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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=15628">15628</a></dd>
<dt>Author</dt> <dd>anthm</dd>
<dt>Date</dt> <dd>2009-11-23 13:46:37 -0600 (Mon, 23 Nov 2009)</dd>
</dl>

<h3>Log Message</h3>
<pre><a href="http://jira.freeswitch.org/browse/MODSOFIA-40">MODSOFIA-40</a></pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#freeswitchtrunksrcmodendpointsmod_sofiamod_sofiac">freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c</a></li>
<li><a href="#freeswitchtrunksrcmodendpointsmod_sofiamod_sofiah">freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.h</a></li>
<li><a href="#freeswitchtrunksrcmodendpointsmod_sofiasofiac">freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="freeswitchtrunksrcmodendpointsmod_sofiamod_sofiac"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c (15627 => 15628)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c        2009-11-23 19:44:04 UTC (rev 15627)
+++ freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c        2009-11-23 19:46:37 UTC (rev 15628)
</span><span class="lines">@@ -1935,6 +1935,7 @@
</span><span class="cx">                                 stream-&gt;write_function(stream, &quot;Freq    \t%d\n&quot;, gp-&gt;freq);
</span><span class="cx">                                 stream-&gt;write_function(stream, &quot;Ping    \t%d\n&quot;, gp-&gt;ping);
</span><span class="cx">                                 stream-&gt;write_function(stream, &quot;PingFreq\t%d\n&quot;, gp-&gt;ping_freq);
</span><ins>+                                stream-&gt;write_function(stream, &quot;PingState\t%d/%d/%d\n&quot;, gp-&gt;ping_min, gp-&gt;ping_count, gp-&gt;ping_max);
</ins><span class="cx">                                 stream-&gt;write_function(stream, &quot;State   \t%s\n&quot;, sofia_state_names[gp-&gt;state]);
</span><span class="cx">                                 stream-&gt;write_function(stream, &quot;Status  \t%s%s\n&quot;, status_names[gp-&gt;status], gp-&gt;pinging ? &quot; (ping)&quot; : &quot;&quot;);
</span><span class="cx">                                 stream-&gt;write_function(stream, &quot;CallsIN \t%d\n&quot;, gp-&gt;ib_calls);
</span></span></pre></div>
<a id="freeswitchtrunksrcmodendpointsmod_sofiamod_sofiah"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.h (15627 => 15628)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.h        2009-11-23 19:44:04 UTC (rev 15627)
+++ freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.h        2009-11-23 19:46:37 UTC (rev 15628)
</span><span class="lines">@@ -377,6 +377,9 @@
</span><span class="cx">         int pinging;
</span><span class="cx">         sofia_gateway_status_t status;
</span><span class="cx">         uint32_t ping_freq;
</span><ins>+        int ping_count;
+        int ping_max;
+        int ping_min;
</ins><span class="cx">         uint8_t flags[REG_FLAG_MAX];
</span><span class="cx">         int32_t retry_seconds;
</span><span class="cx">         reg_state_t state;
</span></span></pre></div>
<a id="freeswitchtrunksrcmodendpointsmod_sofiasofiac"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c (15627 => 15628)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c        2009-11-23 19:44:04 UTC (rev 15627)
+++ freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c        2009-11-23 19:46:37 UTC (rev 15628)
</span><span class="lines">@@ -30,6 +30,7 @@
</span><span class="cx">  * Marcel Barbulescu &lt;marcelbarbulescu@gmail.com&gt;
</span><span class="cx">  * Norman Brandinger
</span><span class="cx">  * Raymond Chandler &lt;intralanman@gmail.com&gt;
</span><ins>+ * Nathan Patrick &lt;npatrick at corp.sonic.net&gt;
</ins><span class="cx">  *
</span><span class="cx">  *
</span><span class="cx">  * sofia.c -- SOFIA SIP Endpoint (sofia code)
</span><span class="lines">@@ -1450,6 +1451,7 @@
</span><span class="cx">                         const char *sipip, *format;
</span><span class="cx">                         switch_uuid_t uuid;
</span><span class="cx">                         uint32_t ping_freq = 0, extension_in_contact = 0, distinct_to = 0;
</span><ins>+                        int ping_max = 0, ping_min = 0;
</ins><span class="cx">                         char *register_str = &quot;true&quot;, *scheme = &quot;Digest&quot;,
</span><span class="cx">                                 *realm = NULL,
</span><span class="cx">                                 *username = NULL,
</span><span class="lines">@@ -1479,8 +1481,10 @@
</span><span class="cx">                         gateway-&gt;next = NULL;
</span><span class="cx">                         gateway-&gt;ping = 0;
</span><span class="cx">                         gateway-&gt;ping_freq = 0;
</span><ins>+                        gateway-&gt;ping_max = 1;
+                        gateway-&gt;ping_min = -1;
+                        gateway-&gt;ping_count = 0;
</ins><span class="cx">                         
</span><del>-                        
</del><span class="cx">                         if ((x_params = switch_xml_child(gateway_tag, &quot;variables&quot;))) {
</span><span class="cx">                                 param = switch_xml_child(x_params, &quot;variable&quot;);
