| // Copyright (c) 2010 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_VIEW_APPCACHE_INTERNALS_JOB_H_ |
| #define WEBKIT_APPCACHE_VIEW_APPCACHE_INTERNALS_JOB_H_ |
| |
| #include <string> |
| |
| #include "net/url_request/url_request_simple_job.h" |
| #include "webkit/appcache/appcache_service.h" |
| |
| namespace net { |
| class URLRequest; |
| } // namespace net |
| |
| namespace appcache { |
| |
| // A job subclass that implements a protocol to inspect the internal |
| // state of appcache service. |
| class ViewAppCacheInternalsJob : public net::URLRequestSimpleJob { |
| public: |
| // Stores handle to appcache service for getting information. |
| ViewAppCacheInternalsJob(net::URLRequest* request, AppCacheService* service); |
| |
| // Fetches the AppCache Info and calls StartAsync after it is done. |
| virtual void Start(); |
| |
| virtual bool GetData(std::string* mime_type, |
| std::string* charset, |
| std::string* data) const; |
| |
| // Overridden method from net::URLRequestJob. |
| virtual bool IsRedirectResponse(GURL* location, int* http_status_code); |
| |
| private: |
| ~ViewAppCacheInternalsJob(); |
| |
| void AppCacheDone(int rv); |
| |
| // Adds HTML from appcache information to out. |
| void GenerateHTMLAppCacheInfo(std::string* out) const; |
| void GetAppCacheInfoAsync(); |
| void RemoveAppCacheInfoAsync(const std::string& manifest_url_spec); |
| |
| // This is a common callback for both remove and getinfo for appcache. |
| scoped_refptr<net::CancelableCompletionCallback<ViewAppCacheInternalsJob> > |
| appcache_done_callback_; |
| |
| scoped_refptr<AppCacheInfoCollection> info_collection_; |
| // Not owned. |
| AppCacheService* appcache_service_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ViewAppCacheInternalsJob); |
| }; |
| |
| } // namespace appcache |
| |
| #endif // WEBKIT_APPCACHE_VIEW_APPCACHE_INTERNALS_JOB_H_ |