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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/browser/appcache/appcache_dispatcher_host.h" | 5 #include "content/browser/appcache/appcache_dispatcher_host.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/bind_helpers.h" | 8 #include "base/bind_helpers.h" |
9 #include "content/browser/appcache/chrome_appcache_service.h" | 9 #include "content/browser/appcache/chrome_appcache_service.h" |
10 #include "content/browser/bad_message.h" | 10 #include "content/browser/bad_message.h" |
11 #include "content/common/appcache_messages.h" | 11 #include "content/common/appcache_messages.h" |
12 #include "content/public/browser/user_metrics.h" | 12 #include "content/public/browser/user_metrics.h" |
13 | 13 |
14 namespace content { | 14 namespace content { |
15 | 15 |
16 AppCacheDispatcherHost::AppCacheDispatcherHost( | 16 AppCacheDispatcherHost::AppCacheDispatcherHost( |
17 ChromeAppCacheService* appcache_service, | 17 ChromeAppCacheService* appcache_service, |
18 int process_id) | 18 int process_id) |
19 : BrowserMessageFilter(AppCacheMsgStart), | 19 : BrowserMessageFilter(AppCacheMsgStart), |
20 appcache_service_(appcache_service), | 20 appcache_service_(appcache_service), |
21 frontend_proxy_(this), | 21 frontend_proxy_(this), |
22 process_id_(process_id) { | 22 process_id_(process_id), |
| 23 weak_factory_(this) { |
23 } | 24 } |
24 | 25 |
25 void AppCacheDispatcherHost::OnChannelConnected(int32 peer_pid) { | 26 void AppCacheDispatcherHost::OnChannelConnected(int32 peer_pid) { |
26 if (appcache_service_.get()) { | 27 if (appcache_service_.get()) { |
27 backend_impl_.Initialize( | 28 backend_impl_.Initialize( |
28 appcache_service_.get(), &frontend_proxy_, process_id_); | 29 appcache_service_.get(), &frontend_proxy_, process_id_); |
29 get_status_callback_ = | 30 get_status_callback_ = |
30 base::Bind(&AppCacheDispatcherHost::GetStatusCallback, | 31 base::Bind(&AppCacheDispatcherHost::GetStatusCallback, |
31 base::Unretained(this)); | 32 weak_factory_.GetWeakPtr()); |
32 start_update_callback_ = | 33 start_update_callback_ = |
33 base::Bind(&AppCacheDispatcherHost::StartUpdateCallback, | 34 base::Bind(&AppCacheDispatcherHost::StartUpdateCallback, |
34 base::Unretained(this)); | 35 weak_factory_.GetWeakPtr()); |
35 swap_cache_callback_ = | 36 swap_cache_callback_ = |
36 base::Bind(&AppCacheDispatcherHost::SwapCacheCallback, | 37 base::Bind(&AppCacheDispatcherHost::SwapCacheCallback, |
37 base::Unretained(this)); | 38 weak_factory_.GetWeakPtr()); |
38 } | 39 } |
39 } | 40 } |
40 | 41 |
41 bool AppCacheDispatcherHost::OnMessageReceived(const IPC::Message& message) { | 42 bool AppCacheDispatcherHost::OnMessageReceived(const IPC::Message& message) { |
42 bool handled = true; | 43 bool handled = true; |
43 IPC_BEGIN_MESSAGE_MAP(AppCacheDispatcherHost, message) | 44 IPC_BEGIN_MESSAGE_MAP(AppCacheDispatcherHost, message) |
44 IPC_MESSAGE_HANDLER(AppCacheHostMsg_RegisterHost, OnRegisterHost) | 45 IPC_MESSAGE_HANDLER(AppCacheHostMsg_RegisterHost, OnRegisterHost) |
45 IPC_MESSAGE_HANDLER(AppCacheHostMsg_UnregisterHost, OnUnregisterHost) | 46 IPC_MESSAGE_HANDLER(AppCacheHostMsg_UnregisterHost, OnUnregisterHost) |
46 IPC_MESSAGE_HANDLER(AppCacheHostMsg_SetSpawningHostId, OnSetSpawningHostId) | 47 IPC_MESSAGE_HANDLER(AppCacheHostMsg_SetSpawningHostId, OnSetSpawningHostId) |
47 IPC_MESSAGE_HANDLER(AppCacheHostMsg_GetResourceList, OnGetResourceList) | 48 IPC_MESSAGE_HANDLER(AppCacheHostMsg_GetResourceList, OnGetResourceList) |
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222 } | 223 } |
223 | 224 |
224 void AppCacheDispatcherHost::SwapCacheCallback(bool result, void* param) { | 225 void AppCacheDispatcherHost::SwapCacheCallback(bool result, void* param) { |
225 IPC::Message* reply_msg = reinterpret_cast<IPC::Message*>(param); | 226 IPC::Message* reply_msg = reinterpret_cast<IPC::Message*>(param); |
226 DCHECK_EQ(pending_reply_msg_.get(), reply_msg); | 227 DCHECK_EQ(pending_reply_msg_.get(), reply_msg); |
227 AppCacheHostMsg_SwapCache::WriteReplyParams(reply_msg, result); | 228 AppCacheHostMsg_SwapCache::WriteReplyParams(reply_msg, result); |
228 Send(pending_reply_msg_.release()); | 229 Send(pending_reply_msg_.release()); |
229 } | 230 } |
230 | 231 |
231 } // namespace content | 232 } // namespace content |
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