Author: gmaruzz
Date: Thu Nov 6 05:00:22 2008
New Revision: 10265
Modified:
freeswitch/branches/gmaruzz/src/mod/endpoints/mod_skypiax/mod_skypiax.c
Log:
skypiax: let's begin to parse nested configuration, eg: multiple interfaces
Modified: freeswitch/branches/gmaruzz/src/mod/endpoints/mod_skypiax/mod_skypiax.c
==============================================================================
--- freeswitch/branches/gmaruzz/src/mod/endpoints/mod_skypiax/mod_skypiax.c (original)
+++ freeswitch/branches/gmaruzz/src/mod/endpoints/mod_skypiax/mod_skypiax.c Thu Nov 6 05:00:22 2008
@@ -1,3 +1,5 @@
+#undef MOD_OPENZAP
+#ifdef MOD_OPENZAP
/*
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
* Copyright (C) 2005/2006, Anthony Minessale II <anthmct(a)yahoo.com>
@@ -2199,3 +2201,820 @@
* For VIM:
* vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
*/
+#endif /* MOD_OPENZAP */
+
+#define MOD_SKYPIAX
+#ifdef MOD_SKYPIAX
+#include <switch.h>
+
+SWITCH_MODULE_LOAD_FUNCTION(mod_skypiax_load);
+SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_skypiax_shutdown);
+//SWITCH_MODULE_RUNTIME_FUNCTION(mod_skypiax_runtime);
+SWITCH_MODULE_DEFINITION(mod_skypiax, mod_skypiax_load, mod_skypiax_shutdown, NULL); //mod_skypiax_runtime);
+
+
+switch_endpoint_interface_t *skypiax_endpoint_interface;
+static switch_memory_pool_t *module_pool = NULL;
+static int running = 1;
+
+
+typedef enum {
+ TFLAG_IO = (1 << 0),
+ TFLAG_INBOUND = (1 << 1),
+ TFLAG_OUTBOUND = (1 << 2),
+ TFLAG_DTMF = (1 << 3),
+ TFLAG_VOICE = (1 << 4),
+ TFLAG_HANGUP = (1 << 5),
+ TFLAG_LINEAR = (1 << 6),
+ TFLAG_CODEC = (1 << 7),
+ TFLAG_BREAK = (1 << 8)
+} TFLAGS;
+
+typedef enum {
+ GFLAG_MY_CODEC_PREFS = (1 << 0)
+} GFLAGS;
+
+
+static struct {
+ int debug;
+ char *ip;
+ int port;
+ char *dialplan;
+ char *codec_string;
+ char *codec_order[SWITCH_MAX_CODECS];
+ int codec_order_last;
+ char *codec_rates_string;
+ char *codec_rates[SWITCH_MAX_CODECS];
+ int codec_rates_last;
+ unsigned int flags;
+ int fd;
+ int calls;
+ char hold_music[256];
+ switch_mutex_t *mutex;
+ //analog_option_t analog_options;
+} globals;
+
+struct private_object {
+ unsigned int flags;
+ switch_codec_t read_codec;
+ switch_codec_t write_codec;
+ switch_frame_t read_frame;
+ unsigned char databuf[SWITCH_RECOMMENDED_BUFFER_SIZE];
+ switch_core_session_t *session;
+ switch_caller_profile_t *caller_profile;
+ switch_mutex_t *mutex;
+ switch_mutex_t *flag_mutex;
+ //switch_thread_cond_t *cond;
+};
+
+typedef struct private_object private_t;
+
+
+SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_dialplan, globals.dialplan);
+SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_codec_string, globals.codec_string);
+SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_codec_rates_string, globals.codec_rates_string);
+SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_ip, globals.ip);
+
+
+
+static switch_status_t channel_on_init(switch_core_session_t *session);
+static switch_status_t channel_on_hangup(switch_core_session_t *session);
+static switch_status_t channel_on_routing(switch_core_session_t *session);
+static switch_status_t channel_on_exchange_media(switch_core_session_t *session);
+static switch_status_t channel_on_soft_execute(switch_core_session_t *session);
+static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *session, switch_event_t *var_event,
+ switch_caller_profile_t *outbound_profile,
+ switch_core_session_t **new_session, switch_memory_pool_t **pool, switch_originate_flag_t flags);
+static switch_status_t channel_read_frame(switch_core_session_t *session, switch_frame_t **frame, switch_io_flag_t flags, int stream_id);
+static switch_status_t channel_write_frame(switch_core_session_t *session, switch_frame_t *frame, switch_io_flag_t flags, int stream_id);
+static switch_status_t channel_kill_channel(switch_core_session_t *session, int sig);
+
+
+
+static void tech_init(private_t *tech_pvt, switch_core_session_t *session)
+{
+ tech_pvt->read_frame.data = tech_pvt->databuf;
+ tech_pvt->read_frame.buflen = sizeof(tech_pvt->databuf);
+ switch_mutex_init(&tech_pvt->mutex, SWITCH_MUTEX_NESTED, switch_core_session_get_pool(session));
+ switch_mutex_init(&tech_pvt->flag_mutex, SWITCH_MUTEX_NESTED, switch_core_session_get_pool(session));
+ switch_core_session_set_private(session, tech_pvt);
+ tech_pvt->session = session;
+}
+
+/*
+ State methods they get called when the state changes to the specific state
+ returning SWITCH_STATUS_SUCCESS tells the core to execute the standard state method next
+ so if you fully implement the state you can return SWITCH_STATUS_FALSE to skip it.
