Add DISABLE_TCP_TRANSPORT flag in the 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"
@@ skipping 160 matching lines @@
         case PP_TRANSPORTRELAYMODE_GOOGLE:
           config_.legacy_relay = true;
           break;
         default:
           return PP_ERROR_BADARGUMENT;
       }
       break;
     }
 
     case PP_TRANSPORTPROPERTY_TCP_RECEIVE_WINDOW: {
-      if (!use_tcp_)
-        return PP_ERROR_BADARGUMENT;
-
       int32_t int_value = value.value.as_int;
       if (value.type != PP_VARTYPE_INT32 || int_value < kMinBufferSize ||
           int_value > kMaxBufferSize) {
         return PP_ERROR_BADARGUMENT;
       }
       config_.tcp_receive_window = int_value;
       break;
     }
 
     case PP_TRANSPORTPROPERTY_TCP_SEND_WINDOW: {
@@ skipping 25 matching lines @@
 
       int32_t int_value = value.value.as_int;
       if (value.type != PP_VARTYPE_INT32 || int_value < kMinAckDelay ||
           int_value > kMaxAckDelay) {
         return PP_ERROR_BADARGUMENT;
       }
       config_.tcp_ack_delay_ms = int_value;
       break;
     }
 
+    case PP_TRANSPORTPROPERTY_PROTOCOLS: {
+      if (!use_tcp_)
+        return PP_ERROR_BADARGUMENT;
+
+      if (value.type != PP_VARTYPE_INT32) {
+        return PP_ERROR_BADARGUMENT;
+      }
+
+      config_.protocols = value.value.as_int;
+      break;
+    }
+
     default:
       return PP_ERROR_BADARGUMENT;
   }
 
   return PP_OK;
 }
 
 int32_t PPB_Transport_Impl::Connect(PP_CompletionCallback callback) {
   if (!p2p_transport_.get())
     return PP_ERROR_FAILED;
@@ skipping 164 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