Cast audio only policy enforcement support.

extensions/browser/api/cast_channel/cast_channel_api.cc

 // Copyright 2014 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 "extensions/browser/api/cast_channel/cast_channel_api.h"
 
 #include <limits>
 #include <string>
 
 #include "base/json/json_writer.h"
@@ skipping 19 matching lines @@
 // Used if not otherwise specified at ConnectInfo::timeout.
 const int kDefaultConnectTimeoutMillis = 5000;  // 5 seconds.
 
 namespace extensions {
 
 namespace Close = cast_channel::Close;
 namespace OnError = cast_channel::OnError;
 namespace OnMessage = cast_channel::OnMessage;
 namespace Open = cast_channel::Open;
 namespace Send = cast_channel::Send;
+using cast_channel::CastDeviceCapability;
 using cast_channel::CastMessage;
 using cast_channel::CastSocket;
 using cast_channel::ChannelAuthType;
 using cast_channel::ChannelError;
 using cast_channel::ChannelInfo;
 using cast_channel::ConnectInfo;
 using cast_channel::ErrorInfo;
 using cast_channel::LastErrors;
 using cast_channel::Logger;
 using cast_channel::MessageInfo;
@@ skipping 290 matching lines @@
   scoped_ptr<CastSocket> test_socket = api_->GetSocketForTest();
   if (test_socket.get()) {
     socket = test_socket.release();
   } else {
     socket = new cast_channel::CastSocketImpl(
         extension_->id(), *ip_endpoint_, channel_auth_,
         ExtensionsBrowserClient::Get()->GetNetLog(),
         base::TimeDelta::FromMilliseconds(connect_info_->timeout.get()
                                               ? *connect_info_->timeout
                                               : kDefaultConnectTimeoutMillis),
-        api_->GetLogger());
+        api_->GetLogger(),
+        connect_info_->capabilities ? *connect_info_->capabilities
+                                    : CastDeviceCapability::NONE);
   }
   new_channel_id_ = AddSocket(socket);
   scoped_ptr<CastMessageHandler> delegate(new CastMessageHandler(api_, socket));
   api_->GetLogger()->LogNewSocketEvent(*socket);
   socket->Connect(delegate.Pass(),
                   base::Bind(&CastChannelOpenFunction::OnOpen, this));
 }
 
 void CastChannelOpenFunction::OnOpen(cast_channel::ChannelError result) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
@@ skipping 201 matching lines @@
   std::string& signature = params_->signature;
   if (signature.empty() || keys.empty() ||
       !cast_channel::SetTrustedCertificateAuthorities(keys, signature)) {
     SetError("Unable to set authority keys.");
   }
 
   AsyncWorkCompleted();
 }
 
 }  // namespace extensions