+*/
+static switch_status_t channel_on_init(switch_core_session_t *session)
+{
+ switch_channel_t *channel;
+ private_t *tech_pvt = NULL;
+
+ tech_pvt = switch_core_session_get_private(session);
+ assert(tech_pvt != NULL);
+
+ channel = switch_core_session_get_channel(session);
+ assert(channel != NULL);
+ switch_set_flag_locked(tech_pvt, TFLAG_IO);
+
+ /* Move channel's state machine to ROUTING. This means the call is trying
+ to get from the initial start where the call because, to the point
+ where a destination has been identified. If the channel is simply
+ left in the initial state, nothing will happen. */
+ switch_channel_set_state(channel, CS_ROUTING);
+ switch_mutex_lock(globals.mutex);
+ globals.calls++;
+ switch_mutex_unlock(globals.mutex);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_on_routing(switch_core_session_t *session)
+{
+ switch_channel_t *channel = NULL;
+ private_t *tech_pvt = NULL;
+
+ channel = switch_core_session_get_channel(session);
+ assert(channel != NULL);
+
+ tech_pvt = switch_core_session_get_private(session);
+ assert(tech_pvt != NULL);
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s CHANNEL ROUTING\n", switch_channel_get_name(channel));
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_on_execute(switch_core_session_t *session)
+{
+
+ switch_channel_t *channel = NULL;
+ private_t *tech_pvt = NULL;
+
+ channel = switch_core_session_get_channel(session);
+ assert(channel != NULL);
+
+ tech_pvt = switch_core_session_get_private(session);
+ assert(tech_pvt != NULL);
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s CHANNEL EXECUTE\n", switch_channel_get_name(channel));
+
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_on_hangup(switch_core_session_t *session)
+{
+ switch_channel_t *channel = NULL;
+ private_t *tech_pvt = NULL;
+
+ channel = switch_core_session_get_channel(session);
+ assert(channel != NULL);
+
+ tech_pvt = switch_core_session_get_private(session);
+ assert(tech_pvt != NULL);
+
+ switch_clear_flag_locked(tech_pvt, TFLAG_IO);
+ switch_clear_flag_locked(tech_pvt, TFLAG_VOICE);
+ //switch_thread_cond_signal(tech_pvt->cond);
+
+ if (tech_pvt->read_codec.implementation) {
+ switch_core_codec_destroy(&tech_pvt->read_codec);
+ }
+
+ if (tech_pvt->write_codec.implementation) {
+ switch_core_codec_destroy(&tech_pvt->write_codec);
+ }
+
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s CHANNEL HANGUP\n", switch_channel_get_name(channel));
+ switch_mutex_lock(globals.mutex);
+ globals.calls--;
+ if (globals.calls < 0) {
+ globals.calls = 0;
+ }
+ switch_mutex_unlock(globals.mutex);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_kill_channel(switch_core_session_t *session, int sig)
+{
+ switch_channel_t *channel = NULL;
+ private_t *tech_pvt = NULL;
+
+ channel = switch_core_session_get_channel(session);
+ assert(channel != NULL);
+
+ tech_pvt = switch_core_session_get_private(session);
+ assert(tech_pvt != NULL);
+
+ switch (sig) {
+ case SWITCH_SIG_KILL:
+ switch_clear_flag_locked(tech_pvt, TFLAG_IO);
+ switch_clear_flag_locked(tech_pvt, TFLAG_VOICE);
+ switch_channel_hangup(channel, SWITCH_CAUSE_NORMAL_CLEARING);
+ //switch_thread_cond_signal(tech_pvt->cond);
+ break;
+ case SWITCH_SIG_BREAK:
+ switch_set_flag_locked(tech_pvt, TFLAG_BREAK);
+ break;
+ default:
+ break;
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_on_exchange_media(switch_core_session_t *session)
+{
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "CHANNEL LOOPBACK\n");
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_on_soft_execute(switch_core_session_t *session)
+{
