| // Copyright 2013 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_CHILD_APPCACHE_APPCACHE_DISPATCHER_H_ |
| #define CONTENT_CHILD_APPCACHE_APPCACHE_DISPATCHER_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/memory/scoped_ptr.h" |
| #include "content/child/appcache/appcache_backend_proxy.h" |
| #include "content/common/appcache_interfaces.h" |
| #include "ipc/ipc_listener.h" |
| |
| namespace content { |
| |
| // Dispatches appcache related messages sent to a child process from the |
| // main browser process. There is one instance per child process. Messages |
| // are dispatched on the main child thread. The ChildThread base class |
| // creates an instance and delegates calls to it. |
| class AppCacheDispatcher : public IPC::Listener { |
| public: |
| AppCacheDispatcher(IPC::Sender* sender, |
| AppCacheFrontend* frontend); |
| virtual ~AppCacheDispatcher(); |
| |
| AppCacheBackendProxy* backend_proxy() { return &backend_proxy_; } |
| |
| // IPC::Listener implementation |
| virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE; |
| |
| private: |
| // Ipc message handlers |
| void OnCacheSelected(int host_id, const AppCacheInfo& info); |
| void OnStatusChanged(const std::vector<int>& host_ids, |
| AppCacheStatus status); |
| void OnEventRaised(const std::vector<int>& host_ids, |
| AppCacheEventID event_id); |
| void OnProgressEventRaised(const std::vector<int>& host_ids, |
| const GURL& url, int num_total, int num_complete); |
| void OnErrorEventRaised(const std::vector<int>& host_ids, |
| const AppCacheErrorDetails& details); |
| void OnLogMessage(int host_id, int log_level, const std::string& message); |
| void OnContentBlocked(int host_id, const GURL& manifest_url); |
| |
| AppCacheBackendProxy backend_proxy_; |
| scoped_ptr<AppCacheFrontend> frontend_; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_CHILD_APPCACHE_APPCACHE_DISPATCHER_H_ |