[Freeswitch-trunk] [commit] r14023 - freeswitch/trunk/contrib/ledr/mod_xml_odbc
FreeSWITCH SVN
ledr at freeswitch.org
Sun Jun 28 12:19:08 PDT 2009
Author: ledr
Date: Sun Jun 28 14:19:08 2009
New Revision: 14023
Log:
cleaned up a bit, added comments, moved odbc-dsn to settings tag instead of per binding - perhaps re-add this later when memory leaks are fixed
Modified:
freeswitch/trunk/contrib/ledr/mod_xml_odbc/mod_xml_odbc.c
freeswitch/trunk/contrib/ledr/mod_xml_odbc/xml_odbc.conf.xml
Modified: freeswitch/trunk/contrib/ledr/mod_xml_odbc/mod_xml_odbc.c
==============================================================================
--- freeswitch/trunk/contrib/ledr/mod_xml_odbc/mod_xml_odbc.c (original)
+++ freeswitch/trunk/contrib/ledr/mod_xml_odbc/mod_xml_odbc.c Sun Jun 28 14:19:08 2009
@@ -35,10 +35,10 @@
#include <switch.h>
typedef enum {
- XML_ODBC_CONFIG = 0,
+ XML_ODBC_CONFIGURATION = 0,
XML_ODBC_DIRECTORY = 0,
XML_ODBC_DIALPLAN = 0,
- XML_ODBC_PHRASE = 0
+ XML_ODBC_PHRASES = 0
} xml_odbc_query_type_t;
SWITCH_MODULE_LOAD_FUNCTION(mod_xml_odbc_load);
@@ -52,16 +52,12 @@
#define XML_ODBC_SYNTAX "[debug_on|debug_off|render_template]"
-static int logi = 0;
-static void logger(char *str)
-{
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "DEBUG[%i] [%s]\n", ++logi, str);
-}
-
static struct {
- char *dbname;
char *odbc_dsn;
- char *template;
+ char *configuration_template_name;
+ char *directory_template_name;
+ char *dialplan_template_name;
+ char *phrases_template_name;
switch_xml_t templates_tag;
switch_mutex_t *mutex;
switch_memory_pool_t *pool;
@@ -150,6 +146,7 @@
xml_odbc_query_helper_t query_helper;
+ /* special case xml-odbc-do - this tag is not copied, but action is done */
if (!strcasecmp(xml_in->name, "xml-odbc-do")) {
char *name = NULL;
char *value = NULL, *new_value = NULL;
@@ -200,6 +197,9 @@
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Ignoring unknown xml-odbc-do name=[%s]\n", name);
}
+ switch_safe_free(new_value);
+
+ /* just copy current tag xml_in to xml_out and recurse for all children */
} else {
/* set name if current root node */
@@ -273,22 +273,22 @@
//switch_xml_set_attr_d(xml_out, "type", "freeswitch/xml");
}
- xml_odbc_query_type_t query_type;
-
+ char *template_name;
int off = 0, ret = 1;
if (!binding) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No bindings... sorry bud returning now\n");
return NULL;
}
+
if (!strcmp(section, "configuration")) {
- query_type = XML_ODBC_CONFIG;
+ template_name = strdup(globals.configuration_template_name);
} else if (!strcmp(section, "directory")) {
- query_type = XML_ODBC_DIRECTORY;
+ template_name = strdup(globals.directory_template_name);
} else if (!strcmp(section, "dialplan")) {
- query_type = XML_ODBC_DIALPLAN;
+ template_name = strdup(globals.dialplan_template_name);
} else if (!strcmp(section, "phrases")) {
- query_type = XML_ODBC_PHRASE;
+ template_name = strdup(globals.phrases_template_name);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid section\n");
return NULL;
@@ -301,7 +301,7 @@
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "DEBUG in xml_odbc_search, header [%s]=[%s]\n", hi->name, hi->value);
}
}
- xml_odbc_render_template(globals.template, params, xml_out, &off); // TODO globals.template should be replace with something specific for this section