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "CHANNEL TRANSMIT\n");
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_send_dtmf(switch_core_session_t *session, const switch_dtmf_t *dtmf)
+{
+ private_t *tech_pvt = switch_core_session_get_private(session);
+ switch_assert(tech_pvt != NULL);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_read_frame(switch_core_session_t *session, switch_frame_t **frame, switch_io_flag_t flags, int stream_id)
+{
+ switch_channel_t *channel = NULL;
+ private_t *tech_pvt = NULL;
+ //switch_time_t started = switch_time_now();
+ //unsigned int elapsed;
+ switch_byte_t *data;
+
+ channel = switch_core_session_get_channel(session);
+ assert(channel != NULL);
+
+ tech_pvt = switch_core_session_get_private(session);
+ assert(tech_pvt != NULL);
+ tech_pvt->read_frame.flags = SFF_NONE;
+ *frame = NULL;
+
+ while (switch_test_flag(tech_pvt, TFLAG_IO)) {
+
+ if (switch_test_flag(tech_pvt, TFLAG_BREAK)) {
+ switch_clear_flag(tech_pvt, TFLAG_BREAK);
+ goto cng;
+ }
+
+ if (!switch_test_flag(tech_pvt, TFLAG_IO)) {
+ return SWITCH_STATUS_FALSE;
+ }
+
+ if (switch_test_flag(tech_pvt, TFLAG_IO) && switch_test_flag(tech_pvt, TFLAG_VOICE)) {
+ switch_clear_flag_locked(tech_pvt, TFLAG_VOICE);
+ if (!tech_pvt->read_frame.datalen) {
+ continue;
+ }
+ *frame = &tech_pvt->read_frame;
+#ifdef BIGENDIAN
+ if (switch_test_flag(tech_pvt, TFLAG_LINEAR)) {
+ switch_swap_linear((*frame)->data, (int) (*frame)->datalen / 2);
+ }
+#endif
+ return SWITCH_STATUS_SUCCESS;
+ }
+
+ switch_yield(1000);
+ }
+
+
+ return SWITCH_STATUS_FALSE;
+
+ cng:
+ data = (switch_byte_t *) tech_pvt->read_frame.data;
+ data[0] = 65;
+ data[1] = 0;
+ tech_pvt->read_frame.datalen = 2;
+ tech_pvt->read_frame.flags = SFF_CNG;
+ *frame = &tech_pvt->read_frame;
+ return SWITCH_STATUS_SUCCESS;
+
+}
+
+static switch_status_t channel_write_frame(switch_core_session_t *session, switch_frame_t *frame, switch_io_flag_t flags, int stream_id)
+{
+ switch_channel_t *channel = NULL;
+ private_t *tech_pvt = NULL;
+ //switch_frame_t *pframe;
+
+ channel = switch_core_session_get_channel(session);
+ assert(channel != NULL);
+
+ tech_pvt = switch_core_session_get_private(session);
+ assert(tech_pvt != NULL);
+
+ if (!switch_test_flag(tech_pvt, TFLAG_IO)) {
+ return SWITCH_STATUS_FALSE;
+ }
+#ifdef BIGENDIAN
+ if (switch_test_flag(tech_pvt, TFLAG_LINEAR)) {
+ switch_swap_linear(frame->data, (int) frame->datalen / 2);
+ }
+#endif
+
+
+ return SWITCH_STATUS_SUCCESS;
+
+}
+
+static switch_status_t channel_answer_channel(switch_core_session_t *session)
+{
+ private_t *tech_pvt;
+ switch_channel_t *channel = NULL;
+
+ channel = switch_core_session_get_channel(session);
+ assert(channel != NULL);
+
+ tech_pvt = switch_core_session_get_private(session);
+ assert(tech_pvt != NULL);
+
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+
+static switch_status_t channel_receive_message(switch_core_session_t *session, switch_core_session_message_t *msg)
+{
+ switch_channel_t *channel;
+ private_t *tech_pvt;
+
+ channel = switch_core_session_get_channel(session);
+ assert(channel != NULL);
+
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+ assert(tech_pvt != NULL);
+
+ switch (msg->message_id) {
+ case SWITCH_MESSAGE_INDICATE_ANSWER:
+ {
+ channel_answer_channel(session);
+ }
+ break;
+ default:
+ break;
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+/* Make sure when you have 2 sessions in the same scope that you pass the appropriate one to the routines
+ that allocate memory or you will have 1 channel with memory allocated from another channel's pool!
