a potential socket leak in miniwget2() + +2007/10/16: + added a parameter to upnpDiscover() in order to allow the use of another + interface than the default multicast interface. + +2007/10/12: + Fixed the creation of symbolic link in Makefile + +2007/10/08: + Added man page + +2007/10/02: + fixed memory bug in GetUPNPUrls() + +2007/10/01: + fixes in the Makefile + Added UPNP_GetIGDFromUrl() and adapted the sample program accordingly. + Added SONAME in the shared library to please debian :) + fixed MS Windows compilation (minissdpd is not available under MS Windows). + +2007/09/25: + small change to Makefile to be able to install in a different location + (default is /usr) + +2007/09/24: + now compiling both shared and static library + +2007/09/19: + Cosmetic changes on upnpc.c + +2007/09/02: + adapting to new miniSSDPd (release version ?) + +2007/08/31: + Usage of miniSSDPd to skip discovery process. + +2007/08/27: + fixed python module to allow compilation with Python older than Python 2.4 + +2007/06/12: + Added a python module. + +2007/05/19: + Fixed compilation under MinGW + +2007/05/15: + fixed a memory leak in AddPortMapping() + Added testupnpreplyparse executable to check the parsing of + upnp soap messages + minixml now ignore namespace prefixes. + +2007/04/26: + upnpc now displays external ip address with -s or -l + +2007/04/11: + changed MINIUPNPC_URL_MAXSIZE to 128 to accomodate the "BT Voyager 210" + +2007/03/19: + cleanup in miniwget.c + +2007/03/01: + Small typo fix... + +2007/01/30: + Now parsing the HTTP header from SOAP responses in order to + get content-length value. + +2007/01/29: + Fixed the Soap Query to speedup the HTTP request. + added some Win32 DLL stuff... + +2007/01/27: + Fixed some WIN32 compatibility issues + +2006/12/14: + Added UPNPIGD_IsConnected() function in miniupnp.c/.h + Added UPNP_GetValidIGD() in miniupnp.c/.h + cleaned upnpc.c main(). now using UPNP_GetValidIGD() + +2006/12/07: + Version 1.0-RC1 released + +2006/12/03: + Minor changes to compile under SunOS/Solaris + +2006/11/30: + made a minixml parser validator program + updated minixml to handle attributes correctly + +2006/11/22: + Added a -r option to the upnpc sample thanks to Alexander Hubmann. + +2006/11/19: + Cleanup code to make it more ANSI C compliant + +2006/11/10: + detect and display local lan address. + +2006/11/04: + Packets and Bytes Sent/Received are now unsigned int. + +2006/11/01: + Bug fix thanks to Giuseppe D'Angelo + +2006/10/31: + C++ compatibility for .h files. + Added a way to get ip Address on the LAN used to reach the IGD. + +2006/10/25: + Added M-SEARCH to the services in the discovery process. + +2006/10/22: + updated the Makefile to use makedepend, added a "make install" + update Makefile + +2006/10/20: + fixing the description url parsing thanks to patch sent by + Wayne Dawe. + Fixed/translated some comments. + Implemented a better discover process, first looking + for IGD then for root devices (as some devices only reply to + M-SEARCH for root devices). + +2006/09/02: + added freeUPNPDevlist() function. + +2006/08/04: + More command line arguments checking + +2006/08/01: + Added the .bat file to compile under Win32 with minGW32 + +2006/07/31: + Fixed the rootdesc parser (igd_desc_parse.c) + +2006/07/20: + parseMSEARCHReply() is now returning the ST: line as well + starting changes to detect several UPnP devices on the network + +2006/07/19: + using GetCommonLinkProperties to get down/upload bitrate + Added: freeswitch/trunk/libs/miniupnpc/LICENCE ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/LICENCE Fri May 29 15:14:45 2009 @@ -0,0 +1,26 @@ +Copyright (c) 2005-2008, Thomas BERNARD +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * The name of the author may not be used to endorse or promote products + derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. + Added: freeswitch/trunk/libs/miniupnpc/Makefile ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/Makefile Fri May 29 15:14:45 2009 @@ -0,0 +1,127 @@ +# $Id: Makefile,v 1.48 2008/12/18 17:46:13 nanard Exp $ +# MiniUPnP Project +# http://miniupnp.free.fr/ +# (c) 2005-2007 Thomas Bernard +# to install use : +# $ PREFIX=/tmp/dummylocation make install +# or +# $ INSTALLPREFIX=/usr/local make install +# or +# make install (will go to /usr/bin, /usr/lib, etc...) +CC ?= gcc +#AR = gar +#CFLAGS = -fPIC -O -Wall -g -DDEBUG +CFLAGS ?= -fPIC -O -Wall -DNDEBUG +INSTALL = install +#following libs are needed on Solaris +#LDLIBS=-lsocket -lnsl -lresolv + +# APIVERSION is used to build SONAME +APIVERSION = 4 + +SRCS = igd_desc_parse.c miniupnpc.c minixml.c minisoap.c miniwget.c \ + upnpc.c upnpcommands.c upnpreplyparse.c testminixml.c \ + minixmlvalid.c testupnpreplyparse.c minissdpc.c \ + upnperrors.c testigddescparse.c + +LIBOBJS = miniwget.o minixml.o igd_desc_parse.o minisoap.o \ + miniupnpc.o upnpreplyparse.o upnpcommands.o minissdpc.o \ + upnperrors.o + +OBJS = $(patsubst %.c,%.o,$(SRCS)) + +# HEADERS to install +HEADERS = miniupnpc.h miniwget.h upnpcommands.h igd_desc_parse.h \ + upnpreplyparse.h upnperrors.h declspec.h +LIBRARY = libminiupnpc.a +SHAREDLIBRARY = libminiupnpc.so +SONAME = $(SHAREDLIBRARY).$(APIVERSION) +EXECUTABLES = upnpc-static upnpc-shared \ + testminixml minixmlvalid testupnpreplyparse \ + testigddescparse + +INSTALLPREFIX ?= $(PREFIX)/usr +INSTALLDIRINC = $(INSTALLPREFIX)/include/miniupnpc +INSTALLDIRLIB = $(INSTALLPREFIX)/lib +INSTALLDIRBIN = $(INSTALLPREFIX)/bin + +.PHONY: install clean depend all installpythonmodule + +all: validateminixml $(LIBRARY) $(EXECUTABLES) + +pythonmodule: $(LIBRARY) miniupnpcmodule.c setup.py + python setup.py build + touch $@ + +installpythonmodule: pythonmodule + python setup.py install + +validateminixml: minixmlvalid + @echo "minixml validation test" + ./minixmlvalid + touch $@ + +clean: + $(RM) $(LIBRARY) $(SHAREDLIBRARY) $(EXECUTABLES) $(OBJS) + # clean python stuff + $(RM) pythonmodule validateminixml + $(RM) -r build/ dist/ + #python setup.py clean + +install: $(LIBRARY) $(SHAREDLIBRARY) + $(INSTALL) -d $(INSTALLDIRINC) + $(INSTALL) -m 644 $(HEADERS) $(INSTALLDIRINC) + $(INSTALL) -d $(INSTALLDIRLIB) + $(INSTALL) -m 644 $(LIBRARY) $(INSTALLDIRLIB) + $(INSTALL) -m 644 $(SHAREDLIBRARY) $(INSTALLDIRLIB)/$(SONAME) + $(INSTALL) -d $(INSTALLDIRBIN) + $(INSTALL) -m 755 upnpc-shared $(INSTALLDIRBIN)/upnpc + ln -fs $(SONAME) $(INSTALLDIRLIB)/$(SHAREDLIBRARY) + +cleaninstall: + $(RM) -r $(INSTALLDIRINC) + $(RM) $(INSTALLDIRLIB)/$(LIBRARY) + $(RM) $(INSTALLDIRLIB)/$(SHAREDLIBRARY) + +depend: + makedepend -Y -- $(CFLAGS) -- $(SRCS) 2>/dev/null + +$(LIBRARY): $(LIBOBJS) + $(AR) crs $@ $? + +$(SHAREDLIBRARY): $(LIBOBJS) + $(CC) -shared -Wl,-soname,$(SONAME) -o $@ $^ + +upnpc-static: upnpc.o $(LIBRARY) + $(CC) -o $@ $^ + +upnpc-shared: upnpc.o $(SHAREDLIBRARY) + $(CC) -o $@ $^ + +testminixml: minixml.o igd_desc_parse.o testminixml.o + +minixmlvalid: minixml.o minixmlvalid.o + +testupnpreplyparse: testupnpreplyparse.o minixml.o upnpreplyparse.o + +testigddescparse: testigddescparse.o igd_desc_parse.o minixml.o + +# DO NOT DELETE THIS LINE -- make depend depends on it. + +igd_desc_parse.o: igd_desc_parse.h +miniupnpc.o: miniupnpc.h declspec.h igd_desc_parse.h minissdpc.h miniwget.h +miniupnpc.o: minisoap.h minixml.h upnpcommands.h upnpreplyparse.h +minixml.o: minixml.h +minisoap.o: minisoap.h miniupnpcstrings.h +miniwget.o: miniupnpc.h declspec.h igd_desc_parse.h miniupnpcstrings.h +upnpc.o: miniwget.h declspec.h miniupnpc.h igd_desc_parse.h upnpcommands.h +upnpc.o: upnpreplyparse.h upnperrors.h +upnpcommands.o: upnpcommands.h upnpreplyparse.h declspec.h miniupnpc.h +upnpcommands.o: igd_desc_parse.h +upnpreplyparse.o: upnpreplyparse.h minixml.h +testminixml.o: minixml.h igd_desc_parse.h +minixmlvalid.o: minixml.h +testupnpreplyparse.o: upnpreplyparse.h +minissdpc.o: minissdpc.h miniupnpc.h declspec.h igd_desc_parse.h codelength.h +upnperrors.o: upnperrors.h declspec.h upnpcommands.h upnpreplyparse.h +testigddescparse.o: igd_desc_parse.h minixml.h Added: freeswitch/trunk/libs/miniupnpc/Makefile.mingw ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/Makefile.mingw Fri May 29 15:14:45 2009 @@ -0,0 +1,74 @@ +# $Id: Makefile.mingw,v 1.9 2008/07/02 23:31:15 nanard Exp $ +# Miniupnp project. +# http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ +# (c) 2005-2008 Thomas Bernard +CC = gcc +#CFLAGS = -Wall -g -DDEBUG +CFLAGS = -Wall -Os -DNDEBUG +LDLIBS = -lws2_32 +# -lwsock32 +PYTHON=\utils\python25\python +OBJS=miniwget.o minixml.o igd_desc_parse.o minisoap.o \ + miniupnpc.o upnpreplyparse.o upnpcommands.o upnperrors.o +OBJSDLL=$(addprefix dll/, $(OBJS)) + +all: init upnpc-static upnpc-shared testminixml libminiupnpc.a miniupnpc.dll + +init: + mkdir dll + echo "" > init + +clean: + del upnpc testminixml *.o + del dll/*.o + +libminiupnpc.a: $(OBJS) + $(AR) cr $@ $? + +pythonmodule: libminiupnpc.a + $(PYTHON) setupmingw32.py build --compiler=mingw32 + $(PYTHON) setupmingw32.py install --skip-build + +miniupnpc.dll: libminiupnpc.a $(OBJSDLL) + dllwrap -k --driver-name gcc --def miniupnpc.def \ + --output-def miniupnpc.dll.def --implib miniupnpc.lib -o $@ \ + $(OBJSDLL) $(LDLIBS) + +miniupnpc.lib: miniupnpc.dll + echo $@ generated with $< + +dll/upnpc.o: upnpc.o + echo $@ generated with $< + +.c.o: + $(CC) $(CFLAGS) -DSTATICLIB -c -o $@ $< + $(CC) $(CFLAGS) -DMINIUPNP_EXPORTS -c -o dll/$@ $< + +upnpc.o: + $(CC) $(CFLAGS) -DSTATICLIB -c -o $@ $< + $(CC) $(CFLAGS) -c -o dll/$@ $< + +upnpc-static: upnpc.o libminiupnpc.a + $(CC) -o $@ $^ $(LDLIBS) + +upnpc-shared: dll/upnpc.o miniupnpc.lib + $(CC) -o $@ $^ $(LDLIBS) + +minixml.o: minixml.c minixml.h + +upnpc.o: upnpc.c miniwget.h minisoap.h miniupnpc.h igd_desc_parse.h upnpreplyparse.h upnpcommands.h + +miniwget.o: miniwget.c miniwget.h + +minisoap.o: minisoap.c minisoap.h + +miniupnpc.o: miniupnpc.c miniupnpc.h minisoap.h miniwget.h minixml.h + +igd_desc_parse.o: igd_desc_parse.c igd_desc_parse.h + +testminixml: minixml.o igd_desc_parse.o testminixml.c + +upnpreplyparse.o: upnpreplyparse.c upnpreplyparse.h minixml.h + +upnpcommands.o: upnpcommands.c upnpcommands.h upnpreplyparse.h miniupnpc.h + Added: freeswitch/trunk/libs/miniupnpc/README ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/README Fri May 29 15:14:45 2009 @@ -0,0 +1,54 @@ +Project: miniupnp +Project web page: http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ +Author: Thomas Bernard +Copyright (c) 2005-2008 Thomas Bernard +This software is subject to the conditions detailed in the +LICENCE file provided within this distribution. + +For the comfort of Win32 users, bsdqueue.h is included in the distribution. +Its licence is included in the header of the file. +bsdqueue.h is a copy of the sys/queue.h of an OpenBSD system. + +* miniupnp Client * + +To compile, simply run 'gmake' (could be 'make'). +Under win32, to compile with MinGW, type "mingw32make.bat". +The compilation is known to work under linux, FreeBSD, +OpenBSD, MacOS X and cygwin. +To install the library and headers on the system use : +> su +> make install +> exit + +alternatively, to install in a specific location, use : +> INSTALLPREFIX=/usr/local make install + +upnpc.c is a sample client using the libminiupnpc. +To use the libminiupnpc in your application, link it with +libminiupnpc.a and use the following functions found in miniupnpc.h, +upnpcommands.h and miniwget.h : +- upnpDiscover() +- miniwget() +- parserootdesc() +- GetUPNPUrls() +- UPNP_* (calling UPNP methods) + +Note : use #include <miniupnpc/miniupnpc.h> etc... for the includes +and -lminiupnpc for the link + +Discovery process is speeded up when MiniSSDPd is running on the machine. + +* Python module * + +you can build a python module with 'make pythonmodule' +and install it with 'make installpythonmodule'. +setup.py (and setupmingw32.py) are included in the distribution. + + +Feel free to contact me if you have any problem : +e-mail : miniupnp(a)free.fr + +If you are using libminiupnpc in your application, please +send me an email ! + + Added: freeswitch/trunk/libs/miniupnpc/bsdqueue.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/bsdqueue.h Fri May 29 15:14:45 2009 @@ -0,0 +1,531 @@ +/* $OpenBSD: queue.h,v 1.31 2005/11/25 08:06:25 otto Exp $ */ +/* $NetBSD: queue.h,v 1.11 1996/05/16 05:17:14 mycroft Exp $ */ + +/* + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)queue.h 8.5 (Berkeley) 8/20/94 + */ + +#ifndef _SYS_QUEUE_H_ +#define _SYS_QUEUE_H_ + +/* + * This file defines five types of data structures: singly-linked lists, + * lists, simple queues, tail queues, and circular queues. + * + * + * A singly-linked list is headed by a single forward pointer. The elements + * are singly linked for minimum space and pointer manipulation overhead at + * the expense of O(n) removal for arbitrary elements. New elements can be + * added to the list after an existing element or at the head of the list. + * Elements being removed from the head of the list should use the explicit + * macro for this purpose for optimum efficiency. A singly-linked list may + * only be traversed in the forward direction. Singly-linked lists are ideal + * for applications with large datasets and few or no removals or for + * implementing a LIFO queue. + * + * A list is headed by a single forward pointer (or an array of forward + * pointers for a hash table header). The elements are doubly linked + * so that an arbitrary element can be removed without a need to + * traverse the list. New elements can be added to the list before + * or after an existing element or at the head of the list. A list + * may only be traversed in the forward direction. + * + * A simple queue is headed by a pair of pointers, one the head of the + * list and the other to the tail of the list. The elements are singly + * linked to save space, so elements can only be removed from the + * head of the list. New elements can be added to the list before or after + * an existing element, at the head of the list, or at the end of the + * list. A simple queue may only be traversed in the forward direction. + * + * A tail queue is headed by a pair of pointers, one to the head of the + * list and the other to the tail of the list. The elements are doubly + * linked so that an arbitrary element can be removed without a need to + * traverse the list. New elements can be added to the list before or + * after an existing element, at the head of the list, or at the end of + * the list. A tail queue may be traversed in either direction. + * + * A circle queue is headed by a pair of pointers, one to the head of the + * list and the other to the tail of the list. The elements are doubly + * linked so that an arbitrary element can be removed without a need to + * traverse the list. New elements can be added to the list before or after + * an existing element, at the head of the list, or at the end of the list. + * A circle queue may be traversed in either direction, but has a more + * complex end of list detection. + * + * For details on the use of these macros, see the queue(3) manual page. + */ + +#ifdef QUEUE_MACRO_DEBUG +#define _Q_INVALIDATE(a) (a) = ((void *)-1) +#else +#define _Q_INVALIDATE(a) +#endif + +/* + * Singly-linked List definitions. + */ +#define SLIST_HEAD(name, type) \ +struct name { \ + struct type *slh_first; /* first element */ \ +} + +#define SLIST_HEAD_INITIALIZER(head) \ + { NULL } + +#ifdef SLIST_ENTRY +#undef SLIST_ENTRY +#endif + +#define SLIST_ENTRY(type) \ +struct { \ + struct type *sle_next; /* next element */ \ +} + +/* + * Singly-linked List access methods. + */ +#define SLIST_FIRST(head) ((head)->slh_first) +#define SLIST_END(head) NULL +#define SLIST_EMPTY(head) (SLIST_FIRST(head) == SLIST_END(head)) +#define SLIST_NEXT(elm, field) ((elm)->field.sle_next) + +#define SLIST_FOREACH(var, head, field) \ + for((var) = SLIST_FIRST(head); \ + (var) != SLIST_END(head); \ + (var) = SLIST_NEXT(var, field)) + +#define SLIST_FOREACH_PREVPTR(var, varp, head, field) \ + for ((varp) = &SLIST_FIRST((head)); \ + ((var) = *(varp)) != SLIST_END(head); \ + (varp) = &SLIST_NEXT((var), field)) + +/* + * Singly-linked List functions. + */ +#define SLIST_INIT(head) { \ + SLIST_FIRST(head) = SLIST_END(head); \ +} + +#define SLIST_INSERT_AFTER(slistelm, elm, field) do { \ + (elm)->field.sle_next = (slistelm)->field.sle_next; \ + (slistelm)->field.sle_next = (elm); \ +} while (0) + +#define SLIST_INSERT_HEAD(head, elm, field) do { \ + (elm)->field.sle_next = (head)->slh_first; \ + (head)->slh_first = (elm); \ +} while (0) + +#define SLIST_REMOVE_NEXT(head, elm, field) do { \ + (elm)->field.sle_next = (elm)->field.sle_next->field.sle_next; \ +} while (0) + +#define SLIST_REMOVE_HEAD(head, field) do { \ + (head)->slh_first = (head)->slh_first->field.sle_next; \ +} while (0) + +#define SLIST_REMOVE(head, elm, type, field) do { \ + if ((head)->slh_first == (elm)) { \ + SLIST_REMOVE_HEAD((head), field); \ + } else { \ + struct type *curelm = (head)->slh_first; \ + \ + while (curelm->field.sle_next != (elm)) \ + curelm = curelm->field.sle_next; \ + curelm->field.sle_next = \ + curelm->field.sle_next->field.sle_next; \ + _Q_INVALIDATE((elm)->field.sle_next); \ + } \ +} while (0) + +/* + * List definitions. + */ +#define LIST_HEAD(name, type) \ +struct name { \ + struct type *lh_first; /* first element */ \ +} + +#define LIST_HEAD_INITIALIZER(head) \ + { NULL } + +#define LIST_ENTRY(type) \ +struct { \ + struct type *le_next; /* next element */ \ + struct type **le_prev; /* address of previous next element */ \ +} + +/* + * List access methods + */ +#define LIST_FIRST(head) ((head)->lh_first) +#define LIST_END(head) NULL +#define LIST_EMPTY(head) (LIST_FIRST(head) == LIST_END(head)) +#define LIST_NEXT(elm, field) ((elm)->field.le_next) + +#define LIST_FOREACH(var, head, field) \ + for((var) = LIST_FIRST(head); \ + (var)!= LIST_END(head); \ + (var) = LIST_NEXT(var, field)) + +/* + * List functions. + */ +#define LIST_INIT(head) do { \ + LIST_FIRST(head) = LIST_END(head); \ +} while (0) + +#define LIST_INSERT_AFTER(listelm, elm, field) do { \ + if (((elm)->field.le_next = (listelm)->field.le_next) != NULL) \ + (listelm)->field.le_next->field.le_prev = \ + &(elm)->field.le_next; \ + (listelm)->field.le_next = (elm); \ + (elm)->field.le_prev = &(listelm)->field.le_next; \ +} while (0) + +#define LIST_INSERT_BEFORE(listelm, elm, field) do { \ + (elm)->field.le_prev = (listelm)->field.le_prev; \ + (elm)->field.le_next = (listelm); \ + *(listelm)->field.le_prev = (elm); \ + (listelm)->field.le_prev = &(elm)->field.le_next; \ +} while (0) + +#define LIST_INSERT_HEAD(head, elm, field) do { \ + if (((elm)->field.le_next = (head)->lh_first) != NULL) \ + (head)->lh_first->field.le_prev = &(elm)->field.le_next;\ + (head)->lh_first = (elm); \ + (elm)->field.le_prev = &(head)->lh_first; \ +} while (0) + +#define LIST_REMOVE(elm, field) do { \ + if ((elm)->field.le_next != NULL) \ + (elm)->field.le_next->field.le_prev = \ + (elm)->field.le_prev; \ + *(elm)->field.le_prev = (elm)->field.le_next; \ + _Q_INVALIDATE((elm)->field.le_prev); \ + _Q_INVALIDATE((elm)->field.le_next); \ +} while (0) + +#define LIST_REPLACE(elm, elm2, field) do { \ + if (((elm2)->field.le_next = (elm)->field.le_next) != NULL) \ + (elm2)->field.le_next->field.le_prev = \ + &(elm2)->field.le_next; \ + (elm2)->field.le_prev = (elm)->field.le_prev; \ + *(elm2)->field.le_prev = (elm2); \ + _Q_INVALIDATE((elm)->field.le_prev); \ + _Q_INVALIDATE((elm)->field.le_next); \ +} while (0) + +/* + * Simple queue definitions. + */ +#define SIMPLEQ_HEAD(name, type) \ +struct name { \ + struct type *sqh_first; /* first element */ \ + struct type **sqh_last; /* addr of last next element */ \ +} + +#define SIMPLEQ_HEAD_INITIALIZER(head) \ + { NULL, &(head).sqh_first } + +#define SIMPLEQ_ENTRY(type) \ +struct { \ + struct type *sqe_next; /* next element */ \ +} + +/* + * Simple queue access methods. + */ +#define SIMPLEQ_FIRST(head) ((head)->sqh_first) +#define SIMPLEQ_END(head) NULL +#define SIMPLEQ_EMPTY(head) (SIMPLEQ_FIRST(head) == SIMPLEQ_END(head)) +#define SIMPLEQ_NEXT(elm, field) ((elm)->field.sqe_next) + +#define SIMPLEQ_FOREACH(var, head, field) \ + for((var) = SIMPLEQ_FIRST(head); \ + (var) != SIMPLEQ_END(head); \ + (var) = SIMPLEQ_NEXT(var, field)) + +/* + * Simple queue functions. + */ +#define SIMPLEQ_INIT(head) do { \ + (head)->sqh_first = NULL; \ + (head)->sqh_last = &(head)->sqh_first; \ +} while (0) + +#define SIMPLEQ_INSERT_HEAD(head, elm, field) do { \ + if (((elm)->field.sqe_next = (head)->sqh_first) == NULL) \ + (head)->sqh_last = &(elm)->field.sqe_next; \ + (head)->sqh_first = (elm); \ +} while (0) + +#define SIMPLEQ_INSERT_TAIL(head, elm, field) do { \ + (elm)->field.sqe_next = NULL; \ + *(head)->sqh_last = (elm); \ + (head)->sqh_last = &(elm)->field.sqe_next; \ +} while (0) + +#define SIMPLEQ_INSERT_AFTER(head, listelm, elm, field) do { \ + if (((elm)->field.sqe_next = (listelm)->field.sqe_next) == NULL)\ + (head)->sqh_last = &(elm)->field.sqe_next; \ + (listelm)->field.sqe_next = (elm); \ +} while (0) + +#define SIMPLEQ_REMOVE_HEAD(head, field) do { \ + if (((head)->sqh_first = (head)->sqh_first->field.sqe_next) == NULL) \ + (head)->sqh_last = &(head)->sqh_first; \ +} while (0) + +/* + * Tail queue definitions. + */ +#define TAILQ_HEAD(name, type) \ +struct name { \ + struct type *tqh_first; /* first element */ \ + struct type **tqh_last; /* addr of last next element */ \ +} + +#define TAILQ_HEAD_INITIALIZER(head) \ + { NULL, &(head).tqh_first } + +#define TAILQ_ENTRY(type) \ +struct { \ + struct type *tqe_next; /* next element */ \ + struct type **tqe_prev; /* address of previous next element */ \ +} + +/* + * tail queue access methods + */ +#define TAILQ_FIRST(head) ((head)->tqh_first) +#define TAILQ_END(head) NULL +#define TAILQ_NEXT(elm, field) ((elm)->field.tqe_next) +#define TAILQ_LAST(head, headname) \ + (*(((struct headname *)((head)->tqh_last))->tqh_last)) +/* XXX */ +#define TAILQ_PREV(elm, headname, field) \ + (*(((struct headname *)((elm)->field.tqe_prev))->tqh_last)) +#define TAILQ_EMPTY(head) \ + (TAILQ_FIRST(head) == TAILQ_END(head)) + +#define TAILQ_FOREACH(var, head, field) \ + for((var) = TAILQ_FIRST(head); \ + (var) != TAILQ_END(head); \ + (var) = TAILQ_NEXT(var, field)) + +#define TAILQ_FOREACH_REVERSE(var, head, headname, field) \ + for((var) = TAILQ_LAST(head, headname); \ + (var) != TAILQ_END(head); \ + (var) = TAILQ_PREV(var, headname, field)) + +/* + * Tail queue functions. + */ +#define TAILQ_INIT(head) do { \ + (head)->tqh_first = NULL; \ + (head)->tqh_last = &(head)->tqh_first; \ +} while (0) + +#define TAILQ_INSERT_HEAD(head, elm, field) do { \ + if (((elm)->field.tqe_next = (head)->tqh_first) != NULL) \ + (head)->tqh_first->field.tqe_prev = \ + &(elm)->field.tqe_next; \ + else \ + (head)->tqh_last = &(elm)->field.tqe_next; \ + (head)->tqh_first = (elm); \ + (elm)->field.tqe_prev = &(head)->tqh_first; \ +} while (0) + +#define TAILQ_INSERT_TAIL(head, elm, field) do { \ + (elm)->field.tqe_next = NULL; \ + (elm)->field.tqe_prev = (head)->tqh_last; \ + *(head)->tqh_last = (elm); \ + (head)->tqh_last = &(elm)->field.tqe_next; \ +} while (0) + +#define TAILQ_INSERT_AFTER(head, listelm, elm, field) do { \ + if (((elm)->field.tqe_next = (listelm)->field.tqe_next) != NULL)\ + (elm)->field.tqe_next->field.tqe_prev = \ + &(elm)->field.tqe_next; \ + else \ + (head)->tqh_last = &(elm)->field.tqe_next; \ + (listelm)->field.tqe_next = (elm); \ + (elm)->field.tqe_prev = &(listelm)->field.tqe_next; \ +} while (0) + +#define TAILQ_INSERT_BEFORE(listelm, elm, field) do { \ + (elm)->field.tqe_prev = (listelm)->field.tqe_prev; \ + (elm)->field.tqe_next = (listelm); \ + *(listelm)->field.tqe_prev = (elm); \ + (listelm)->field.tqe_prev = &(elm)->field.tqe_next; \ +} while (0) + +#define TAILQ_REMOVE(head, elm, field) do { \ + if (((elm)->field.tqe_next) != NULL) \ + (elm)->field.tqe_next->field.tqe_prev = \ + (elm)->field.tqe_prev; \ + else \ + (head)->tqh_last = (elm)->field.tqe_prev; \ + *(elm)->field.tqe_prev = (elm)->field.tqe_next; \ + _Q_INVALIDATE((elm)->field.tqe_prev); \ + _Q_INVALIDATE((elm)->field.tqe_next); \ +} while (0) + +#define TAILQ_REPLACE(head, elm, elm2, field) do { \ + if (((elm2)->field.tqe_next = (elm)->field.tqe_next) != NULL) \ + (elm2)->field.tqe_next->field.tqe_prev = \ + &(elm2)->field.tqe_next; \ + else \ + (head)->tqh_last = &(elm2)->field.tqe_next; \ + (elm2)->field.tqe_prev = (elm)->field.tqe_prev; \ + *(elm2)->field.tqe_prev = (elm2); \ + _Q_INVALIDATE((elm)->field.tqe_prev); \ + _Q_INVALIDATE((elm)->field.tqe_next); \ +} while (0) + +/* + * Circular queue definitions. + */ +#define CIRCLEQ_HEAD(name, type) \ +struct name { \ + struct type *cqh_first; /* first element */ \ + struct type *cqh_last; /* last element */ \ +} + +#define CIRCLEQ_HEAD_INITIALIZER(head) \ + { CIRCLEQ_END(&head), CIRCLEQ_END(&head) } + +#define CIRCLEQ_ENTRY(type) \ +struct { \ + struct type *cqe_next; /* next element */ \ + struct type *cqe_prev; /* previous element */ \ +} + +/* + * Circular queue access methods + */ +#define CIRCLEQ_FIRST(head) ((head)->cqh_first) +#define CIRCLEQ_LAST(head) ((head)->cqh_last) +#define CIRCLEQ_END(head) ((void *)(head)) +#define CIRCLEQ_NEXT(elm, field) ((elm)->field.cqe_next) +#define CIRCLEQ_PREV(elm, field) ((elm)->field.cqe_prev) +#define CIRCLEQ_EMPTY(head) \ + (CIRCLEQ_FIRST(head) == CIRCLEQ_END(head)) + +#define CIRCLEQ_FOREACH(var, head, field) \ + for((var) = CIRCLEQ_FIRST(head); \ + (var) != CIRCLEQ_END(head); \ + (var) = CIRCLEQ_NEXT(var, field)) + +#define CIRCLEQ_FOREACH_REVERSE(var, head, field) \ + for((var) = CIRCLEQ_LAST(head); \ + (var) != CIRCLEQ_END(head); \ + (var) = CIRCLEQ_PREV(var, field)) + +/* + * Circular queue functions. + */ +#define CIRCLEQ_INIT(head) do { \ + (head)->cqh_first = CIRCLEQ_END(head); \ + (head)->cqh_last = CIRCLEQ_END(head); \ +} while (0) + +#define CIRCLEQ_INSERT_AFTER(head, listelm, elm, field) do { \ + (elm)->field.cqe_next = (listelm)->field.cqe_next; \ + (elm)->field.cqe_prev = (listelm); \ + if ((listelm)->field.cqe_next == CIRCLEQ_END(head)) \ + (head)->cqh_last = (elm); \ + else \ + (listelm)->field.cqe_next->field.cqe_prev = (elm); \ + (listelm)->field.cqe_next = (elm); \ +} while (0) + +#define CIRCLEQ_INSERT_BEFORE(head, listelm, elm, field) do { \ + (elm)->field.cqe_next = (listelm); \ + (elm)->field.cqe_prev = (listelm)->field.cqe_prev; \ + if ((listelm)->field.cqe_prev == CIRCLEQ_END(head)) \ + (head)->cqh_first = (elm); \ + else \ + (listelm)->field.cqe_prev->field.cqe_next = (elm); \ + (listelm)->field.cqe_prev = (elm); \ +} while (0) + +#define CIRCLEQ_INSERT_HEAD(head, elm, field) do { \ + (elm)->field.cqe_next = (head)->cqh_first; \ + (elm)->field.cqe_prev = CIRCLEQ_END(head); \ + if ((head)->cqh_last == CIRCLEQ_END(head)) \ + (head)->cqh_last = (elm); \ + else \ + (head)->cqh_first->field.cqe_prev = (elm); \ + (head)->cqh_first = (elm); \ +} while (0) + +#define CIRCLEQ_INSERT_TAIL(head, elm, field) do { \ + (elm)->field.cqe_next = CIRCLEQ_END(head); \ + (elm)->field.cqe_prev = (head)->cqh_last; \ + if ((head)->cqh_first == CIRCLEQ_END(head)) \ + (head)->cqh_first = (elm); \ + else \ + (head)->cqh_last->field.cqe_next = (elm); \ + (head)->cqh_last = (elm); \ +} while (0) + +#define CIRCLEQ_REMOVE(head, elm, field) do { \ + if ((elm)->field.cqe_next == CIRCLEQ_END(head)) \ + (head)->cqh_last = (elm)->field.cqe_prev; \ + else \ + (elm)->field.cqe_next->field.cqe_prev = \ + (elm)->field.cqe_prev; \ + if ((elm)->field.cqe_prev == CIRCLEQ_END(head)) \ + (head)->cqh_first = (elm)->field.cqe_next; \ + else \ + (elm)->field.cqe_prev->field.cqe_next = \ + (elm)->field.cqe_next; \ + _Q_INVALIDATE((elm)->field.cqe_prev); \ + _Q_INVALIDATE((elm)->field.cqe_next); \ +} while (0) + +#define CIRCLEQ_REPLACE(head, elm, elm2, field) do { \ + if (((elm2)->field.cqe_next = (elm)->field.cqe_next) == \ + CIRCLEQ_END(head)) \ + (head).cqh_last = (elm2); \ + else \ + (elm2)->field.cqe_next->field.cqe_prev = (elm2); \ + if (((elm2)->field.cqe_prev = (elm)->field.cqe_prev) == \ + CIRCLEQ_END(head)) \ + (head).cqh_first = (elm2); \ + else \ + (elm2)->field.cqe_prev->field.cqe_next = (elm2); \ + _Q_INVALIDATE((elm)->field.cqe_prev); \ + _Q_INVALIDATE((elm)->field.cqe_next); \ +} while (0) + +#endif /* !_SYS_QUEUE_H_ */ Added: freeswitch/trunk/libs/miniupnpc/codelength.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/codelength.h Fri May 29 15:14:45 2009 @@ -0,0 +1,24 @@ +/* $Id: codelength.h,v 1.1 2008/10/06 22:04:06 nanard Exp $ */ +/* Project : miniupnp + * Author : Thomas BERNARD + * copyright (c) 2005-2008 Thomas Bernard + * This software is subjet to the conditions detailed in the + * provided LICENCE file. */ +#ifndef __CODELENGTH_H__ +#define __CODELENGTH_H__ + +/* Encode length by using 7bit per Byte : + * Most significant bit of each byte specifies that the + * following byte is part of the code */ +#define DECODELENGTH(n, p) n = 0; \ + do { n = (n << 7) | (*p & 0x7f); } \ + while(*(p++)&0x80); + +#define CODELENGTH(n, p) if(n>=268435456) *(p++) = (n >> 28) | 0x80; \ + if(n>=2097152) *(p++) = (n >> 21) | 0x80; \ + if(n>=16384) *(p++) = (n >> 14) | 0x80; \ + if(n>=128) *(p++) = (n >> 7) | 0x80; \ + *(p++) = n & 0x7f; + +#endif + Added: freeswitch/trunk/libs/miniupnpc/declspec.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/declspec.h Fri May 29 15:14:45 2009 @@ -0,0 +1,15 @@ +#ifndef __DECLSPEC_H__ +#define __DECLSPEC_H__ + +#if defined(WIN32) && !defined(STATICLIB) + #ifdef MINIUPNP_EXPORTS + #define LIBSPEC __declspec(dllexport) + #else + #define LIBSPEC __declspec(dllimport) + #endif +#else + #define LIBSPEC +#endif + +#endif + Added: freeswitch/trunk/libs/miniupnpc/igd_desc_parse.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/igd_desc_parse.c Fri May 29 15:14:45 2009 @@ -0,0 +1,113 @@ +/* $Id: igd_desc_parse.c,v 1.8 2008/04/23 11:51:06 nanard Exp $ */ +/* Project : miniupnp + * http://miniupnp.free.fr/ + * Author : Thomas Bernard + * Copyright (c) 2005-2008 Thomas Bernard + * This software is subject to the conditions detailed in the + * LICENCE file provided in this distribution. + * */ +#include "igd_desc_parse.h" +#include <stdio.h> +#include <string.h> + +/* TODO : rewrite this code so it correctly handle descriptions with + * both WANIPConnection and/or WANPPPConnection */ + +/* Start element handler : + * update nesting level counter and copy element name */ +void IGDstartelt(void * d, const char * name, int l) +{ + struct IGDdatas * datas = (struct IGDdatas *)d; + memcpy( datas->cureltname, name, l); + datas->cureltname[l] = '\0'; + datas->level++; + if( (l==7) && !memcmp(name, "service", l) ) { + datas->controlurl_tmp[0] = '\0'; + datas->eventsuburl_tmp[0] = '\0'; + datas->scpdurl_tmp[0] = '\0'; + datas->servicetype_tmp[0] = '\0'; + } +} + +/* End element handler : + * update nesting level counter and update parser state if + * service element is parsed */ +void IGDendelt(void * d, const char * name, int l) +{ + struct IGDdatas * datas = (struct IGDdatas *)d; + datas->level--; + /*printf("endelt %2d %.*s\n", datas->level, l, name);*/ + if( (l==7) && !memcmp(name, "service", l) ) + { + /* + if( datas->state < 1 + && !strcmp(datas->servicetype, + // "urn:schemas-upnp-org:service:WANIPConnection:1") ) + "urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1")) + datas->state ++; + */ + if(0==strcmp(datas->servicetype_tmp, + "urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1")) { + memcpy(datas->controlurl_CIF, datas->controlurl_tmp, MINIUPNPC_URL_MAXSIZE); + memcpy(datas->eventsuburl_CIF, datas->eventsuburl_tmp, MINIUPNPC_URL_MAXSIZE); + memcpy(datas->scpdurl_CIF, datas->scpdurl_tmp, MINIUPNPC_URL_MAXSIZE); + memcpy(datas->servicetype_CIF, datas->servicetype_tmp, MINIUPNPC_URL_MAXSIZE); + } else if(0==strcmp(datas->servicetype_tmp, + "urn:schemas-upnp-org:service:WANIPConnection:1") + || 0==strcmp(datas->servicetype_tmp, + "urn:schemas-upnp-org:service:WANPPPConnection:1") ) { + memcpy(datas->controlurl, datas->controlurl_tmp, MINIUPNPC_URL_MAXSIZE); + memcpy(datas->eventsuburl, datas->eventsuburl_tmp, MINIUPNPC_URL_MAXSIZE); + memcpy(datas->scpdurl, datas->scpdurl_tmp, MINIUPNPC_URL_MAXSIZE); + memcpy(datas->servicetype, datas->servicetype_tmp, MINIUPNPC_URL_MAXSIZE); + } + } +} + +/* Data handler : + * copy data depending on the current element name and state */ +void IGDdata(void * d, const char * data, int l) +{ + struct IGDdatas * datas = (struct IGDdatas *)d; + char * dstmember = 0; + /*printf("%2d %s : %.*s\n", + datas->level, datas->cureltname, l, data); */ + if( !strcmp(datas->cureltname, "URLBase") ) + dstmember = datas->urlbase; + else if( !strcmp(datas->cureltname, "serviceType") ) + dstmember = datas->servicetype_tmp; + else if( !strcmp(datas->cureltname, "controlURL") ) + dstmember = datas->controlurl_tmp; + else if( !strcmp(datas->cureltname, "eventSubURL") ) + dstmember = datas->eventsuburl_tmp; + else if( !strcmp(datas->cureltname, "SCPDURL") ) + dstmember = datas->scpdurl_tmp; +/* else if( !strcmp(datas->cureltname, "deviceType") ) + dstmember = datas->devicetype_tmp;*/ + if(dstmember) + { + if(l>=MINIUPNPC_URL_MAXSIZE) + l = MINIUPNPC_URL_MAXSIZE-1; + memcpy(dstmember, data, l); + dstmember[l] = '\0'; + } +} + +void printIGD(struct IGDdatas * d) +{ + printf("urlbase = %s\n", d->urlbase); + printf("WAN Device (Common interface config) :\n"); + /*printf(" deviceType = %s\n", d->devicetype_CIF);*/ + printf(" serviceType = %s\n", d->servicetype_CIF); + printf(" controlURL = %s\n", d->controlurl_CIF); + printf(" eventSubURL = %s\n", d->eventsuburl_CIF); + printf(" SCPDURL = %s\n", d->scpdurl_CIF); + printf("WAN Connection Device (IP or PPP Connection):\n"); + /*printf(" deviceType = %s\n", d->devicetype);*/ + printf(" servicetype = %s\n", d->servicetype); + printf(" controlURL = %s\n", d->controlurl); + printf(" eventSubURL = %s\n", d->eventsuburl); + printf(" SCPDURL = %s\n", d->scpdurl); +} + + Added: freeswitch/trunk/libs/miniupnpc/igd_desc_parse.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/igd_desc_parse.h Fri May 29 15:14:45 2009 @@ -0,0 +1,47 @@ +/* $Id: igd_desc_parse.h,v 1.6 2008/04/23 11:51:07 nanard Exp $ */ +/* Project : miniupnp + * http://miniupnp.free.fr/ + * Author : Thomas Bernard + * Copyright (c) 2005-2008 Thomas Bernard + * This software is subject to the conditions detailed in the + * LICENCE file provided in this distribution. + * */ +#ifndef __IGD_DESC_PARSE_H__ +#define __IGD_DESC_PARSE_H__ + +/* Structure to store the result of the parsing of UPnP + * descriptions of Internet Gateway Devices */ +#define MINIUPNPC_URL_MAXSIZE (128) +struct IGDdatas { + char cureltname[MINIUPNPC_URL_MAXSIZE]; + char urlbase[MINIUPNPC_URL_MAXSIZE]; + int level; + /*int state;*/ + /* "urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1" */ + char controlurl_CIF[MINIUPNPC_URL_MAXSIZE]; + char eventsuburl_CIF[MINIUPNPC_URL_MAXSIZE]; + char scpdurl_CIF[MINIUPNPC_URL_MAXSIZE]; + char servicetype_CIF[MINIUPNPC_URL_MAXSIZE]; + /*char devicetype_CIF[MINIUPNPC_URL_MAXSIZE];*/ + /* "urn:schemas-upnp-org:service:WANIPConnection:1" + * "urn:schemas-upnp-org:service:WANPPPConnection:1" */ + char controlurl[MINIUPNPC_URL_MAXSIZE]; + char eventsuburl[MINIUPNPC_URL_MAXSIZE]; + char scpdurl[MINIUPNPC_URL_MAXSIZE]; + char servicetype[MINIUPNPC_URL_MAXSIZE]; + /*char devicetype[MINIUPNPC_URL_MAXSIZE];*/ + /* tmp */ + char controlurl_tmp[MINIUPNPC_URL_MAXSIZE]; + char eventsuburl_tmp[MINIUPNPC_URL_MAXSIZE]; + char scpdurl_tmp[MINIUPNPC_URL_MAXSIZE]; + char servicetype_tmp[MINIUPNPC_URL_MAXSIZE]; + /*char devicetype_tmp[MINIUPNPC_URL_MAXSIZE];*/ +}; + +void IGDstartelt(void *, const char *, int); +void IGDendelt(void *, const char *, int); +void IGDdata(void *, const char *, int); +void printIGD(struct IGDdatas *); + +#endif + Added: freeswitch/trunk/libs/miniupnpc/man3/miniupnpc.3 ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/man3/miniupnpc.3 Fri May 29 15:14:45 2009 @@ -0,0 +1,52 @@ +\" $Id: miniupnpc.3,v 1.2 2008/10/07 13:51:55 nanard Exp $ +.TH miniupnpc 3 +.SH NAME +miniupnpc \- UPnP client library +.SH SYNOPSIS +.SH DESCRIPTION +The miniupnpc library implement the UPnP protocol defined +to dialog with Internet Gateway Devices. It also has +the ability to use data gathered by minissdpd(1) about +UPnP devices up on the network in order to skip the +long UPnP device discovery process. +.PP +At first, upnpDiscover(3) has to be used to discover UPnP IGD present +on the network. Then UPNP_GetValidIGD(3) to select the right one. +Alternatively, UPNP_GetIGDFromUrl(3) could be used to bypass discovery +process if the root description url of the device to use is known. +Then all the UPNP_* functions can be used, such as +UPNP_GetConnectionTypeInfo(3), UPNP_AddPortMapping(3), etc... +.SH "HEADER FILES" +.IP miniupnpc.h +That's the main header file for the miniupnpc library API. +It contains all the functions and structures related to device discovery. +.IP upnpcommands.h +This header file contain the UPnP IGD methods that are accessible +through the miniupnpc API. The name of the C functions are matching +the UPnP methods names. ie: GetGenericPortMappingEntry is +UPNP_GetGenericPortMappingEntry. +.SH "API FUNCTIONS" +.IP "struct UPNPDev * upnpDiscover(int delay, const char * multicastif, const char * minissdpdsock, int sameport);" +execute the discovery process. +delay (in millisecond) is the maximum time for waiting any device response. +If available, device list will be obtained from MiniSSDPd. +Default path for minissdpd socket will be used if minissdpdsock argument is NULL. +If multicastif is not NULL, it will be used instead of the default multicast interface for sending SSDP discover packets. +If sameport is not null, SSDP packets will be sent from the source port 1900 (same as destination port) otherwise system assign a source port. +.IP "void freeUPNPDevlist(struct UPNPDev * devlist);" +free the list returned by upnpDiscover(). +.IP "int UPNP_GetValidIGD(struct UPNPDev * devlist, struct UPNPUrls * urls, struct IGDdatas * data, char * lanaddr, int lanaddrlen);" +browse the list of device returned by upnpDiscover(), find +a live UPnP internet gateway device and fill structures passed as arguments +with data used for UPNP methods invokation. +.IP "int UPNP_GetIGDFromUrl(const char * rootdescurl, struct UPNPUrls * urls, struct IGDdatas * data, char * lanaddr, int lanaddrlen);" +permit to bypass the upnpDiscover() call if the xml root description +URL of the UPnP IGD is known. +Fill structures passed as arguments +with data used for UPNP methods invokation. +.IP "void GetUPNPUrls(struct UPNPUrls *, struct IGDdatas *, const char *);" +.IP "void FreeUPNPUrls(struct UPNPUrls *);" + +.SH "SEE ALSO" +minissdpd(1) +.SH BUGS Added: freeswitch/trunk/libs/miniupnpc/mingw32make.bat ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/mingw32make.bat Fri May 29 15:14:45 2009 @@ -0,0 +1,7 @@ +@mingw32-make -f Makefile.mingw %1 +@if errorlevel 1 goto end +@strip upnpc-static.exe +@upx --best upnpc-static.exe +@strip upnpc-shared.exe +@upx --best upnpc-shared.exe +:end Added: freeswitch/trunk/libs/miniupnpc/minisoap.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/minisoap.c Fri May 29 15:14:45 2009 @@ -0,0 +1,113 @@ +/* $Id: minisoap.c,v 1.16 2008/10/11 16:39:29 nanard Exp $ */ +/* Project : miniupnp + * Author : Thomas Bernard + * Copyright (c) 2005 Thomas Bernard + * This software is subject to the conditions detailed in the + * LICENCE file provided in this distribution. + * + * Minimal SOAP implementation for UPnP protocol. + */ +#include <stdio.h> +#include <string.h> +#ifdef WIN32 +#include <io.h> +#include <winsock2.h> +#define snprintf _snprintf +#else +#include <unistd.h> +#include <sys/types.h> +#include <sys/socket.h> +#endif +#include "minisoap.h" +#include "miniupnpcstrings.h" + +/* only for malloc */ +#include <stdlib.h> + +#ifdef WIN32 +#define PRINT_SOCKET_ERROR(x) printf("Socket error: %s, %d\n", x, WSAGetLastError()); +#else +#define PRINT_SOCKET_ERROR(x) perror(x) +#endif + +/* httpWrite sends the headers and the body to the socket + * and returns the number of bytes sent */ +static int +httpWrite(int fd, const char * body, int bodysize, + const char * headers, int headerssize) +{ + int n = 0; + /*n = write(fd, headers, headerssize);*/ + /*if(bodysize>0) + n += write(fd, body, bodysize);*/ + /* Note : my old linksys router only took into account + * soap request that are sent into only one packet */ + char * p; + /* TODO: AVOID MALLOC */ + p = malloc(headerssize+bodysize); + if(!p) + return 0; + memcpy(p, headers, headerssize); + memcpy(p+headerssize, body, bodysize); + /*n = write(fd, p, headerssize+bodysize);*/ + n = send(fd, p, headerssize+bodysize, 0); + if(n<0) { + PRINT_SOCKET_ERROR("send"); + } + /* disable send on the socket */ + /* draytek routers dont seems to like that... */ +#if 0 +#ifdef WIN32 + if(shutdown(fd, SD_SEND)<0) { +#else + if(shutdown(fd, SHUT_WR)<0) { /*SD_SEND*/ +#endif + PRINT_SOCKET_ERROR("shutdown"); + } +#endif + free(p); + return n; +} + +/* self explanatory */ +int soapPostSubmit(int fd, + const char * url, + const char * host, + unsigned short port, + const char * action, + const char * body) +{ + int bodysize; + char headerbuf[512]; + int headerssize; + char portstr[8]; + bodysize = (int)strlen(body); + /* We are not using keep-alive HTTP connections. + * HTTP/1.1 needs the header Connection: close to do that. + * This is the default with HTTP/1.0 */ + /* Connection: Close is normally there only in HTTP/1.1 but who knows */ + portstr[0] = '\0'; + if(port != 80) + snprintf(portstr, sizeof(portstr), ":%hu", port); + headerssize = snprintf(headerbuf, sizeof(headerbuf), + "POST %s HTTP/1.1\r\n" +/* "POST %s HTTP/1.0\r\n"*/ + "Host: %s%s\r\n" + "User-Agent: " OS_STRING ", UPnP/1.0, MiniUPnPc/" MINIUPNPC_VERSION_STRING "\r\n" + "Content-Length: %d\r\n" + "Content-Type: text/xml\r\n" + "SOAPAction: \"%s\"\r\n" + "Connection: Close\r\n" + "Cache-Control: no-cache\r\n" /* ??? */ + "Pragma: no-cache\r\n" + "\r\n", + url, host, portstr, bodysize, action); +#ifdef DEBUG + printf("SOAP request : headersize=%d bodysize=%d\n", + headerssize, bodysize); + /*printf("%s", headerbuf);*/ +#endif + return httpWrite(fd, body, bodysize, headerbuf, headerssize); +} + + Added: freeswitch/trunk/libs/miniupnpc/minisoap.