+ xml_odbc_render_template(template_name, params, xml_out, &off);
}
} else {
goto cleanup;
@@ -327,22 +327,25 @@
static switch_status_t do_config()
{
char *cf = "xml_odbc.conf";
- switch_xml_t cfg, xml, bindings_tag, binding_tag, templates_tag, param;
+ switch_xml_t cfg, xml, settings_tag, bindings_tag, binding_tag, templates_tag, param;
xml_binding_t *binding = NULL;
- switch_status_t status = SWITCH_STATUS_SUCCESS;
+ switch_status_t status = SWITCH_STATUS_FALSE;
char *odbc_user = NULL;
char *odbc_pass = NULL;
- char *sql = NULL;
-
-logger("X");
+ int binding_count = 0;
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_tag = switch_xml_child(cfg, "settings"))) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing <settings> tag!\n");
+ goto done;
+ }
+
if (!(bindings_tag = switch_xml_child(cfg, "bindings"))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing <bindings> tag!\n");
goto done;
@@ -353,8 +356,36 @@
goto done;
}
+// is this allowed ? or should I copy the entire tree ?
globals.templates_tag = templates_tag;
+ /* get all the settings */
+ for (param = switch_xml_child(settings_tag, "param"); param; param = param->next) {
+ char *var = NULL;
+ char *val = NULL;
+
+ var = (char *) switch_xml_attr_soft(param, "name");
+ val = (char *) switch_xml_attr_soft(param, "value");
+
+ /* set globals.odbc_dsn */
+ if (!strcasecmp(var, "odbc-dsn") && !switch_strlen_zero(val)) {
+ globals.odbc_dsn = switch_core_strdup(globals.pool, val);
+ if ((odbc_user = strchr(globals.odbc_dsn, ':'))) {
+ *odbc_user++ = '\0';
+ if ((odbc_pass = strchr(odbc_user, ':'))) {
+ *odbc_pass++ = '\0';
+ }
+ }
+ }
+ }
+
+ /* check if odbc_dsn is set */
+ if (!globals.odbc_dsn) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No odbc-dsn setting is set!\n");
+ goto done;
+ }
+
+ /* get all bindings */
for (binding_tag = switch_xml_child(bindings_tag, "binding"); binding_tag; binding_tag = binding_tag->next) {
char *bname = (char*) switch_xml_attr_soft(binding_tag, "name");
@@ -365,22 +396,23 @@
var = (char *) switch_xml_attr_soft(param, "name");
val = (char *) switch_xml_attr_soft(param, "value");
- if (!strcasecmp(var, "odbc-dsn") && !switch_strlen_zero(val)) {
- globals.odbc_dsn = switch_core_strdup(globals.pool, val);
- if ((odbc_user = strchr(globals.odbc_dsn, ':'))) {
- *odbc_user++ = '\0';
- if ((odbc_pass = strchr(odbc_user, ':'))) {
- *odbc_pass++ = '\0';
- }
+ if (!strcasecmp(var, "template") && !switch_strlen_zero(val)) {
+ if (!strcmp(bname, "configuration")) {
+ globals.configuration_template_name = strdup(val);
+ } else if (!strcmp(bname, "directory")) {
+ globals.directory_template_name = strdup(val);
+ } else if (!strcmp(bname, "dialplan")) {
+ globals.dialplan_template_name = strdup(val);
+ } else if (!strcmp(bname, "phrases")) {
+ globals.phrases_template_name = strdup(val);
+ } else {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid binding name [%s]\n", bname);
+ goto done;
}
- } else if (!strcasecmp(var, "template") && !switch_strlen_zero(val)) {
- globals.template = strdup(val);
}
}
- if (switch_strlen_zero(globals.odbc_dsn) || switch_strlen_zero(odbc_user) || switch_strlen_zero(odbc_pass)) {
- globals.dbname = "xml_odbc";
- }
+ binding_count++;
if (!(binding = malloc(sizeof(*binding)))) {
goto done;
@@ -390,11 +422,19 @@
