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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=14812">14812</a></dd>
<dt>Author</dt> <dd>anthm</dd>
<dt>Date</dt> <dd>2009-09-10 16:37:32 -0500 (Thu, 10 Sep 2009)</dd>
</dl>

<h3>Log Message</h3>
<pre><a href="http://jira.freeswitch.org/browse/MODLANG-124">MODLANG-124</a></pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#freeswitchtrunksrcmodlanguagesmod_luafreeswitchi">freeswitch/trunk/src/mod/languages/mod_lua/freeswitch.i</a></li>
<li><a href="#freeswitchtrunksrcmodlanguagesmod_luamod_lua_extrac">freeswitch/trunk/src/mod/languages/mod_lua/mod_lua_extra.c</a></li>
<li><a href="#freeswitchtrunksrcmodlanguagesmod_luamod_lua_wrapcpp">freeswitch/trunk/src/mod/languages/mod_lua/mod_lua_wrap.cpp</a></li>
<li><a href="#freeswitchtrunksrcswitch_cppcpp">freeswitch/trunk/src/switch_cpp.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="freeswitchtrunksrcmodlanguagesmod_luafreeswitchi"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/src/mod/languages/mod_lua/freeswitch.i (14811 => 14812)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/src/mod/languages/mod_lua/freeswitch.i        2009-09-10 20:42:17 UTC (rev 14811)
+++ freeswitch/trunk/src/mod/languages/mod_lua/freeswitch.i        2009-09-10 21:37:32 UTC (rev 14812)
</span><span class="lines">@@ -55,7 +55,7 @@
</span><span class="cx">         virtual switch_status_t run_dtmf_callback(void *input, switch_input_type_t itype);
</span><span class="cx">         void unsetInputCallback(void);
</span><span class="cx">         void setInputCallback(char *cbfunc, char *funcargs = NULL);
</span><del>-        void setHangupHook(char *func, char *arg);
</del><ins>+        void setHangupHook(char *func, char *arg = NULL);
</ins><span class="cx">         bool ready();
</span><span class="cx">         int originate(CoreSession *a_leg_session, char *dest, int timeout);
</span><span class="cx">         
</span></span></pre></div>
<a id="freeswitchtrunksrcmodlanguagesmod_luamod_lua_extrac"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/src/mod/languages/mod_lua/mod_lua_extra.c (14811 => 14812)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/src/mod/languages/mod_lua/mod_lua_extra.c        2009-09-10 20:42:17 UTC (rev 14811)
+++ freeswitch/trunk/src/mod/languages/mod_lua/mod_lua_extra.c        2009-09-10 21:37:32 UTC (rev 14812)
</span><span class="lines">@@ -21,6 +21,7 @@
</span><span class="cx">         Session *result = new Session(session);
</span><span class="cx"> 
</span><span class="cx">         SWIG_NewPointerObj(L, result, SWIGTYPE_p_LUA__Session, destroy_me);
</span><ins>+        result-&gt;setLUA(L);
</ins><span class="cx">         lua_setglobal(L, name);
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="freeswitchtrunksrcmodlanguagesmod_luamod_lua_wrapcpp"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/src/mod/languages/mod_lua/mod_lua_wrap.cpp (14811 => 14812)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/src/mod/languages/mod_lua/mod_lua_wrap.cpp        2009-09-10 20:42:17 UTC (rev 14811)
+++ freeswitch/trunk/src/mod/languages/mod_lua/mod_lua_wrap.cpp        2009-09-10 21:37:32 UTC (rev 14812)
</span><span class="lines">@@ -7747,7 +7747,7 @@
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> 
</span><del>-static int _wrap_Session_setHangupHook(lua_State* L) {
</del><ins>+static int _wrap_Session_setHangupHook__SWIG_0(lua_State* L) {
</ins><span class="cx">   int SWIG_arg = -1;
</span><span class="cx">   LUA::Session *arg1 = (LUA::Session *) 0 ;
</span><span class="cx">   char *arg2 = (char *) 0 ;
</span><span class="lines">@@ -7777,6 +7777,89 @@
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> 
</span><ins>+static int _wrap_Session_setHangupHook__SWIG_1(lua_State* L) {
+  int SWIG_arg = -1;
+  LUA::Session *arg1 = (LUA::Session *) 0 ;
+  char *arg2 = (char *) 0 ;
+  
+  SWIG_check_num_args(&quot;setHangupHook&quot;,2,2)
+  if(!SWIG_isptrtype(L,1)) SWIG_fail_arg(&quot;setHangupHook&quot;,1,&quot;LUA::Session *&quot;);
+  if(!lua_isstring(L,2)) SWIG_fail_arg(&quot;setHangupHook&quot;,2,&quot;char *&quot;);
+  
+  if (!SWIG_IsOK(SWIG_ConvertPtr(L,1,(void**)&amp;arg1,SWIGTYPE_p_LUA__Session,0))){
+    SWIG_fail_ptr(&quot;Session_setHangupHook&quot;,1,SWIGTYPE_p_LUA__Session);
+  }
+  
+  arg2 = (char *)lua_tostring(L, 2);
+  (arg1)-&gt;setHangupHook(arg2);
+  SWIG_arg=0;
+  
+  return SWIG_arg;
+  
+  if(0) SWIG_fail;
+  
+fail:
+  lua_error(L);
+  return SWIG_arg;
+}
+
+
+static int _wrap_Session_setHangupHook(lua_State* L) {
+  int argc;
+  int argv[4]={
+    1,2,3,4
+  };
+  
+  argc = lua_gettop(L);
+  if (argc == 2) {
+    int _v;
+    {
+      void *ptr;
+      if (SWIG_isptrtype(L,argv[0])==0 || SWIG_ConvertPtr(L,argv[0], (void **) &amp;ptr, SWIGTYPE_p_LUA__Session, 0)) {