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/minisoap.h Fri May 29 15:14:45 2009 @@ -0,0 +1,15 @@ +/* $Id: minisoap.h,v 1.3 2006/11/19 22:32:34 nanard Exp $ */ +/* Project : miniupnp + * Author : Thomas Bernard + * Copyright (c) 2005 Thomas Bernard + * This software is subject to the conditions detailed in the + * LICENCE file provided in this distribution. */ +#ifndef __MINISOAP_H__ +#define __MINISOAP_H__ + +/*int httpWrite(int, const char *, int, const char *);*/ +int soapPostSubmit(int, const char *, const char *, unsigned short, + const char *, const char *); + +#endif + Added: freeswitch/trunk/libs/miniupnpc/minissdpc.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/minissdpc.c Fri May 29 15:14:45 2009 @@ -0,0 +1,109 @@ +/* $Id: minissdpc.c,v 1.7 2008/12/18 17:45:48 nanard Exp $ */ +/* Project : miniupnp + * Author : Thomas BERNARD + * copyright (c) 2005-2008 Thomas Bernard + * This software is subjet to the conditions detailed in the + * provided LICENCE file. */ +/*#include <syslog.h>*/ +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include <unistd.h> +#include <sys/types.h> +#ifdef WIN32 +#include <winsock2.h> +#include <Ws2tcpip.h> +#include <io.h> +#else +#include <sys/socket.h> +#include <sys/un.h> +#endif + +#include "minissdpc.h" +#include "miniupnpc.h" + +#include "codelength.h" + +struct UPNPDev * +getDevicesFromMiniSSDPD(const char * devtype, const char * socketpath) +{ + struct UPNPDev * tmp; + struct UPNPDev * devlist = NULL; + unsigned char buffer[2048]; + ssize_t n; + unsigned char * p; + unsigned char * url; + unsigned int i; + unsigned int urlsize, stsize, usnsize, l; + int s; + struct sockaddr_un addr; + + s = socket(AF_UNIX, SOCK_STREAM, 0); + if(s < 0) + { + /*syslog(LOG_ERR, "socket(unix): %m");*/ + perror("socket(unix)"); + return NULL; + } + addr.sun_family = AF_UNIX; + strncpy(addr.sun_path, socketpath, sizeof(addr.sun_path)); + if(connect(s, (struct sockaddr *)&addr, sizeof(struct sockaddr_un)) < 0) + { + /*syslog(LOG_WARNING, "connect(\"%s\"): %m", socketpath);*/ + close(s); + return NULL; + } + stsize = strlen(devtype); + buffer[0] = 1; /* request type 1 : request devices/services by type */ + p = buffer + 1; + l = stsize; CODELENGTH(l, p); + memcpy(p, devtype, stsize); + p += stsize; + if(write(s, buffer, p - buffer) < 0) + { + /*syslog(LOG_ERR, "write(): %m");*/ + perror("minissdpc.c: write()"); + close(s); + return NULL; + } + n = read(s, buffer, sizeof(buffer)); + if(n<=0) + { + perror("minissdpc.c: read()"); + close(s); + return NULL; + } + p = buffer + 1; + for(i = 0; i < buffer[0]; i++) + { + if(p+2>=buffer+sizeof(buffer)) + break; + DECODELENGTH(urlsize, p); + if(p+urlsize+2>=buffer+sizeof(buffer)) + break; + url = p; + p += urlsize; + DECODELENGTH(stsize, p); + if(p+stsize+2>=buffer+sizeof(buffer)) + break; + tmp = (struct UPNPDev *)malloc(sizeof(struct UPNPDev)+urlsize+stsize); + tmp->pNext = devlist; + tmp->descURL = tmp->buffer; + tmp->st = tmp->buffer + 1 + urlsize; + memcpy(tmp->buffer, url, urlsize); + tmp->buffer[urlsize] = '\0'; + memcpy(tmp->buffer + urlsize + 1, p, stsize); + p += stsize; + tmp->buffer[urlsize+1+stsize] = '\0'; + devlist = tmp; + /* added for compatibility with recent versions of MiniSSDPd + * >= 2007/12/19 */ + DECODELENGTH(usnsize, p); + p += usnsize; + if(p>buffer + sizeof(buffer)) + break; + } + close(s); + return devlist; +} + Added: freeswitch/trunk/libs/miniupnpc/minissdpc.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/minissdpc.h Fri May 29 15:14:45 2009 @@ -0,0 +1,15 @@ +/* $Id: minissdpc.h,v 1.1 2007/08/31 15:15:33 nanard Exp $ */ +/* Project: miniupnp + * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ + * Author: Thomas Bernard + * Copyright (c) 2005-2007 Thomas Bernard + * This software is subjects to the conditions detailed + * in the LICENCE file provided within this distribution */ +#ifndef __MINISSDPC_H__ +#define __MINISSDPC_H__ + +struct UPNPDev * +getDevicesFromMiniSSDPD(const char * devtype, const char * socketpath); + +#endif + Added: freeswitch/trunk/libs/miniupnpc/miniupnpc.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/miniupnpc.c Fri May 29 15:14:45 2009 @@ -0,0 +1,747 @@ +/* $Id: miniupnpc.c,v 1.57 2008/12/18 17:46:36 nanard Exp $ */ +/* Project : miniupnp + * Author : Thomas BERNARD + * copyright (c) 2005-2007 Thomas Bernard + * This software is subjet to the conditions detailed in the + * provided LICENCE file. */ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#ifdef WIN32 +/* Win32 Specific includes and defines */ +#include <winsock2.h> +#include <Ws2tcpip.h> +#include <io.h> +#define snprintf _snprintf +#if defined(_MSC_VER) && (_MSC_VER >= 1400) +#define strncasecmp _memicmp +#else +#define strncasecmp memicmp +#endif +#define MAXHOSTNAMELEN 64 +#else +/* Standard POSIX includes */ +#include <unistd.h> +#include <sys/socket.h> +#include <sys/types.h> +#include <sys/param.h> +#include <netinet/in.h> +#include <arpa/inet.h> +#include <poll.h> +#include <netdb.h> +#define closesocket close +#endif +#include "miniupnpc.h" +#include "minissdpc.h" +#include "miniwget.h" +#include "minisoap.h" +#include "minixml.h" +#include "upnpcommands.h" + +#ifdef WIN32 +#define PRINT_SOCKET_ERROR(x) printf("Socket error: %s, %d\n", x, WSAGetLastError()); +#else +#define PRINT_SOCKET_ERROR(x) perror(x) +#endif + +#define SOAPPREFIX "s" +#define SERVICEPREFIX "u" +#define SERVICEPREFIX2 'u' + +/* root description parsing */ +void parserootdesc(const char * buffer, int bufsize, struct IGDdatas * data) +{ + struct xmlparser parser; + /* xmlparser object */ + parser.xmlstart = buffer; + parser.xmlsize = bufsize; + parser.data = data; + parser.starteltfunc = IGDstartelt; + parser.endeltfunc = IGDendelt; + parser.datafunc = IGDdata; + parser.attfunc = 0; + parsexml(&parser); +#ifdef DEBUG + printIGD(data); +#endif +} + +/* Content-length: nnn */ +static int getcontentlenfromline(const char * p, int n) +{ + static const char contlenstr[] = "content-length"; + const char * p2 = contlenstr; + int a = 0; + while(*p2) + { + if(n==0) + return -1; + if(*p2 != *p && *p2 != (*p + 32)) + return -1; + p++; p2++; n--; + } + if(n==0) + return -1; + if(*p != ':') + return -1; + p++; n--; + while(*p == ' ') + { + if(n==0) + return -1; + p++; n--; + } + while(*p >= '0' && *p <= '9') + { + if(n==0) + return -1; + a = (a * 10) + (*p - '0'); + p++; n--; + } + return a; +} + +static void +getContentLengthAndHeaderLength(char * p, int n, + int * contentlen, int * headerlen) +{ + char * line; + int linelen; + int r; + line = p; + while(line < p + n) + { + linelen = 0; + while(line[linelen] != '\r' && line[linelen] != '\r') + { + if(line+linelen >= p+n) + return; + linelen++; + } + r = getcontentlenfromline(line, linelen); + if(r>0) + *contentlen = r; + line = line + linelen + 2; + if(line[0] == '\r' && line[1] == '\n') + { + *headerlen = (line - p) + 2; + return; + } + } +} + +/* simpleUPnPcommand : + * not so simple ! + * return values : + * 0 - OK + * -1 - error */ +int simpleUPnPcommand(int s, const char * url, const char * service, + const char * action, struct UPNParg * args, + char * buffer, int * bufsize) +{ + struct sockaddr_in dest; + char hostname[MAXHOSTNAMELEN+1]; + unsigned short port = 0; + char * path; + char soapact[128]; + char soapbody[2048]; + char * buf; + int buffree; + int n; + int contentlen, headerlen; /* for the response */ + snprintf(soapact, sizeof(soapact), "%s#%s", service, action); + if(args==NULL) + { + /*soapbodylen = */snprintf(soapbody, sizeof(soapbody), + "<?xml version=\"1.0\"?>\r\n" + "<" SOAPPREFIX ":Envelope " + "xmlns:" SOAPPREFIX "=\"http://schemas.xmlsoap.org/soap/envelope/\" " + SOAPPREFIX ":encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">" + "<" SOAPPREFIX ":Body>" + "<" SERVICEPREFIX ":%s xmlns:" SERVICEPREFIX "=\"%s\">" + "</" SERVICEPREFIX ":%s>" + "</" SOAPPREFIX ":Body></" SOAPPREFIX ":Envelope>" + "\r\n", action, service, action); + } + else + { + char * p; + const char * pe, * pv; + int soapbodylen; + soapbodylen = snprintf(soapbody, sizeof(soapbody), + "<?xml version=\"1.0\"?>\r\n" + "<" SOAPPREFIX ":Envelope " + "xmlns:" SOAPPREFIX "=\"http://schemas.xmlsoap.org/soap/envelope/\" " + SOAPPREFIX ":encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">" + "<" SOAPPREFIX ":Body>" + "<" SERVICEPREFIX ":%s xmlns:" SERVICEPREFIX "=\"%s\">", + action, service); + p = soapbody + soapbodylen; + while(args->elt) + { + /* check that we are never overflowing the string... */ + if(soapbody + sizeof(soapbody) <= p + 100) + { + /* we keep a margin of at least 100 bytes */ + *bufsize = 0; + return -1; + } + *(p++) = '<'; + pe = args->elt; + while(*pe) + *(p++) = *(pe++); + *(p++) = '>'; + if((pv = args->val)) + { + while(*pv) + *(p++) = *(pv++); + } + *(p++) = '<'; + *(p++) = '/'; + pe = args->elt; + while(*pe) + *(p++) = *(pe++); + *(p++) = '>'; + args++; + } + *(p++) = '<'; + *(p++) = '/'; + *(p++) = SERVICEPREFIX2; + *(p++) = ':'; + pe = action; + while(*pe) + *(p++) = *(pe++); + strncpy(p, "></" SOAPPREFIX ":Body></" SOAPPREFIX ":Envelope>\r\n", + soapbody + sizeof(soapbody) - p); + } + if(!parseURL(url, hostname, &port, &path)) return -1; + if(s<0) + { + s = socket(PF_INET, SOCK_STREAM, 0); + if(s<0) + { + PRINT_SOCKET_ERROR("socket"); + *bufsize = 0; + return -1; + } + dest.sin_family = AF_INET; + dest.sin_port = htons(port); + dest.sin_addr.s_addr = inet_addr(hostname); + if(connect(s, (struct sockaddr *)&dest, sizeof(struct sockaddr))<0) + { + PRINT_SOCKET_ERROR("connect"); + closesocket(s); + *bufsize = 0; + return -1; + } + } + + n = soapPostSubmit(s, path, hostname, port, soapact, soapbody); + if(n<=0) { +#ifdef DEBUG + printf("Error sending SOAP request\n"); +#endif + closesocket(s); + return -1; + } + + contentlen = -1; + headerlen = -1; + buf = buffer; + buffree = *bufsize; + *bufsize = 0; + while ((n = ReceiveData(s, buf, buffree, 5000)) > 0) { + buffree -= n; + buf += n; + *bufsize += n; + getContentLengthAndHeaderLength(buffer, *bufsize, + &contentlen, &headerlen); +#ifdef DEBUG + printf("received n=%dbytes bufsize=%d ContLen=%d HeadLen=%d\n", + n, *bufsize, contentlen, headerlen); +#endif + /* break if we received everything */ + if(contentlen > 0 && headerlen > 0 && *bufsize >= contentlen+headerlen) + break; + } + + closesocket(s); + return 0; +} + +/* parseMSEARCHReply() + * the last 4 arguments are filled during the parsing : + * - location/locationsize : "location:" field of the SSDP reply packet + * - st/stsize : "st:" field of the SSDP reply packet. + * The strings are NOT null terminated */ +static void +parseMSEARCHReply(const char * reply, int size, + const char * * location, int * locationsize, + const char * * st, int * stsize) +{ + int a, b, i; + i = 0; + a = i; /* start of the line */ + b = 0; + while(i<size) + { + switch(reply[i]) + { + case ':': + if(b==0) + { + b = i; /* end of the "header" */ + /*for(j=a; j<b; j++) + { + putchar(reply[j]); + } + */ + } + break; + case '\x0a': + case '\x0d': + if(b!=0) + { + /*for(j=b+1; j<i; j++) + { + putchar(reply[j]); + } + putchar('\n');*/ + do { b++; } while(reply[b]==' '); + if(0==strncasecmp(reply+a, "location", 8)) + { + *location = reply+b; + *locationsize = i-b; + } + else if(0==strncasecmp(reply+a, "st", 2)) + { + *st = reply+b; + *stsize = i-b; + } + b = 0; + } + a = i+1; + break; + default: + break; + } + i++; + } +} + +/* port upnp discover : SSDP protocol */ +#define PORT 1900 +#define XSTR(s) STR(s) +#define STR(s) #s +#define UPNP_MCAST_ADDR "239.255.255.250" + +/* upnpDiscover() : + * return a chained list of all devices found or NULL if + * no devices was found. + * It is up to the caller to free the chained list + * delay is in millisecond (poll) */ +struct UPNPDev * upnpDiscover(int delay, const char * multicastif, + const char * minissdpdsock, int sameport) +{ + struct UPNPDev * tmp; + struct UPNPDev * devlist = 0; + int opt = 1; + static const char MSearchMsgFmt[] = + "M-SEARCH * HTTP/1.1\r\n" + "HOST: " UPNP_MCAST_ADDR ":" XSTR(PORT) "\r\n" + "ST: %s\r\n" + "MAN: \"ssdp:discover\"\r\n" + "MX: 3\r\n" + "\r\n"; + static const char * const deviceList[] = { + "urn:schemas-upnp-org:device:InternetGatewayDevice:1", + "urn:schemas-upnp-org:service:WANIPConnection:1", + "urn:schemas-upnp-org:service:WANPPPConnection:1", + "upnp:rootdevice", + 0 + }; + int deviceIndex = 0; + char bufr[1536]; /* reception and emission buffer */ + int sudp; + int n; + struct sockaddr_in sockudp_r, sockudp_w; + +#ifndef WIN32 + /* first try to get infos from minissdpd ! */ + if(!minissdpdsock) + minissdpdsock = "/var/run/minissdpd.sock"; + while(!devlist && deviceList[deviceIndex]) { + devlist = getDevicesFromMiniSSDPD(deviceList[deviceIndex], + minissdpdsock); + /* We return what we have found if it was not only a rootdevice */ + if(devlist && !strstr(deviceList[deviceIndex], "rootdevice")) + return devlist; + deviceIndex++; + } + deviceIndex = 0; +#endif + /* fallback to direct discovery */ +#ifdef WIN32 + sudp = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP); +#else + sudp = socket(PF_INET, SOCK_DGRAM, 0); +#endif + if(sudp < 0) + { + PRINT_SOCKET_ERROR("socket"); + return NULL; + } + /* reception */ + memset(&sockudp_r, 0, sizeof(struct sockaddr_in)); + sockudp_r.sin_family = AF_INET; + if(sameport) + sockudp_r.sin_port = htons(PORT); + sockudp_r.sin_addr.s_addr = INADDR_ANY; + /* emission */ + memset(&sockudp_w, 0, sizeof(struct sockaddr_in)); + sockudp_w.sin_family = AF_INET; + sockudp_w.sin_port = htons(PORT); + sockudp_w.sin_addr.s_addr = inet_addr(UPNP_MCAST_ADDR); + +#ifdef WIN32 + if (setsockopt(sudp, SOL_SOCKET, SO_REUSEADDR, (const char *)&opt, sizeof (opt)) < 0) +#else + if (setsockopt(sudp, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof (opt)) < 0) +#endif + { + PRINT_SOCKET_ERROR("setsockopt"); + return NULL; + } + + if(multicastif) + { + struct in_addr mc_if; + mc_if.s_addr = inet_addr(multicastif); + sockudp_r.sin_addr.s_addr = mc_if.s_addr; + if(setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_IF, (const char *)&mc_if, sizeof(mc_if)) < 0) + { + PRINT_SOCKET_ERROR("setsockopt"); + } + } + + /* Avant d'envoyer le paquet on bind pour recevoir la reponse */ + if (bind(sudp, (struct sockaddr *)&sockudp_r, sizeof(struct sockaddr_in)) != 0) + { + PRINT_SOCKET_ERROR("bind"); + closesocket(sudp); + return NULL; + } + + /* receiving SSDP response packet */ + for(n = 0;;) + { + if(n == 0) + { + /* sending the SSDP M-SEARCH packet */ + n = snprintf(bufr, sizeof(bufr), + MSearchMsgFmt, deviceList[deviceIndex++]); + /*printf("Sending %s", bufr);*/ + n = sendto(sudp, bufr, n, 0, + (struct sockaddr *)&sockudp_w, sizeof(struct sockaddr_in)); + if (n < 0) { + PRINT_SOCKET_ERROR("sendto"); + closesocket(sudp); + return devlist; + } + } + /* Waiting for SSDP REPLY packet to M-SEARCH */ + n = ReceiveData(sudp, bufr, sizeof(bufr), delay); + if (n < 0) { + /* error */ + closesocket(sudp); + return devlist; + } else if (n == 0) { + /* no data or Time Out */ + if (devlist || (deviceList[deviceIndex] == 0)) { + /* no more device type to look for... */ + closesocket(sudp); + return devlist; + } + } else { + const char * descURL=NULL; + int urlsize=0; + const char * st=NULL; + int stsize=0; + /*printf("%d byte(s) :\n%s\n", n, bufr);*/ /* affichage du message */ + parseMSEARCHReply(bufr, n, &descURL, &urlsize, &st, &stsize); + if(st&&descURL) + { + /*printf("M-SEARCH Reply:\nST: %.*s\nLocation: %.*s\n", + stsize, st, urlsize, descURL); */ + tmp = (struct UPNPDev *)malloc(sizeof(struct UPNPDev)+urlsize+stsize); + tmp->pNext = devlist; + tmp->descURL = tmp->buffer; + tmp->st = tmp->buffer + 1 + urlsize; + memcpy(tmp->buffer, descURL, urlsize); + tmp->buffer[urlsize] = '\0'; + memcpy(tmp->buffer + urlsize + 1, st, stsize); + tmp->buffer[urlsize+1+stsize] = '\0'; + devlist = tmp; + } + } + } +} + +/* freeUPNPDevlist() should be used to + * free the chained list returned by upnpDiscover() */ +void freeUPNPDevlist(struct UPNPDev * devlist) +{ + struct UPNPDev * next; + while(devlist) + { + next = devlist->pNext; + free(devlist); + devlist = next; + } +} + +static void +url_cpy_or_cat(char * dst, const char * src, int n) +{ + if( (src[0] == 'h') + &&(src[1] == 't') + &&(src[2] == 't') + &&(src[3] == 'p') + &&(src[4] == ':') + &&(src[5] == '/') + &&(src[6] == '/')) + { + strncpy(dst, src, n); + } + else + { + int l = strlen(dst); + if(src[0] != '/') + dst[l++] = '/'; + if(l<=n) + strncpy(dst + l, src, n - l); + } +} + +/* Prepare the Urls for usage... + */ +void GetUPNPUrls(struct UPNPUrls * urls, struct IGDdatas * data, + const char * descURL) +{ + char * p; + int n1, n2, n3; + n1 = strlen(data->urlbase); + if(n1==0) + n1 = strlen(descURL); + n1 += 2; /* 1 byte more for Null terminator, 1 byte for '/' if needed */ + n2 = n1; n3 = n1; + n1 += strlen(data->scpdurl); + n2 += strlen(data->controlurl); + n3 += strlen(data->controlurl_CIF); + + urls->ipcondescURL = (char *)malloc(n1); + urls->controlURL = (char *)malloc(n2); + urls->controlURL_CIF = (char *)malloc(n3); + /* maintenant on chope la desc du WANIPConnection */ + if(data->urlbase[0] != '\0') + strncpy(urls->ipcondescURL, data->urlbase, n1); + else + strncpy(urls->ipcondescURL, descURL, n1); + p = strchr(urls->ipcondescURL+7, '/'); + if(p) p[0] = '\0'; + strncpy(urls->controlURL, urls->ipcondescURL, n2); + strncpy(urls->controlURL_CIF, urls->ipcondescURL, n3); + + url_cpy_or_cat(urls->ipcondescURL, data->scpdurl, n1); + + url_cpy_or_cat(urls->controlURL, data->controlurl, n2); + + url_cpy_or_cat(urls->controlURL_CIF, data->controlurl_CIF, n3); + +#ifdef DEBUG + printf("urls->ipcondescURL='%s' %d n1=%d\n", urls->ipcondescURL, + strlen(urls->ipcondescURL), n1); + printf("urls->controlURL='%s' %d n2=%d\n", urls->controlURL, + strlen(urls->controlURL), n2); + printf("urls->controlURL_CIF='%s' %d n3=%d\n", urls->controlURL_CIF, + strlen(urls->controlURL_CIF), n3); +#endif +} + +void +FreeUPNPUrls(struct UPNPUrls * urls) +{ + if(!urls) + return; + free(urls->controlURL); + urls->controlURL = 0; + free(urls->ipcondescURL); + urls->ipcondescURL = 0; + free(urls->controlURL_CIF); + urls->controlURL_CIF = 0; +} + + +int ReceiveData(int socket, char * data, int length, int timeout) +{ + int n; +#ifndef WIN32 + struct pollfd fds[1]; /* for the poll */ + fds[0].fd = socket; + fds[0].events = POLLIN; + n = poll(fds, 1, timeout); + if(n < 0) + { + PRINT_SOCKET_ERROR("poll"); + return -1; + } + else if(n == 0) + { + return 0; + } +#else + fd_set socketSet; + TIMEVAL timeval; + FD_ZERO(&socketSet); + FD_SET(socket, &socketSet); + timeval.tv_sec = timeout / 1000; + timeval.tv_usec = (timeout % 1000) * 1000; + /*n = select(0, &socketSet, NULL, NULL, &timeval);*/ + n = select(FD_SETSIZE, &socketSet, NULL, NULL, &timeval); + if(n < 0) + { + PRINT_SOCKET_ERROR("select"); + return -1; + } + else if(n == 0) + { + return 0; + } +#endif + n = recv(socket, data, length, 0); + if(n<0) + { + PRINT_SOCKET_ERROR("recv"); + } + return n; +} + +int +UPNPIGD_IsConnected(struct UPNPUrls * urls, struct IGDdatas * data) +{ + char status[64]; + unsigned int uptime; + status[0] = '\0'; + UPNP_GetStatusInfo(urls->controlURL, data->servicetype, + status, &uptime, NULL); + if(0 == strcmp("Connected", status)) + { + return 1; + } + else + return 0; +} + + +/* UPNP_GetValidIGD() : + * return values : + * 0 = NO IGD found + * 1 = A valid connected IGD has been found + * 2 = A valid IGD has been found but it reported as + * not connected + * 3 = an UPnP device has been found but was not recognized as an IGD + * + * In any non zero return case, the urls and data structures + * passed as parameters are set. Donc forget to call FreeUPNPUrls(urls) to + * free allocated memory. + */ +int +UPNP_GetValidIGD(struct UPNPDev * devlist, + struct UPNPUrls * urls, + struct IGDdatas * data, + char * lanaddr, int lanaddrlen) +{ + char * descXML; + int descXMLsize = 0; + struct UPNPDev * dev; + int ndev = 0; + int state; /* state 1 : IGD connected. State 2 : IGD. State 3 : anything */ + if(!devlist) + { +#ifdef DEBUG + printf("Empty devlist\n"); +#endif + return 0; + } + for(state = 1; state <= 3; state++) + { + for(dev = devlist; dev; dev = dev->pNext) + { + /* we should choose an internet gateway device. + * with st == urn:schemas-upnp-org:device:InternetGatewayDevice:1 */ + descXML = miniwget_getaddr(dev->descURL, &descXMLsize, + lanaddr, lanaddrlen); + if(descXML) + { + ndev++; + memset(data, 0, sizeof(struct IGDdatas)); + memset(urls, 0, sizeof(struct UPNPUrls)); + parserootdesc(descXML, descXMLsize, data); + free(descXML); + descXML = NULL; + if(0==strcmp(data->servicetype_CIF, + "urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1") + || state >= 3 ) + { + GetUPNPUrls(urls, data, dev->descURL); + +#ifdef DEBUG + printf("UPNPIGD_IsConnected(%s) = %d\n", + urls->controlURL, + UPNPIGD_IsConnected(urls, data)); +#endif + if((state >= 2) || UPNPIGD_IsConnected(urls, data)) + return state; + FreeUPNPUrls(urls); + } + memset(data, 0, sizeof(struct IGDdatas)); + } +#ifdef DEBUG + else + { + printf("error getting XML description %s\n", dev->descURL); + } +#endif + } + } + return 0; +} + +/* UPNP_GetIGDFromUrl() + * Used when skipping the discovery process. + * return value : + * 0 - Not ok + * 1 - OK */ +int +UPNP_GetIGDFromUrl(const char * rootdescurl, + struct UPNPUrls * urls, + struct IGDdatas * data, + char * lanaddr, int lanaddrlen) +{ + char * descXML; + int descXMLsize = 0; + descXML = miniwget_getaddr(rootdescurl, &descXMLsize, + lanaddr, lanaddrlen); + if(descXML) { + memset(data, 0, sizeof(struct IGDdatas)); + memset(urls, 0, sizeof(struct UPNPUrls)); + parserootdesc(descXML, descXMLsize, data); + free(descXML); + descXML = NULL; + GetUPNPUrls(urls, data, rootdescurl); + return 1; + } else { + return 0; + } +} + Added: freeswitch/trunk/libs/miniupnpc/miniupnpc.def ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/miniupnpc.def Fri May 29 15:14:45 2009 @@ -0,0 +1,31 @@ +LIBRARY +; miniupnpc library + +EXPORTS +; miniupnpc + upnpDiscover + freeUPNPDevlist + parserootdesc + UPNP_GetValidIGD + UPNP_GetIGDFromUrl + GetUPNPUrls + FreeUPNPUrls +; miniwget + miniwget + miniwget_getaddr +; upnpcommands + UPNP_GetTotalBytesSent + UPNP_GetTotalBytesReceived + UPNP_GetTotalPacketsSent + UPNP_GetTotalPacketsReceived + UPNP_GetStatusInfo + UPNP_GetConnectionTypeInfo + UPNP_GetExternalIPAddress + UPNP_GetLinkLayerMaxBitRates + UPNP_AddPortMapping + UPNP_DeletePortMapping + UPNP_GetPortMappingNumberOfEntries + UPNP_GetSpecificPortMappingEntry + UPNP_GetGenericPortMappingEntry +; upnperrors + strupnperror \ No newline at end of file Added: freeswitch/trunk/libs/miniupnpc/miniupnpc.