+*/
+static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *session, switch_event_t *var_event,
+ switch_caller_profile_t *outbound_profile,
+ switch_core_session_t **new_session, switch_memory_pool_t **pool, switch_originate_flag_t flags)
+{
+ if ((*new_session = switch_core_session_request(skypiax_endpoint_interface, pool)) != 0) {
+ private_t *tech_pvt;
+ switch_channel_t *channel;
+ switch_caller_profile_t *caller_profile;
+
+ switch_core_session_add_stream(*new_session, NULL);
+ if ((tech_pvt = (private_t *) switch_core_session_alloc(*new_session, sizeof(private_t))) != 0) {
+ channel = switch_core_session_get_channel(*new_session);
+ tech_init(tech_pvt, *new_session);
+ } else {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Hey where is my memory pool?\n");
+ switch_core_session_destroy(new_session);
+ return SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
+ }
+
+ if (outbound_profile) {
+ char name[128];
+
+ snprintf(name, sizeof(name), "SKYPIAX/%s", outbound_profile->destination_number);
+ switch_channel_set_name(channel, name);
+
+ caller_profile = switch_caller_profile_clone(*new_session, outbound_profile);
+ switch_channel_set_caller_profile(channel, caller_profile);
+ tech_pvt->caller_profile = caller_profile;
+ } else {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Doh! no caller profile\n");
+ switch_core_session_destroy(new_session);
+ return SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
+ }
+
+
+
+ switch_channel_set_flag(channel, CF_OUTBOUND);
+ switch_set_flag_locked(tech_pvt, TFLAG_OUTBOUND);
+ switch_channel_set_state(channel, CS_INIT);
+ return SWITCH_CAUSE_SUCCESS;
+ }
+
+ return SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
+
+}
+
+static switch_status_t channel_receive_event(switch_core_session_t *session, switch_event_t *event)
+{
+ struct private_object *tech_pvt = switch_core_session_get_private(session);
+ char *body = switch_event_get_body(event);
+ switch_assert(tech_pvt != NULL);
+
+ if (!body) {
+ body = "";
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+
+
+switch_state_handler_table_t skypiax_state_handlers = {
+ /*.on_init */ channel_on_init,
+ /*.on_routing */ channel_on_routing,
+ /*.on_execute */ channel_on_execute,
+ /*.on_hangup */ channel_on_hangup,
+ /*.on_exchange_media */ channel_on_exchange_media,
+ /*.on_soft_execute */ channel_on_soft_execute
+};
+
+switch_io_routines_t skypiax_io_routines = {
+ /*.outgoing_channel */ channel_outgoing_channel,
+ /*.read_frame */ channel_read_frame,
+ /*.write_frame */ channel_write_frame,
+ /*.kill_channel */ channel_kill_channel,
+ /*.send_dtmf */ channel_send_dtmf,
+ /*.receive_message */ channel_receive_message,
+ /*.receive_event */ channel_receive_event
+};
+
+#ifndef NOTDEF
+static switch_status_t load_config(void)
+{
+ char *cf = "skypiax.conf";
+ switch_xml_t cfg, xml, settings, param, spans, myspan;
+
+ memset(&globals, 0, sizeof(globals));
+ switch_mutex_init(&globals.mutex, SWITCH_MUTEX_NESTED, module_pool);
+ if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "open of %s failed\n", cf);
+ return SWITCH_STATUS_TERM;
+ }
+
+ if ((settings = switch_xml_child(cfg, "settings"))) {
+ for (param = switch_xml_child(settings, "param"); param; param = param->next) {
+ char *var = (char *) switch_xml_attr_soft(param, "name");
+ char *val = (char *) switch_xml_attr_soft(param, "value");
+
+ if (!strcasecmp(var, "debug")) {
