cef/libcef/browser/browser_main.cc

94 lines
2.9 KiB
C++

// 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 "libcef/browser/browser_main.h"
#include <string>
#include "libcef/browser/browser_context.h"
#include "libcef/browser/browser_message_loop.h"
#include "libcef/browser/content_browser_client.h"
#include "libcef/browser/devtools_delegate.h"
#include "base/bind.h"
#include "base/command_line.h"
#include "base/message_loop.h"
#include "base/string_number_conversions.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/plugin_service_impl.h"
#include "content/public/browser/gpu_data_manager.h"
#include "content/public/common/content_client.h"
#include "content/public/common/content_switches.h"
#include "net/base/net_module.h"
#include "ui/base/resource/resource_bundle.h"
namespace {
base::StringPiece ResourceProvider(int resource_id) {
return content::GetContentClient()->GetDataResource(resource_id,
ui::SCALE_FACTOR_NONE);
}
} // namespace
CefBrowserMainParts::CefBrowserMainParts(
const content::MainFunctionParams& parameters)
: BrowserMainParts(),
devtools_delegate_(NULL) {
}
CefBrowserMainParts::~CefBrowserMainParts() {
}
void CefBrowserMainParts::PreMainMessageLoopStart() {
if (!MessageLoop::current()) {
// Create the browser message loop.
message_loop_.reset(new CefBrowserMessageLoop());
message_loop_->set_thread_name("CrBrowserMain");
}
}
int CefBrowserMainParts::PreCreateThreads() {
PlatformInitialize();
net::NetModule::SetResourceProvider(&ResourceProvider);
// Initialize the GpuDataManager before IO access restrictions are applied and
// before the IO thread is started.
content::GpuDataManager::GetInstance();
return 0;
}
void CefBrowserMainParts::PreMainMessageLoopRun() {
browser_context_.reset(new CefBrowserContext());
const CommandLine& command_line = *CommandLine::ForCurrentProcess();
if (command_line.HasSwitch(switches::kRemoteDebuggingPort)) {
std::string port_str =
command_line.GetSwitchValueASCII(switches::kRemoteDebuggingPort);
int port;
if (base::StringToInt(port_str, &port) && port > 0 && port < 65535) {
devtools_delegate_ = new CefDevToolsDelegate(
port,
browser_context_->GetRequestContext());
} else {
DLOG(WARNING) << "Invalid http debugger port number " << port;
}
}
}
void CefBrowserMainParts::PostMainMessageLoopRun() {
if (devtools_delegate_)
devtools_delegate_->Stop();
browser_context_.reset();
}
void CefBrowserMainParts::PostDestroyThreads() {
PlatformCleanup();
}