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/miniupnpc.h Fri May 29 15:14:45 2009 @@ -0,0 +1,110 @@ +/* $Id: miniupnpc.h,v 1.18 2008/09/25 18:02:50 nanard Exp $ */ +/* Project: miniupnp + * http://miniupnp.free.fr/ + * Author: Thomas Bernard + * Copyright (c) 2005-2006 Thomas Bernard + * This software is subjects to the conditions detailed + * in the LICENCE file provided within this distribution */ +#ifndef __MINIUPNPC_H__ +#define __MINIUPNPC_H__ + +#include "declspec.h" +#include "igd_desc_parse.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/* Structures definitions : */ +struct UPNParg { const char * elt; const char * val; }; + +int simpleUPnPcommand(int, const char *, const char *, + const char *, struct UPNParg *, + char *, int *); + +struct UPNPDev { + struct UPNPDev * pNext; + char * descURL; + char * st; + char buffer[2]; +}; + +/* upnpDiscover() + * discover UPnP devices on the network. + * The discovered devices are returned as a chained list. + * It is up to the caller to free the list with freeUPNPDevlist(). + * delay (in millisecond) is the maximum time for waiting any device + * response. + * If available, device list will be obtained from MiniSSDPd. + * Default path for minissdpd socket will be used if minissdpdsock argument + * is NULL. + * If multicastif is not NULL, it will be used instead of the default + * multicast interface for sending SSDP discover packets. + * If sameport is not null, SSDP packets will be sent from the source port + * 1900 (same as destination port) otherwise system assign a source port. */ +LIBSPEC struct UPNPDev * upnpDiscover(int delay, const char * multicastif, + const char * minissdpdsock, int sameport); +/* freeUPNPDevlist() + * free list returned by upnpDiscover() */ +LIBSPEC void freeUPNPDevlist(struct UPNPDev * devlist); + +/* parserootdesc() : + * parse root XML description of a UPnP device and fill the IGDdatas + * structure. */ +LIBSPEC void parserootdesc(const char *, int, struct IGDdatas *); + +/* structure used to get fast access to urls + * controlURL: controlURL of the WANIPConnection + * ipcondescURL: url of the description of the WANIPConnection + * controlURL_CIF: controlURL of the WANCommonInterfaceConfig + */ +struct UPNPUrls { + char * controlURL; + char * ipcondescURL; + char * controlURL_CIF; +}; + +/* UPNP_GetValidIGD() : + * return values : + * 0 = NO IGD found + * 1 = A valid connected IGD has been found + * 2 = A valid IGD has been found but it reported as + * not connected + * 3 = an UPnP device has been found but was not recognized as an IGD + * + * In any non zero return case, the urls and data structures + * passed as parameters are set. Donc forget to call FreeUPNPUrls(urls) to + * free allocated memory. + */ +LIBSPEC int +UPNP_GetValidIGD(struct UPNPDev * devlist, + struct UPNPUrls * urls, + struct IGDdatas * data, + char * lanaddr, int lanaddrlen); + +/* UPNP_GetIGDFromUrl() + * Used when skipping the discovery process. + * return value : + * 0 - Not ok + * 1 - OK */ +LIBSPEC int +UPNP_GetIGDFromUrl(const char * rootdescurl, + struct UPNPUrls * urls, + struct IGDdatas * data, + char * lanaddr, int lanaddrlen); + +LIBSPEC void GetUPNPUrls(struct UPNPUrls *, struct IGDdatas *, const char *); + +LIBSPEC void FreeUPNPUrls(struct UPNPUrls *); + +/* Reads data from the specified socket. + * Returns the number of bytes read if successful, zero if no bytes were + * read or if we timed out. Returns negative if there was an error. */ +int ReceiveData(int socket, char * data, int length, int timeout); + +#ifdef __cplusplus +} +#endif + +#endif + Added: freeswitch/trunk/libs/miniupnpc/miniupnpcmodule.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/miniupnpcmodule.c Fri May 29 15:14:45 2009 @@ -0,0 +1,460 @@ +/* $Id: miniupnpcmodule.c,v 1.13 2009/04/17 20:59:42 nanard Exp $*/ +/* Project : miniupnp + * Author : Thomas BERNARD + * website : http://miniupnp.tuxfamily.org/ + * copyright (c) 2007 Thomas Bernard + * This software is subjet to the conditions detailed in the + * provided LICENCE file. */ +#include <Python.h> +#define STATICLIB +#include "structmember.h" +#include "miniupnpc.h" +#include "upnpcommands.h" +#include "upnperrors.h" + +/* for compatibility with Python < 2.4 */ +#ifndef Py_RETURN_NONE +#define Py_RETURN_NONE return Py_INCREF(Py_None), Py_None +#endif + +#ifndef Py_RETURN_TRUE +#define Py_RETURN_TRUE return Py_INCREF(Py_True), Py_True +#endif + +#ifndef Py_RETURN_FALSE +#define Py_RETURN_FALSE return Py_INCREF(Py_False), Py_False +#endif + +typedef struct { + PyObject_HEAD + /* Type-specific fields go here. */ + struct UPNPDev * devlist; + struct UPNPUrls urls; + struct IGDdatas data; + unsigned int discoverdelay; /* value passed to upnpDiscover() */ + char lanaddr[16]; /* our ip address on the LAN */ + char * multicastif; + char * minissdpdsocket; +} UPnPObject; + +static PyMemberDef UPnP_members[] = { + {"lanaddr", T_STRING_INPLACE, offsetof(UPnPObject, lanaddr), + READONLY, "ip address on the LAN" + }, + {"discoverdelay", T_UINT, offsetof(UPnPObject, discoverdelay), + 0/*READWRITE*/, "value in ms used to wait for SSDP responses" + }, + /* T_STRING is allways readonly :( */ + {"multicastif", T_STRING, offsetof(UPnPObject, multicastif), + 0, "IP of the network interface to be used for multicast operations" + }, + {"minissdpdsocket", T_STRING, offsetof(UPnPObject, multicastif), + 0, "path of the MiniSSDPd unix socket" + }, + {NULL} +}; + +static void +UPnPObject_dealloc(UPnPObject *self) +{ + freeUPNPDevlist(self->devlist); + FreeUPNPUrls(&self->urls); + self->ob_type->tp_free((PyObject*)self); +} + +static PyObject * +UPnP_discover(UPnPObject *self) +{ + struct UPNPDev * dev; + int i; + PyObject *res = NULL; + if(self->devlist) + { + freeUPNPDevlist(self->devlist); + self->devlist = 0; + } + self->devlist = upnpDiscover((int)self->discoverdelay/*timeout in ms*/, + 0/* multicast if*/, + 0/*minissdpd socket*/, + 0/*sameport flag*/); + /* Py_RETURN_NONE ??? */ + for(dev = self->devlist, i = 0; dev; dev = dev->pNext) + i++; + res = Py_BuildValue("i", i); + return res; +} + +static PyObject * +UPnP_selectigd(UPnPObject *self) +{ + if(UPNP_GetValidIGD(self->devlist, &self->urls, &self->data, + self->lanaddr, sizeof(self->lanaddr))) + { + return Py_BuildValue("s", self->urls.controlURL); + } + else + { + /* TODO: have our own exception type ! */ + PyErr_SetString(PyExc_Exception, "No UPnP device discovered"); + return NULL; + } +} + +static PyObject * +UPnP_totalbytesent(UPnPObject *self) +{ + return Py_BuildValue("I", + UPNP_GetTotalBytesSent(self->urls.controlURL_CIF, + self->data.servicetype_CIF)); +} + +static PyObject * +UPnP_totalbytereceived(UPnPObject *self) +{ + return Py_BuildValue("I", + UPNP_GetTotalBytesReceived(self->urls.controlURL_CIF, + self->data.servicetype_CIF)); +} + +static PyObject * +UPnP_totalpacketsent(UPnPObject *self) +{ + return Py_BuildValue("I", + UPNP_GetTotalPacketsSent(self->urls.controlURL_CIF, + self->data.servicetype_CIF)); +} + +static PyObject * +UPnP_totalpacketreceived(UPnPObject *self) +{ + return Py_BuildValue("I", + UPNP_GetTotalPacketsReceived(self->urls.controlURL_CIF, + self->data.servicetype_CIF)); +} + +static PyObject * +UPnP_statusinfo(UPnPObject *self) +{ + char status[64]; + char lastconnerror[64]; + unsigned int uptime = 0; + int r; + status[0] = '\0'; + lastconnerror[0] = '\0'; + r = UPNP_GetStatusInfo(self->urls.controlURL, self->data.servicetype, + status, &uptime, lastconnerror); + if(r==UPNPCOMMAND_SUCCESS) { + return Py_BuildValue("(s,I,s)", status, uptime, lastconnerror); + } else { + /* TODO: have our own exception type ! */ + PyErr_SetString(PyExc_Exception, strupnperror(r)); + return NULL; + } +} + +static PyObject * +UPnP_connectiontype(UPnPObject *self) +{ + char connectionType[64]; + int r; + connectionType[0] = '\0'; + r = UPNP_GetConnectionTypeInfo(self->urls.controlURL, + self->data.servicetype, + connectionType); + if(r==UPNPCOMMAND_SUCCESS) { + return Py_BuildValue("s", connectionType); + } else { + /* TODO: have our own exception type ! */ + PyErr_SetString(PyExc_Exception, strupnperror(r)); + return NULL; + } +} + +static PyObject * +UPnP_externalipaddress(UPnPObject *self) +{ + char externalIPAddress[16]; + int r; + externalIPAddress[0] = '\0'; + r = UPNP_GetExternalIPAddress(self->urls.controlURL, + self->data.servicetype, + externalIPAddress); + if(r==UPNPCOMMAND_SUCCESS) { + return Py_BuildValue("s", externalIPAddress); + } else { + /* TODO: have our own exception type ! */ + PyErr_SetString(PyExc_Exception, strupnperror(r)); + return NULL; + } +} + +/* AddPortMapping(externalPort, protocol, internalHost, internalPort, desc, + * remoteHost) + * protocol is 'UDP' or 'TCP' */ +static PyObject * +UPnP_addportmapping(UPnPObject *self, PyObject *args) +{ + char extPort[6]; + unsigned short ePort; + char inPort[6]; + unsigned short iPort; + const char * proto; + const char * host; + const char * desc; + const char * remoteHost; + int r; + if (!PyArg_ParseTuple(args, "HssHss", &ePort, &proto, + &host, &iPort, &desc, &remoteHost)) + return NULL; + sprintf(extPort, "%hu", ePort); + sprintf(inPort, "%hu", iPort); + r = UPNP_AddPortMapping(self->urls.controlURL, self->data.servicetype, + extPort, inPort, host, desc, proto, remoteHost); + if(r==UPNPCOMMAND_SUCCESS) + { + Py_RETURN_TRUE; + } + else + { + // TODO: RAISE an Exception. See upnpcommands.h for errors codes. + // upnperrors.c + //Py_RETURN_FALSE; + /* TODO: have our own exception type ! */ + PyErr_SetString(PyExc_Exception, strupnperror(r)); + return NULL; + } +} + +/* DeletePortMapping(extPort, proto, removeHost='') + * proto = 'UDP', 'TCP' */ +static PyObject * +UPnP_deleteportmapping(UPnPObject *self, PyObject *args) +{ + char extPort[6]; + unsigned short ePort; + const char * proto; + const char * remoteHost = ""; + int r; + if(!PyArg_ParseTuple(args, "Hs|z", &ePort, &proto, &remoteHost)) + return NULL; + sprintf(extPort, "%hu", ePort); + r = UPNP_DeletePortMapping(self->urls.controlURL, self->data.servicetype, + extPort, proto, remoteHost); + if(r==UPNPCOMMAND_SUCCESS) { + Py_RETURN_TRUE; + } else { + /* TODO: have our own exception type ! */ + PyErr_SetString(PyExc_Exception, strupnperror(r)); + return NULL; + } +} + +static PyObject * +UPnP_getportmappingnumberofentries(UPnPObject *self) +{ + unsigned int n = 0; + int r; + r = UPNP_GetPortMappingNumberOfEntries(self->urls.controlURL, + self->data.servicetype, + &n); + if(r==UPNPCOMMAND_SUCCESS) { + return Py_BuildValue("I", n); + } else { + /* TODO: have our own exception type ! */ + PyErr_SetString(PyExc_Exception, strupnperror(r)); + return NULL; + } +} + +/* GetSpecificPortMapping(ePort, proto) + * proto = 'UDP' or 'TCP' */ +static PyObject * +UPnP_getspecificportmapping(UPnPObject *self, PyObject *args) +{ + char extPort[6]; + unsigned short ePort; + const char * proto; + char intClient[16]; + char intPort[6]; + unsigned short iPort; + if(!PyArg_ParseTuple(args, "Hs", &ePort, &proto)) + return NULL; + sprintf(extPort, "%hu", ePort); + UPNP_GetSpecificPortMappingEntry(self->urls.controlURL, + self->data.servicetype, + extPort, proto, + intClient, intPort); + if(intClient[0]) + { + iPort = (unsigned short)atoi(intPort); + return Py_BuildValue("(s,H)", intClient, iPort); + } + else + { + Py_RETURN_NONE; + } +} + +/* GetGenericPortMapping(index) */ +static PyObject * +UPnP_getgenericportmapping(UPnPObject *self, PyObject *args) +{ + int i, r; + char index[8]; + char intClient[16]; + char intPort[6]; + unsigned short iPort; + char extPort[6]; + unsigned short ePort; + char protocol[4]; + char desc[80]; + char enabled[6]; + char rHost[64]; + char duration[16]; /* lease duration */ + unsigned int dur; + if(!PyArg_ParseTuple(args, "i", &i)) + return NULL; + snprintf(index, sizeof(index), "%d", i); + rHost[0] = '\0'; enabled[0] = '\0'; + duration[0] = '\0'; desc[0] = '\0'; + extPort[0] = '\0'; intPort[0] = '\0'; intClient[0] = '\0'; + r = UPNP_GetGenericPortMappingEntry(self->urls.controlURL, + self->data.servicetype, + index, + extPort, intClient, intPort, + protocol, desc, enabled, rHost, + duration); + if(r==UPNPCOMMAND_SUCCESS) + { + ePort = (unsigned short)atoi(extPort); + iPort = (unsigned short)atoi(intPort); + dur = (unsigned int)strtoul(duration, 0, 0); + return Py_BuildValue("(H,s,(s,H),s,s,s,I)", + ePort, protocol, intClient, iPort, + desc, enabled, rHost, dur); + } + else + { + Py_RETURN_NONE; + } +} + +/* miniupnpc.UPnP object Method Table */ +static PyMethodDef UPnP_methods[] = { + {"discover", (PyCFunction)UPnP_discover, METH_NOARGS, + "discover UPnP IGD devices on the network" + }, + {"selectigd", (PyCFunction)UPnP_selectigd, METH_NOARGS, + "select a valid UPnP IGD among discovered devices" + }, + {"totalbytesent", (PyCFunction)UPnP_totalbytesent, METH_NOARGS, + "return the total number of bytes sent by UPnP IGD" + }, + {"totalbytereceived", (PyCFunction)UPnP_totalbytereceived, METH_NOARGS, + "return the total number of bytes received by UPnP IGD" + }, + {"totalpacketsent", (PyCFunction)UPnP_totalpacketsent, METH_NOARGS, + "return the total number of packets sent by UPnP IGD" + }, + {"totalpacketreceived", (PyCFunction)UPnP_totalpacketreceived, METH_NOARGS, + "return the total number of packets received by UPnP IGD" + }, + {"statusinfo", (PyCFunction)UPnP_statusinfo, METH_NOARGS, + "return status and uptime" + }, + {"connectiontype", (PyCFunction)UPnP_connectiontype, METH_NOARGS, + "return IGD WAN connection type" + }, + {"externalipaddress", (PyCFunction)UPnP_externalipaddress, METH_NOARGS, + "return external IP address" + }, + {"addportmapping", (PyCFunction)UPnP_addportmapping, METH_VARARGS, + "add a port mapping" + }, + {"deleteportmapping", (PyCFunction)UPnP_deleteportmapping, METH_VARARGS, + "delete a port mapping" + }, + {"getportmappingnumberofentries", (PyCFunction)UPnP_getportmappingnumberofentries, METH_NOARGS, + "-- non standard --" + }, + {"getspecificportmapping", (PyCFunction)UPnP_getspecificportmapping, METH_VARARGS, + "get details about a specific port mapping entry" + }, + {"getgenericportmapping", (PyCFunction)UPnP_getgenericportmapping, METH_VARARGS, + "get all details about the port mapping at index" + }, + {NULL} /* Sentinel */ +}; + +static PyTypeObject UPnPType = { + PyObject_HEAD_INIT(NULL) + 0, /*ob_size*/ + "miniupnpc.UPnP", /*tp_name*/ + sizeof(UPnPObject), /*tp_basicsize*/ + 0, /*tp_itemsize*/ + (destructor)UPnPObject_dealloc,/*tp_dealloc*/ + 0, /*tp_print*/ + 0, /*tp_getattr*/ + 0, /*tp_setattr*/ + 0, /*tp_compare*/ + 0, /*tp_repr*/ + 0, /*tp_as_number*/ + 0, /*tp_as_sequence*/ + 0, /*tp_as_mapping*/ + 0, /*tp_hash */ + 0, /*tp_call*/ + 0, /*tp_str*/ + 0, /*tp_getattro*/ + 0, /*tp_setattro*/ + 0, /*tp_as_buffer*/ + Py_TPFLAGS_DEFAULT, /*tp_flags*/ + "UPnP objects", /* tp_doc */ + 0, /* tp_traverse */ + 0, /* tp_clear */ + 0, /* tp_richcompare */ + 0, /* tp_weaklistoffset */ + 0, /* tp_iter */ + 0, /* tp_iternext */ + UPnP_methods, /* tp_methods */ + UPnP_members, /* tp_members */ + 0, /* tp_getset */ + 0, /* tp_base */ + 0, /* tp_dict */ + 0, /* tp_descr_get */ + 0, /* tp_descr_set */ + 0, /* tp_dictoffset */ + 0,/*(initproc)UPnP_init,*/ /* tp_init */ + 0, /* tp_alloc */ +#ifndef WIN32 + PyType_GenericNew,/*UPnP_new,*/ /* tp_new */ +#else + 0, +#endif +}; + +/* module methods */ +static PyMethodDef miniupnpc_methods[] = { + {NULL} /* Sentinel */ +}; + +#ifndef PyMODINIT_FUNC /* declarations for DLL import/export */ +#define PyMODINIT_FUNC void +#endif +PyMODINIT_FUNC +initminiupnpc(void) +{ + PyObject* m; + +#ifdef WIN32 + UPnPType.tp_new = PyType_GenericNew; +#endif + if (PyType_Ready(&UPnPType) < 0) + return; + + m = Py_InitModule3("miniupnpc", miniupnpc_methods, + "miniupnpc module."); + + Py_INCREF(&UPnPType); + PyModule_AddObject(m, "UPnP", (PyObject *)&UPnPType); +} + Added: freeswitch/trunk/libs/miniupnpc/miniupnpcstrings.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/miniupnpcstrings.h Fri May 29 15:14:45 2009 @@ -0,0 +1,15 @@ +/* $Id: miniupnpcstrings.h,v 1.2 2008/10/14 17:39:04 nanard Exp $ */ +/* Project: miniupnp + * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ + * Author: Thomas Bernard + * Copyright (c) 2005-2008 Thomas Bernard + * This software is subjects to the conditions detailed + * in the LICENCE file provided within this distribution */ +#ifndef __MINIUPNPCSTRINGS_H__ +#define __MINIUPNPCSTRINGS_H__ + +#define OS_STRING "Debian/4.0" +#define MINIUPNPC_VERSION_STRING "1.2" + +#endif + Added: freeswitch/trunk/libs/miniupnpc/miniwget.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/miniwget.c Fri May 29 15:14:45 2009 @@ -0,0 +1,222 @@ +/* $Id: miniwget.c,v 1.22 2009/02/28 10:36:35 nanard Exp $ */ +/* Project : miniupnp + * Author : Thomas Bernard + * Copyright (c) 2005 Thomas Bernard + * This software is subject to the conditions detailed in the + * LICENCE file provided in this distribution. + * */ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include "miniupnpc.h" +#ifdef WIN32 +#include <winsock2.h> +#include <io.h> +#define MAXHOSTNAMELEN 64 +#define MIN(x,y) (((x)<(y))?(x):(y)) +#define snprintf _snprintf +#define herror +#define socklen_t int +#else +#include <unistd.h> +#include <sys/param.h> +#include <sys/socket.h> +#include <netdb.h> +#include <netinet/in.h> +#include <arpa/inet.h> +#define closesocket close +#endif +#if defined(__sun) || defined(sun) +#define MIN(x,y) (((x)<(y))?(x):(y)) +#endif + +#include "miniupnpcstrings.h" + +/* miniwget2() : + * */ +static void * +miniwget2(const char * url, const char * host, + unsigned short port, const char * path, + int * size, char * addr_str, int addr_str_len) +{ + char buf[2048]; + int s; + struct sockaddr_in dest; + struct hostent *hp; + *size = 0; + hp = gethostbyname(host); + if(hp==NULL) + { + herror(host); + return NULL; + } + /* memcpy((char *)&dest.sin_addr, hp->h_addr, hp->h_length); */ + memcpy(&dest.sin_addr, hp->h_addr, sizeof(dest.sin_addr)); + memset(dest.sin_zero, 0, sizeof(dest.sin_zero)); + s = socket(PF_INET, SOCK_STREAM, 0); + if(s < 0) + { + perror("socket"); + return NULL; + } + dest.sin_family = AF_INET; + dest.sin_port = htons(port); + if(connect(s, (struct sockaddr *)&dest, sizeof(struct sockaddr_in))<0) + { + perror("connect"); + closesocket(s); + return NULL; + } + + /* get address for caller ! */ + if(addr_str) + { + struct sockaddr_in saddr; + socklen_t len; + + len = sizeof(saddr); + getsockname(s, (struct sockaddr *)&saddr, &len); +#ifndef WIN32 + inet_ntop(AF_INET, &saddr.sin_addr, addr_str, addr_str_len); +#else + /* using INT WINAPI WSAAddressToStringA(LPSOCKADDR, DWORD, LPWSAPROTOCOL_INFOA, LPSTR, LPDWORD); + * But his function make a string with the port : nn.nn.nn.nn:port */ +/* if(WSAAddressToStringA((SOCKADDR *)&saddr, sizeof(saddr), + NULL, addr_str, (DWORD *)&addr_str_len)) + { + printf("WSAAddressToStringA() failed : %d\n", WSAGetLastError()); + }*/ + strncpy(addr_str, inet_ntoa(saddr.sin_addr), addr_str_len); +#endif +#ifdef DEBUG + printf("address miniwget : %s\n", addr_str); +#endif + } + + snprintf(buf, sizeof(buf), + "GET %s HTTP/1.1\r\n" + "Host: %s:%d\r\n" + "Connection: Close\r\n" + "User-Agent: " OS_STRING ", UPnP/1.0, MiniUPnPc/" MINIUPNPC_VERSION_STRING "\r\n" + + "\r\n", + path, host, port); + /*write(s, buf, strlen(buf));*/ + send(s, buf, strlen(buf), 0); + { + int n, headers=1; + char * respbuffer = NULL; + int allreadyread = 0; + /*while((n = recv(s, buf, 2048, 0)) > 0)*/ + while((n = ReceiveData(s, buf, 2048, 5000)) > 0) + { + if(headers) + { + int i=0; + while(i<n-3) + { + if(buf[i]=='\r' && buf[i+1]=='\n' + && buf[i+2]=='\r' && buf[i+3]=='\n') + { + headers = 0; /* end */ + if(i<n-4) + { + respbuffer = (char *)realloc((void *)respbuffer, + allreadyread+(n-i-4)); + memcpy(respbuffer+allreadyread, buf + i + 4, n-i-4); + allreadyread += (n-i-4); + } + break; + } + i++; + } + } + else + { + respbuffer = (char *)realloc((void *)respbuffer, + allreadyread+n); + memcpy(respbuffer+allreadyread, buf, n); + allreadyread += n; + } + } + *size = allreadyread; +#ifdef DEBUG + printf("%d bytes read\n", *size); +#endif + closesocket(s); + return respbuffer; + } +} + +/* parseURL() + * arguments : + * url : source string not modified + * hostname : hostname destination string (size of MAXHOSTNAMELEN+1) + * port : port (destination) + * path : pointer to the path part of the URL + * + * Return values : + * 0 - Failure + * 1 - Success */ +int parseURL(const char * url, char * hostname, unsigned short * port, char * * path) +{ + char * p1, *p2, *p3; + p1 = strstr(url, "://"); + if(!p1) + return 0; + p1 += 3; + if( (url[0]!