Index: chrome/browser/utility_process_host.cc |
=================================================================== |
--- chrome/browser/utility_process_host.cc (revision 88135) |
+++ chrome/browser/utility_process_host.cc (working copy) |
@@ -1,232 +0,0 @@ |
-// Copyright (c) 2011 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 "chrome/browser/utility_process_host.h" |
- |
-#include "base/command_line.h" |
-#include "base/file_util.h" |
-#include "base/message_loop.h" |
-#include "base/values.h" |
-#include "chrome/browser/browser_process.h" |
-#include "chrome/common/chrome_switches.h" |
-#include "chrome/common/utility_messages.h" |
-#include "content/common/indexed_db_key.h" |
-#include "content/common/serialized_script_value.h" |
-#include "ipc/ipc_switches.h" |
-#include "third_party/skia/include/core/SkBitmap.h" |
-#include "ui/base/ui_base_switches.h" |
- |
-UtilityProcessHost::UtilityProcessHost(Client* client, |
- BrowserThread::ID client_thread_id) |
- : BrowserChildProcessHost(UTILITY_PROCESS), |
- client_(client), |
- client_thread_id_(client_thread_id), |
- is_batch_mode_(false) { |
-} |
- |
-UtilityProcessHost::~UtilityProcessHost() { |
- DCHECK(!is_batch_mode_); |
-} |
- |
-bool UtilityProcessHost::StartExtensionUnpacker(const FilePath& extension) { |
- // Grant the subprocess access to the entire subdir the extension file is |
- // in, so that it can unpack to that dir. |
- if (!StartProcess(extension.DirName())) |
- return false; |
- |
- Send(new UtilityMsg_UnpackExtension(extension)); |
- return true; |
-} |
- |
-bool UtilityProcessHost::StartWebResourceUnpacker(const std::string& data) { |
- if (!StartProcess(FilePath())) |
- return false; |
- |
- Send(new UtilityMsg_UnpackWebResource(data)); |
- return true; |
-} |
- |
-bool UtilityProcessHost::StartUpdateManifestParse(const std::string& xml) { |
- if (!StartProcess(FilePath())) |
- return false; |
- |
- Send(new UtilityMsg_ParseUpdateManifest(xml)); |
- return true; |
-} |
- |
-bool UtilityProcessHost::StartImageDecoding( |
- const std::vector<unsigned char>& encoded_data) { |
- if (!StartProcess(FilePath())) |
- return false; |
- |
- Send(new UtilityMsg_DecodeImage(encoded_data)); |
- return true; |
-} |
- |
-bool UtilityProcessHost::StartImageDecodingBase64( |
- const std::string& base64_encoded_data) { |
- if (!StartProcess(FilePath())) |
- return false; |
- |
- Send(new UtilityMsg_DecodeImageBase64(base64_encoded_data)); |
- return true; |
-} |
- |
-bool UtilityProcessHost::StartIDBKeysFromValuesAndKeyPath( |
- int id, const std::vector<SerializedScriptValue>& serialized_values, |
- const string16& key_path) { |
- if (!StartProcess(FilePath())) |
- return false; |
- |
- Send(new UtilityMsg_IDBKeysFromValuesAndKeyPath( |
- id, serialized_values, key_path)); |
- return true; |
-} |
- |
-bool UtilityProcessHost::StartInjectIDBKey( |
- const IndexedDBKey& key, const SerializedScriptValue& value, |
- const string16& key_path) { |
- if (!StartProcess(FilePath())) |
- return false; |
- |
- Send(new UtilityMsg_InjectIDBKey(key, value, key_path)); |
- return true; |
-} |
- |
-bool UtilityProcessHost::StartJSONParsing(const std::string& json) { |
- if (!StartProcess(FilePath())) |
- return false; |
- Send(new UtilityMsg_ParseJSON(json)); |
- return true; |
-} |
- |
-bool UtilityProcessHost::StartBatchMode() { |
- CHECK(!is_batch_mode_); |
- is_batch_mode_ = StartProcess(FilePath()); |
- Send(new UtilityMsg_BatchMode_Started()); |
- return is_batch_mode_; |
-} |
- |
-void UtilityProcessHost::EndBatchMode() { |
- CHECK(is_batch_mode_); |
- is_batch_mode_ = false; |
- Send(new UtilityMsg_BatchMode_Finished()); |
-} |
- |
-FilePath UtilityProcessHost::GetUtilityProcessCmd() { |
- return GetChildPath(true); |
-} |
- |
-bool UtilityProcessHost::StartProcess(const FilePath& exposed_dir) { |
- if (is_batch_mode_) |
- return true; |
- // Name must be set or metrics_service will crash in any test which |
- // launches a UtilityProcessHost. |
