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Issue 12321131: Renamed Sandboxed process to Child process (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebaesed and removed stub SandboxedProcessService Created 7 years, 9 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "content/app/android/sandboxed_process_service.h" 5 #include "content/app/android/child_process_service.h"
6 6
7 #include <cpu-features.h> 7 #include <cpu-features.h>
8 8
9 #include "base/android/jni_array.h" 9 #include "base/android/jni_array.h"
10 #include "base/logging.h" 10 #include "base/logging.h"
11 #include "base/posix/global_descriptors.h" 11 #include "base/posix/global_descriptors.h"
12 #include "content/common/android/surface_texture_peer.h" 12 #include "content/common/android/surface_texture_peer.h"
13 #include "content/common/child_process.h" 13 #include "content/common/child_process.h"
14 #include "content/common/child_thread.h" 14 #include "content/common/child_thread.h"
15 #include "content/public/app/android_library_loader_hooks.h" 15 #include "content/public/app/android_library_loader_hooks.h"
16 #include "content/public/common/content_descriptors.h" 16 #include "content/public/common/content_descriptors.h"
17 #include "ipc/ipc_descriptors.h" 17 #include "ipc/ipc_descriptors.h"
18 #include "jni/SandboxedProcessService_jni.h" 18 #include "jni/ChildProcessService_jni.h"
19 19
20 using base::android::AttachCurrentThread; 20 using base::android::AttachCurrentThread;
21 using base::android::CheckException; 21 using base::android::CheckException;
22 using base::android::JavaIntArrayToIntVector; 22 using base::android::JavaIntArrayToIntVector;
23 23
24 namespace { 24 namespace {
25 25
26 class SurfaceTexturePeerSandboxedImpl : public content::SurfaceTexturePeer { 26 class SurfaceTexturePeerChildImpl : public content::SurfaceTexturePeer {
27 public: 27 public:
28 // |service| is the instance of 28 // |service| is the instance of
29 // org.chromium.content.app.SandboxedProcessService. 29 // org.chromium.content.app.ChildProcessService.
30 SurfaceTexturePeerSandboxedImpl(jobject service) 30 SurfaceTexturePeerChildImpl(jobject service)
31 : service_(service) { 31 : service_(service) {
32 } 32 }
33 33
34 virtual ~SurfaceTexturePeerSandboxedImpl() { 34 virtual ~SurfaceTexturePeerChildImpl() {
35 } 35 }
36 36
37 virtual void EstablishSurfaceTexturePeer( 37 virtual void EstablishSurfaceTexturePeer(
38 base::ProcessHandle pid, 38 base::ProcessHandle pid,
39 scoped_refptr<content::SurfaceTextureBridge> surface_texture_bridge, 39 scoped_refptr<content::SurfaceTextureBridge> surface_texture_bridge,
40 int primary_id, 40 int primary_id,
41 int secondary_id) { 41 int secondary_id) {
42 JNIEnv* env = base::android::AttachCurrentThread(); 42 JNIEnv* env = base::android::AttachCurrentThread();
43 content::Java_SandboxedProcessService_establishSurfaceTexturePeer( 43 content::Java_ChildProcessService_establishSurfaceTexturePeer(
44 env, service_, pid, 44 env, service_, pid,
45 surface_texture_bridge->j_surface_texture().obj(), primary_id, 45 surface_texture_bridge->j_surface_texture().obj(), primary_id,
46 secondary_id); 46 secondary_id);
47 CheckException(env); 47 CheckException(env);
48 } 48 }
49 49
50 private: 50 private:
51 // The instance of org.chromium.content.app.SandboxedProcessService. 51 // The instance of org.chromium.content.app.ChildProcessService.
52 jobject service_; 52 jobject service_;
53 53
54 DISALLOW_COPY_AND_ASSIGN(SurfaceTexturePeerSandboxedImpl); 54 DISALLOW_COPY_AND_ASSIGN(SurfaceTexturePeerChildImpl);
55 }; 55 };
56 56
57 // Chrome actually uses the renderer code path for all of its sandboxed 57 // Chrome actually uses the renderer code path for all of its sandboxed
58 // processes such as renderers, plugins, etc. 58 // processes such as renderers, plugins, etc.
59 void InternalInitSandboxedProcess(const std::vector<int>& file_ids, 59 void InternalInitChildProcess(const std::vector<int>& file_ids,
60 const std::vector<int>& file_fds, 60 const std::vector<int>& file_fds,
61 JNIEnv* env, 61 JNIEnv* env,
62 jclass clazz, 62 jclass clazz,
63 jobject context, 63 jobject context,
64 jobject service, 64 jobject service,
65 jint cpu_count, 65 jint cpu_count,
66 jlong cpu_features) { 66 jlong cpu_features) {
67 // Set the CPU properties. 67 // Set the CPU properties.