='h') || (url[1]!='t') + ||(url[2]!='t') || (url[3]!='p')) + return 0; + p2 = strchr(p1, ':'); + p3 = strchr(p1, '/'); + if(!p3) + return 0; + memset(hostname, 0, MAXHOSTNAMELEN + 1); + if(!p2 || (p2>p3)) + { + strncpy(hostname, p1, MIN(MAXHOSTNAMELEN, (int)(p3-p1))); + *port = 80; + } + else + { + strncpy(hostname, p1, MIN(MAXHOSTNAMELEN, (int)(p2-p1))); + *port = 0; + p2++; + while( (*p2 >= '0') && (*p2 <= '9')) + { + *port *= 10; + *port += (unsigned short)(*p2 - '0'); + p2++; + } + } + *path = p3; + return 1; +} + +void * miniwget(const char * url, int * size) +{ + unsigned short port; + char * path; + /* protocol://host:port/chemin */ + char hostname[MAXHOSTNAMELEN+1]; + *size = 0; + if(!parseURL(url, hostname, &port, &path)) + return NULL; + return miniwget2(url, hostname, port, path, size, 0, 0); +} + +void * miniwget_getaddr(const char * url, int * size, char * addr, int addrlen) +{ + unsigned short port; + char * path; + /* protocol://host:port/chemin */ + char hostname[MAXHOSTNAMELEN+1]; + *size = 0; + if(addr) + addr[0] = '\0'; + if(!parseURL(url, hostname, &port, &path)) + return NULL; + return miniwget2(url, hostname, port, path, size, addr, addrlen); +} + Added: freeswitch/trunk/libs/miniupnpc/miniwget.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/miniwget.h Fri May 29 15:14:45 2009 @@ -0,0 +1,28 @@ +/* $Id: miniwget.h,v 1.5 2007/01/29 20:27:23 nanard Exp $ */ +/* Project : miniupnp + * Author : Thomas Bernard + * Copyright (c) 2005 Thomas Bernard + * This software is subject to the conditions detailed in the + * LICENCE file provided in this distribution. + * */ +#ifndef __MINIWGET_H__ +#define __MINIWGET_H__ + +#include "declspec.h" + +#ifdef __cplusplus +extern "C" { +#endif + +LIBSPEC void * miniwget(const char *, int *); + +LIBSPEC void * miniwget_getaddr(const char *, int *, char *, int); + +int parseURL(const char *, char *, unsigned short *, char * *); + +#ifdef __cplusplus +} +#endif + +#endif + Added: freeswitch/trunk/libs/miniupnpc/minixml.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/minixml.c Fri May 29 15:14:45 2009 @@ -0,0 +1,191 @@ +/* $Id: minixml.c,v 1.6 2007/05/15 18:14:08 nanard Exp $ */ +/* minixml.c : the minimum size a xml parser can be ! */ +/* Project : miniupnp + * webpage: http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ + * Author : Thomas Bernard + +Copyright (c) 2005-2007, Thomas BERNARD +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * The name of the author may not be used to endorse or promote products + derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. +*/ +#include "minixml.h" + +/* parseatt : used to parse the argument list + * return 0 (false) in case of success and -1 (true) if the end + * of the xmlbuffer is reached. */ +int parseatt(struct xmlparser * p) +{ + const char * attname; + int attnamelen; + const char * attvalue; + int attvaluelen; + while(p->xml < p->xmlend) + { + if(*p->xml=='/' || *p->xml=='>') + return 0; + if( !IS_WHITE_SPACE(*p->xml) ) + { + char sep; + attname = p->xml; + attnamelen = 0; + while(*p->xml!='=' && !IS_WHITE_SPACE(*p->xml) ) + { + attnamelen++; p->xml++; + if(p->xml >= p->xmlend) + return -1; + } + while(*(p->xml++) != '=') + { + if(p->xml >= p->xmlend) + return -1; + } + while(IS_WHITE_SPACE(*p->xml)) + { + p->xml++; + if(p->xml >= p->xmlend) + return -1; + } + sep = *p->xml; + if(sep=='\'' || sep=='\"') + { + p->xml++; + if(p->xml >= p->xmlend) + return -1; + attvalue = p->xml; + attvaluelen = 0; + while(*p->xml != sep) + { + attvaluelen++; p->xml++; + if(p->xml >= p->xmlend) + return -1; + } + } + else + { + attvalue = p->xml; + attvaluelen = 0; + while( !IS_WHITE_SPACE(*p->xml) + && *p->xml != '>' && *p->xml != '/') + { + attvaluelen++; p->xml++; + if(p->xml >= p->xmlend) + return -1; + } + } + /*printf("%.*s='%.*s'\n", + attnamelen, attname, attvaluelen, attvalue);*/ + if(p->attfunc) + p->attfunc(p->data, attname, attnamelen, attvalue, attvaluelen); + } + p->xml++; + } + return -1; +} + +/* parseelt parse the xml stream and + * call the callback functions when needed... */ +void parseelt(struct xmlparser * p) +{ + int i; + const char * elementname; + while(p->xml < (p->xmlend - 1)) + { + if((p->xml)[0]=='<' && (p->xml)[1]!='?') + { + i = 0; elementname = ++p->xml; + while( !IS_WHITE_SPACE(*p->xml) + && (*p->xml!='>') && (*p->xml!='/') + ) + { + i++; p->xml++; + if (p->xml >= p->xmlend) + return; + /* to ignore namespace : */ + if(*p->xml==':') + { + i = 0; + elementname = ++p->xml; + } + } + if(i>0) + { + if(p->starteltfunc) + p->starteltfunc(p->data, elementname, i); + if(parseatt(p)) + return; + if(*p->xml!='/') + { + const char * data; + i = 0; data = ++p->xml; + if (p->xml >= p->xmlend) + return; + while( IS_WHITE_SPACE(*p->xml) ) + { + p->xml++; + if (p->xml >= p->xmlend) + return; + } + while(*p->xml!='<') + { + i++; p->xml++; + if (p->xml >= p->xmlend) + return; + } + if(i>0 && p->datafunc) + p->datafunc(p->data, data, i); + } + } + else if(*p->xml == '/') + { + i = 0; elementname = ++p->xml; + if (p->xml >= p->xmlend) + return; + while((*p->xml != '>')) + { + i++; p->xml++; + if (p->xml >= p->xmlend) + return; + } + if(p->endeltfunc) + p->endeltfunc(p->data, elementname, i); + p->xml++; + } + } + else + { + p->xml++; + } + } +} + +/* the parser must be initialized before calling this function */ +void parsexml(struct xmlparser * parser) +{ + parser->xml = parser->xmlstart; + parser->xmlend = parser->xmlstart + parser->xmlsize; + parseelt(parser); +} + + Added: freeswitch/trunk/libs/miniupnpc/minixml.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/minixml.h Fri May 29 15:14:45 2009 @@ -0,0 +1,37 @@ +/* $Id: minixml.h,v 1.6 2006/11/30 11:47:21 nanard Exp $ */ +/* minimal xml parser + * + * Project : miniupnp + * Website : http://miniupnp.free.fr/ + * Author : Thomas Bernard + * Copyright (c) 2005 Thomas Bernard + * This software is subject to the conditions detailed in the + * LICENCE file provided in this distribution. + * */ +#ifndef __MINIXML_H__ +#define __MINIXML_H__ +#define IS_WHITE_SPACE(c) ((c==' ') || (c=='\t') || (c=='\r') || (c=='\n')) + +/* if a callback function pointer is set to NULL, + * the function is not called */ +struct xmlparser { + const char *xmlstart; + const char *xmlend; + const char *xml; /* pointer to current character */ + int xmlsize; + void * data; + void (*starteltfunc) (void *, const char *, int); + void (*endeltfunc) (void *, const char *, int); + void (*datafunc) (void *, const char *, int); + void (*attfunc) (void *, const char *, int, const char *, int); +}; + +/* parsexml() + * the xmlparser structure must be initialized before the call + * the following structure members have to be initialized : + * xmlstart, xmlsize, data, *func + * xml is for internal usage, xmlend is computed automatically */ +void parsexml(struct xmlparser *); + +#endif + Added: freeswitch/trunk/libs/miniupnpc/minixmlvalid.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/minixmlvalid.c Fri May 29 15:14:45 2009 @@ -0,0 +1,149 @@ +/* $Id: minixmlvalid.c,v 1.2 2006/11/30 11:31:55 nanard Exp $ */ +/* MiniUPnP Project + * http://miniupnp.tuxfamily.org/ or http://miniupnp.free.fr/ + * minixmlvalid.c : + * validation program for the minixml parser + * + * (c) 2006 Thomas Bernard */ + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include "minixml.h" + +/* xml event structure */ +struct event { + enum { ELTSTART, ELTEND, ATT, CHARDATA } type; + const char * data; + int len; +}; + +struct eventlist { + int n; + struct event * events; +}; + +/* compare 2 xml event lists + * return 0 if the two lists are equals */ +int evtlistcmp(struct eventlist * a, struct eventlist * b) +{ + int i; + struct event * ae, * be; + if(a->n != b->n) + return 1; + for(i=0; i<a->n; i++) + { + ae = a->events + i; + be = b->events + i; + if( (ae->type != be->type) + ||(ae->len != be->len) + ||memcmp(ae->data, be->data, ae->len)) + { + printf("Found a difference : %d '%.*s' != %d '%.*s'\n", + ae->type, ae->len, ae->data, + be->type, be->len, be->data); + return 1; + } + } + return 0; +} + +/* Test data */ +static const char xmldata[] = +"<xmlroot>\n" +" <elt1 att1=\"attvalue1\" att2=\"attvalue2\">" +"character data" +"</elt1> \n \t" +"<elt1b/>" +"<elt2a> \t<elt2b>chardata1</elt2b><elt2b>chardata2</elt2b></elt2a>" +"</xmlroot>"; + +static const struct event evtref[] = +{ + {ELTSTART, "xmlroot", 7}, + {ELTSTART, "elt1", 4}, + /* attributes */ + {CHARDATA, "character data", 14}, + {ELTEND, "elt1", 4}, + {ELTSTART, "elt1b", 5}, + {ELTSTART, "elt2a", 5}, + {ELTSTART, "elt2b", 5}, + {CHARDATA, "chardata1", 9}, + {ELTEND, "elt2b", 5}, + {ELTSTART, "elt2b", 5}, + {CHARDATA, "chardata2", 9}, + {ELTEND, "elt2b", 5}, + {ELTEND, "elt2a", 5}, + {ELTEND, "xmlroot", 7} +}; + +void startelt(void * data, const char * p, int l) +{ + struct eventlist * evtlist = data; + struct event * evt; + evt = evtlist->events + evtlist->n; + /*printf("startelt : %.*s\n", l, p);*/ + evt->type = ELTSTART; + evt->data = p; + evt->len = l; + evtlist->n++; +} + +void endelt(void * data, const char * p, int l) +{ + struct eventlist * evtlist = data; + struct event * evt; + evt = evtlist->events + evtlist->n; + /*printf("endelt : %.*s\n", l, p);*/ + evt->type = ELTEND; + evt->data = p; + evt->len = l; + evtlist->n++; +} + +void chardata(void * data, const char * p, int l) +{ + struct eventlist * evtlist = data; + struct event * evt; + evt = evtlist->events + evtlist->n; + /*printf("chardata : '%.*s'\n", l, p);*/ + evt->type = CHARDATA; + evt->data = p; + evt->len = l; + evtlist->n++; +} + +int testxmlparser(const char * xml, int size) +{ + int r; + struct eventlist evtlist; + struct eventlist evtlistref; + struct xmlparser parser; + evtlist.n = 0; + evtlist.events = malloc(sizeof(struct event)*100); + memset(&parser, 0, sizeof(parser)); + parser.xmlstart = xml; + parser.xmlsize = size; + parser.data = &evtlist; + parser.starteltfunc = startelt; + parser.endeltfunc = endelt; + parser.datafunc = chardata; + parsexml(&parser); + printf("%d events\n", evtlist.n); + /* compare */ + evtlistref.n = sizeof(evtref)/sizeof(struct event); + evtlistref.events = (struct event *)evtref; + r = evtlistcmp(&evtlistref, &evtlist); + free(evtlist.events); + return r; +} + +int main(int argc, char * * argv) +{ + int r; + r = testxmlparser(xmldata, sizeof(xmldata)-1); + if(r) + printf("minixml validation test failed\n"); + return r; +} + Added: freeswitch/trunk/libs/miniupnpc/pymoduletest.py ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/pymoduletest.py Fri May 29 15:14:45 2009 @@ -0,0 +1,52 @@ +#! /usr/bin/python +# MiniUPnP project +# Author : Thomas Bernard +# This Sample code is public domain. +# website : http://miniupnp.tuxfamily.org/ + +# import the python miniupnpc module +import miniupnpc +import sys + +# create the object +u = miniupnpc.UPnP() +print 'inital(default) values :' +print ' discoverdelay', u.discoverdelay +print ' lanaddr', u.lanaddr +print ' multicastif', u.multicastif +print ' minissdpdsocket', u.minissdpdsocket +u.discoverdelay = 200; +#u.minissdpdsocket = '../minissdpd/minissdpd.sock' +# discovery process, it usualy takes several seconds (2 seconds or more) +print 'Discovering... delay=%ums' % u.discoverdelay +print u.discover(), 'device(s) detected' +# select an igd +try: + u.selectigd() +except Exception, e: + print 'Exception :', e + sys.exit(1) +# display information about the IGD and the internet connection +print 'local ip address :', u.lanaddr +print 'external ip address :', u.externalipaddress() +print u.statusinfo(), u.connectiontype() + +#print u.addportmapping(64000, 'TCP', +# '192.168.1.166', 63000, 'port mapping test', '') +#print u.deleteportmapping(64000, 'TCP') + +port = 0 +proto = 'UDP' +# list the redirections : +i = 0 +while True: + p = u.getgenericportmapping(i) + if p==None: + break + print i, p + (port, proto, (ihost,iport), desc, c, d, e) = p + #print port, desc + i = i + 1 + +print u.getspecificportmapping(port, proto) + Added: freeswitch/trunk/libs/miniupnpc/setup.py ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/setup.py Fri May 29 15:14:45 2009 @@ -0,0 +1,15 @@ +#! /usr/bin/python +# $Id: setup.py,v 1.3 2009/04/17 20:59:42 nanard Exp $ +# the MiniUPnP Project (c) 2007 Thomas Bernard +# http://miniupnp.tuxfamily.org/ or http://miniupnp.free.fr/ +# +# python script to build the miniupnpc module under unix +# +# replace libminiupnpc.a by libminiupnpc.so for shared library usage +from distutils.core import setup, Extension +setup(name="miniupnpc", version="1.3", + ext_modules=[ + Extension(name="miniupnpc", sources=["miniupnpcmodule.c"], + extra_objects=["libminiupnpc.a"]) + ]) + Added: freeswitch/trunk/libs/miniupnpc/setupmingw32.py ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/setupmingw32.py Fri May 29 15:14:45 2009 @@ -0,0 +1,15 @@ +#! /usr/bin/python +# $Id: setupmingw32.py,v 1.1 2007/06/12 23:04:13 nanard Exp $ +# the MiniUPnP Project (c) 2007 Thomas Bernard +# http://miniupnp.tuxfamily.org/ or http://miniupnp.free.fr/ +# +# python script to build the miniupnpc module under unix +# +from distutils.core import setup, Extension +setup(name="miniupnpc", version="1.0-RC6", + ext_modules=[ + Extension(name="miniupnpc", sources=["miniupnpcmodule.c"], + libraries=["ws2_32"], + extra_objects=["libminiupnpc.a"]) + ]) + Added: freeswitch/trunk/libs/miniupnpc/testigddescparse.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/testigddescparse.c Fri May 29 15:14:45 2009 @@ -0,0 +1,57 @@ +/* $Id: testigddescparse.c,v 1.1 2008/04/23 11:53:45 nanard Exp $ */ +/* Project : miniupnp + * http://miniupnp.free.fr/ + * Author : Thomas Bernard + * Copyright (c) 2008 Thomas Bernard + * This software is subject to the conditions detailed in the + * LICENCE file provided in this distribution. + * */ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include "igd_desc_parse.h" +#include "minixml.h" + +int test_igd_desc_parse(char * buffer, int len) +{ + struct IGDdatas igd; + struct xmlparser parser; + memset(&igd, 0, sizeof(struct IGDdatas)); + memset(&parser, 0, sizeof(struct xmlparser)); + parser.xmlstart = buffer; + parser.xmlsize = len; + parser.data = &igd; + parser.starteltfunc = IGDstartelt; + parser.endeltfunc = IGDendelt; + parser.datafunc = IGDdata; + parsexml(&parser); + printIGD(&igd); + return 0; +} + +int main(int argc, char * * argv) +{ + FILE * f; + char * buffer; + int len; + int r = 0; + if(argc<2) { + fprintf(stderr, "Usage: %s file.xml\n", argv[0]); + return 1; + } + f = fopen(argv[1], "r"); + if(!f) { + fprintf(stderr, "Cannot open %s for reading.\n", argv[1]); + return 1; + } + fseek(f, 0, SEEK_END); + len = ftell(f); + fseek(f, 0, SEEK_SET); + buffer = malloc(len); + fread(buffer, 1, len, f); + fclose(f); + r = test_igd_desc_parse(buffer, len); + free(buffer); + return r; +} + Added: freeswitch/trunk/libs/miniupnpc/testminixml.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/testminixml.c Fri May 29 15:14:45 2009 @@ -0,0 +1,88 @@ +/* $Id: testminixml.c,v 1.6 2006/11/19 22:32:35 nanard Exp $ + * testminixml.c + * test program for the "minixml" functions. + * Author : Thomas Bernard. + */ +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include "minixml.h" +#include "igd_desc_parse.h" + +#ifdef WIN32 +#define NO_BZERO +#endif + +#ifdef NO_BZERO +#define bzero(p, n) memset(p, 0, n) +#endif + +/* ---------------------------------------------------------------------- */ +void printeltname1(void * d, const char * name, int l) +{ + int i; + printf("element "); + for(i=0;i<l;i++) + putchar(name[i]); +} +void printeltname2(void * d, const char * name, int l) +{ + int i; + putchar('/'); + for(i=0;i<l;i++) + putchar(name[i]); + putchar('\n'); +} +void printdata(void *d, const char * data, int l) +{ + int i; + printf("data : "); + for(i=0;i<l;i++) + putchar(data[i]); + putchar('\n'); +} + +void burptest(const char * buffer, int bufsize) +{ + struct IGDdatas data; + struct xmlparser parser; + /*objet IGDdatas */ + bzero(&data, sizeof(struct IGDdatas)); + /* objet xmlparser */ + parser.xmlstart = buffer; + parser.xmlsize = bufsize; + parser.data = &data; + /*parser.starteltfunc = printeltname1; + parser.endeltfunc = printeltname2; + parser.datafunc = printdata; */ + parser.starteltfunc = IGDstartelt; + parser.endeltfunc = IGDendelt; + parser.datafunc = IGDdata; + parsexml(&parser); + printIGD(&data); +} + +/* ----- main ---- */ +#define XML_MAX_SIZE (8192) +int main(int argc, char * * argv) +{ + FILE * f; + char buffer[XML_MAX_SIZE]; + int bufsize; + if(argc<2) + { + printf("usage:\t%s file.xml\n", argv[0]); + return 1; + } + f = fopen(argv[1], "r"); + if(!f) + { + printf("cannot open file %s\n", argv[1]); + return 1; + } + bufsize = (int)fread(buffer, 1, XML_MAX_SIZE, f); + fclose(f); + burptest(buffer, bufsize); + return 0; +} + Added: freeswitch/trunk/libs/miniupnpc/testupnpigd.py ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/testupnpigd.py Fri May 29 15:14:45 2009 @@ -0,0 +1,84 @@ +#! /usr/bin/python +# $Id: testupnpigd.py,v 1.4 2008/10/11 10:27:20 nanard Exp $ +# MiniUPnP project +# Author : Thomas Bernard +# This Sample code is public domain. +# website : http://miniupnp.tuxfamily.org/ + +# import the python miniupnpc module +import miniupnpc +import socket +import BaseHTTPServer + +# function definition +def list_redirections(): + i = 0 + while True: + p = u.getgenericportmapping(i) + if p==None: + break + print i, p + i = i + 1 + +#define the handler class for HTTP connections +class handler_class(BaseHTTPServer.BaseHTTPRequestHandler): + def do_GET(self): + self.send_response(200) + self.end_headers() + self.wfile.write("OK MON GARS") + +# create the object +u = miniupnpc.UPnP() +#print 'inital(default) values :' +#print ' discoverdelay', u.discoverdelay +#print ' lanaddr', u.lanaddr +#print ' multicastif', u.multicastif +#print ' minissdpdsocket', u.minissdpdsocket +u.discoverdelay = 200; + +try: + print 'Discovering... delay=%ums' % u.discoverdelay + ndevices = u.discover() + print ndevices, 'device(s) detected' + + # select an igd + u.selectigd() + # display information about the IGD and the internet connection + print 'local ip address :', u.lanaddr + externalipaddress = u.externalipaddress() + print 'external ip address :', externalipaddress + print u.statusinfo(), u.connectiontype() + + #instanciate a HTTPd object. The port is assigned by the system. + httpd = BaseHTTPServer.HTTPServer((u.lanaddr, 0), handler_class) + eport = httpd.server_port + + # find a free port for the redirection + r = u.getspecificportmapping(eport, 'TCP') + while r != None and eport < 65536: + eport = eport + 1 + r = u.getspecificportmapping(eport, 'TCP') + + print 'trying to redirect %s port %u TCP => %s port %u TCP' % (externalipaddress, eport, u.lanaddr, httpd.server_port) + + b = u.addportmapping(eport, 'TCP', u.lanaddr, httpd.server_port, + 'UPnP IGD Tester port %u' % eport, '') + if b: + print 'Success. Now waiting for some HTTP request on http://%s:%u' % (externalipaddress ,eport) + try: + httpd.handle_request() + httpd.server_close() + except KeyboardInterrupt, details: + print "CTRL-C exception!", details + b = u.deleteportmapping(eport, 'TCP') + if b: + print 'Successfully deleted port mapping' + else: + print 'Failed to remove port mapping' + else: + print 'Failed' + + httpd.server_close() + +except Exception, e: + print 'Exception :', e Added: freeswitch/trunk/libs/miniupnpc/testupnpreplyparse.