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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=15316">15316</a></dd>
<dt>Author</dt> <dd>ledr</dd>
<dt>Date</dt> <dd>2009-11-02 05:54:12 -0600 (Mon, 02 Nov 2009)</dd>
</dl>
<h3>Log Message</h3>
<pre>See if I can call a LUA script directly as dialplan</pre>
<h3>Added Paths</h3>
<ul>
<li>freeswitch/trunk/contrib/ledr/lua/</li>
<li><a href="#freeswitchtrunkcontribledrlualua_dialplandiff">freeswitch/trunk/contrib/ledr/lua/lua_dialplan.diff</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="freeswitchtrunkcontribledrlualua_dialplandiff"></a>
<div class="addfile"><h4>Added: freeswitch/trunk/contrib/ledr/lua/lua_dialplan.diff (0 => 15316)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/contrib/ledr/lua/lua_dialplan.diff (rev 0)
+++ freeswitch/trunk/contrib/ledr/lua/lua_dialplan.diff 2009-11-02 11:54:12 UTC (rev 15316)
</span><span class="lines">@@ -0,0 +1,68 @@
</span><ins>+Index: mod_lua.cpp
+===================================================================
+--- mod_lua.cpp (revision 15305)
++++ mod_lua.cpp (working copy)
+@@ -461,10 +461,55 @@
+ return SWITCH_STATUS_SUCCESS;
+ }
+
++SWITCH_STANDARD_DIALPLAN(lua_dialplan_hunt)
++{
++ lua_State *L = lua_init();
++ switch_caller_extension_t *extension = NULL;
++ switch_channel_t *channel = switch_core_session_get_channel(session);
++ char *cmd;
++ switch_stream_handle_t stream = { 0 };
++ SWITCH_STANDARD_STREAM(stream);
++
++ if (!caller_profile) {
++ if (!(caller_profile = switch_channel_get_caller_profile(channel))) {
++ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Error Obtaining Profile!\n");
++ goto done;
++ }
++ }
++
++ if (!caller_profile->context) {
++ caller_profile->context = "lua/dialplan.lua";
++ }
++
++ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Processing %s->%s in script %s\n",
++ caller_profile->caller_id_name, caller_profile->destination_number, caller_profile->context);
++
++ if ((extension = switch_caller_extension_new(session, "_anon_", caller_profile->destination_number)) == 0) {
++ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_CRIT, "Memory Error!\n");
++ goto done;
++ }
++
++ cmd = strdup(caller_profile->context);
++ switch_assert(cmd);
++
++ mod_lua_conjure_session(L, session, "session", 1);
++ mod_lua_conjure_stream(L, &stream, "stream", 1);
++
++ lua_parse_and_execute(L, cmd); // TODO is it possible to call switch_caller_extension_add_application(session, *extension, application, app_data) from the script ?
++ lua_uninit(L);
++ free(cmd);
++
++ // loop through everything returned by stream:write and add it to 'switch_caller_extension_add_application'
++
++ done:
++ return extension;
++}
++
+ SWITCH_MODULE_LOAD_FUNCTION(mod_lua_load)
+ {
+ switch_api_interface_t *api_interface;
+ switch_application_interface_t *app_interface;
++ switch_dialplan_interface_t *dp_interface;
+
+ /* connect my internal structure to the blank pointer passed to me */
+ *module_interface = switch_loadable_module_create_module_interface(pool, modname);
+@@ -472,6 +517,7 @@
+ SWITCH_ADD_API(api_interface, "luarun", "run a script", luarun_api_function, "<script>");
+ SWITCH_ADD_API(api_interface, "lua", "run a script as an api function", lua_api_function, "<script>");
+ SWITCH_ADD_APP(app_interface, "lua", "Launch LUA ivr", "Run a lua ivr on a channel", lua_function, "<script>", SAF_SUPPORT_NOMEDIA);
++ SWITCH_ADD_DIALPLAN(dp_interface, "LUA", lua_dialplan_hunt);
+
+
+
</ins></span></pre>
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