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// Copyright 2015 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 <stdio.h>
#include <string.h>
#include <algorithm>
#include <iostream>
#include "base/base_switches.h"
#include "base/bind.h"
#include "base/command_line.h"
#include "base/files/file_util.h"
#include "base/message_loop/message_loop.h"
#include "base/path_service.h"
#include "base/synchronization/waitable_event.h"
#include "base/trace_event/trace_event.h"
#include "components/tracing/trace_config_file.h"
#include "components/tracing/tracing_switches.h"
#include "mandoline/app/desktop/launcher_process.h"
#include "mojo/runner/context.h"
#include "mojo/runner/switches.h"
#include "mojo/shell/switches.h"
namespace mandoline {
int LauncherProcessMain(int argc, char** argv) {
mojo::runner::Tracer tracer;
base::CommandLine* command_line =
base::CommandLine::ForCurrentProcess();
if (!command_line->HasSwitch(switches::kMojoSingleProcess))
command_line->AppendSwitch(switches::kEnableMultiprocess);
command_line->AppendSwitch("use-new-edk");
// http://crbug.com/546644
command_line->AppendSwitch(switches::kMojoNoSandbox);
bool trace_startup = command_line->HasSwitch(switches::kTraceStartup);
if (trace_startup) {
tracer.Start(
command_line->GetSwitchValueASCII(switches::kTraceStartup),
command_line->GetSwitchValueASCII(switches::kTraceStartupDuration),
"mandoline.trace");
}
// We want the runner::Context to outlive the MessageLoop so that pipes are
// all gracefully closed / error-out before we try to shut the Context down.
mojo::runner::Context shell_context;
{
base::MessageLoop message_loop;
base::FilePath shell_dir;
PathService::Get(base::DIR_MODULE, &shell_dir);
if (!shell_context.Init(shell_dir)) {
return 0;
}
message_loop.PostTask(FROM_HERE,
base::Bind(&mojo::runner::Context::Run,
base::Unretained(&shell_context),
GURL("mojo:desktop_ui")));
message_loop.Run();
// Must be called before |message_loop| is destroyed.
shell_context.Shutdown();
}
return 0;
}
} // namespace mandoline
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