68 android_setCpu(cpu_count, cpu_features); 68 android_setCpu(cpu_count, cpu_features);
69 // Register the file descriptors. 69 // Register the file descriptors.
70 // This includes the IPC channel, the crash dump signals and resource related 70 // This includes the IPC channel, the crash dump signals and resource related
71 // files. 71 // files.
72 DCHECK(file_fds.size() == file_ids.size()); 72 DCHECK(file_fds.size() == file_ids.size());
73 for (size_t i = 0; i < file_ids.size(); ++i) 73 for (size_t i = 0; i < file_ids.size(); ++i)
74 base::GlobalDescriptors::GetInstance()->Set(file_ids[i], file_fds[i]); 74 base::GlobalDescriptors::GetInstance()->Set(file_ids[i], file_fds[i]);
75 75
76 content::SurfaceTexturePeer::InitInstance( 76 content::SurfaceTexturePeer::InitInstance(
77 new SurfaceTexturePeerSandboxedImpl(service)); 77 new SurfaceTexturePeerChildImpl(service));
78 78
79 } 79 }
80 80
81 void QuitSandboxMainThreadMessageLoop() { 81 void QuitSandboxMainThreadMessageLoop() {
Yaron 2013/03/08 03:10:31 QuitMainThreadMessageLoop
kjyoun 2013/03/11 14:17:43 Done.
82 MessageLoop::current()->Quit(); 82 MessageLoop::current()->Quit();
83 } 83 }
84 84
85 } // namespace <anonymous> 85 } // namespace <anonymous>
86 86
87 namespace content { 87 namespace content {
88 88
89 void InitSandboxedProcess(JNIEnv* env, 89 void InitChildProcess(JNIEnv* env,
90 jclass clazz, 90 jclass clazz,
91 jobject context, 91 jobject context,
92 jobject service, 92 jobject service,
93 jintArray j_file_ids, 93 jintArray j_file_ids,
94 jintArray j_file_fds, 94 jintArray j_file_fds,
95 jint cpu_count, 95 jint cpu_count,
96 jlong cpu_features) { 96 jlong cpu_features) {
97 std::vector<int> file_ids; 97 std::vector<int> file_ids;
98 std::vector<int> file_fds; 98 std::vector<int> file_fds;
99 JavaIntArrayToIntVector(env, j_file_ids, &file_ids); 99 JavaIntArrayToIntVector(env, j_file_ids, &file_ids);
100 JavaIntArrayToIntVector(env, j_file_fds, &file_fds); 100 JavaIntArrayToIntVector(env, j_file_fds, &file_fds);
101 101
102 InternalInitSandboxedProcess( 102 InternalInitChildProcess(
103 file_ids, file_fds, env, clazz, context, service, 103 file_ids, file_fds, env, clazz, context, service,
104 cpu_count, cpu_features); 104 cpu_count, cpu_features);
105 } 105 }
106 106
107 void ExitSandboxedProcess(JNIEnv* env, jclass clazz) { 107 void ExitChildProcess(JNIEnv* env, jclass clazz) {
108 LOG(INFO) << "SandboxedProcessService: Exiting sandboxed process."; 108 LOG(INFO) << "ChildProcessService: Exiting child process.";
109 LibraryLoaderExitHook(); 109 LibraryLoaderExitHook();
110 _exit(0); 110 _exit(0);
111 } 111 }
112 112
113 bool RegisterSandboxedProcessService(JNIEnv* env) { 113 bool RegisterChildProcessService(JNIEnv* env) {
114 return RegisterNativesImpl(env); 114 return RegisterNativesImpl(env);
115 } 115 }
116 116
117 void ShutdownSandboxMainThread(JNIEnv* env, jobject obj) { 117 void ShutdownSandboxMainThread(JNIEnv* env, jobject obj) {
Yaron 2013/03/08 03:10:31 ShutdownMainThread
kjyoun 2013/03/11 14:17:43 Done.
118 ChildProcess* current_process = ChildProcess::current(); 118 ChildProcess* current_process = ChildProcess::current();
119 if (!current_process) 119 if (!current_process)
120 return; 120 return;
121 ChildThread* main_child_thread = current_process->main_thread(); 121 ChildThread* main_child_thread = current_process->main_thread();
122 if (main_child_thread && main_child_thread->message_loop()) 122 if (main_child_thread && main_child_thread->message_loop())
123 main_child_thread->message_loop()->PostTask(FROM_HERE, 123 main_child_thread->message_loop()->PostTask(FROM_HERE,
124 base::Bind(&QuitSandboxMainThreadMessageLoop)); 124 base::Bind(&QuitSandboxMainThreadMessageLoop));
125 } 125 }
126 126
127 } // namespace content 127 } // namespace content
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