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/testupnpreplyparse.c Fri May 29 15:14:45 2009 @@ -0,0 +1,44 @@ +/* $Id: testupnpreplyparse.c,v 1.2 2008/02/21 13:05:27 nanard Exp $ */ +/* MiniUPnP project + * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ + * (c) 2006-2007 Thomas Bernard + * This software is subject to the conditions detailed + * in the LICENCE file provided within the distribution */ +#include <stdio.h> +#include <stdlib.h> +#include "upnpreplyparse.h" + +void +test_parsing(const char * buf, int len) +{ + struct NameValueParserData pdata; + ParseNameValue(buf, len, &pdata); + ClearNameValueList(&pdata); +} + +int main(int argc, char * * argv) +{ + FILE * f; + char buffer[4096]; + int l; + if(argc<2) + { + fprintf(stderr, "Usage: %s file.xml\n", argv[0]); + return 1; + } + f = fopen(argv[1], "r"); + if(!f) + { + fprintf(stderr, "Error : can not open file %s\n", argv[1]); + return 2; + } + l = fread(buffer, 1, sizeof(buffer)-1, f); + fclose(f); + buffer[l] = '\0'; +#ifdef DEBUG + DisplayNameValueList(buffer, l); +#endif + test_parsing(buffer, l); + return 0; +} + Added: freeswitch/trunk/libs/miniupnpc/updateminiupnpcstrings.sh ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/updateminiupnpcstrings.sh Fri May 29 15:14:45 2009 @@ -0,0 +1,36 @@ +#! /bin/sh +# $Id: updateminiupnpcstrings.sh,v 1.1 2008/10/11 16:39:29 nanard Exp $ + +FILE=miniupnpcstrings.h + +# detecting the OS name and version +OS_NAME=`uname -s` +OS_VERSION=`uname -r` +if [ -f /etc/debian_version ]; then + OS_NAME=Debian + OS_VERSION=`cat /etc/debian_version` +fi +# use lsb_release (Linux Standard Base) when available +LSB_RELEASE=`which lsb_release` +if [ 0 -eq $? ]; then + OS_NAME=`${LSB_RELEASE} -i -s` + OS_VERSION=`${LSB_RELEASE} -r -s` + case $OS_NAME in + Debian) + #OS_VERSION=`${LSB_RELEASE} -c -s` + ;; + Ubuntu) + #OS_VERSION=`${LSB_RELEASE} -c -s` + ;; + esac +fi + +echo "Detected OS [$OS_NAME] version [$OS_VERSION]" + +EXPR="s/OS_STRING\s\".*\"/OS_STRING \"${OS_NAME}\/${OS_VERSION}\"/" +#echo $EXPR +echo "Backuping $FILE to $FILE.bak." +cp $FILE $FILE.bak +echo "setting OS_STRING macro value to ${OS_NAME}/${OS_VERSION} in $FILE." +cat $FILE.bak | sed -e "$EXPR" > $FILE + Added: freeswitch/trunk/libs/miniupnpc/upnpc.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/upnpc.c Fri May 29 15:14:45 2009 @@ -0,0 +1,374 @@ +/* $Id: upnpc.c,v 1.65 2008/10/14 18:05:27 nanard Exp $ */ +/* Project : miniupnp + * Author : Thomas Bernard + * Copyright (c) 2005-2008 Thomas Bernard + * This software is subject to the conditions detailed in the + * LICENCE file provided in this distribution. + * */ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#ifdef WIN32 +#include <winsock2.h> +#define snprintf _snprintf +#endif +#include "miniwget.h" +#include "miniupnpc.h" +#include "upnpcommands.h" +#include "upnperrors.h" + +/* protofix() checks if protocol is "UDP" or "TCP" + * returns NULL if not */ +const char * protofix(const char * proto) +{ + static const char proto_tcp[4] = { 'T', 'C', 'P', 0}; + static const char proto_udp[4] = { 'U', 'D', 'P', 0}; + int i, b; + for(i=0, b=1; i<4; i++) + b = b && ( (proto[i] == proto_tcp[i]) + || (proto[i] == (proto_tcp[i] | 32)) ); + if(b) + return proto_tcp; + for(i=0, b=1; i<4; i++) + b = b && ( (proto[i] == proto_udp[i]) + || (proto[i] == (proto_udp[i] | 32)) ); + if(b) + return proto_udp; + return 0; +} + +static void DisplayInfos(struct UPNPUrls * urls, + struct IGDdatas * data) +{ + char externalIPAddress[16]; + char connectionType[64]; + char status[64]; + char lastconnerr[64]; + unsigned int uptime; + unsigned int brUp, brDown; + int r; + UPNP_GetConnectionTypeInfo(urls->controlURL, + data->servicetype, + connectionType); + if(connectionType[0]) + printf("Connection Type : %s\n", connectionType); + else + printf("GetConnectionTypeInfo failed.\n"); + UPNP_GetStatusInfo(urls->controlURL, data->servicetype, + status, &uptime, lastconnerr); + printf("Status : %s, uptime=%u, LastConnectionError : %s\n", + status, uptime, lastconnerr); + UPNP_GetLinkLayerMaxBitRates(urls->controlURL_CIF, data->servicetype_CIF, + &brDown, &brUp); + printf("MaxBitRateDown : %u bps MaxBitRateUp %u bps\n", brDown, brUp); + r = UPNP_GetExternalIPAddress(urls->controlURL, + data->servicetype, + externalIPAddress); + if(r != UPNPCOMMAND_SUCCESS) + printf("GetExternalIPAddress() returned %d\n", r); + if(externalIPAddress[0]) + printf("ExternalIPAddress = %s\n", externalIPAddress); + else + printf("GetExternalIPAddress failed.\n"); +} + +static void GetConnectionStatus(struct UPNPUrls * urls, + struct IGDdatas * data) +{ + unsigned int bytessent, bytesreceived, packetsreceived, packetssent; + DisplayInfos(urls, data); + bytessent = UPNP_GetTotalBytesSent(urls->controlURL_CIF, data->servicetype_CIF); + bytesreceived = UPNP_GetTotalBytesReceived(urls->controlURL_CIF, data->servicetype_CIF); + packetssent = UPNP_GetTotalPacketsSent(urls->controlURL_CIF, data->servicetype_CIF); + packetsreceived = UPNP_GetTotalPacketsReceived(urls->controlURL_CIF, data->servicetype_CIF); + printf("Bytes: Sent: %8u\tRecv: %8u\n", bytessent, bytesreceived); + printf("Packets: Sent: %8u\tRecv: %8u\n", packetssent, packetsreceived); +} + +static void ListRedirections(struct UPNPUrls * urls, + struct IGDdatas * data) +{ + int r; + int i = 0; + char index[6]; + char intClient[16]; + char intPort[6]; + char extPort[6]; + char protocol[4]; + char desc[80]; + char enabled[6]; + char rHost[64]; + char duration[16]; + /*unsigned int num=0; + UPNP_GetPortMappingNumberOfEntries(urls->controlURL, data->servicetype, &num); + printf("PortMappingNumberOfEntries : %u\n", num);*/ + do { + snprintf(index, 6, "%d", i); + rHost[0] = '\0'; enabled[0] = '\0'; + duration[0] = '\0'; desc[0] = '\0'; + extPort[0] = '\0'; intPort[0] = '\0'; intClient[0] = '\0'; + r = UPNP_GetGenericPortMappingEntry(urls->controlURL, data->servicetype, + index, + extPort, intClient, intPort, + protocol, desc, enabled, + rHost, duration); + if(r==0) + /* + printf("%02d - %s %s->%s:%s\tenabled=%s leaseDuration=%s\n" + " desc='%s' rHost='%s'\n", + i, protocol, extPort, intClient, intPort, + enabled, duration, + desc, rHost); + */ + printf("%2d %s %5s->%s:%-5s '%s' '%s'\n", + i, protocol, extPort, intClient, intPort, + desc, rHost); + else + printf("GetGenericPortMappingEntry() returned %d (%s)\n", + r, strupnperror(r)); + i++; + } while(r==0); +} + +/* Test function + * 1 - get connection type + * 2 - get extenal ip address + * 3 - Add port mapping + * 4 - get this port mapping from the IGD */ +static void SetRedirectAndTest(struct UPNPUrls * urls, + struct IGDdatas * data, + const char * iaddr, + const char * iport, + const char * eport, + const char * proto) +{ + char externalIPAddress[16]; + char intClient[16]; + char intPort[6]; + int r; + + if(!iaddr || !iport || !eport || !proto) + { + fprintf(stderr, "Wrong arguments\n"); + return; + } + proto = protofix(proto); + if(!proto) + { + fprintf(stderr, "invalid protocol\n"); + return; + } + + UPNP_GetExternalIPAddress(urls->controlURL, + data->servicetype, + externalIPAddress); + if(externalIPAddress[0]) + printf("ExternalIPAddress = %s\n", externalIPAddress); + else + printf("GetExternalIPAddress failed.\n"); + + r = UPNP_AddPortMapping(urls->controlURL, data->servicetype, + eport, iport, iaddr, 0, proto, 0); + if(r!=UPNPCOMMAND_SUCCESS) + printf("AddPortMapping(%s, %s, %s) failed with code %d\n", + eport, iport, iaddr, r); + + r = UPNP_GetSpecificPortMappingEntry(urls->controlURL, + data->servicetype, + eport, proto, + intClient, intPort); + if(r!=UPNPCOMMAND_SUCCESS) + printf("GetSpecificPortMappingEntry() failed with code %d\n", r); + + if(intClient[0]) { + printf("InternalIP:Port = %s:%s\n", intClient, intPort); + printf("external %s:%s %s is redirected to internal %s:%s\n", + externalIPAddress, eport, proto, intClient, intPort); + } +} + +static void +RemoveRedirect(struct UPNPUrls * urls, + struct IGDdatas * data, + const char * eport, + const char * proto) +{ + int r; + if(!proto || !eport) + { + fprintf(stderr, "invalid arguments\n"); + return; + } + proto = protofix(proto); + if(!proto) + { + fprintf(stderr, "protocol invalid\n"); + return; + } + r = UPNP_DeletePortMapping(urls->controlURL, data->servicetype, eport, proto, 0); + printf("UPNP_DeletePortMapping() returned : %d\n", r); +} + + +/* sample upnp client program */ +int main(int argc, char ** argv) +{ + char command = 0; + char ** commandargv = 0; + int commandargc = 0; + struct UPNPDev * devlist = 0; + char lanaddr[16]; /* my ip address on the LAN */ + int i; + const char * rootdescurl = 0; + const char * multicastif = 0; + const char * minissdpdpath = 0; + +#ifdef WIN32 + WSADATA wsaData; + int nResult = WSAStartup(MAKEWORD(2,2), &wsaData); + if(nResult != NO_ERROR) + { + fprintf(stderr, "WSAStartup() failed.\n"); + return -1; + } +#endif + printf("upnpc : miniupnpc library test client. (c) 2006-2008 Thomas Bernard\n"); + printf("Go to http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/\n" + "for more information.\n"); + /* command line processing */ + for(i=1; i<argc; i++) + { + if(argv[i][0] == '-') + { + if(argv[i][1] == 'u') + rootdescurl = argv[++i]; + else if(argv[i][1] == 'm') + multicastif = argv[++i]; + else if(argv[i][1] == 'p') + minissdpdpath = argv[++i]; + else + { + command = argv[i][1]; + i++; + commandargv = argv + i; + commandargc = argc - i; + break; + } + } + else + { + fprintf(stderr, "option '%s' invalid\n", argv[i]); + } + } + + if(!command || (command == 'a' && commandargc<4) + || (command == 'd' && argc<2) + || (command == 'r' && argc<2)) + { + fprintf(stderr, "Usage :\t%s [options] -a ip port external_port protocol\n\t\tAdd port redirection\n", argv[0]); + fprintf(stderr, " \t%s [options] -d external_port protocol\n\t\tDelete port redirection\n", argv[0]); + fprintf(stderr, " \t%s [options] -s\n\t\tGet Connection status\n", argv[0]); + fprintf(stderr, " \t%s [options] -l\n\t\tList redirections\n", argv[0]); + fprintf(stderr, " \t%s [options] -r port1 protocol1 [port2 protocol2] [...]\n\t\tAdd all redirections to the current host\n", argv[0]); + fprintf(stderr, "\nprotocol is UDP or TCP\n"); + fprintf(stderr, "Options:\n"); + fprintf(stderr, " -u url : bypass discovery process by providing the XML root description url.\n"); + fprintf(stderr, " -m address : provide ip address of the interface to use for sending SSDP multicast packets.\n"); + fprintf(stderr, " -p path : use this path for MiniSSDPd socket.\n"); + return 1; + } + + if( rootdescurl + || (devlist = upnpDiscover(2000, multicastif, minissdpdpath, 0))) + { + struct UPNPDev * device; + struct UPNPUrls urls; + struct IGDdatas data; + if(devlist) + { + printf("List of UPNP devices found on the network :\n"); + for(device = devlist; device; device = device->pNext) + { + printf(" desc: %s\n st: %s\n\n", + device->descURL, device->st); + } + } + i = 1; + if( (rootdescurl && UPNP_GetIGDFromUrl(rootdescurl, &urls, &data, lanaddr, sizeof(lanaddr))) + || (i = UPNP_GetValidIGD(devlist, &urls, &data, lanaddr, sizeof(lanaddr)))) + { + switch(i) { + case 1: + printf("Found valid IGD : %s\n", urls.controlURL); + break; + case 2: + printf("Found a (not connected?) IGD : %s\n", urls.controlURL); + printf("Trying to continue anyway\n"); + break; + case 3: + printf("UPnP device found. Is it an IGD ? : %s\n", urls.controlURL); + printf("Trying to continue anyway\n"); + break; + default: + printf("Found device (igd ?) : %s\n", urls.controlURL); + printf("Trying to continue anyway\n"); + } + printf("Local LAN ip address : %s\n", lanaddr); + #if 0 + printf("getting \"%s\"\n", urls.ipcondescURL); + descXML = miniwget(urls.ipcondescURL, &descXMLsize); + if(descXML) + { + /*fwrite(descXML, 1, descXMLsize, stdout);*/ + free(descXML); descXML = NULL; + } + #endif + + switch(command) + { + case 'l': + DisplayInfos(&urls, &data); + ListRedirections(&urls, &data); + break; + case 'a': + SetRedirectAndTest(&urls, &data, + commandargv[0], commandargv[1], + commandargv[2], commandargv[3]); + break; + case 'd': + RemoveRedirect(&urls, &data, commandargv[0], commandargv[1]); + break; + case 's': + GetConnectionStatus(&urls, &data); + break; + case 'r': + for(i=0; i<commandargc; i+=2) + { + /*printf("port %s protocol %s\n", argv[i], argv[i+1]);*/ + SetRedirectAndTest(&urls, &data, + lanaddr, commandargv[i], + commandargv[i], commandargv[i+1]); + } + break; + default: + fprintf(stderr, "Unknown switch -%c\n", command); + } + + FreeUPNPUrls(&urls); + } + else + { + fprintf(stderr, "No valid UPNP Internet Gateway Device found.\n"); + } + freeUPNPDevlist(devlist); devlist = 0; + } + else + { + fprintf(stderr, "No IGD UPnP Device found on the network !\n"); + } + + /*puts("************* HOP ***************");*/ + + return 0; +} + Added: freeswitch/trunk/libs/miniupnpc/upnpcommands.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/upnpcommands.c Fri May 29 15:14:45 2009 @@ -0,0 +1,573 @@ +/* $Id: upnpcommands.c,v 1.24 2009/04/17 21:21:19 nanard Exp $ */ +/* Project : miniupnp + * Author : Thomas Bernard + * Copyright (c) 2005-2009 Thomas Bernard + * This software is subject to the conditions detailed in the + * LICENCE file provided in this distribution. + * */ +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include "upnpcommands.h" +#include "miniupnpc.h" + +static UNSIGNED_INTEGER +my_atoui(const char * s) +{ + return s ? ((UNSIGNED_INTEGER)STRTOUI(s, NULL, 0)) : 0; +} + +/* + * */ +UNSIGNED_INTEGER +UPNP_GetTotalBytesSent(const char * controlURL, + const char * servicetype) +{ + struct NameValueParserData pdata; + char buffer[4096]; + int bufsize = 4096; + unsigned int r = 0; + char * p; + simpleUPnPcommand(-1, controlURL, servicetype, "GetTotalBytesSent", 0, buffer, &bufsize); + ParseNameValue(buffer, bufsize, &pdata); + /*DisplayNameValueList(buffer, bufsize);*/ + p = GetValueFromNameValueList(&pdata, "NewTotalBytesSent"); + r = my_atoui(p); + ClearNameValueList(&pdata); + return r; +} + +/* + * */ +UNSIGNED_INTEGER +UPNP_GetTotalBytesReceived(const char * controlURL, + const char * servicetype) +{ + struct NameValueParserData pdata; + char buffer[4096]; + int bufsize = 4096; + unsigned int r = 0; + char * p; + simpleUPnPcommand(-1, controlURL, servicetype, "GetTotalBytesReceived", 0, buffer, &bufsize); + ParseNameValue(buffer, bufsize, &pdata); + /*DisplayNameValueList(buffer, bufsize);*/ + p = GetValueFromNameValueList(&pdata, "NewTotalBytesReceived"); + r = my_atoui(p); + ClearNameValueList(&pdata); + return r; +} + +/* + * */ +UNSIGNED_INTEGER +UPNP_GetTotalPacketsSent(const char * controlURL, + const char * servicetype) +{ + struct NameValueParserData pdata; + char buffer[4096]; + int bufsize = 4096; + unsigned int r = 0; + char * p; + simpleUPnPcommand(-1, controlURL, servicetype, "GetTotalPacketsSent", 0, buffer, &bufsize); + ParseNameValue(buffer, bufsize, &pdata); + /*DisplayNameValueList(buffer, bufsize);*/ + p = GetValueFromNameValueList(&pdata, "NewTotalPacketsSent"); + r = my_atoui(p); + ClearNameValueList(&pdata); + return r; +} + +/* + * */ +UNSIGNED_INTEGER +UPNP_GetTotalPacketsReceived(const char * controlURL, + const char * servicetype) +{ + struct NameValueParserData pdata; + char buffer[4096]; + int bufsize = 4096; + unsigned int r = 0; + char * p; + simpleUPnPcommand(-1, controlURL, servicetype, "GetTotalPacketsReceived", 0, buffer, &bufsize); + ParseNameValue(buffer, bufsize, &pdata); + /*DisplayNameValueList(buffer, bufsize);*/ + p = GetValueFromNameValueList(&pdata, "NewTotalPacketsReceived"); + r = my_atoui(p); + ClearNameValueList(&pdata); + return r; +} + +/* UPNP_GetStatusInfo() call the corresponding UPNP method + * returns the current status and uptime */ +int UPNP_GetStatusInfo(const char * controlURL, + const char * servicetype, + char * status, + unsigned int * uptime, + char * lastconnerror) +{ + struct NameValueParserData pdata; + char buffer[4096]; + int bufsize = 4096; + char * p; + char * up; + char * err; + int ret = UPNPCOMMAND_UNKNOWN_ERROR; + + if(!status && !uptime) + return UPNPCOMMAND_INVALID_ARGS; + + simpleUPnPcommand(-1, controlURL, servicetype, "GetStatusInfo", 0, buffer, &bufsize); + ParseNameValue(buffer, bufsize, &pdata); + /*DisplayNameValueList(buffer, bufsize);*/ + up = GetValueFromNameValueList(&pdata, "NewUptime"); + p = GetValueFromNameValueList(&pdata, "NewConnectionStatus"); + err = GetValueFromNameValueList(&pdata, "NewLastConnectionError"); + if(p && up) + ret = UPNPCOMMAND_SUCCESS; + + if(status) { + if(p){ + strncpy(status, p, 64 ); + status[63] = '\0'; + }else + status[0]= '\0'; + } + + if(uptime) { + if(up) + sscanf(up,"%u",uptime); + else + uptime = 0; + } + + if(lastconnerror) { + if(err) { + strncpy(lastconnerror, err, 64 ); + lastconnerror[63] = '\0'; + } else + lastconnerror[0] = '\0'; + } + + p = GetValueFromNameValueList(&pdata, "errorCode"); + if(p) { + ret = UPNPCOMMAND_UNKNOWN_ERROR; + sscanf(p, "%d", &ret); + } + ClearNameValueList(&pdata); + return ret; +} + +/* UPNP_GetConnectionTypeInfo() call the corresponding UPNP method + * returns the connection type */ +int UPNP_GetConnectionTypeInfo(const char * controlURL, + const char * servicetype, + char * connectionType) +{ + struct NameValueParserData pdata; + char buffer[4096]; + int bufsize = 4096; + char * p; + int ret = UPNPCOMMAND_UNKNOWN_ERROR; + + if(!connectionType) + return UPNPCOMMAND_INVALID_ARGS; + + simpleUPnPcommand(-1, controlURL, servicetype, + "GetConnectionTypeInfo", 0, buffer, &bufsize); + ParseNameValue(buffer, bufsize, &pdata); + p = GetValueFromNameValueList(&pdata, "NewConnectionType"); + /*p = GetValueFromNameValueList(&pdata, "NewPossibleConnectionTypes");*/ + /* PossibleConnectionTypes will have several values.... */ + if(p) { + strncpy(connectionType, p, 64 ); + connectionType[63] = '\0'; + ret = UPNPCOMMAND_SUCCESS; + } else + connectionType[0] = '\0'; + p = GetValueFromNameValueList(&pdata, "errorCode"); + if(p) { + ret = UPNPCOMMAND_UNKNOWN_ERROR; + sscanf(p, "%d", &ret); + } + ClearNameValueList(&pdata); + return ret; +} + +/* UPNP_GetLinkLayerMaxBitRate() call the corresponding UPNP method. + * Returns 2 values: Downloadlink bandwidth and Uplink bandwidth. + * One of the values can be null + * Note : GetLinkLayerMaxBitRates belongs to WANPPPConnection:1 only + * We can use the GetCommonLinkProperties from WANCommonInterfaceConfig:1 */ +int UPNP_GetLinkLayerMaxBitRates(const char * controlURL, const char * servicetype, unsigned int * bitrateDown, unsigned int* bitrateUp) +{ + struct NameValueParserData pdata; + char buffer[4096]; + int bufsize = 4096; + int ret = UPNPCOMMAND_UNKNOWN_ERROR; + char * down; + char * up; + char * p; + + if(!bitrateDown && !bitrateUp) + return UPNPCOMMAND_INVALID_ARGS; + + /* shouldn't we use GetCommonLinkProperties ? */ + simpleUPnPcommand(-1, controlURL, servicetype, + "GetCommonLinkProperties", 0, buffer, &bufsize); + /*"GetLinkLayerMaxBitRates", 0, buffer, &bufsize);*/ + /*DisplayNameValueList(buffer, bufsize);*/ + ParseNameValue(buffer, bufsize, &pdata); + /*down = GetValueFromNameValueList(&pdata, "NewDownstreamMaxBitRate");*/ + /*up = GetValueFromNameValueList(&pdata, "NewUpstreamMaxBitRate");*/ + down = GetValueFromNameValueList(&pdata, "NewLayer1DownstreamMaxBitRate"); + up = GetValueFromNameValueList(&pdata, "NewLayer1UpstreamMaxBitRate"); + /*GetValueFromNameValueList(&pdata, "NewWANAccessType");*/ + /*GetValueFromNameValueList(&pdata, "NewPhysicalLinkSatus");*/ + if(down && up) + ret = UPNPCOMMAND_SUCCESS; + + if(bitrateDown) + { + if(down) + sscanf(down,"%u",bitrateDown); + else + *bitrateDown = 0; + } + + if(bitrateUp) + { + if(up) + sscanf(up,"%u",bitrateUp); + else + *bitrateUp = 0; + } + p = GetValueFromNameValueList(&pdata, "errorCode"); + if(p) { + ret = UPNPCOMMAND_UNKNOWN_ERROR; + sscanf(p, "%d", &ret); + } + ClearNameValueList(&pdata); + return ret; +} + + +/* UPNP_GetExternalIPAddress() call the corresponding UPNP method. + * if the third arg is not null the value is copied to it. + * at least 16 bytes must be available + * + * Return values : + * 0 : SUCCESS + * NON ZERO : ERROR Either an UPnP error code or an unknown error. + * + * 402 Invalid Args - See UPnP Device Architecture section on Control. + * 501 Action Failed - See UPnP Device Architecture section on Control. + */ +int UPNP_GetExternalIPAddress(const char * controlURL, + const char * servicetype, + char * extIpAdd) +{ + struct NameValueParserData pdata; + char buffer[4096]; + int bufsize = 4096; + char * p; + int ret = UPNPCOMMAND_UNKNOWN_ERROR; + + if(!extIpAdd || !controlURL || !servicetype) + return UPNPCOMMAND_INVALID_ARGS; + + simpleUPnPcommand(-1, controlURL, servicetype, "GetExternalIPAddress", 0, buffer, &bufsize); + /*DisplayNameValueList(buffer, bufsize);*/ + ParseNameValue(buffer, bufsize, &pdata); + /*printf("external ip = %s\n", GetValueFromNameValueList(&pdata, "NewExternalIPAddress") );*/ + p = GetValueFromNameValueList(&pdata, "NewExternalIPAddress"); + if(p) { + strncpy(extIpAdd, p, 16 ); + extIpAdd[15] = '\0'; + ret = UPNPCOMMAND_SUCCESS; + } else + extIpAdd[0] = '\0'; + + p = GetValueFromNameValueList(&pdata, "errorCode"); + if(p) { + ret = UPNPCOMMAND_UNKNOWN_ERROR; + sscanf(p, "%d", &ret); + } + + ClearNameValueList(&pdata); + return ret; +} + +int +UPNP_AddPortMapping(const char * controlURL, const char * servicetype, + const char * extPort, + const char * inPort, + const char * inClient, + const char * desc, + const char * proto, + const char * remoteHost) +{ + struct UPNParg * AddPortMappingArgs; + char buffer[4096]; + int bufsize = 4096; + struct NameValueParserData pdata; + const char * resVal; + int ret; + + if(!inPort || !inClient || !proto || !extPort) + return UPNPCOMMAND_INVALID_ARGS; + + AddPortMappingArgs = calloc(9, sizeof(struct UPNParg)); + AddPortMappingArgs[0].elt = "NewRemoteHost"; + AddPortMappingArgs[0].val = remoteHost; + AddPortMappingArgs[1].elt = "NewExternalPort"; + AddPortMappingArgs[1].val = extPort; + AddPortMappingArgs[2].elt = "NewProtocol"; + AddPortMappingArgs[2].val = proto; + AddPortMappingArgs[3].elt = "NewInternalPort"; + AddPortMappingArgs[3].val = inPort; + AddPortMappingArgs[4].elt = "NewInternalClient"; + AddPortMappingArgs[4].val = inClient; + AddPortMappingArgs[5].elt = "NewEnabled"; + AddPortMappingArgs[5].val = "1"; + AddPortMappingArgs[6].elt = "NewPortMappingDescription"; + AddPortMappingArgs[6].val = desc?desc:"libminiupnpc"; + AddPortMappingArgs[7].elt = "NewLeaseDuration"; + AddPortMappingArgs[7].val = "0"; + simpleUPnPcommand(-1, controlURL, servicetype, "AddPortMapping", AddPortMappingArgs, buffer, &bufsize); + /*DisplayNameValueList(buffer, bufsize);*/ + /*buffer[bufsize] = '\0';*/ + /*puts(buffer);*/ + ParseNameValue(buffer, bufsize, &pdata); + resVal = GetValueFromNameValueList(&pdata, "errorCode"); + if(resVal) { + /*printf("AddPortMapping errorCode = '%s'\n", resVal); */ + ret = UPNPCOMMAND_UNKNOWN_ERROR; + sscanf(resVal, "%d", &ret); + } else { + ret = UPNPCOMMAND_SUCCESS; + } + ClearNameValueList(&pdata); + free(AddPortMappingArgs); + return ret; +} + +int +UPNP_DeletePortMapping(const char * controlURL, const char * servicetype, + const char * extPort, const char * proto, + const char * remoteHost) +{ + /*struct NameValueParserData pdata;*/ + struct UPNParg * DeletePortMappingArgs; + char buffer[4096]; + int bufsize = 4096; + struct NameValueParserData pdata; + const char * resVal; + int ret; + + if(!extPort || !proto) + return UPNPCOMMAND_INVALID_ARGS; + + DeletePortMappingArgs = calloc(4, sizeof(struct UPNParg)); + DeletePortMappingArgs[0].elt = "NewRemoteHost"; + DeletePortMappingArgs[0].val = remoteHost; + DeletePortMappingArgs[1].elt = "NewExternalPort"; + DeletePortMappingArgs[1].val = extPort; + DeletePortMappingArgs[2].elt = "NewProtocol"; + DeletePortMappingArgs[2].val = proto; + simpleUPnPcommand(-1, controlURL, servicetype, + "DeletePortMapping", + DeletePortMappingArgs, buffer, &bufsize); + /*DisplayNameValueList(buffer, bufsize);*/ + ParseNameValue(buffer, bufsize, &pdata); + resVal = GetValueFromNameValueList(&pdata, "errorCode"); + if(resVal) { + ret = UPNPCOMMAND_UNKNOWN_ERROR; + sscanf(resVal, "%d", &ret); + } else { + ret = UPNPCOMMAND_SUCCESS; + } + ClearNameValueList(&pdata); + free(DeletePortMappingArgs); + return ret; +} + +int UPNP_GetGenericPortMappingEntry(const char * controlURL, + const char * servicetype, + const char * index, + char * extPort, + char * intClient, + char * intPort, + char * protocol, + char * desc, + char * enabled, + char * rHost, + char * duration) +{ + struct NameValueParserData pdata; + struct UPNParg * GetPortMappingArgs; + char buffer[4096]; + int bufsize = 4096; + char * p; + int r = UPNPCOMMAND_UNKNOWN_ERROR; + if(!index) + return UPNPCOMMAND_INVALID_ARGS; + intClient[0] = '\0'; + intPort[0] = '\0'; + GetPortMappingArgs = calloc(2, sizeof(struct UPNParg)); + GetPortMappingArgs[0].elt = "NewPortMappingIndex"; + GetPortMappingArgs[0].val = index; + simpleUPnPcommand(-1, controlURL, servicetype, + "GetGenericPortMappingEntry", + GetPortMappingArgs, buffer, &bufsize); + ParseNameValue(buffer, bufsize, &pdata); + p = GetValueFromNameValueList(&pdata, "NewRemoteHost"); + if(p && rHost) + { + strncpy(rHost, p, 64); + rHost[63] = '\0'; + } + p = GetValueFromNameValueList(&pdata, "NewExternalPort"); + if(p && extPort) + { + strncpy(extPort, p, 6); + extPort[5] = '\0'; + r = UPNPCOMMAND_SUCCESS; + } + p = GetValueFromNameValueList(&pdata, "NewProtocol"); + if(p && protocol) + { + strncpy(protocol, p, 4); + protocol[3] = '\0'; + } + p = GetValueFromNameValueList(&pdata, "NewInternalClient"); + if(p && intClient) + { + strncpy(intClient, p, 16); + intClient[15] = '\0'; + r = 0; + } + p = GetValueFromNameValueList(&pdata, "NewInternalPort"); + if(p && intPort) + { + strncpy(intPort, p, 6); + intPort[5] = '\0'; + } + p = GetValueFromNameValueList(&pdata, "NewEnabled"); + if(p && enabled) + { + strncpy(enabled, p, 4); + enabled[3] = '\0'; + } + p = GetValueFromNameValueList(&pdata, "NewPortMappingDescription"); + if(p && desc) + { + strncpy(desc, p, 80); + desc[79] = '\0'; + } + p = GetValueFromNameValueList(&pdata, "NewLeaseDuration"); + if(p && duration) + { + strncpy(duration, p, 16); + duration[15] = '\0'; + } + p = GetValueFromNameValueList(&pdata, "errorCode"); + if(p) { + r = UPNPCOMMAND_UNKNOWN_ERROR; + sscanf(p, "%d", &r); + } + ClearNameValueList(&pdata); + free(GetPortMappingArgs); + return r; +} + +int UPNP_GetPortMappingNumberOfEntries(const char * controlURL, const char * servicetype, unsigned int * numEntries) +{ + struct NameValueParserData pdata; + char buffer[4096]; + int bufsize = 4096; + char* p; + int ret = UPNPCOMMAND_UNKNOWN_ERROR; + simpleUPnPcommand(-1, controlURL, servicetype, "GetPortMappingNumberOfEntries", 0, buffer, &bufsize); +#ifdef DEBUG + DisplayNameValueList(buffer, bufsize); +#endif + ParseNameValue(buffer, bufsize, &pdata); + + p = GetValueFromNameValueList(&pdata, "NewPortMappingNumberOfEntries"); + if(numEntries && p) { + *numEntries = 0; + sscanf(p, "%u", numEntries); + ret = UPNPCOMMAND_SUCCESS; + } + + p = GetValueFromNameValueList(&pdata, "errorCode"); + if(p) { + ret = UPNPCOMMAND_UNKNOWN_ERROR; + sscanf(p, "%d", &ret); + } + + ClearNameValueList(&pdata); + return ret; +} + +/* UPNP_GetSpecificPortMappingEntry retrieves an existing port mapping + * the result is returned in the intClient and intPort strings + * please provide 16 and 6 bytes of data */ +int +UPNP_GetSpecificPortMappingEntry(const char * controlURL, + const char * servicetype, + const char * extPort, + const char * proto, + char * intClient, + char * intPort) +{ + struct NameValueParserData pdata; + struct UPNParg * GetPortMappingArgs; + char buffer[4096]; + int bufsize = 4096; + char * p; + int ret = UPNPCOMMAND_UNKNOWN_ERROR; + + if(!intPort || !intClient || !extPort || !proto) + return UPNPCOMMAND_INVALID_ARGS; + + GetPortMappingArgs = calloc(4, sizeof(struct UPNParg)); + GetPortMappingArgs[0].elt = "NewRemoteHost"; + GetPortMappingArgs[1].elt = "NewExternalPort"; + GetPortMappingArgs[1].val = extPort; + GetPortMappingArgs[2].elt = "NewProtocol"; + GetPortMappingArgs[2].val = proto; + simpleUPnPcommand(-1, controlURL, servicetype, + "GetSpecificPortMappingEntry", + GetPortMappingArgs, buffer, &bufsize); + /*fd = simpleUPnPcommand(fd, controlURL, data.servicetype, "GetSpecificPortMappingEntry", AddPortMappingArgs, buffer, &bufsize); */ + /*DisplayNameValueList(buffer, bufsize);*/ + ParseNameValue(buffer, bufsize, &pdata); + + p = GetValueFromNameValueList(&pdata, "NewInternalClient"); + if(p) { + strncpy(intClient, p, 16); + intClient[15] = '\0'; + ret = UPNPCOMMAND_SUCCESS; + } else + intClient[0] = '\0'; + + p = GetValueFromNameValueList(&pdata, "NewInternalPort"); + if(p) { + strncpy(intPort, p, 6); + intPort[5] = '\0'; + } else + intPort[0] = '\0'; + + p = GetValueFromNameValueList(&pdata, "errorCode"); + if(p) { + ret = UPNPCOMMAND_UNKNOWN_ERROR; + sscanf(p, "%d", &ret); + } + + ClearNameValueList(&pdata); + free(GetPortMappingArgs); + return ret; +} + + Added: freeswitch/trunk/libs/miniupnpc/upnpcommands.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/upnpcommands.h Fri May 29 15:14:45 2009 @@ -0,0 +1,193 @@ +/* $Id: upnpcommands.h,v 1.17 2009/04/17 21:21:19 nanard Exp $ */ +/* Miniupnp project : http://miniupnp.free.fr/ + * Author : Thomas Bernard + * Copyright (c) 2005-2008 Thomas Bernard + * This software is subject to the conditions detailed in the + * LICENCE file provided within this distribution */ +#ifndef __UPNPCOMMANDS_H__ +#define __UPNPCOMMANDS_H__ + +#include "upnpreplyparse.h" +#include "declspec.h" + +/* MiniUPnPc return codes : */ +#define UPNPCOMMAND_SUCCESS (0) +#define UPNPCOMMAND_UNKNOWN_ERROR (-1) +#define UPNPCOMMAND_INVALID_ARGS (-2) + +#ifdef __cplusplus +extern "C" { +#endif + +#if (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L) +#define UNSIGNED_INTEGER unsigned long long +#define STRTOUI strtoull +#else +#define UNSIGNED_INTEGER unsigned int +#define STRTOUI strtoul +#endif + +LIBSPEC UNSIGNED_INTEGER +UPNP_GetTotalBytesSent(const char * controlURL, + const char * servicetype); + +LIBSPEC UNSIGNED_INTEGER +UPNP_GetTotalBytesReceived(const char * controlURL, + const char * servicetype); + +LIBSPEC UNSIGNED_INTEGER +UPNP_GetTotalPacketsSent(const char * controlURL, + const char * servicetype); + +LIBSPEC UNSIGNED_INTEGER +UPNP_GetTotalPacketsReceived(const char * controlURL, + const char * servicetype); + +/* UPNP_GetStatusInfo() + * status and lastconnerror are 64 byte buffers + * Return values : + * UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR + * or a UPnP Error code */ +LIBSPEC int +UPNP_GetStatusInfo(const char * controlURL, + const char * servicetype, + char * status, + unsigned int * uptime, + char * lastconnerror); + +/* UPNP_GetConnectionTypeInfo() + * argument connectionType is a 64 character buffer + * Return Values : + * UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR + * or a UPnP Error code */ +LIBSPEC int +UPNP_GetConnectionTypeInfo(const char * controlURL, + const char * servicetype, + char * connectionType); + +/* UPNP_GetExternalIPAddress() call the corresponding UPNP method. + * if the third arg is not null the value is copied to it. + * at least 16 bytes must be available + * + * Return values : + * 0 : SUCCESS + * NON ZERO : ERROR Either an UPnP error code or an unknown error. + * + * possible UPnP Errors : + * 402 Invalid Args - See UPnP Device Architecture section on Control. + * 501 Action Failed - See UPnP Device Architecture section on Control. */ +LIBSPEC int +UPNP_GetExternalIPAddress(const char * controlURL, + const char * servicetype, + char * extIpAdd); + +/* UPNP_GetLinkLayerMaxBitRates() + * call WANCommonInterfaceConfig:1#GetCommonLinkProperties + * + * return values : + * UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR + * or a UPnP Error Code. */ +LIBSPEC int +UPNP_GetLinkLayerMaxBitRates(const char* controlURL, + const char* servicetype, + unsigned int * bitrateDown, + unsigned int * bitrateUp); + +/* UPNP_AddPortMapping() + * if desc is NULL, it will be defaulted to "libminiupnpc" + * remoteHost is usually NULL because IGD don't support it. + * + * Return values : + * 0 : SUCCESS + * NON ZERO : ERROR. Either an UPnP error code or an unknown error. + * + * List of possible UPnP errors for AddPortMapping : + * errorCode errorDescription (short) - Description (long) + * 402 Invalid Args - See UPnP Device Architecture section on Control. + * 501 Action Failed - See UPnP Device Architecture section on Control. + * 715 WildCardNotPermittedInSrcIP - The source IP address cannot be + * wild-carded + * 716 WildCardNotPermittedInExtPort - The external port cannot be wild-carded + * 718 ConflictInMappingEntry - The port mapping entry specified conflicts + * with a mapping assigned previously to another client + * 724 SamePortValuesRequired - Internal and External port values + * must be the same + * 725 OnlyPermanentLeasesSupported - The NAT implementation only supports + * permanent lease times on port mappings + * 726 RemoteHostOnlySupportsWildcard - RemoteHost must be a wildcard + * and cannot be a specific IP address or DNS name + * 727 ExternalPortOnlySupportsWildcard - ExternalPort must be a wildcard and + * cannot be a specific port value */ +LIBSPEC int +UPNP_AddPortMapping(const char * controlURL, const char * servicetype, + const char * extPort, + const char * inPort, + const char * inClient, + const char * desc, + const char * proto, + const char * remoteHost); + +/* UPNP_DeletePortMapping() + * Use same argument values as what was used for AddPortMapping(). + * remoteHost is usually NULL because IGD don't support it. + * Return Values : + * 0 : SUCCESS + * NON ZERO : error. Either an UPnP error code or an undefined error. + * + * List of possible UPnP errors for DeletePortMapping : + * 402 Invalid Args - See UPnP Device Architecture section on Control. + * 714 NoSuchEntryInArray - The specified value does not exist in the array */ +LIBSPEC int +UPNP_DeletePortMapping(const char * controlURL, const char * servicetype, + const char * extPort, const char * proto, + const char * remoteHost); + +/* UPNP_GetPortMappingNumberOfEntries() + * not supported by all routers */ +LIBSPEC int +UPNP_GetPortMappingNumberOfEntries(const char* controlURL, const char* servicetype, unsigned int * num); + +/* UPNP_GetSpecificPortMappingEntry retrieves an existing port mapping + * the result is returned in the intClient and intPort strings + * please provide 16 and 6 bytes of data + * + * return value : + * UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR + * or a UPnP Error Code. */ +LIBSPEC int +UPNP_GetSpecificPortMappingEntry(const char * controlURL, + const char * servicetype, + const char * extPort, + const char * proto, + char * intClient, + char * intPort); + +/* UPNP_GetGenericPortMappingEntry() + * + * return value : + * UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR + * or a UPnP Error Code. + * + * Possible UPNP Error codes : + * 402 Invalid Args - See UPnP Device Architecture section on Control. + * 713 SpecifiedArrayIndexInvalid - The specified array index is out of bounds + */ +LIBSPEC int +UPNP_GetGenericPortMappingEntry(const char * controlURL, + const char * servicetype, + const char * index, + char * extPort, + char * intClient, + char * intPort, + char * protocol, + char * desc, + char * enabled, + char * rHost, + char * duration); + +#ifdef __cplusplus +} +#endif + +#endif + Added: freeswitch/trunk/libs/miniupnpc/upnperrors.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/upnperrors.c Fri May 29 15:14:45 2009 @@ -0,0 +1,66 @@ +/* $Id: upnperrors.c,v 1.3 2008/04/27 17:21:51 nanard Exp $ */ +/* Project : miniupnp + * Author : Thomas BERNARD + * copyright (c) 2007 Thomas Bernard + * All Right reserved. + * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ + * This software is subjet to the conditions detailed in the + * provided LICENCE file. */ +#include <string.h> +#include "upnperrors.h" +#include "upnpcommands.h" + +const char * strupnperror(int err) +{ + const char * s = NULL; + switch(err) { + case UPNPCOMMAND_SUCCESS: + s = "Success"; + break; + case UPNPCOMMAND_UNKNOWN_ERROR: + s = "Miniupnpc Unknown Error"; + break; + case UPNPCOMMAND_INVALID_ARGS: + s = "Miniupnpc Invalid Arguments"; + break; + case 401: + s = "Invalid Action"; + break; + case 402: + s = "Invalid Args"; + break; + case 501: + s = "Action Failed"; + break; + case 713: + s = "SpecifiedArrayIndexInvalid"; + break; + case 714: + s = "NoSuchEntryInArray"; + break; + case 715: + s = "WildCardNotPermittedInSrcIP"; + break; + case 716: + s = "WildCardNotPermittedInExtPort"; + break; + case 718: + s = "ConflictInMappingEntry"; + break; + case 724: + s = "SamePortValuesRequired"; + break; + case 725: + s = "OnlyPermanentLeasesSupported"; + break; + case 726: + s = "RemoteHostOnlySupportsWildcard"; + break; + case 727: + s = "ExternalPortOnlySupportsWildcard"; + break; + default: + s = NULL; + } + return s; +} Added: freeswitch/trunk/libs/miniupnpc/upnperrors.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/upnperrors.h Fri May 29 15:14:45 2009 @@ -0,0 +1,26 @@ +/* $Id: upnperrors.h,v 1.2 2008/07/02 23:31:15 nanard Exp $ */ +/* (c) 2007 Thomas Bernard + * All rights reserved. + * MiniUPnP Project. + * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ + * This software is subjet to the conditions detailed in the + * provided LICENCE file. */ +#ifndef __UPNPERRORS_H__ +#define __UPNPERRORS_H__ + +#include "declspec.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/* strupnperror() + * Return a string description of the UPnP error code + * or NULL for undefinded errors */ +LIBSPEC const char * strupnperror(int err); + +#ifdef __cplusplus +} +#endif + +#endif Added: freeswitch/trunk/libs/miniupnpc/upnpreplyparse.c ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/upnpreplyparse.c Fri May 29 15:14:45 2009 @@ -0,0 +1,127 @@ +/* $Id: upnpreplyparse.c,v 1.10 2008/02/21 13:05:27 nanard Exp $ */ +/* MiniUPnP project + * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ + * (c) 2006 Thomas Bernard + * This software is subject to the conditions detailed + * in the LICENCE file provided within the distribution */ + +#include <stdlib.h> +#include <string.h> +#include <stdio.h> + +#include "upnpreplyparse.h" +#include "minixml.h" + +static void +NameValueParserStartElt(void * d, const char * name, int l) +{ + struct NameValueParserData * data = (struct NameValueParserData *)d; + if(l>63) + l = 63; + memcpy(data->curelt, name, l); + data->curelt[l] = '\0'; +} + +static void +NameValueParserGetData(void * d, const char * datas, int l) +{ + struct NameValueParserData * data = (struct NameValueParserData *)d; + struct NameValue * nv; + nv = malloc(sizeof(struct NameValue)); + if(l>63) + l = 63; + strncpy(nv->name, data->curelt, 64); + nv->name[63] = '\0'; + memcpy(nv->value, datas, l); + nv->value[l] = '\0'; + LIST_INSERT_HEAD( &(data->head), nv, entries); +} + +void +ParseNameValue(const char * buffer, int bufsize, + struct NameValueParserData * data) +{ + struct xmlparser parser; + LIST_INIT(&(data->head)); + /* init xmlparser object */ + parser.xmlstart = buffer; + parser.xmlsize = bufsize; + parser.data = data; + parser.starteltfunc = NameValueParserStartElt; + parser.endeltfunc = 0; + parser.datafunc = NameValueParserGetData; + parser.attfunc = 0; + parsexml(&parser); +} + +void +ClearNameValueList(struct NameValueParserData * pdata) +{ + struct NameValue * nv; + while((nv = pdata->head.lh_first) != NULL) + { + LIST_REMOVE(nv, entries); + free(nv); + } +} + +char * +GetValueFromNameValueList(struct NameValueParserData * pdata, + const char * Name) +{ + struct NameValue * nv; + char * p = NULL; + for(nv = pdata->head.lh_first; + (nv != NULL) && (p == NULL); + nv = nv->entries.le_next) + { + if(strcmp(nv->name, Name) == 0) + p = nv->value; + } + return p; +} + +#if 0 +/* useless now that minixml ignores namespaces by itself */ +char * +GetValueFromNameValueListIgnoreNS(struct NameValueParserData * pdata, + const char * Name) +{ + struct NameValue * nv; + char * p = NULL; + char * pname; + for(nv = pdata->head.lh_first; + (nv != NULL) && (p == NULL); + nv = nv->entries.le_next) + { + pname = strrchr(nv->name, ':'); + if(pname) + pname++; + else + pname = nv->name; + if(strcmp(pname, Name)==0) + p = nv->value; + } + return p; +} +#endif + +/* debug all-in-one function + * do parsing then display to stdout */ +#ifdef DEBUG +void +DisplayNameValueList(char * buffer, int bufsize) +{ + struct NameValueParserData pdata; + struct NameValue * nv; + ParseNameValue(buffer, bufsize, &pdata); + for(nv = pdata.head.lh_first; + nv != NULL; + nv = nv->entries.le_next) + { + printf("%s = %s\n", nv->name, nv->value); + } + ClearNameValueList(&pdata); +} +#endif + Added: freeswitch/trunk/libs/miniupnpc/upnpreplyparse.h ============================================================================== --- (empty file) +++ freeswitch/trunk/libs/miniupnpc/upnpreplyparse.h Fri May 29 15:14:45 2009 @@ -0,0 +1,62 @@ +/* $Id: upnpreplyparse.h,v 1.8 2008/02/21 13:05:27 nanard Exp $ */ +/* MiniUPnP project + * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ + * (c) 2006 Thomas Bernard + * This software is subject to the conditions detailed + * in the LICENCE file provided within the distribution */ + +#ifndef __UPNPREPLYPARSE_H__ +#define __UPNPREPLYPARSE_H__ + +#if defined(NO_SYS_QUEUE_H) || defined(WIN32) +#include "bsdqueue.h" +#else +#include <sys/queue.h> +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +struct NameValue { + LIST_ENTRY(NameValue) entries; + char name[64]; + char value[64]; +}; + +struct NameValueParserData { + LIST_HEAD(listhead, NameValue) head; + char curelt[64]; +}; + +/* ParseNameValue() */ +void +ParseNameValue(const char * buffer, int bufsize, + struct NameValueParserData * data); + +/* ClearNameValueList() */ +void +ClearNameValueList(struct NameValueParserData * pdata); + +/* GetValueFromNameValueList() */ +char * +GetValueFromNameValueList(struct NameValueParserData * pdata, + const char * Name); + +/* GetValueFromNameValueListIgnoreNS() */ +char * +GetValueFromNameValueListIgnoreNS(struct NameValueParserData * pdata, + const char * Name); + +/* DisplayNameValueList() */ +#ifdef DEBUG +void +DisplayNameValueList(char * buffer, int bufsize); +#endif + +#ifdef __cplusplus +} +#endif + +#endif +

