[Opalvoip-svn] SF.net SVN: opalvoip: [18730] opal/branches/csoutheren/devel/src/sip/ handlers.cxx

[<cso...@us...>]

Revision: 18730
          http://opalvoip.svn.sourceforge.net/opalvoip/?rev=18730&view=rev
Author:   csoutheren
Date:     2007-10-22 05:32:12 -0700 (Mon, 22 Oct 2007)

Log Message:
-----------
Applied OpenH323 1800899 - SIP Handlers: Support for Proxy parameter in URI
Thanks to Simon Zwahlen

Modified Paths:
--------------
    opal/branches/csoutheren/devel/src/sip/handlers.cxx

Modified: opal/branches/csoutheren/devel/src/sip/handlers.cxx
===================================================================
--- opal/branches/csoutheren/devel/src/sip/handlers.cxx	2007-10-22 12:24:50 UTC (rev 18729)
+++ opal/branches/csoutheren/devel/src/sip/handlers.cxx	2007-10-22 12:32:12 UTC (rev 18730)
@@ -115,12 +115,24 @@
   targetAddress.Parse(to);
   remotePartyAddress = targetAddress.AsQuotedString();
 
-  transport = endpoint.CreateTransport(targetAddress.GetHostAddress());
-
   authenticationAttempts = 0;
 
-  const SIPURL & proxy = endpoint.GetProxy();
+  // Look for a "proxy" parameter to override default proxy
+  const PStringToString& params = targetAddress.GetParamVars();
+  SIPURL proxy;
+  if (params.Contains("proxy")) {
+    proxy.Parse(params("proxy"));
+    targetAddress.SetParamVar("proxy", PString::Empty());
+  }
 
+  if (proxy.IsEmpty())
+    proxy = endpoint.GetProxy();
+
+  if (!proxy.IsEmpty())
+    transport = endpoint.CreateTransport(proxy.GetHostAddress());
+  else
+    transport = endpoint.CreateTransport(targetAddress.GetHostAddress());
+
   // Default routeSet if there is a proxy
   if (!proxy.IsEmpty() && routeSet.GetSize() == 0) 
     routeSet += "sip:" + proxy.GetHostName() + ':' + PString(proxy.GetPort()) + ";lr";


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