| // 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/cpp/message_loop.h" |
| |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/c/ppb_message_loop.h" |
| #include "ppapi/cpp/completion_callback.h" |
| #include "ppapi/cpp/instance_handle.h" |
| #include "ppapi/cpp/module_impl.h" |
| |
| namespace pp { |
| |
| namespace { |
| |
| template <> const char* interface_name<PPB_MessageLoop>() { |
| return PPB_MESSAGELOOP_INTERFACE_1_0; |
| } |
| |
| } // namespace |
| |
| MessageLoop::MessageLoop() : Resource() { |
| } |
| |
| MessageLoop::MessageLoop(const InstanceHandle& instance) : Resource() { |
| if (has_interface<PPB_MessageLoop>()) { |
| PassRefFromConstructor(get_interface<PPB_MessageLoop>()->Create( |
| instance.pp_instance())); |
| } |
| } |
| |
| MessageLoop::MessageLoop(const MessageLoop& other) |
| : Resource(other) { |
| } |
| |
| MessageLoop::MessageLoop(PP_Resource pp_message_loop) |
| : Resource(pp_message_loop) { |
| } |
| |
| // static |
| MessageLoop MessageLoop::GetForMainThread() { |
| if (!has_interface<PPB_MessageLoop>()) |
| return MessageLoop(); |
| return MessageLoop( |
| get_interface<PPB_MessageLoop>()->GetForMainThread()); |
| } |
| |
| // static |
| MessageLoop MessageLoop::GetCurrent() { |
| if (!has_interface<PPB_MessageLoop>()) |
| return MessageLoop(); |
| return MessageLoop( |
| get_interface<PPB_MessageLoop>()->GetCurrent()); |
| } |
| |
| int32_t MessageLoop::AttachToCurrentThread() { |
| if (!has_interface<PPB_MessageLoop>()) |
| return PP_ERROR_NOINTERFACE; |
| return get_interface<PPB_MessageLoop>()->AttachToCurrentThread( |
| pp_resource()); |
| } |
| |
| int32_t MessageLoop::Run() { |
| if (!has_interface<PPB_MessageLoop>()) |
| return PP_ERROR_NOINTERFACE; |
| return get_interface<PPB_MessageLoop>()->Run(pp_resource()); |
| } |
| |
| int32_t MessageLoop::PostWork(const CompletionCallback& callback, |
| int64_t delay_ms) { |
| if (!has_interface<PPB_MessageLoop>()) |
| return PP_ERROR_NOINTERFACE; |
| return get_interface<PPB_MessageLoop>()->PostWork( |
| pp_resource(), |
| callback.pp_completion_callback(), |
| delay_ms); |
| } |
| |
| int32_t MessageLoop::PostQuit(bool should_destroy) { |
| if (!has_interface<PPB_MessageLoop>()) |
| return PP_ERROR_NOINTERFACE; |
| return get_interface<PPB_MessageLoop>()->PostQuit( |
| pp_resource(), PP_FromBool(should_destroy)); |
| } |
| |
| } // namespace pp |