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<div id="header">FreeSWITCH Subversion</div>
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://fisheye.freeswitch.org/changelog/FreeSWITCH?cs=14837">14837</a></dd>
<dt>Author</dt> <dd>ledr</dd>
<dt>Date</dt> <dd>2009-09-13 08:24:00 -0500 (Sun, 13 Sep 2009)</dd>
</dl>
<h3>Log Message</h3>
<pre>Will it work ?</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#freeswitchtrunkcontribledrcmod_odbc_querymod_odbc_queryc">freeswitch/trunk/contrib/ledr/c/mod_odbc_query/mod_odbc_query.c</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="freeswitchtrunkcontribledrcmod_odbc_querymod_odbc_queryc"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/contrib/ledr/c/mod_odbc_query/mod_odbc_query.c (14836 => 14837)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/contrib/ledr/c/mod_odbc_query/mod_odbc_query.c 2009-09-13 11:31:05 UTC (rev 14836)
+++ freeswitch/trunk/contrib/ledr/c/mod_odbc_query/mod_odbc_query.c 2009-09-13 13:24:00 UTC (rev 14837)
</span><span class="lines">@@ -38,7 +38,10 @@
</span><span class="cx"> SWITCH_MODULE_DEFINITION(mod_odbc_query, mod_odbc_query_load, mod_odbc_query_shutdown, NULL);
</span><span class="cx">
</span><span class="cx"> static struct {
</span><ins>+ char *odbc_dsn;
+ switch_memory_pool_t *pool;
</ins><span class="cx"> switch_odbc_handle_t *master_odbc;
</span><ins>+ switch_xml_t queries;
</ins><span class="cx"> } globals;
</span><span class="cx">
</span><span class="cx"> static char* switch_channel_expand_variables_by_pool(switch_memory_pool_t *pool, switch_channel_t *channel, const char *in)
</span><span class="lines">@@ -52,30 +55,6 @@
</span><span class="cx"> return out;
</span><span class="cx"> }
</span><span class="cx">
</span><del>-static switch_xml_config_item_t instructions[] = {
- /* parameter name, type, reloadable, pointer, default value, options structure */
- SWITCH_CONFIG_ITEM_END()
-};
-
-static switch_status_t do_config(switch_bool_t reload)
-{
- memset(&globals, 0, sizeof(globals));
-
- if (switch_xml_config_parse_module_settings("odbc_query.conf", reload, instructions) != SWITCH_STATUS_SUCCESS) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Could not open odbc_query.conf\n");
- return SWITCH_STATUS_FALSE;
- }
-
- return SWITCH_STATUS_SUCCESS;
-}
-
-SWITCH_STANDARD_API(odbc_query_function)
-{
- do_config(SWITCH_TRUE);
-
- return SWITCH_STATUS_SUCCESS;
-}
-
</del><span class="cx"> static int odbc_query_callback(void *pArg, int argc, char **argv, char **columnName)
</span><span class="cx"> {
</span><span class="cx"> switch_channel_t *channel = (switch_channel_t *) pArg;
</span><span class="lines">@@ -97,6 +76,7 @@
</span><span class="cx"> char *expanded_query = NULL;
</span><span class="cx"> switch_channel_t *channel = switch_core_session_get_channel(session);
</span><span class="cx"> switch_memory_pool_t *pool = switch_core_session_get_pool(session);
</span><ins>+ switch_xml_t stored_query;
</ins><span class="cx">
</span><span class="cx"> if (!channel) {
</span><span class="cx"> return;
</span><span class="lines">@@ -106,6 +86,11 @@
</span><span class="cx"> if (strchr(data, ' ')) {
</span><span class="cx"> query = switch_core_session_strdup(session, data);
</span><span class="cx"> } else {
</span><ins>+ for (stored_query = switch_xml_child(globals.queries, "query"); stored_query; stored_query = stored_query->next) {
+ if (!strcmp(switch_xml_attr_soft(stored_query, "name"), data)) {
+ query = switch_core_session_strdup(session, switch_xml_attr_soft(stored_query, "value"));
+ }
+ }
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> expanded_query = switch_channel_expand_variables_by_pool(pool, channel, query);
</span><span class="lines">@@ -115,6 +100,81 @@
</span><span class="cx"> }
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+static switch_status_t do_config(switch_bool_t reload)
+{
+ char *cf = "odbc_query.conf";
+ switch_xml_t cfg, xml = NULL, param, settings, queries;
+ char *odbc_user = NULL;
+ char *odbc_pass = NULL;
+
+ memset(&globals, 0, sizeof(globals));
+
+ switch_status_t status = SWITCH_STATUS_FALSE;
+
+ if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "open of %s failed\n", cf);
+ status = SWITCH_STATUS_FALSE;
+ goto done;
+ }
+
+ /* get settings - only odbc-dsn for now */
+ 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, "odbc-dsn")) {
+ 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;
+ }
+
+ /* 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))) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Cannot Open ODBC Database!\n");
+ goto done;
+ }
+
+ if (switch_odbc_handle_connect(globals.master_odbc) != SWITCH_ODBC_SUCCESS) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Cannot Open ODBC Database!\n");
+ goto done;
+ }
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Connected ODBC DSN: %s\n", globals.odbc_dsn);
+ }
+
+ /* copy entire queries xml section to globals */
+ if ((queries = switch_xml_child(cfg, "queries"))) {
+ memcpy(&globals.queries, &queries, sizeof(queries));
+ }
+
+ status = SWITCH_STATUS_SUCCESS;
+
+ done:
+ switch_xml_free(xml);
+ return status;
+}
+
+SWITCH_STANDARD_API(odbc_query_function)
+{
+ do_config(SWITCH_TRUE);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
</ins><span class="cx"> /* Macro expands to: switch_status_t mod_odbc_query_load(switch_loadable_module_interface_t **module_interface, switch_memory_pool_t *pool) */
</span><span class="cx"> SWITCH_MODULE_LOAD_FUNCTION(mod_odbc_query_load)
</span><span class="cx"> {
</span><span class="lines">@@ -140,8 +200,9 @@
</span><span class="cx"> Macro expands to: switch_status_t mod_odbc_query_shutdown() */
</span><span class="cx"> SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_odbc_query_shutdown)
</span><span class="cx"> {
</span><del>- /* Cleanup dynamically allocated config settings */
- switch_xml_config_cleanup(instructions);
</del><ins>+ switch_odbc_handle_disconnect(globals.master_odbc);
+ switch_odbc_handle_destroy(&globals.master_odbc);
+
</ins><span class="cx"> return SWITCH_STATUS_SUCCESS;
</span><span class="cx"> }
</span><span class="cx">
</span></span></pre>
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