1 0

[commit] r13509 - in freeswitch/trunk/libs/spandsp/src: . spandsp
by FreeSWITCH SVN 29 May '09

29 May '09

Author: mikej Date: Fri May 29 13:59:44 2009 New Revision: 13509 Log: use __cdecl calling convention for span_rx_handler_t and span_tx_handler_t type functions Modified: freeswitch/trunk/libs/spandsp/src/fsk.c freeswitch/trunk/libs/spandsp/src/silence_gen.c freeswitch/trunk/libs/spandsp/src/spandsp/fsk.h freeswitch/trunk/libs/spandsp/src/spandsp/silence_gen.h freeswitch/trunk/libs/spandsp/src/spandsp/v17rx.h freeswitch/trunk/libs/spandsp/src/spandsp/v17tx.h freeswitch/trunk/libs/spandsp/src/spandsp/v27ter_rx.h freeswitch/trunk/libs/spandsp/src/spandsp/v29rx.h freeswitch/trunk/libs/spandsp/src/v17rx.c freeswitch/trunk/libs/spandsp/src/v17tx.c freeswitch/trunk/libs/spandsp/src/v27ter_rx.c freeswitch/trunk/libs/spandsp/src/v29rx.c Modified: freeswitch/trunk/libs/spandsp/src/fsk.c ============================================================================== --- freeswitch/trunk/libs/spandsp/src/fsk.c (original) +++ freeswitch/trunk/libs/spandsp/src/fsk.c Fri May 29 13:59:44 2009 @@ -333,7 +333,7 @@ } /*- End of function --------------------------------------------------------*/ -SPAN_DECLARE(int) fsk_rx(fsk_rx_state_t *s, const int16_t *amp, int len) +SPAN_DECLARE_NONSTD(int) fsk_rx(fsk_rx_state_t *s, const int16_t *amp, int len) { int buf_ptr; int baudstate; Modified: freeswitch/trunk/libs/spandsp/src/silence_gen.c ============================================================================== --- freeswitch/trunk/libs/spandsp/src/silence_gen.c (original) +++ freeswitch/trunk/libs/spandsp/src/silence_gen.c Fri May 29 13:59:44 2009 @@ -53,7 +53,7 @@ #include "spandsp/private/silence_gen.h" -SPAN_DECLARE(int) silence_gen(silence_gen_state_t *s, int16_t *amp, int max_len) +SPAN_DECLARE_NONSTD(int) silence_gen(silence_gen_state_t *s, int16_t *amp, int max_len) { if (s->remaining_samples != INT_MAX) { Modified: freeswitch/trunk/libs/spandsp/src/spandsp/fsk.h ============================================================================== --- freeswitch/trunk/libs/spandsp/src/spandsp/fsk.h (original) +++ freeswitch/trunk/libs/spandsp/src/spandsp/fsk.h Fri May 29 13:59:44 2009 @@ -214,7 +214,7 @@ \param len The number of samples in the buffer. \return The number of samples unprocessed. */ -SPAN_DECLARE(int) fsk_rx(fsk_rx_state_t *s, const int16_t *amp, int len); +SPAN_DECLARE_NONSTD(int) fsk_rx(fsk_rx_state_t *s, const int16_t *amp, int len); /*! Fake processing of a missing block of received FSK modem audio samples (e.g due to packet loss). Modified: freeswitch/trunk/libs/spandsp/src/spandsp/silence_gen.h ============================================================================== --- freeswitch/trunk/libs/spandsp/src/spandsp/silence_gen.h (original) +++ freeswitch/trunk/libs/spandsp/src/spandsp/silence_gen.h Fri May 29 13:59:44 2009 @@ -43,7 +43,7 @@ \return The number of samples actually generated. This will be zero when there is nothing to send. */ -SPAN_DECLARE(int) silence_gen(silence_gen_state_t *s, int16_t *amp, int max_len); +SPAN_DECLARE_NONSTD(int) silence_gen(silence_gen_state_t *s, int16_t *amp, int max_len); /*! Set a silence generator context to output continuous silence. \brief Set a silence generator context to output continuous silence. Modified: freeswitch/trunk/libs/spandsp/src/spandsp/v17rx.h ============================================================================== --- freeswitch/trunk/libs/spandsp/src/spandsp/v17rx.h (original) +++ freeswitch/trunk/libs/spandsp/src/spandsp/v17rx.h Fri May 29 13:59:44 2009 @@ -297,7 +297,7 @@ \param len The number of samples in the buffer. \return The number of samples unprocessed. */ -SPAN_DECLARE(int) v17_rx(v17_rx_state_t *s, const int16_t amp[], int len); +SPAN_DECLARE_NONSTD(int) v17_rx(v17_rx_state_t *s, const int16_t amp[], int len); /*! Fake processing of a missing block of received V.17 modem audio samples. (e.g due to packet loss). Modified: freeswitch/trunk/libs/spandsp/src/spandsp/v17tx.h ============================================================================== --- freeswitch/trunk/libs/spandsp/src/spandsp/v17tx.h (original) +++ freeswitch/trunk/libs/spandsp/src/spandsp/v17tx.h Fri May 29 13:59:44 2009 @@ -160,7 +160,7 @@ \param len The number of samples to be generated. \return The number of samples actually generated. */ -SPAN_DECLARE(int) v17_tx(v17_tx_state_t *s, int16_t amp[], int len); +SPAN_DECLARE_NONSTD(int) v17_tx(v17_tx_state_t *s, int16_t amp[], int len); #if defined(__cplusplus) } Modified: freeswitch/trunk/libs/spandsp/src/spandsp/v27ter_rx.h ============================================================================== --- freeswitch/trunk/libs/spandsp/src/spandsp/v27ter_rx.h (original) +++ freeswitch/trunk/libs/spandsp/src/spandsp/v27ter_rx.h Fri May 29 13:59:44 2009 @@ -131,7 +131,7 @@ \param len The number of samples in the buffer. \return The number of samples unprocessed. */ -SPAN_DECLARE(int) v27ter_rx(v27ter_rx_state_t *s, const int16_t amp[], int len); +SPAN_DECLARE_NONSTD(int) v27ter_rx(v27ter_rx_state_t *s, const int16_t amp[], int len); /*! Fake processing of a missing block of received V.27ter modem audio samples. (e.g due to packet loss). Modified: freeswitch/trunk/libs/spandsp/src/spandsp/v29rx.h ============================================================================== --- freeswitch/trunk/libs/spandsp/src/spandsp/v29rx.h (original) +++ freeswitch/trunk/libs/spandsp/src/spandsp/v29rx.h Fri May 29 13:59:44 2009 @@ -198,7 +198,7 @@ \param amp The audio sample buffer. \param len The number of samples in the buffer. \return The number of samples unprocessed. */ -SPAN_DECLARE(int) v29_rx(v29_rx_state_t *s, const int16_t amp[], int len); +SPAN_DECLARE_NONSTD(int) v29_rx(v29_rx_state_t *s, const int16_t amp[], int len); /*! Fake processing of a missing block of received V.29 modem audio samples. (e.g due to packet loss). Modified: freeswitch/trunk/libs/spandsp/src/v17rx.c ============================================================================== --- freeswitch/trunk/libs/spandsp/src/v17rx.c (original) +++ freeswitch/trunk/libs/spandsp/src/v17rx.c Fri May 29 13:59:44 2009 @@ -1008,7 +1008,7 @@ } /*- End of function --------------------------------------------------------*/ -SPAN_DECLARE(int) v17_rx(v17_rx_state_t *s, const int16_t amp[], int len) +SPAN_DECLARE_NONSTD(int) v17_rx(v17_rx_state_t *s, const int16_t amp[], int len) { int i; int step; Modified: freeswitch/trunk/libs/spandsp/src/v17tx.c ============================================================================== --- freeswitch/trunk/libs/spandsp/src/v17tx.c (original) +++ freeswitch/trunk/libs/spandsp/src/v17tx.c Fri May 29 13:59:44 2009 @@ -260,7 +260,7 @@ } /*- End of function --------------------------------------------------------*/ -SPAN_DECLARE(int) v17_tx(v17_tx_state_t *s, int16_t amp[], int len) +SPAN_DECLARE_NONSTD(int) v17_tx(v17_tx_state_t *s, int16_t amp[], int len) { #if defined(SPANDSP_USE_FIXED_POINT) complexi_t x; Modified: freeswitch/trunk/libs/spandsp/src/v27ter_rx.c ============================================================================== --- freeswitch/trunk/libs/spandsp/src/v27ter_rx.c (original) +++ freeswitch/trunk/libs/spandsp/src/v27ter_rx.c Fri May 29 13:59:44 2009 @@ -753,7 +753,7 @@ } /*- End of function --------------------------------------------------------*/ -SPAN_DECLARE(int) v27ter_rx(v27ter_rx_state_t *s, const int16_t amp[], int len) +SPAN_DECLARE_NONSTD(int) v27ter_rx(v27ter_rx_state_t *s, const int16_t amp[], int len) { int i; int step; Modified: freeswitch/trunk/libs/spandsp/src/v29rx.c ============================================================================== --- freeswitch/trunk/libs/spandsp/src/v29rx.c (original) +++ freeswitch/trunk/libs/spandsp/src/v29rx.c Fri May 29 13:59:44 2009 @@ -841,7 +841,7 @@ } /*- End of function --------------------------------------------------------*/ -SPAN_DECLARE(int) v29_rx(v29_rx_state_t *s, const int16_t amp[], int len) +SPAN_DECLARE_NONSTD(int) v29_rx(v29_rx_state_t *s, const int16_t amp[], int len) { int i; int step;

1 0

[commit] r13508 - in freeswitch/trunk/src: . mod/languages/mod_spidermonkey_teletone
by FreeSWITCH SVN 29 May '09

29 May '09

Author: anthm Date: Fri May 29 13:48:54 2009 New Revision: 13508 Log: FSCORE-373 Modified: freeswitch/trunk/src/mod/languages/mod_spidermonkey_teletone/mod_spidermonkey_teletone.c freeswitch/trunk/src/switch_ivr_play_say.c freeswitch/trunk/src/switch_utils.c Modified: freeswitch/trunk/src/mod/languages/mod_spidermonkey_teletone/mod_spidermonkey_teletone.c ============================================================================== --- freeswitch/trunk/src/mod/languages/mod_spidermonkey_teletone/mod_spidermonkey_teletone.c (original) +++ freeswitch/trunk/src/mod/languages/mod_spidermonkey_teletone/mod_spidermonkey_teletone.c Fri May 29 13:48:54 2009 @@ -234,6 +234,7 @@ session = tto->session; write_frame.codec = &tto->codec; write_frame.data = fdata; + write_frame.buflen = sizeof(fdata); channel = switch_core_session_get_channel(session); Modified: freeswitch/trunk/src/switch_ivr_play_say.c ============================================================================== --- freeswitch/trunk/src/switch_ivr_play_say.c (original) +++ freeswitch/trunk/src/switch_ivr_play_say.c Fri May 29 13:48:54 2009 @@ -731,6 +731,7 @@ memset(&ts, 0, sizeof(ts)); write_frame.codec = &write_codec; write_frame.data = data; + write_frame.buflen = sizeof(data); switch_buffer_create_dynamic(&audio_buffer, 512, 1024, 0); teletone_init_session(&ts, 0, teletone_handler, audio_buffer); Modified: freeswitch/trunk/src/switch_utils.c ============================================================================== --- freeswitch/trunk/src/switch_utils.c (original) +++ freeswitch/trunk/src/switch_utils.c Fri May 29 13:48:54 2009 @@ -82,12 +82,19 @@ { switch_frame_t *new_frame; + if (!orig) { + return SWITCH_STATUS_FALSE; + } + + switch_assert(orig->buflen); + new_frame = malloc(sizeof(*new_frame)); switch_assert(new_frame); *new_frame = *orig; switch_set_flag(new_frame, SFF_DYNAMIC); + new_frame->data = malloc(new_frame->buflen); switch_assert(new_frame->data); @@ -104,8 +111,8 @@ if (!frame || !*frame || !switch_test_flag((*frame), SFF_DYNAMIC)) { return SWITCH_STATUS_FALSE; } - - free((*frame)->data); + + switch_safe_free((*frame)->data); free(*frame); *frame = NULL;

1 0

[commit] r13507 - freeswitch/trunk/src/mod/endpoints/mod_sofia
by FreeSWITCH SVN 29 May '09

29 May '09

Author: brian Date: Fri May 29 13:11:07 2009 New Revision: 13507 Log: fix warning when you set type to none Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c ============================================================================== --- freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c (original) +++ freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c Fri May 29 13:11:07 2009 @@ -1005,13 +1005,18 @@ switch (dtmf_type) { case DTMF_2833: - return switch_rtp_queue_rfc2833(tech_pvt->rtp_session, dtmf); - + { + return switch_rtp_queue_rfc2833(tech_pvt->rtp_session, dtmf); + } case DTMF_INFO: - snprintf(message, sizeof(message), "Signal=%c\r\nDuration=%d\r\n", dtmf->digit, dtmf->duration / 8); - switch_mutex_lock(tech_pvt->sofia_mutex); - nua_info(tech_pvt->nh, SIPTAG_CONTENT_TYPE_STR("application/dtmf-relay"), SIPTAG_PAYLOAD_STR(message), TAG_END()); - switch_mutex_unlock(tech_pvt->sofia_mutex); + { + snprintf(message, sizeof(message), "Signal=%c\r\nDuration=%d\r\n", dtmf->digit, dtmf->duration / 8); + switch_mutex_lock(tech_pvt->sofia_mutex); + nua_info(tech_pvt->nh, SIPTAG_CONTENT_TYPE_STR("application/dtmf-relay"), SIPTAG_PAYLOAD_STR(message), TAG_END()); + switch_mutex_unlock(tech_pvt->sofia_mutex); + } + break; + case DTMF_NONE: break; default: switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Unhandled DTMF type!\n");

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[commit] r13506 - freeswitch/trunk/src/mod/endpoints/mod_sofia
by FreeSWITCH SVN 29 May '09

29 May '09

Author: mikej Date: Fri May 29 13:08:05 2009 New Revision: 13506 Log: handle vegastream broken sip info packets Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c ============================================================================== --- freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c (original) +++ freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c Fri May 29 13:08:05 2009 @@ -4035,6 +4035,10 @@ int tmp; /* move signal_ptr where we need it (right past Signal=) */ signal_ptr = signal_ptr + 7; + + /* handle broken devices with spaces after the = (cough) VegaStream (cough) */ + while (*signal_ptr && *signal_ptr == ' ') signal_ptr++; + if (*signal_ptr && (*signal_ptr == '*' || *signal_ptr == '#' || *signal_ptr == 'A' || *signal_ptr == 'B' || *signal_ptr == 'C' || *signal_ptr == 'D')) { dtmf.digit = *signal_ptr; } else { @@ -4049,6 +4053,9 @@ if ((signal_ptr = switch_stristr("Duration=", sip->sip_payload->pl_data))) { int tmp; signal_ptr += 9; + + /* handle broken devices with spaces after the = (cough) VegaStream (cough) */ + while (*signal_ptr && *signal_ptr == ' ') signal_ptr++; if ((tmp = atoi(signal_ptr)) <= 0) { tmp = switch_core_default_dtmf_duration(0);

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[commit] r13505 - in freeswitch/trunk: libs/esl/src libs/esl/src/include src src/include
by FreeSWITCH SVN 29 May '09

29 May '09

Author: anthm Date: Fri May 29 12:18:03 2009 New Revision: 13505 Log: add CHANNEL_HANGUP_COMPLETE event to take the place of CHANNEL_HANGUP, CHANNEL_HANGUP now fires as soon as the channel is hungup but you must wait for CHANNEL_HANGUP_COMPLETE for the CDR data Modified: freeswitch/trunk/libs/esl/src/esl_event.c freeswitch/trunk/libs/esl/src/include/esl_event.h freeswitch/trunk/src/include/switch_types.h freeswitch/trunk/src/switch_channel.c freeswitch/trunk/src/switch_core_state_machine.c freeswitch/trunk/src/switch_event.c Modified: freeswitch/trunk/libs/esl/src/esl_event.c ============================================================================== --- freeswitch/trunk/libs/esl/src/esl_event.c (original) +++ freeswitch/trunk/libs/esl/src/esl_event.c Fri May 29 12:18:03 2009 @@ -65,6 +65,7 @@ "CHANNEL_STATE", "CHANNEL_ANSWER", "CHANNEL_HANGUP", + "CHANNEL_HANGUP_COMPLETE", "CHANNEL_EXECUTE", "CHANNEL_EXECUTE_COMPLETE", "CHANNEL_BRIDGE", Modified: freeswitch/trunk/libs/esl/src/include/esl_event.h ============================================================================== --- freeswitch/trunk/libs/esl/src/include/esl_event.h (original) +++ freeswitch/trunk/libs/esl/src/include/esl_event.h Fri May 29 12:18:03 2009 @@ -53,6 +53,7 @@ ESL_EVENT_CHANNEL_STATE, ESL_EVENT_CHANNEL_ANSWER, ESL_EVENT_CHANNEL_HANGUP, + ESL_EVENT_CHANNEL_HANGUP_COMPLETE, ESL_EVENT_CHANNEL_EXECUTE, ESL_EVENT_CHANNEL_EXECUTE_COMPLETE, ESL_EVENT_CHANNEL_BRIDGE, Modified: freeswitch/trunk/src/include/switch_types.h ============================================================================== --- freeswitch/trunk/src/include/switch_types.h (original) +++ freeswitch/trunk/src/include/switch_types.h Fri May 29 12:18:03 2009 @@ -1210,6 +1210,7 @@ SWITCH_EVENT_CHANNEL_STATE, SWITCH_EVENT_CHANNEL_ANSWER, SWITCH_EVENT_CHANNEL_HANGUP, + SWITCH_EVENT_CHANNEL_HANGUP_COMPLETE, SWITCH_EVENT_CHANNEL_EXECUTE, SWITCH_EVENT_CHANNEL_EXECUTE_COMPLETE, SWITCH_EVENT_CHANNEL_BRIDGE, Modified: freeswitch/trunk/src/switch_channel.c ============================================================================== --- freeswitch/trunk/src/switch_channel.c (original) +++ freeswitch/trunk/src/switch_channel.c Fri May 29 12:18:03 2009 @@ -1648,6 +1648,7 @@ if (channel->state < CS_HANGUP) { switch_channel_state_t last_state = channel->state; + switch_event_t *event; switch_mutex_lock(channel->state_mutex); channel->state = CS_HANGUP; @@ -1657,6 +1658,12 @@ switch_log_printf(SWITCH_CHANNEL_ID_LOG, file, func, line, NULL, SWITCH_LOG_NOTICE, "Hangup %s [%s] [%s]\n", channel->name, state_names[last_state], switch_channel_cause2str(channel->hangup_cause)); + if (switch_event_create(&event, SWITCH_EVENT_CHANNEL_HANGUP) == SWITCH_STATUS_SUCCESS) { + switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Hangup-Cause", switch_channel_cause2str(hangup_cause)); + switch_channel_event_set_data(channel, event); + switch_event_fire(&event); + } + switch_core_session_kill_channel(channel->session, SWITCH_SIG_KILL); switch_core_session_signal_state_change(channel->session); } Modified: freeswitch/trunk/src/switch_core_state_machine.c ============================================================================== --- freeswitch/trunk/src/switch_core_state_machine.c (original) +++ freeswitch/trunk/src/switch_core_state_machine.c Fri May 29 12:18:03 2009 @@ -466,7 +466,7 @@ switch_safe_free(stream.data); } - if (switch_event_create(&event, SWITCH_EVENT_CHANNEL_HANGUP) == SWITCH_STATUS_SUCCESS) { + if (switch_event_create(&event, SWITCH_EVENT_CHANNEL_HANGUP_COMPLETE) == SWITCH_STATUS_SUCCESS) { switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Hangup-Cause", switch_channel_cause2str(cause)); switch_channel_event_set_data(session->channel, event); switch_event_fire(&event); Modified: freeswitch/trunk/src/switch_event.c ============================================================================== --- freeswitch/trunk/src/switch_event.c (original) +++ freeswitch/trunk/src/switch_event.c Fri May 29 12:18:03 2009 @@ -119,6 +119,7 @@ "CHANNEL_STATE", "CHANNEL_ANSWER", "CHANNEL_HANGUP", + "CHANNEL_HANGUP_COMPLETE", "CHANNEL_EXECUTE", "CHANNEL_EXECUTE_COMPLETE", "CHANNEL_BRIDGE",

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[commit] r13504 - freeswitch/trunk
by FreeSWITCH SVN 29 May '09

29 May '09

Author: mikej Date: Fri May 29 11:16:40 2009 New Revision: 13504 Log: make core build depend on switch_frame.h Modified: freeswitch/trunk/Makefile.am Modified: freeswitch/trunk/Makefile.am ============================================================================== --- freeswitch/trunk/Makefile.am (original) +++ freeswitch/trunk/Makefile.am Fri May 29 11:16:40 2009 @@ -158,7 +158,7 @@ libfreeswitch_la_LDFLAGS = -version-info 1:0:0 $(AM_LDFLAGS) $(PLATFORM_CORE_DEPLIBS) libfreeswitch_la_LIBADD = $(CORE_LIBS) libfreeswitch_la_DEPENDENCIES = $(BUILT_SOURCES) -nodist_libfreeswitch_la_SOURCES = src/include/switch_version.h src/include/switch_swigable_cpp.h +nodist_libfreeswitch_la_SOURCES = src/include/switch_version.h src/include/switch_swigable_cpp.h src/include/switch_frame.h MOD_LINK = $(BASE)/libfreeswitch.la @@ -207,7 +207,7 @@ libs/libedit/src/.libs/libedit.a: cd libs/libedit && $(MAKE) -$(libfreeswitch_la_SOURCES): $(CORE_LIBS) $(switch_builddir)/quiet_libtool modules.conf +$(libfreeswitch_la_SOURCES): $(CORE_LIBS) $(switch_builddir)/quiet_libtool modules.conf $(switch_builddir)/quiet_libtool: $(switch_builddir)/libtool @cat libtool | sed -e 's|$$show "$$command"|if test -z "$$suppress_output" ; then $$show "Compiling $$srcfile ..." ; fi|' > quiet_libtool

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