+ globals.debug = atoi(val);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "globals.debug=%d\n", globals.debug);
+ } else if (!strcasecmp(var, "hold-music")) {
+ switch_set_string(globals.hold_music, val);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "globals.hold_music=%s\n", globals.hold_music);
+ } else if (!strcmp(var, "port")) {
+ globals.port = atoi(val);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "globals.port=%d\n", globals.port);
+ } else if (!strcmp(var, "ip")) {
+ set_global_ip(val);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "globals.ip=%s\n", globals.ip);
+ } else if (!strcmp(var, "codec-master")) {
+ if (!strcasecmp(val, "us")) {
+ switch_set_flag(&globals, GFLAG_MY_CODEC_PREFS);
+ }
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "globals.debug=%d\n", globals.debug);
+ } else if (!strcmp(var, "dialplan")) {
+ set_global_dialplan(val);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "globals.dialplan=%s\n", globals.dialplan);
+ } else if (!strcmp(var, "codec-prefs")) {
+ set_global_codec_string(val);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "globals.codec_string=%s\n", globals.codec_string);
+ globals.codec_order_last = switch_separate_string(globals.codec_string, ',', globals.codec_order, SWITCH_MAX_CODECS);
+ } else if (!strcmp(var, "codec-rates")) {
+ set_global_codec_rates_string(val);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "globals.codec_rates_string=%s\n", globals.codec_rates_string);
+ globals.codec_rates_last = switch_separate_string(globals.codec_rates_string, ',', globals.codec_rates, SWITCH_MAX_CODECS);
+ }
+
+ }
+ }
+
+ if ((spans = switch_xml_child(cfg, "analog_spans"))) {
+ for (myspan = switch_xml_child(spans, "span"); myspan; myspan = myspan->next) {
+ char *id = (char *) switch_xml_attr(myspan, "id");
+ char *name = (char *) switch_xml_attr(myspan, "name");
+ //FIXME zap_status_t zstatus = ZAP_FAIL;
+ char *context = "default";
+ char *dialplan = "XML";
+ char *tonegroup = NULL;
+ char *digit_timeout = NULL;
+ char *max_digits = NULL;
+ char *hotline = NULL;
+ char *dial_regex = NULL;
+ char *hold_music = NULL;
+ char *fail_dial_regex = NULL;
+ char *enable_callerid = "true";
+
+ uint32_t span_id = 0, to = 0, max = 0;
+ //FIXME zap_span_t *span = NULL;
+ //analog_option_t analog_options = ANALOG_OPTION_NONE;
+
+ for (param = switch_xml_child(myspan, "param"); param; param = param->next) {
+ char *var = (char *) switch_xml_attr_soft(param, "name");
+ char *val = (char *) switch_xml_attr_soft(param, "value");
+
+ if (!strcasecmp(var, "tonegroup")) {
+ tonegroup = val;
+ } else if (!strcasecmp(var, "digit_timeout") || !strcasecmp(var, "digit-timeout")) {
+ digit_timeout = val;
+ } else if (!strcasecmp(var, "context")) {
+ context = val;
+ } else if (!strcasecmp(var, "dialplan")) {
+ dialplan = val;
+ } else if (!strcasecmp(var, "dial-regex")) {
+ dial_regex = val;
+ } else if (!strcasecmp(var, "enable-callerid")) {
+ enable_callerid = val;
+ } else if (!strcasecmp(var, "fail-dial-regex")) {
+ fail_dial_regex = val;
+ } else if (!strcasecmp(var, "hold-music")) {
+ hold_music = val;
+ } else if (!strcasecmp(var, "max_digits") || !strcasecmp(var, "max-digits")) {
+ max_digits = val;
+ } else if (!strcasecmp(var, "hotline")) {
+ hotline = val;
+ }
+
+ }
+
+ if (!id && !name) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "span missing required param 'id'\n");
