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// 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 "remoting/host/chromoting_host_context.h"
#include <string>
#include "base/bind.h"
#include "base/threading/thread.h"
#include "remoting/jingle_glue/jingle_thread.h"
namespace remoting {
ChromotingHostContext::ChromotingHostContext()
: main_thread_("ChromotingMainThread"),
encode_thread_("ChromotingEncodeThread"),
desktop_thread_("ChromotingDesktopThread") {
}
ChromotingHostContext::~ChromotingHostContext() {
}
void ChromotingHostContext::Start() {
// Start all the threads.
main_thread_.Start();
encode_thread_.Start();
jingle_thread_.Start();
desktop_thread_.Start();
}
void ChromotingHostContext::Stop() {
// Stop all the threads.
jingle_thread_.Stop();
encode_thread_.Stop();
main_thread_.Stop();
desktop_thread_.Stop();
}
JingleThread* ChromotingHostContext::jingle_thread() {
return &jingle_thread_;
}
MessageLoop* ChromotingHostContext::main_message_loop() {
return main_thread_.message_loop();
}
MessageLoop* ChromotingHostContext::encode_message_loop() {
return encode_thread_.message_loop();
}
base::MessageLoopProxy* ChromotingHostContext::network_message_loop() {
return jingle_thread_.message_loop_proxy();
}
MessageLoop* ChromotingHostContext::desktop_message_loop() {
return desktop_thread_.message_loop();
}
void ChromotingHostContext::SetUITaskPostFunction(
const UIThreadPostTaskFunction& poster) {
ui_poster_ = poster;
ui_main_thread_id_ = base::PlatformThread::CurrentId();
}
void ChromotingHostContext::PostTaskToUIThread(
const tracked_objects::Location& from_here, const base::Closure& task) {
ui_poster_.Run(from_here, task);
}
void ChromotingHostContext::PostDelayedTaskToUIThread(
const tracked_objects::Location& from_here,
const base::Closure& task,
int delay_ms) {
// Post delayed task on the main thread that will post task on UI
// thread. It is safe to use base::Unretained() here because
// ChromotingHostContext owns |main_thread_|.
main_message_loop()->PostDelayedTask(from_here, base::Bind(
&ChromotingHostContext::PostTaskToUIThread, base::Unretained(this),
from_here, task), delay_ms);
}
bool ChromotingHostContext::IsUIThread() const {
return ui_main_thread_id_ == base::PlatformThread::CurrentId();
}
} // namespace remoting
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