+        _v = 0;
+      } else {
+        _v = 1;
+      }
+    }
+    if (_v) {
+      {
+        _v = lua_isstring(L,argv[1]);
+      }
+      if (_v) {
+        return _wrap_Session_setHangupHook__SWIG_1(L);
+      }
+    }
+  }
+  if (argc == 3) {
+    int _v;
+    {
+      void *ptr;
+      if (SWIG_isptrtype(L,argv[0])==0 || SWIG_ConvertPtr(L,argv[0], (void **) &amp;ptr, SWIGTYPE_p_LUA__Session, 0)) {
+        _v = 0;
+      } else {
+        _v = 1;
+      }
+    }
+    if (_v) {
+      {
+        _v = lua_isstring(L,argv[1]);
+      }
+      if (_v) {
+        {
+          _v = lua_isstring(L,argv[2]);
+        }
+        if (_v) {
+          return _wrap_Session_setHangupHook__SWIG_0(L);
+        }
+      }
+    }
+  }
+  
+  lua_pushstring(L,&quot;No matching function for overloaded 'Session_setHangupHook'&quot;);
+  lua_error(L);return 0;
+}
+
+
</ins><span class="cx"> static int _wrap_Session_ready(lua_State* L) {
</span><span class="cx">   int SWIG_arg = -1;
</span><span class="cx">   LUA::Session *arg1 = (LUA::Session *) 0 ;
</span></span></pre></div>
<a id="freeswitchtrunksrcswitch_cppcpp"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/src/switch_cpp.cpp (14811 => 14812)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/src/switch_cpp.cpp        2009-09-10 20:42:17 UTC (rev 14811)
+++ freeswitch/trunk/src/switch_cpp.cpp        2009-09-10 21:37:32 UTC (rev 14812)
</span><span class="lines">@@ -791,8 +791,6 @@
</span><span class="cx">                                                                                  sizeof(dtmf_buf), 
</span><span class="cx">                                                                                  digits_regex);
</span><span class="cx"> 
</span><del>-        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, &quot;playAndGetDigits dtmf_buf: %s\n&quot;, dtmf_buf);
-
</del><span class="cx">         end_allow_threads();
</span><span class="cx">         return dtmf_buf;
</span><span class="cx"> }
</span><span class="lines">@@ -1146,7 +1144,6 @@
</span><span class="cx"> 
</span><span class="cx"> SWITCH_DECLARE(void) bridge(CoreSession &amp;session_a, CoreSession &amp;session_b)
</span><span class="cx"> {
</span><del>-    switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session_a.session), SWITCH_LOG_DEBUG, &quot;bridge called, session_a uuid: %s\n&quot;, session_a.get_uuid());
</del><span class="cx">         switch_input_callback_function_t dtmf_func = NULL;
</span><span class="cx">         switch_input_args_t args;
</span><span class="cx">         switch_channel_t *channel_a = NULL, *channel_b = NULL;
</span><span class="lines">@@ -1185,9 +1182,6 @@
</span><span class="cx">         CoreSession *coresession = NULL;
</span><span class="cx">         switch_channel_state_t state = switch_channel_get_state(channel);
</span><span class="cx"> 
</span><del>-        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session_hungup), SWITCH_LOG_DEBUG, &quot;hangup_hook called\n&quot;);
-        
-
</del><span class="cx">         if ((coresession = (CoreSession *) switch_channel_get_private(channel, &quot;CoreSession&quot;))) {
</span><span class="cx">                 if (coresession-&gt;hook_state != state) {
</span><span class="cx">                         coresession-&gt;hook_state = state;
</span><span class="lines">@@ -1207,26 +1201,14 @@
</span><span class="cx">         
</span><span class="cx">         switch_channel_t *channel = switch_core_session_get_channel(session_cb);
</span><span class="cx">         CoreSession *coresession = NULL;
</span><del>-        switch_status_t result;
</del><span class="cx"> 
</span><del>-        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session_cb), SWITCH_LOG_INFO, &quot;dtmf_callback called\n&quot;);
-
-
-        //coresession = (CoreSession *) buf;
</del><span class="cx">         coresession = (CoreSession *) switch_channel_get_private(channel, &quot;CoreSession&quot;);
</span><span class="cx"> 
</span><span class="cx">         if (!coresession) {
</span><del>-                switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session_cb), SWITCH_LOG_ERROR, &quot;Invalid CoreSession\n&quot;);                
</del><span class="cx">                 return SWITCH_STATUS_FALSE;
</span><span class="cx">         }
</span><span class="cx"> 
</span><del>-        result = coresession-&gt;run_dtmf_callback(input, itype);
-        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session_cb), SWITCH_LOG_DEBUG, &quot;process_callback_result returned\n&quot;);
-        if (result) {
-                switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session_cb), SWITCH_LOG_DEBUG, &quot;process_callback_result returned: %d\n&quot;, result);
