| // Copyright (c) 2012 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 "ppapi/proxy/plugin_resource.h" |
| |
| #include "ppapi/proxy/ppapi_messages.h" |
| #include "ppapi/proxy/resource_message_params.h" |
| |
| namespace ppapi { |
| namespace proxy { |
| |
| PluginResource::PluginResource(Connection connection, PP_Instance instance) |
| : Resource(OBJECT_IS_PROXY, instance), |
| connection_(connection), |
| next_sequence_number_(0), |
| sent_create_to_browser_(false), |
| sent_create_to_renderer_(false) { |
| } |
| |
| PluginResource::~PluginResource() { |
| if (sent_create_to_browser_) { |
| connection_.browser_sender->Send( |
| new PpapiHostMsg_ResourceDestroyed(pp_resource())); |
| } |
| if (sent_create_to_renderer_) { |
| connection_.renderer_sender->Send( |
| new PpapiHostMsg_ResourceDestroyed(pp_resource())); |
| } |
| } |
| |
| void PluginResource::SendCreateToBrowser(const IPC::Message& msg) { |
| DCHECK(!sent_create_to_browser_); |
| sent_create_to_browser_ = true; |
| ResourceMessageCallParams params(pp_resource(), |
| next_sequence_number_++); |
| connection_.browser_sender->Send( |
| new PpapiHostMsg_ResourceCreated(params, pp_instance(), msg)); |
| } |
| |
| void PluginResource::SendCreateToRenderer(const IPC::Message& msg) { |
| DCHECK(!sent_create_to_renderer_); |
| sent_create_to_renderer_ = true; |
| ResourceMessageCallParams params(pp_resource(), |
| next_sequence_number_++); |
| connection_.renderer_sender->Send( |
| new PpapiHostMsg_ResourceCreated(params, pp_instance(), msg)); |
| } |
| |
| void PluginResource::PostToBrowser(const IPC::Message& msg) { |
| ResourceMessageCallParams params(pp_resource(), |
| next_sequence_number_++); |
| connection_.browser_sender->Send(new PpapiHostMsg_ResourceCall(params, msg)); |
| } |
| |
| void PluginResource::PostToRenderer(const IPC::Message& msg) { |
| ResourceMessageCallParams params(pp_resource(), |
| next_sequence_number_++); |
| connection_.renderer_sender->Send(new PpapiHostMsg_ResourceCall(params, msg)); |
| } |
| |
| int32_t PluginResource::CallBrowser(const IPC::Message& msg) { |
| ResourceMessageCallParams params(pp_resource(), |
| next_sequence_number_++); |
| params.set_has_callback(); |
| connection_.browser_sender->Send(new PpapiHostMsg_ResourceCall(params, msg)); |
| return params.sequence(); |
| } |
| |
| int32_t PluginResource::CallRenderer(const IPC::Message& msg) { |
| ResourceMessageCallParams params(pp_resource(), |
| next_sequence_number_++); |
| params.set_has_callback(); |
| connection_.renderer_sender->Send(new PpapiHostMsg_ResourceCall(params, msg)); |
| return params.sequence(); |
| } |
| |
| } // namespace proxy |
| } // namespace ppapi |