+ continue;
+ }
+
+
+
+ if (!tonegroup) {
+ tonegroup = "us";
+ }
+
+ if (digit_timeout) {
+ to = atoi(digit_timeout);
+ }
+
+ if (max_digits) {
+ max = atoi(max_digits);
+ }
+
+ if (name) {
+ //FIXME zstatus = zap_span_find_by_name(name, &span);
+ } else {
+ if (switch_is_number(id)) {
+ span_id = atoi(id);
+ //FIXME zstatus = zap_span_find(span_id, &span);
+ }
+
+ //FIXME if (zstatus != ZAP_SUCCESS) {
+ //FIXME zstatus = zap_span_find_by_name(id, &span);
+ //FIXME }
+ }
+
+ //FIXME if (zstatus != ZAP_SUCCESS) {
+ //FIXME zap_log(ZAP_LOG_ERROR, "Error finding Skypiax span id:%s name:%s\n", switch_str_nil(id), switch_str_nil(name));
+ //FIXME continue;
+ //FIXME }
+
+ if (!span_id) {
+ //FIXME span_id = span->span_id;
+ }
+//FIXME
+ /*
+ if (zap_configure_span("analog", span, on_analog_signal,
+ "tonemap", tonegroup,
+ "digit_timeout", &to,
+ "max_dialstr", &max,
+ "hotline", hotline,
+ "enable_callerid", enable_callerid,
+ TAG_END) != ZAP_SUCCESS) {
+ zap_log(ZAP_LOG_ERROR, "Error starting Skypiax span %d\n", span_id);
+ continue;
+ }
+
+ SPAN_CONFIG[span->span_id].span = span;
+ switch_set_string(SPAN_CONFIG[span->span_id].context, context);
+ switch_set_string(SPAN_CONFIG[span->span_id].dialplan, dialplan);
+ //SPAN_CONFIG[span->span_id].analog_options = analog_options | globals.analog_options;
+
+ if (dial_regex) {
+ switch_set_string(SPAN_CONFIG[span->span_id].dial_regex, dial_regex);
+ }
+
+ if (fail_dial_regex) {
+ switch_set_string(SPAN_CONFIG[span->span_id].fail_dial_regex, fail_dial_regex);
+ }
+
+ if (hold_music) {
+ switch_set_string(SPAN_CONFIG[span->span_id].hold_music, hold_music);
+ }
+ switch_copy_string(SPAN_CONFIG[span->span_id].type, "analog", sizeof(SPAN_CONFIG[span->span_id].type));
+ zap_span_start(span);
+ */
+ }
+ }
+
+
+ switch_xml_free(xml);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+#endif /* NOTDEF */
+
+
+#ifdef NOTDEF
+static switch_status_t load_config(void)
+{
+ char *cf = "skypiax.conf";
+ switch_xml_t cfg, xml, settings, param;
+
+ memset(&globals, 0, sizeof(globals));
+ switch_mutex_init(&globals.mutex, SWITCH_MUTEX_NESTED, module_pool);
+ if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Open of %s failed\n", cf);
+ return SWITCH_STATUS_TERM;
+ }
+
+ if ((settings = switch_xml_child(cfg, "settings"))) {
+ for (param = switch_xml_child(settings, "param"); param; param = param->next) {
+ char *var = (char *) switch_xml_attr_soft(param, "name");
+ char *val = (char *) switch_xml_attr_soft(param, "value");
+
+ if (!strcmp(var, "debug")) {
+ globals.debug = atoi(val);
+ } else if (!strcmp(var, "port")) {
+ globals.port = atoi(val);
+ } else if (!strcmp(var, "ip")) {
+ set_global_ip(val);
+ } else if (!strcmp(var, "codec-master")) {
+ if (!strcasecmp(val, "us")) {
+ switch_set_flag(&globals, GFLAG_MY_CODEC_PREFS);
+ }
+ } else if (!strcmp(var, "dialplan")) {
+ set_global_dialplan(val);
+ } else if (!strcmp(var, "codec-prefs")) {
+ set_global_codec_string(val);
+ globals.codec_order_last = switch_separate_string(globals.codec_string, ',', globals.codec_order, SWITCH_MAX_CODECS);
+ } else if (!strcmp(var, "codec-rates")) {
+ set_global_codec_rates_string(val);
+ globals.codec_rates_last = switch_separate_string(globals.codec_rates_string, ',', globals.codec_rates, SWITCH_MAX_CODECS);
+ }
+ }
+ }
+
+ if (!globals.dialplan) {
+ set_global_dialplan("default");
+ }
+
+ if (!globals.port) {
+ globals.port = 4569;
+ }
+
