| // 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. |
| |
| #ifndef WEBKIT_APPCACHE_WEB_APPLICATION_CACHE_HOST_IMPL_H_ |
| #define WEBKIT_APPCACHE_WEB_APPLICATION_CACHE_HOST_IMPL_H_ |
| |
| #include <string> |
| #include "base/time.h" |
| #include "googleurl/src/gurl.h" |
| #include "third_party/WebKit/Source/WebKit/chromium/public/WebApplicationCacheHostClient.h" |
| #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURLResponse.h" |
| #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebVector.h" |
| #include "webkit/appcache/appcache_export.h" |
| #include "webkit/appcache/appcache_interfaces.h" |
| |
| namespace WebKit { |
| class WebFrame; |
| } |
| |
| namespace appcache { |
| |
| class APPCACHE_EXPORT WebApplicationCacheHostImpl |
| : NON_EXPORTED_BASE(public WebKit::WebApplicationCacheHost) { |
| public: |
| // Returns the host having given id or NULL if there is no such host. |
| static WebApplicationCacheHostImpl* FromId(int id); |
| |
| // Returns the host associated with the current document in frame. |
| static WebApplicationCacheHostImpl* FromFrame(const WebKit::WebFrame* frame); |
| |
| WebApplicationCacheHostImpl(WebKit::WebApplicationCacheHostClient* client, |
| AppCacheBackend* backend); |
| virtual ~WebApplicationCacheHostImpl(); |
| |
| int host_id() const { return host_id_; } |
| AppCacheBackend* backend() const { return backend_; } |
| WebKit::WebApplicationCacheHostClient* client() const { return client_; } |
| |
| virtual void OnCacheSelected(const appcache::AppCacheInfo& info); |
| void OnStatusChanged(appcache::Status); |
| void OnEventRaised(appcache::EventID); |
| void OnProgressEventRaised(const GURL& url, int num_total, int num_complete); |
| void OnErrorEventRaised(const std::string& message); |
| virtual void OnLogMessage(LogLevel log_level, const std::string& message) {} |
| virtual void OnContentBlocked(const GURL& manifest_url) {} |
| |
| // WebApplicationCacheHost methods |
| virtual void willStartMainResourceRequest(WebKit::WebURLRequest&, |
| const WebKit::WebFrame*); |
| virtual void willStartSubResourceRequest(WebKit::WebURLRequest&); |
| virtual void selectCacheWithoutManifest(); |
| virtual bool selectCacheWithManifest(const WebKit::WebURL& manifestURL); |
| virtual void didReceiveResponseForMainResource(const WebKit::WebURLResponse&); |
| virtual void didReceiveDataForMainResource(const char* data, int len); |
| virtual void didFinishLoadingMainResource(bool success); |
| virtual WebKit::WebApplicationCacheHost::Status status(); |
| virtual bool startUpdate(); |
| virtual bool swapCache(); |
| virtual void getResourceList(WebKit::WebVector<ResourceInfo>* resources); |
| virtual void getAssociatedCacheInfo(CacheInfo* info); |
| |
| private: |
| enum IsNewMasterEntry { |
| MAYBE, |
| YES, |
| NO |
| }; |
| |
| WebKit::WebApplicationCacheHostClient* client_; |
| AppCacheBackend* backend_; |
| int host_id_; |
| appcache::Status status_; |
| WebKit::WebURLResponse document_response_; |
| GURL document_url_; |
| bool is_scheme_supported_; |
| bool is_get_method_; |
| IsNewMasterEntry is_new_master_entry_; |
| appcache::AppCacheInfo cache_info_; |
| GURL original_main_resource_url_; // Used to detect redirection. |
| bool was_select_cache_called_; |
| }; |
| |
| } // namespace |
| |
| #endif // WEBKIT_APPCACHE_WEB_APPLICATION_CACHE_HOST_IMPL_H_ |
| |