- set_name(L"utility process"); |
- |
- if (!CreateChannel()) |
- return false; |
- |
- FilePath exe_path = GetUtilityProcessCmd(); |
- if (exe_path.empty()) { |
- NOTREACHED() << "Unable to get utility process binary name."; |
- return false; |
- } |
- |
- CommandLine* cmd_line = new CommandLine(exe_path); |
- cmd_line->AppendSwitchASCII(switches::kProcessType, |
- switches::kUtilityProcess); |
- cmd_line->AppendSwitchASCII(switches::kProcessChannelID, channel_id()); |
- std::string locale = g_browser_process->GetApplicationLocale(); |
- cmd_line->AppendSwitchASCII(switches::kLang, locale); |
- |
- const CommandLine& browser_command_line = *CommandLine::ForCurrentProcess(); |
- if (browser_command_line.HasSwitch(switches::kChromeFrame)) |
- cmd_line->AppendSwitch(switches::kChromeFrame); |
- if (browser_command_line.HasSwitch(switches::kNoSandbox)) |
- cmd_line->AppendSwitch(switches::kNoSandbox); |
- |
- if (browser_command_line.HasSwitch( |
- switches::kEnableExperimentalExtensionApis)) { |
- cmd_line->AppendSwitch(switches::kEnableExperimentalExtensionApis); |
- } |
- |
-#if defined(OS_POSIX) |
- // TODO(port): Sandbox this on Linux. Also, zygote this to work with |
- // Linux updating. |
- bool has_cmd_prefix = browser_command_line.HasSwitch( |
- switches::kUtilityCmdPrefix); |
- if (has_cmd_prefix) { |
- // launch the utility child process with some prefix (usually "xterm -e gdb |
- // --args"). |
- cmd_line->PrependWrapper(browser_command_line.GetSwitchValueNative( |
- switches::kUtilityCmdPrefix)); |
- } |
- |
- cmd_line->AppendSwitchPath(switches::kUtilityProcessAllowedDir, exposed_dir); |
-#endif |
- |
- Launch( |
-#if defined(OS_WIN) |
- exposed_dir, |
-#elif defined(OS_POSIX) |
- false, |
- base::environment_vector(), |
-#endif |
- cmd_line); |
- |
- return true; |
-} |
- |
-bool UtilityProcessHost::OnMessageReceived(const IPC::Message& message) { |
- BrowserThread::PostTask( |
- client_thread_id_, FROM_HERE, |
- NewRunnableMethod(client_.get(), &Client::OnMessageReceived, message)); |
- return true; |
-} |
- |
-void UtilityProcessHost::OnProcessCrashed(int exit_code) { |
- BrowserThread::PostTask( |
- client_thread_id_, FROM_HERE, |
- NewRunnableMethod(client_.get(), &Client::OnProcessCrashed, exit_code)); |
-} |
- |
-bool UtilityProcessHost::CanShutdown() { |
- return true; |
-} |
- |
-bool UtilityProcessHost::Client::OnMessageReceived( |
- const IPC::Message& message) { |
- bool handled = true; |
- IPC_BEGIN_MESSAGE_MAP(UtilityProcessHost, message) |
- IPC_MESSAGE_HANDLER(UtilityHostMsg_UnpackExtension_Succeeded, |
- Client::OnUnpackExtensionSucceeded) |
- IPC_MESSAGE_HANDLER(UtilityHostMsg_UnpackExtension_Failed, |
- Client::OnUnpackExtensionFailed) |
- IPC_MESSAGE_HANDLER(UtilityHostMsg_UnpackWebResource_Succeeded, |
- Client::OnUnpackWebResourceSucceeded) |
- IPC_MESSAGE_HANDLER(UtilityHostMsg_UnpackWebResource_Failed, |
- Client::OnUnpackWebResourceFailed) |
- IPC_MESSAGE_HANDLER(UtilityHostMsg_ParseUpdateManifest_Succeeded, |
- Client::OnParseUpdateManifestSucceeded) |
- IPC_MESSAGE_HANDLER(UtilityHostMsg_ParseUpdateManifest_Failed, |
- Client::OnParseUpdateManifestFailed) |
- IPC_MESSAGE_HANDLER(UtilityHostMsg_DecodeImage_Succeeded, |
- Client::OnDecodeImageSucceeded) |
- IPC_MESSAGE_HANDLER(UtilityHostMsg_DecodeImage_Failed, |
- Client::OnDecodeImageFailed) |
- IPC_MESSAGE_HANDLER(UtilityHostMsg_IDBKeysFromValuesAndKeyPath_Succeeded, |
- Client::OnIDBKeysFromValuesAndKeyPathSucceeded) |
- IPC_MESSAGE_HANDLER(UtilityHostMsg_IDBKeysFromValuesAndKeyPath_Failed, |
- Client::OnIDBKeysFromValuesAndKeyPathFailed) |
- IPC_MESSAGE_HANDLER(UtilityHostMsg_InjectIDBKey_Finished, |
- Client::OnInjectIDBKeyFinished) |
- IPC_MESSAGE_HANDLER(UtilityHostMsg_ParseJSON_Succeeded, |
- Client::OnJSONParseSucceeded) |
- IPC_MESSAGE_HANDLER(UtilityHostMsg_ParseJSON_Failed, |
- Client::OnJSONParseFailed) |
- IPC_MESSAGE_UNHANDLED(handled = false) |
- IPC_END_MESSAGE_MAP_EX() |
- return handled; |
-} |