cef/tests/cefclient/cefclient_win.cc

135 lines
4.4 KiB
C++

// Copyright (c) 2015 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 <windows.h>
#include <memory>
#include "include/cef_command_line.h"
#include "include/cef_sandbox_win.h"
#include "tests/cefclient/browser/main_context_impl.h"
#include "tests/cefclient/browser/main_message_loop_multithreaded_win.h"
#include "tests/cefclient/browser/root_window_manager.h"
#include "tests/cefclient/browser/test_runner.h"
#include "tests/shared/browser/client_app_browser.h"
#include "tests/shared/browser/main_message_loop_external_pump.h"
#include "tests/shared/browser/main_message_loop_std.h"
#include "tests/shared/common/client_app_other.h"
#include "tests/shared/common/client_switches.h"
#include "tests/shared/renderer/client_app_renderer.h"
// When generating projects with CMake the CEF_USE_SANDBOX value will be defined
// automatically if using the required compiler version. Pass -DUSE_SANDBOX=OFF
// to the CMake command-line to disable use of the sandbox.
// Uncomment this line to manually enable sandbox support.
// #define CEF_USE_SANDBOX 1
#if defined(CEF_USE_SANDBOX)
// The cef_sandbox.lib static library may not link successfully with all VS
// versions.
#pragma comment(lib, "cef_sandbox.lib")
#endif
namespace client {
namespace {
int RunMain(HINSTANCE hInstance, int nCmdShow) {
// Enable High-DPI support on Windows 7 or newer.
CefEnableHighDPISupport();
CefMainArgs main_args(hInstance);
void* sandbox_info = nullptr;
#if defined(CEF_USE_SANDBOX)
// Manage the life span of the sandbox information object. This is necessary
// for sandbox support on Windows. See cef_sandbox_win.h for complete details.
CefScopedSandboxInfo scoped_sandbox;
sandbox_info = scoped_sandbox.sandbox_info();
#endif
// Parse command-line arguments.
CefRefPtr<CefCommandLine> command_line = CefCommandLine::CreateCommandLine();
command_line->InitFromString(::GetCommandLineW());
// Create a ClientApp of the correct type.
CefRefPtr<CefApp> app;
ClientApp::ProcessType process_type = ClientApp::GetProcessType(command_line);
if (process_type == ClientApp::BrowserProcess)
app = new ClientAppBrowser();
else if (process_type == ClientApp::RendererProcess)
app = new ClientAppRenderer();
else if (process_type == ClientApp::OtherProcess)
app = new ClientAppOther();
// Execute the secondary process, if any.
int exit_code = CefExecuteProcess(main_args, app, sandbox_info);
if (exit_code >= 0)
return exit_code;
// Create the main context object.
auto context = std::make_unique<MainContextImpl>(command_line, true);
CefSettings settings;
#if !defined(CEF_USE_SANDBOX)
settings.no_sandbox = true;
#endif
// Populate the settings based on command line arguments.
context->PopulateSettings(&settings);
// Create the main message loop object.
std::unique_ptr<MainMessageLoop> message_loop;
if (settings.multi_threaded_message_loop)
message_loop.reset(new MainMessageLoopMultithreadedWin);
else if (settings.external_message_pump)
message_loop = MainMessageLoopExternalPump::Create();
else
message_loop.reset(new MainMessageLoopStd);
// Initialize CEF.
context->Initialize(main_args, settings, app, sandbox_info);
// Register scheme handlers.
test_runner::RegisterSchemeHandlers();
auto window_config = std::make_unique<RootWindowConfig>();
window_config->always_on_top =
command_line->HasSwitch(switches::kAlwaysOnTop);
window_config->with_controls =
!command_line->HasSwitch(switches::kHideControls);
window_config->with_osr =
settings.windowless_rendering_enabled ? true : false;
// Create the first window.
context->GetRootWindowManager()->CreateRootWindow(std::move(window_config));
// Run the message loop. This will block until Quit() is called by the
// RootWindowManager after all windows have been destroyed.
int result = message_loop->Run();
// Shut down CEF.
context->Shutdown();
// Release objects in reverse order of creation.
message_loop.reset();
context.reset();
return result;
}
} // namespace
} // namespace client
// Program entry point function.
int APIENTRY wWinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPTSTR lpCmdLine,
int nCmdShow) {
UNREFERENCED_PARAMETER(hPrevInstance);
UNREFERENCED_PARAMETER(lpCmdLine);
return client::RunMain(hInstance, nCmdShow);
}