+ switch_xml_free(xml);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+#endif /* NOTDEF */
+
+SWITCH_MODULE_LOAD_FUNCTION(mod_skypiax_load)
+{
+
+ module_pool = pool;
+
+ load_config();
+
+ *module_interface = switch_loadable_module_create_module_interface(pool, modname);
+ skypiax_endpoint_interface = switch_loadable_module_create_interface(*module_interface, SWITCH_ENDPOINT_INTERFACE);
+ skypiax_endpoint_interface->interface_name = "skypiax";
+ skypiax_endpoint_interface->io_routines = &skypiax_io_routines;
+ skypiax_endpoint_interface->state_handler = &skypiax_state_handlers;
+
+/*****************************************/
+#ifdef CICOPET
+{
+ int i;
+ struct ast_config *cfg;
+ struct skypiax_pvt *tmp;
+ struct skypiax_pvt *p = NULL;
+
+#ifndef __CYGWIN__
+ if (!XInitThreads())
+ ast_log(LOG_ERROR, "Not initialized XInitThreads!\n");
+#endif /* __CYGWIN__ */
+
+ /* load skypiax.conf config file */
+ cfg = ast_config_load(skypiax_config);
+ if (cfg != NULL) {
+ char *ctg = NULL;
+ int is_first_category = 1;
+ while ((ctg = ast_category_browse(cfg, ctg)) != NULL) {
+ /* create one interface for each category in skypiax.conf config file, first one set the defaults */
+ tmp = skypiax_mkif(cfg, ctg, is_first_category);
+ if (tmp) {
+ DEBUGA_PBX
+ ("Created channel Skypiax: skypiax.conf category '[%s]', channel name '%s'"
+ "\n", SKYPIAX_P_LOG, ctg, tmp->name);
+ /* add interface to skypiax_iflist */
+ tmp->next = skypiax_iflist;
+ skypiax_iflist = tmp;
+ /* next one will not be the first ;) */
+ if (is_first_category == 1) {
+ is_first_category = 0;
+ skypiax_console_active = tmp->name;
+ }
+ } else {
+ ERRORA("Unable to create channel Skypiax from skypiax.conf category '[%s]'\n",
+ SKYPIAX_P_LOG, ctg);
+ /* if error, unload config from memory and return */
+ ast_config_destroy(cfg);
+ ast_channel_unregister(&skypiax_tech);
+ if (option_debug > 10) {
+ DEBUGA_PBX("EXITING FUNC\n", SKYPIAX_P_LOG);
+ }
+ return -1;
+ }
+ /* do it for each category described in config */
+ }
+
+ /* we finished, unload config from memory */
+ ast_config_destroy(cfg);
+ } else {
+ ERRORA("Unable to load skypiax_config skypiax.conf\n", SKYPIAX_P_LOG);
+ ast_channel_unregister(&skypiax_tech);
+ if (option_debug > 10) {
+ DEBUGA_PBX("EXITING FUNC\n", SKYPIAX_P_LOG);
+ }
+ return -1;
+ }
+#ifndef ASTERISK_VERSION_1_6
+ ast_cli_register_multiple(myclis, sizeof(myclis) / sizeof(struct ast_cli_entry));
+#endif /* ASTERISK_VERSION_1_6 */
+ /* start to monitor the interfaces (skypiax_iflist) for the first time */
+ if (skypiax_restart_monitor()) {
+ ERRORA("skypiax_restart_monitor failed, BAD\n", SKYPIAX_P_LOG);
+ if (option_debug > 10) {
+ DEBUGA_PBX("EXITING FUNC\n", SKYPIAX_P_LOG);
+ }
+ return -1;
+ }
+ if (option_debug > 10) {
+ DEBUGA_PBX("EXITING FUNC\n", SKYPIAX_P_LOG);
+ }
+ return 0;
+}
+#endif /* CICOPET */
+ /********************************************/
+
+ /* indicate that the module should continue to be loaded */
+ return SWITCH_STATUS_SUCCESS;
+}
+
+/*
+SWITCH_MODULE_RUNTIME_FUNCTION(mod_skypiax_runtime)
+{
+ return SWITCH_STATUS_TERM;
+}
+*/
+
+SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_skypiax_shutdown)
+{
+ int x = 0;
+
+ running = -1;
+
+ while (running) {
+ if (x++ > 100) {
+ break;
+ }
+ switch_yield(20000);
+ }
+ return SWITCH_STATUS_SUCCESS;
+}
+
+/* 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 expandtab:
+ */
+
+#endif /* MOD_SKYPIAX */
+