</span><span class="cx">                         } else {
</span><span class="lines">@@ -1551,6 +1555,10 @@
</span><span class="cx">                                         extension = val;
</span><span class="cx">                                 } else if (!strcmp(var, &quot;ping&quot;)) {
</span><span class="cx">                                         ping_freq = atoi(val);
</span><ins>+                                } else if (!strcmp(var, &quot;ping-max&quot;)) {
+                                        ping_max = atoi(val);
+                                } else if (!strcmp(var, &quot;ping-min&quot;)) {
+                                        ping_min = atoi(val);
</ins><span class="cx">                                 } else if (!strcmp(var, &quot;proxy&quot;)) {
</span><span class="cx">                                         proxy = val;
</span><span class="cx">                                 } else if (!strcmp(var, &quot;context&quot;)) {
</span><span class="lines">@@ -1590,6 +1598,8 @@
</span><span class="cx">                         if (ping_freq) {
</span><span class="cx">                                 if (ping_freq &gt;= 5) {
</span><span class="cx">                                         gateway-&gt;ping_freq = ping_freq;
</span><ins>+                                        gateway-&gt;ping_max = ping_max;
+                                        gateway-&gt;ping_min = ping_min;
</ins><span class="cx">                                         gateway-&gt;ping = switch_epoch_time_now(NULL) + ping_freq;
</span><span class="cx">                                 } else {
</span><span class="cx">                                         switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, &quot;ERROR: invalid ping!\n&quot;);
</span><span class="lines">@@ -3176,6 +3186,7 @@
</span><span class="cx">                                                                            tagi_t tags[])
</span><span class="cx"> {
</span><span class="cx">         sofia_gateway_t *gateway = NULL;
</span><ins>+        static const char *status_names[] = { &quot;DOWN&quot;, &quot;UP&quot;, NULL };
</ins><span class="cx"> 
</span><span class="cx">         if (sofia_private &amp;&amp; !zstr(sofia_private-&gt;gateway_name)) {
</span><span class="cx">                 gateway = sofia_reg_find_gateway(sofia_private-&gt;gateway_name);
</span><span class="lines">@@ -3187,15 +3198,35 @@
</span><span class="cx">                         if (gateway-&gt;state == REG_STATE_FAILED) {
</span><span class="cx">                                 gateway-&gt;state = REG_STATE_UNREGED;
</span><span class="cx">                         }
</span><del>-                        gateway-&gt;status = SOFIA_GATEWAY_UP;
</del><ins>+
+                        if (gateway-&gt;ping_count &lt; gateway-&gt;ping_max) {
+                                gateway-&gt;ping_count++;
+
+                                if (gateway-&gt;ping_count &gt;= 0) gateway-&gt;status = SOFIA_GATEWAY_UP;
+
+                                switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING,
+                                        &quot;Ping succeeded %s with code %d - count %d/%d/%d, state %s\n&quot;,
+                                        gateway-&gt;name, status, gateway-&gt;ping_min, gateway-&gt;ping_count, gateway-&gt;ping_max,
+                                        status_names[gateway-&gt;status]);
+                        }
</ins><span class="cx">                 } else {
</span><del>-                        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, &quot;Ping failed %s\n&quot;, gateway-&gt;name);
-                        gateway-&gt;status = SOFIA_GATEWAY_DOWN;
</del><span class="cx">                         if (gateway-&gt;state == REG_STATE_REGED) {
</span><span class="cx">                                 switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, &quot;Unregister %s\n&quot;, gateway-&gt;name);
</span><span class="cx">                                 gateway-&gt;state = REG_STATE_FAILED;
</span><span class="cx">                         }
</span><ins>+
+                        if (gateway-&gt;ping_count &gt; gateway-&gt;ping_min) {
+                                gateway-&gt;ping_count--;
+
+                                if (gateway-&gt;ping_count &lt;= 0) gateway-&gt;status = SOFIA_GATEWAY_DOWN;
+                        }
+
+                        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING,
+                                &quot;Ping failed %s with code %d - count %d/%d/%d, state %s\n&quot;,
+                                gateway-&gt;name, status, gateway-&gt;ping_min, gateway-&gt;ping_count, gateway-&gt;ping_max,
+                                status_names[gateway-&gt;status]);
</ins><span class="cx">                 }
</span><ins>+
</ins><span class="cx">                 gateway-&gt;ping = switch_epoch_time_now(NULL) + gateway-&gt;ping_freq;
</span><span class="cx">                 sofia_reg_release_gateway(gateway);
</span><span class="cx">                 gateway-&gt;pinging = 0;
</span></span></pre>
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