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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include <stdio.h> | |
| 6 #include <string.h> | |
| 7 | |
| 8 #include <algorithm> | |
| 9 #include <iostream> | |
| 10 | |
| 11 #include "base/base_switches.h" | |
| 12 #include "base/bind.h" | |
| 13 #include "base/command_line.h" | |
| 14 #include "base/debug/stack_trace.h" | |
| 15 #include "base/files/file_util.h" | |
| 16 #include "base/message_loop/message_loop.h" | |
| 17 #include "base/path_service.h" | |
| 18 #include "base/synchronization/waitable_event.h" | |
| 19 #include "base/threading/platform_thread.h" | |
| 20 #include "mojo/runner/context.h" | |
| 21 #include "mojo/runner/switches.h" | |
| 22 #include "mojo/shell/switches.h" | |
| 23 | |
| 24 namespace mojo { | |
| 25 namespace runner { | |
| 26 | |
| 27 int LauncherProcessMain(const GURL& mojo_url, const base::Closure& callback) { | |
| 28 #if !defined(OFFICIAL_BUILD) | |
| 29 base::debug::EnableInProcessStackDumping(); | |
| 30 #endif | |
| 31 base::CommandLine* command_line = base::CommandLine::ForCurrentProcess(); | |
| 32 if (!command_line->HasSwitch(switches::kMojoSingleProcess) && | |
| 33 !command_line->HasSwitch("gtest_list_tests")) | |
| 34 command_line->AppendSwitch(switches::kEnableMultiprocess); | |
| 35 command_line->AppendSwitch("use-new-edk"); | |
| 36 // http://crbug.com/546644 | |
| 37 command_line->AppendSwitch(switches::kMojoNoSandbox); | |
| 38 | |
| 39 base::PlatformThread::SetName("mojo_runner"); | |
| 40 | |
| 41 // We want the shell::Context to outlive the MessageLoop so that pipes are | |
| 42 // all gracefully closed / error-out before we try to shut the Context down. | |
| 43 Context shell_context; | |
| 44 { | |
| 45 base::MessageLoop message_loop; | |
| 46 base::FilePath shell_dir; | |
| 47 PathService::Get(base::DIR_MODULE, &shell_dir); | |
| 48 if (!shell_context.Init(shell_dir)) | |
| 49 return 0; | |
| 50 | |
| 51 if (mojo_url.is_empty()) { | |
| 52 message_loop.PostTask( | |
| 53 FROM_HERE, | |
| 54 base::Bind(&Context::RunCommandLineApplication, | |
| 55 base::Unretained(&shell_context), base::Closure())); | |
| 56 } else { | |
| 57 message_loop.PostTask(FROM_HERE, | |
| 58 base::Bind(&mojo::runner::Context::Run, | |
| 59 base::Unretained(&shell_context), | |
| 60 mojo_url)); | |
| 61 } | |
| 62 message_loop.Run(); | |
| 63 | |
| 64 // Must be called before |message_loop| is destroyed. | |
| 65 shell_context.Shutdown(); | |
| 66 } | |
| 67 | |
| 68 return 0; | |
| 69 } | |
| 70 | |
| 71 } // namespace runner | |
| 72 } // namespace mojo | |
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