-        }
-        return result;
-
</del><ins>+        return coresession-&gt;run_dtmf_callback(input, itype);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> 
</span><span class="lines">@@ -1308,30 +1290,33 @@
</span><span class="cx">                         unsigned int pos = 0;
</span><span class="cx">                         char *p;
</span><span class="cx">                         codec = switch_core_session_get_read_codec(session);
</span><del>-                        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, &quot;got codec\n&quot;);
</del><ins>+                        
</ins><span class="cx">                         if ((p = strchr(result, ':'))) {
</span><span class="cx">                                 p++;
</span><span class="cx">                                 if (*p == '+' || *p == '-') {
</span><span class="cx">                                         int step;
</span><ins>+                                        int target;
</ins><span class="cx">                                         if (!(step = atoi(p))) {
</span><span class="cx">                                                 step = 1000;
</span><span class="cx">                                         }
</span><del>-                                        if (step &gt; 0) {
-                                                samps = step * (codec-&gt;implementation-&gt;samples_per_second / 1000);
-                                                switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, &quot;going to seek\n&quot;);
-                                                switch_core_file_seek(fhp, &amp;pos, samps, SEEK_CUR);
-                                                switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, &quot;done seek\n&quot;);
-                                        } else {
-                                                samps = step * (codec-&gt;implementation-&gt;samples_per_second / 1000);
-                                                switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, &quot;going to seek\n&quot;);
-                                                switch_core_file_seek(fhp, &amp;pos, fhp-&gt;pos - samps, SEEK_SET);
-                                                switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, &quot;done seek\n&quot;);
</del><ins>+
+                                        samps = step * (codec-&gt;implementation-&gt;samples_per_second / 1000);
+                                        target = fhp-&gt;pos + samps;
+
+                                        if (target &lt; 0) {
+                                                target = 0;
</ins><span class="cx">                                         }
</span><ins>+
+                                        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, &quot;seek to position %d\n&quot;, target);
+                                        switch_core_file_seek(fhp, &amp;pos, target, SEEK_SET);
+
</ins><span class="cx">                                 } else {
</span><span class="cx">                                         samps = atoi(p) * (codec-&gt;implementation-&gt;samples_per_second / 1000);
</span><del>-                                        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, &quot;going to seek\n&quot;);
</del><ins>+                                        if (samps &lt; 0) {
+                                                samps = 0;
+                                        }
+                                        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, &quot;seek to position %d\n&quot;, samps);
</ins><span class="cx">                                         switch_core_file_seek(fhp, &amp;pos, samps, SEEK_SET);
</span><del>-                                        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, &quot;done seek\n&quot;);
</del><span class="cx">                                 }
</span><span class="cx">                         }
</span><span class="cx"> 
</span><span class="lines">@@ -1340,11 +1325,9 @@
</span><span class="cx">         }
</span><span class="cx"> 
</span><span class="cx">     if (!strcmp(result, &quot;true&quot;) || !strcmp(result, &quot;undefined&quot;)) {
</span><del>-                switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, &quot;return success\n&quot;);
</del><span class="cx">                 return SWITCH_STATUS_SUCCESS;
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, &quot;no callback result match for '%s', return false\n&quot;, result);
</del><span class="cx"> 
</span><span class="cx">     return SWITCH_STATUS_FALSE;
</span><span class="cx"> }
</span></span></pre>
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