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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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/worker/webworkerclient_proxy.h" | 5 #include "content/worker/webworkerclient_proxy.h" |
| 6 | 6 |
| 7 #include "base/bind.h" |
| 7 #include "base/command_line.h" | 8 #include "base/command_line.h" |
| 8 #include "base/message_loop.h" | 9 #include "base/message_loop.h" |
| 9 #include "content/common/file_system/file_system_dispatcher.h" | 10 #include "content/common/file_system/file_system_dispatcher.h" |
| 10 #include "content/common/file_system/webfilesystem_callback_dispatcher.h" | 11 #include "content/common/file_system/webfilesystem_callback_dispatcher.h" |
| 11 #include "content/common/webmessageportchannel_impl.h" | 12 #include "content/common/webmessageportchannel_impl.h" |
| 12 #include "content/common/worker_messages.h" | 13 #include "content/common/worker_messages.h" |
| 13 #include "content/public/common/content_switches.h" | 14 #include "content/public/common/content_switches.h" |
| 14 // TODO(jam): uncomment this and WebWorkerClientProxy::createWorker when the | 15 // TODO(jam): uncomment this and WebWorkerClientProxy::createWorker when the |
| 15 // renderer worker code moves to content. This code isn't used now since we | 16 // renderer worker code moves to content. This code isn't used now since we |
| 16 // don't support nested workers anyways. | 17 // don't support nested workers anyways. |
| (...skipping 21 matching lines...) Expand all Loading... |
| 38 using WebKit::WebWorkerClient; | 39 using WebKit::WebWorkerClient; |
| 39 | 40 |
| 40 // How long to wait for worker to finish after it's been told to terminate. | 41 // How long to wait for worker to finish after it's been told to terminate. |
| 41 #define kMaxTimeForRunawayWorkerMs 3000 | 42 #define kMaxTimeForRunawayWorkerMs 3000 |
| 42 | 43 |
| 43 WebWorkerClientProxy::WebWorkerClientProxy(int route_id, | 44 WebWorkerClientProxy::WebWorkerClientProxy(int route_id, |
| 44 WebSharedWorkerStub* stub) | 45 WebSharedWorkerStub* stub) |
| 45 : route_id_(route_id), | 46 : route_id_(route_id), |
| 46 appcache_host_id_(0), | 47 appcache_host_id_(0), |
| 47 stub_(stub), | 48 stub_(stub), |
| 48 ALLOW_THIS_IN_INITIALIZER_LIST(kill_process_factory_(this)), | 49 ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)), |
| 49 devtools_agent_(NULL) { | 50 devtools_agent_(NULL) { |
| 50 } | 51 } |
| 51 | 52 |
| 52 WebWorkerClientProxy::~WebWorkerClientProxy() { | 53 WebWorkerClientProxy::~WebWorkerClientProxy() { |
| 53 } | 54 } |
| 54 | 55 |
| 55 void WebWorkerClientProxy::postMessageToWorkerObject( | 56 void WebWorkerClientProxy::postMessageToWorkerObject( |
| 56 const WebString& message, | 57 const WebString& message, |
| 57 const WebMessagePortChannelArray& channels) { | 58 const WebMessagePortChannelArray& channels) { |
| 58 std::vector<int> message_port_ids(channels.size()); | 59 std::vector<int> message_port_ids(channels.size()); |
| (...skipping 143 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 202 // renderer process. | 203 // renderer process. |
| 203 NOTIMPLEMENTED(); | 204 NOTIMPLEMENTED(); |
| 204 return; | 205 return; |
| 205 } | 206 } |
| 206 | 207 |
| 207 // This shuts down the process cleanly from the perspective of the browser | 208 // This shuts down the process cleanly from the perspective of the browser |
| 208 // process, and avoids the crashed worker infobar from appearing to the new | 209 // process, and avoids the crashed worker infobar from appearing to the new |
| 209 // page. It's ok to post several of theese, because the first executed task | 210 // page. It's ok to post several of theese, because the first executed task |
| 210 // will exit the message loop and subsequent ones won't be executed. | 211 // will exit the message loop and subsequent ones won't be executed. |
| 211 MessageLoop::current()->PostDelayedTask(FROM_HERE, | 212 MessageLoop::current()->PostDelayedTask(FROM_HERE, |
| 212 kill_process_factory_.NewRunnableMethod( | 213 base::Bind( |
| 213 &WebWorkerClientProxy::workerContextDestroyed), | 214 &WebWorkerClientProxy::workerContextDestroyed, |
| 214 kMaxTimeForRunawayWorkerMs); | 215 weak_factory_.GetWeakPtr()), |
| 216 kMaxTimeForRunawayWorkerMs); |
| 215 } | 217 } |
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