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// Copyright (c) 2012 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.
#ifndef CONTENT_BROWSER_ANDROID_CHILD_PROCESS_LAUNCHER_ANDROID_H_
#define CONTENT_BROWSER_ANDROID_CHILD_PROCESS_LAUNCHER_ANDROID_H_
#include <jni.h>
#include <map>
#include "base/callback.h"
#include "base/command_line.h"
#include "base/files/memory_mapped_file.h"
#include "base/process/process.h"
#include "content/public/browser/file_descriptor_info.h"
#include "ui/gl/android/scoped_java_surface.h"
namespace content {
typedef base::Callback<void(base::ProcessHandle)> StartChildProcessCallback;
// Starts a process as a child process spawned by the Android
// ActivityManager.
// The created process handle is returned to the |callback| on success, 0 is
// returned if the process could not be created.
void StartChildProcess(
const base::CommandLine::StringVector& argv,
int child_process_id,
const scoped_ptr<FileDescriptorInfo> files_to_register,
const std::map<int, base::MemoryMappedFile::Region>& regions,
const StartChildProcessCallback& callback);
// Stops a child process based on the handle returned form
// StartChildProcess.
void StopChildProcess(base::ProcessHandle handle);
bool IsChildProcessOomProtected(base::ProcessHandle handle);
void SetChildProcessInForeground(base::ProcessHandle handle,
bool in_foreground);
void RegisterViewSurface(int surface_id, jobject j_surface);
void UnregisterViewSurface(int surface_id);
void CreateSurfaceTextureSurface(int surface_texture_id,
int client_id,
gfx::SurfaceTexture* surface_texture);
void DestroySurfaceTextureSurface(int surface_texture_id, int client_id);
gfx::ScopedJavaSurface GetSurfaceTextureSurface(int surface_texture_id,
int client_id);
bool RegisterChildProcessLauncher(JNIEnv* env);
} // namespace content
#endif // CONTENT_BROWSER_ANDROID_CHILD_PROCESS_LAUNCHER_ANDROID_H_
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