main_function_params.h revision 116680a4aac90f2aa7413d9095a592090648e557 
1// Copyright (c) 2012 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// Wrapper to the parameter list for the "main" entry points (browser, renderer,
6// plugin) to shield the call sites from the differences between platforms
7// (e.g., POSIX doesn't need to pass any sandbox information).
8
9#ifndef CONTENT_PUBLIC_COMMON_MAIN_FUNCTION_PARAMS_H_
10#define CONTENT_PUBLIC_COMMON_MAIN_FUNCTION_PARAMS_H_
11
12#include "base/callback_forward.h"
13#include "base/command_line.h"
14
15#if defined(OS_WIN)
16namespace sandbox {
17struct SandboxInterfaceInfo;
18}
19#elif defined(OS_MACOSX)
20namespace base {
21namespace mac {
22class ScopedNSAutoreleasePool;
23}
24}
25#endif
26
27namespace content {
28
29struct MainFunctionParams {
30  explicit MainFunctionParams(const base::CommandLine& cl)
31      : command_line(cl),
32#if defined(OS_WIN)
33        sandbox_info(NULL),
34#elif defined(OS_MACOSX)
35        autorelease_pool(NULL),
36#elif defined(OS_POSIX) && !defined(OS_ANDROID)
37        zygote_child(false),
38#endif
39        ui_task(NULL) {
40  }
41
42  const base::CommandLine& command_line;
43
44#if defined(OS_WIN)
45  sandbox::SandboxInterfaceInfo* sandbox_info;
46#elif defined(OS_MACOSX)
47  base::mac::ScopedNSAutoreleasePool* autorelease_pool;
48#elif defined(OS_POSIX) && !defined(OS_ANDROID)
49  bool zygote_child;
50#endif
51
52  // Used by InProcessBrowserTest. If non-null BrowserMain schedules this
53  // task to run on the MessageLoop and BrowserInit is not invoked.
54  base::Closure* ui_task;
55};
56
57}  // namespace content
58
59#endif  // CONTENT_PUBLIC_COMMON_MAIN_FUNCTION_PARAMS_H_
60