binding->bindings = strdup(bname);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Binding [%s] XML ODBC Fetch Function [%s]\n",
- switch_strlen_zero(bname) ? "N/A" : bname, binding->bindings ? binding->bindings : "all");
+ switch_strlen_zero(bname) ? "N/A" : bname, binding->bindings);
+
switch_xml_bind_search_function(xml_odbc_search, switch_xml_parse_section_string(bname), binding);
+
binding = NULL;
}
+ /* check if a binding is set */
+ if (binding_count == 0) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "No binding is set, is this really what you want?\n");
+ }
+
+ /* make odbc connection */
if (switch_odbc_available() && globals.odbc_dsn) {
if (!(globals.master_odbc = switch_odbc_handle_new(globals.odbc_dsn, odbc_user, odbc_pass))) {
@@ -412,10 +452,10 @@
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Connected ODBC DSN: %s\n", globals.odbc_dsn);
}
- done:
-
- switch_safe_free(sql);
+ /* all went fine */
+ status = SWITCH_STATUS_SUCCESS;
+ done:
return status;
}
@@ -438,16 +478,16 @@
*module_interface = switch_loadable_module_create_module_interface(pool, modname);
- SWITCH_ADD_API(xml_odbc_api_interface, "xml_odbc", "XML ODBC", xml_odbc_function, XML_ODBC_SYNTAX);
- switch_console_set_complete("add xml_odbc debug_on");
- switch_console_set_complete("add xml_odbc debug_off");
- switch_console_set_complete("add xml_odbc render_template");
-
if (do_config() != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to load xml_odbc config file\n");
return SWITCH_STATUS_FALSE;
}
+ SWITCH_ADD_API(xml_odbc_api_interface, "xml_odbc", "XML ODBC", xml_odbc_function, XML_ODBC_SYNTAX);
+ switch_console_set_complete("add xml_odbc debug_on");
+ switch_console_set_complete("add xml_odbc debug_off");
+ switch_console_set_complete("add xml_odbc render_template");
+
/* indicate that the module should continue to be loaded */
return SWITCH_STATUS_SUCCESS;
}
@@ -455,6 +495,9 @@
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_xml_odbc_shutdown)
{
+ switch_odbc_handle_disconnect(globals.master_odbc);
+ switch_odbc_handle_destroy(&globals.master_odbc);
+
return SWITCH_STATUS_SUCCESS;
}
Modified: freeswitch/trunk/contrib/ledr/mod_xml_odbc/xml_odbc.conf.xml
==============================================================================
--- freeswitch/trunk/contrib/ledr/mod_xml_odbc/xml_odbc.conf.xml (original)
+++ freeswitch/trunk/contrib/ledr/mod_xml_odbc/xml_odbc.conf.xml Sun Jun 28 14:19:08 2009
@@ -1,25 +1,25 @@
<configuration name="xml_odbc.conf" description="XML ODBC Configuration">
+ <settings>
+ <param name="odbc-dsn" value="freeswitch:freeswitch:secret"/>
+ </settings>
+
<bindings>
<!--
<binding name="configuration">
- <param name="odbc-dsn" value="freeswitch:freeswitch:secret"/>
<param name="template" value="configuration"/>
</binding>
-->
<binding name="directory">
- <param name="odbc-dsn" value="freeswitch:freeswitch:secret"/>
<!-- <param name="template" value="directory_swk"/> -->
<param name="template" value="directory"/>
</binding>
<!--
<binding name="dialplan">
- <param name="odbc-dsn" value="freeswitch:freeswitch:secret"/>
<param name="template" value="dialplan"/>
</binding>
<binding name="phrases">
- <param name="odbc-dsn" value="freeswitch:freeswitch:secret"/>
<param name="template" value="phrases"/>
</binding>
-->
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