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// Copyright 2012 The Chromium Authors
// 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::operator=(const MessageLoop& other) {
Resource::operator=(other);
return *this;
}
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
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