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<div id="msg">
<div id="header">FreeSWITCH Subversion</div>
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://fisheye.freeswitch.org/changelog/FreeSWITCH?cs=15328">15328</a></dd>
<dt>Author</dt> <dd>ledr</dd>
<dt>Date</dt> <dd>2009-11-03 04:48:23 -0600 (Tue, 03 Nov 2009)</dd>
</dl>
<h3>Log Message</h3>
<pre>Seems to work :-)</pre>
<h3>Modified Paths</h3>
<ul>
<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="modfile"><h4>Modified: freeswitch/trunk/contrib/ledr/lua/lua_dialplan.diff (15327 => 15328)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/contrib/ledr/lua/lua_dialplan.diff 2009-11-03 00:52:52 UTC (rev 15327)
+++ freeswitch/trunk/contrib/ledr/lua/lua_dialplan.diff 2009-11-03 10:48:23 UTC (rev 15328)
</span><span class="lines">@@ -1,8 +1,8 @@
</span><del>-Index: mod_lua.cpp
</del><ins>+Index: src/mod/languages/mod_lua/mod_lua.cpp
</ins><span class="cx"> ===================================================================
</span><del>---- mod_lua.cpp (revision 15316)
-+++ mod_lua.cpp (working copy)
-@@ -461,10 +461,104 @@
</del><ins>+--- src/mod/languages/mod_lua/mod_lua.cpp (revision 15327)
++++ src/mod/languages/mod_lua/mod_lua.cpp (working copy)
+@@ -461,10 +461,80 @@
</ins><span class="cx"> return SWITCH_STATUS_SUCCESS;
</span><span class="cx"> }
</span><span class="cx">
</span><span class="lines">@@ -39,61 +39,37 @@
</span><span class="cx"> + mod_lua_conjure_session(L, session, "session", 1);
</span><span class="cx"> + lua_parse_and_execute(L, cmd);
</span><span class="cx"> +
</span><ins>++ /* expecting APPS = { "application1", "app_data1", "application2", "app_data2", "application3" } */
</ins><span class="cx"> + lua_getfield(L, LUA_GLOBALSINDEX, "APPS");
</span><span class="cx"> + if (lua_istable(L, 1)) {
</span><del>-+ lua_gettable(L, 1);
-+ while (lua_next(L, -2)) {
-+ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "WOOOOOOOT!\n");
-+ }
-+ }
-+
-+
-+// lua_getfield(L, LUA_GLOBALSINDEX, "APPS");
-+// str = strdup(lua_tostring(L, 1));
-+// switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, ">>>>> [%s]\n", str);
-+// free(str);
-+
-+/*
-+switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, ">>>>> 1\n");
-+
-+switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "LUA_GETTOP(L) = [%i]\n", lua_gettop(L));
-+
-+ if (int idx = lua_gettop(L) == 1) {
-+switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, ">>>>> 2\n");
-+ if (lua_type(L, idx) == LUA_TTABLE) {
-+switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, ">>>>> 3\n");
-+ lua_gettable(L, idx);
-+switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, ">>>>> 4\n");
-+ while (lua_next(L, -2)) {
-+switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, ">>>>> 5\n");
-+ if (lua_isstring(L, -1)) {
-+switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, ">>>>> 6\n");
-+ char *application = (char *) lua_tostring(L, -1);
-+ if (lua_next(L, -2)) {
-+switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, ">>>>> 7\n");
-+ if (lua_isstring(L, -1)) {
-+switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, ">>>>> 8\n");
-+ char *app_data = (char *) lua_tostring(L, -1);
-+ switch_caller_extension_add_application(session, extension, application, app_data);
-+ } else {
-+switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, ">>>>> 9\n");
-+ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Each app_data must be returned as a string!\n");
-+ }
</del><ins>++ lua_pushnil(L); /* first key */
++ while (lua_next(L, 1) != 0) {
++ /* uses 'key' (at index -2) and 'value' (at index -1) */
++ if (lua_isstring(L, -1)) {
++ char *application;
++ char *app_data;
++ application = strdup(lua_tostring(L, -1));
++ lua_pop(L, 1);
++ if (lua_next(L, 1) != 0) {
++ if (lua_isstring(L, -1)) {
++ app_data = strdup(lua_tostring(L, -1));
++ } else {
++ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Each app_data must be returned as a string!\n");
</ins><span class="cx"> + }
</span><del>-+ } else {
-+switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, ">>>>> 10\n");
-+ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Each application must be returned as a string!\n");
</del><span class="cx"> + }
</span><ins>++ switch_caller_extension_add_application(session, extension, application, app_data);
++ switch_safe_free(app_data);
++ switch_safe_free(application);
++ } else {
++ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Each application must be returned as a string!\n");
</ins><span class="cx"> + }
</span><del>-+ } else {
-+switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, ">>>>> 11\n");
-+ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Script must return a table!\n");
</del><ins>++ /* removes 'value'; keeps 'key' for next iteration */
++ lua_pop(L, 1);
</ins><span class="cx"> + }
</span><ins>++
</ins><span class="cx"> + }
</span><del>-+*/
</del><span class="cx"> +
</span><span class="cx"> + done:
</span><del>-+//switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, ">>>>> 12\n");
</del><span class="cx"> + switch_safe_free(cmd);
</span><span class="cx"> + lua_uninit(L);
</span><span class="cx"> + return extension;
</span><span class="lines">@@ -107,7 +83,7 @@
</span><span class="cx">
</span><span class="cx"> /* connect my internal structure to the blank pointer passed to me */
</span><span class="cx"> *module_interface = switch_loadable_module_create_module_interface(pool, modname);
</span><del>-@@ -472,6 +566,7 @@
</del><ins>+@@ -472,6 +542,7 @@
</ins><span class="cx"> SWITCH_ADD_API(api_interface, "luarun", "run a script", luarun_api_function, "<script>");
</span><span class="cx"> SWITCH_ADD_API(api_interface, "lua", "run a script as an api function", lua_api_function, "<script>");
</span><span class="cx"> SWITCH_ADD_APP(app_interface, "lua", "Launch LUA ivr", "Run a lua ivr on a channel", lua_function, "<script>", SAF_SUPPORT_NOMEDIA);
</span></span></pre>
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