Implement STUN support for P2P Transport API.

webkit/plugins/ppapi/ppb_transport_impl.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "webkit/plugins/ppapi/ppb_transport_impl.h"
 
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
+#include "net/base/net_util.h"
 #include "net/socket/socket.h"
 #include "ppapi/c/dev/ppb_transport_dev.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/shared_impl/var.h"
 #include "webkit/plugins/ppapi/common.h"
 #include "webkit/plugins/ppapi/plugin_module.h"
 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
 #include "webkit/plugins/ppapi/resource_helper.h"
 
@@ skipping 87 matching lines @@
                                         PP_Var value) {
   // SetProperty() may be called only before Connect().
   if (started_)
     return PP_ERROR_FAILED;
 
   switch (property) {
     case PP_TRANSPORTPROPERTY_STUN_SERVER: {
       StringVar* value_str = StringVar::FromPPVar(value);
       if (!value_str)
         return PP_ERROR_BADARGUMENT;
-      config_.stun_server = value_str->value();
+
+      if (!net::ParseHostAndPort(value_str->value(), &config_.stun_server,
+                                 &config_.stun_server_port)) {
+        return PP_ERROR_BADARGUMENT;
+      }
       break;
     }
 
     case PP_TRANSPORTPROPERTY_RELAY_SERVER: {
       StringVar* value_str = StringVar::FromPPVar(value);
       if (!value_str)
         return PP_ERROR_BADARGUMENT;
-      config_.relay_server = value_str->value();
+
+      if (!net::ParseHostAndPort(value_str->value(), &config_.relay_server,
+                                 &config_.relay_server_port)) {
+        return PP_ERROR_BADARGUMENT;
+      }
       break;
     }
 
     case PP_TRANSPORTPROPERTY_RELAY_TOKEN: {
       StringVar* value_str = StringVar::FromPPVar(value);
       if (!value_str)
         return PP_ERROR_BADARGUMENT;
       config_.relay_token = value_str->value();
       break;
     }
@@ skipping 200 matching lines @@
 void PPB_Transport_Impl::OnWritten(int result) {
   DCHECK(send_callback_.get() && !send_callback_->completed());
 
   scoped_refptr<TrackedCompletionCallback> callback;
   callback.swap(send_callback_);
   callback->Run(MapNetError(result));
 }
 
 }  // namespace ppapi
 }  // namespace webkit