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https://bitbucket.org/chromiumembedded/cef
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97 lines
3.2 KiB
C++
97 lines
3.2 KiB
C++
// Copyright (c) 2013 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include "tests/cefsimple/simple_app.h"
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#if defined(CEF_X11)
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#include <X11/Xlib.h>
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#endif
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#include "include/base/cef_logging.h"
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#include "include/cef_command_line.h"
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#if defined(CEF_X11)
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namespace {
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int XErrorHandlerImpl(Display* display, XErrorEvent* event) {
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LOG(WARNING) << "X error received: " << "type " << event->type << ", "
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<< "serial " << event->serial << ", " << "error_code "
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<< static_cast<int>(event->error_code) << ", " << "request_code "
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<< static_cast<int>(event->request_code) << ", " << "minor_code "
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<< static_cast<int>(event->minor_code);
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return 0;
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}
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int XIOErrorHandlerImpl(Display* display) {
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return 0;
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}
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} // namespace
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#endif // defined(CEF_X11)
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// Entry point function for all processes.
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int main(int argc, char* argv[]) {
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// Provide CEF with command-line arguments.
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CefMainArgs main_args(argc, argv);
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// CEF applications have multiple sub-processes (render, GPU, etc) that share
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// the same executable. This function checks the command-line and, if this is
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// a sub-process, executes the appropriate logic.
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int exit_code = CefExecuteProcess(main_args, nullptr, nullptr);
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if (exit_code >= 0) {
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// The sub-process has completed so return here.
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return exit_code;
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}
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#if defined(CEF_X11)
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// Install xlib error handlers so that the application won't be terminated
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// on non-fatal errors.
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XSetErrorHandler(XErrorHandlerImpl);
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XSetIOErrorHandler(XIOErrorHandlerImpl);
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#endif
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// Parse command-line arguments for use in this method.
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CefRefPtr<CefCommandLine> command_line = CefCommandLine::CreateCommandLine();
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command_line->InitFromArgv(argc, argv);
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// Specify CEF global settings here.
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CefSettings settings;
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#if !defined(DISABLE_ALLOY_BOOTSTRAP)
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// Use the CEF Chrome bootstrap unless "--disable-chrome-runtime" is specified
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// via the command-line. Otherwise, use the CEF Alloy bootstrap. The Alloy
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// bootstrap is deprecated and will be removed in ~M127. See
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// https://github.com/chromiumembedded/cef/issues/3685
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settings.chrome_runtime = !command_line->HasSwitch("disable-chrome-runtime");
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#endif
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// When generating projects with CMake the CEF_USE_SANDBOX value will be defined
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// automatically. Pass -DUSE_SANDBOX=OFF to the CMake command-line to disable
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// use of the sandbox.
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#if !defined(CEF_USE_SANDBOX)
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settings.no_sandbox = true;
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#endif
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// SimpleApp implements application-level callbacks for the browser process.
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// It will create the first browser instance in OnContextInitialized() after
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// CEF has initialized.
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CefRefPtr<SimpleApp> app(new SimpleApp);
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// Initialize the CEF browser process. May return false if initialization
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// fails or if early exit is desired (for example, due to process singleton
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// relaunch behavior).
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if (!CefInitialize(main_args, settings, app.get(), nullptr)) {
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return CefGetExitCode();
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}
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// Run the CEF message loop. This will block until CefQuitMessageLoop() is
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// called.
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CefRunMessageLoop();
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// Shut down CEF.
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CefShutdown();
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return 0;
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}
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