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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 "content/shell/shell_browser_main.h"
#include "base/bind.h"
#include "base/command_line.h"
#include "base/message_loop.h"
#include "base/threading/thread.h"
#include "base/threading/thread_restrictions.h"
#include "content/browser/browser_process_sub_thread.h"
#include "content/browser/download/download_file_manager.h"
#include "content/browser/download/save_file_manager.h"
#include "content/browser/renderer_host/resource_dispatcher_host.h"
#include "content/shell/shell.h"
#include "content/shell/shell_browser_context.h"
#include "content/shell/shell_content_browser_client.h"
#include "net/base/net_module.h"
#include "ui/base/clipboard/clipboard.h"
namespace content {
static GURL GetStartupURL() {
const CommandLine::StringVector& args =
CommandLine::ForCurrentProcess()->GetArgs();
if (args.empty())
return GURL("http://www.google.com/");
return GURL(args[0]);
}
ShellBrowserMainParts::ShellBrowserMainParts(
const content::MainFunctionParams& parameters)
: BrowserMainParts() {
ShellContentBrowserClient* shell_browser_client =
static_cast<ShellContentBrowserClient*>(
content::GetContentClient()->browser());
shell_browser_client->set_shell_browser_main_parts(this);
}
ShellBrowserMainParts::~ShellBrowserMainParts() {
base::ThreadRestrictions::SetIOAllowed(true);
io_thread()->message_loop()->PostTask(
FROM_HERE, base::IgnoreReturn<bool>(
base::Bind(&base::ThreadRestrictions::SetIOAllowed, true)));
browser_context_.reset();
resource_dispatcher_host_->download_file_manager()->Shutdown();
resource_dispatcher_host_->save_file_manager()->Shutdown();
resource_dispatcher_host_->Shutdown();
io_thread_.reset();
cache_thread_.reset();
process_launcher_thread_.reset();
file_thread_.reset();
resource_dispatcher_host_.reset(); // Kills WebKit thread.
db_thread_.reset();
}
void ShellBrowserMainParts::PreMainMessageLoopRun() {
db_thread_.reset(new BrowserProcessSubThread(BrowserThread::DB));
db_thread_->Start();
file_thread_.reset(new BrowserProcessSubThread(BrowserThread::FILE));
file_thread_->Start();
process_launcher_thread_.reset(
new BrowserProcessSubThread(BrowserThread::PROCESS_LAUNCHER));
process_launcher_thread_->Start();
base::Thread::Options options;
options.message_loop_type = MessageLoop::TYPE_IO;
cache_thread_.reset(new BrowserProcessSubThread(BrowserThread::CACHE));
cache_thread_->StartWithOptions(options);
io_thread_.reset(new BrowserProcessSubThread(BrowserThread::IO));
io_thread_->StartWithOptions(options);
browser_context_.reset(new ShellBrowserContext(this));
Shell::PlatformInitialize();
net::NetModule::SetResourceProvider(Shell::PlatformResourceProvider);
Shell::CreateNewWindow(browser_context_.get(),
GetStartupURL(),
NULL,
MSG_ROUTING_NONE,
NULL);
}
bool ShellBrowserMainParts::MainMessageLoopRun(int* result_code) {
return false;
}
ResourceDispatcherHost* ShellBrowserMainParts::GetResourceDispatcherHost() {
if (!resource_dispatcher_host_.get()) {
ResourceQueue::DelegateSet resource_queue_delegates;
resource_dispatcher_host_.reset(
new ResourceDispatcherHost(resource_queue_delegates));
resource_dispatcher_host_->Initialize();
}
return resource_dispatcher_host_.get();
}
ui::Clipboard* ShellBrowserMainParts::GetClipboard() {
if (!clipboard_.get())
clipboard_.reset(new ui::Clipboard());
return clipboard_.get();
}
} // namespace
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