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Branch CEF3 files from /branches/cef3 to /trunk/cef3 (issue #564).

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git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@571 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2012-04-03 01:34:16 +00:00
parent b568f160d9
commit 34adee805c
516 changed files with 83249 additions and 0 deletions
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106
libcef/common/task_impl.cc Normal file
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// Copyright (c) 2012 The Chromium Embedded Framework 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 "include/cef_task.h"
#include "libcef/browser/thread_util.h"
#include "libcef/renderer/thread_util.h"
#include "base/bind.h"
using content::BrowserThread;
namespace {
const int kRenderThreadId = -1;
const int kInvalidThreadId = -10;
int GetThreadId(CefThreadId threadId) {
int id = kInvalidThreadId;
switch (threadId) {
case TID_UI:
id = BrowserThread::UI;
break;
case TID_DB:
id = BrowserThread::DB;
break;
case TID_FILE:
id = BrowserThread::FILE;
break;
case TID_FILE_USER_BLOCKING:
id = BrowserThread::FILE_USER_BLOCKING;
break;
case TID_PROCESS_LAUNCHER:
id = BrowserThread::PROCESS_LAUNCHER;
break;
case TID_CACHE:
id = BrowserThread::CACHE;
break;
case TID_IO:
id = BrowserThread::IO;
break;
case TID_RENDERER:
id = kRenderThreadId;
break;
default:
NOTREACHED() << "invalid thread id " << threadId;
return kInvalidThreadId;
};
if (id >= 0) {
// Verify that we're on the browser process.
if (content::GetContentClient()->browser())
return id;
NOTREACHED() << "called on invalid process";
} else if (id == kRenderThreadId) {
// Verify that we're on the renderer process.
if (content::GetContentClient()->renderer())
return id;
NOTREACHED() << "called on invalid process";
}
return kInvalidThreadId;
}
} // namespace
bool CefCurrentlyOn(CefThreadId threadId) {
int id = GetThreadId(threadId);
if (id >= 0) {
// Browser process.
return CEF_CURRENTLY_ON(static_cast<BrowserThread::ID>(id));
} else if (id == kRenderThreadId) {
// Renderer process.
return CEF_CURRENTLY_ON_RT();
}
return false;
}
bool CefPostTask(CefThreadId threadId, CefRefPtr<CefTask> task) {
int id = GetThreadId(threadId);
if (id >= 0) {
// Browser process.
return CEF_POST_TASK(static_cast<BrowserThread::ID>(id),
base::Bind(&CefTask::Execute, task, threadId));
} else if (id == kRenderThreadId) {
// Renderer process.
return CEF_POST_TASK_RT(base::Bind(&CefTask::Execute, task, threadId));
}
return false;
}
bool CefPostDelayedTask(CefThreadId threadId, CefRefPtr<CefTask> task,
int64 delay_ms) {
int id = GetThreadId(threadId);
if (id >= 0) {
// Browser process.
return CEF_POST_DELAYED_TASK(static_cast<BrowserThread::ID>(id),
base::Bind(&CefTask::Execute, task, threadId), delay_ms);
} else if (id == kRenderThreadId) {
// Renderer process.
return CEF_POST_DELAYED_TASK_RT(
base::Bind(&CefTask::Execute, task, threadId), delay_ms);
}
return false;
}