Page Speed Optimization Libraries  1.2.24.1
net/instaweb/http/public/sync_fetcher_adapter.h
00001 // Copyright 2010 Google Inc.
00014 
00016 
00017 #ifndef NET_INSTAWEB_HTTP_PUBLIC_SYNC_FETCHER_ADAPTER_H_
00018 #define NET_INSTAWEB_HTTP_PUBLIC_SYNC_FETCHER_ADAPTER_H_
00019 
00020 #include "net/instaweb/http/public/url_fetcher.h"
00021 #include "net/instaweb/util/public/basictypes.h"
00022 #include "net/instaweb/util/public/string.h"
00023 
00024 namespace net_instaweb {
00025 
00026 class MessageHandler;
00027 class RequestHeaders;
00028 class ResponseHeaders;
00029 class ThreadSystem;
00030 class Timer;
00031 class UrlPollableAsyncFetcher;
00032 class Writer;
00033 
00034 class SyncFetcherAdapter : public UrlFetcher {
00035  public:
00038   SyncFetcherAdapter(Timer* timer,
00039                      int64 fetcher_timeout_ms,
00040                      UrlPollableAsyncFetcher* async_fetcher,
00041                      ThreadSystem* thread_system);
00042   virtual ~SyncFetcherAdapter();
00043   virtual bool StreamingFetchUrl(const GoogleString& url,
00044                                  const RequestHeaders& request_headers,
00045                                  ResponseHeaders* response_headers,
00046                                  Writer* fetched_content_writer,
00047                                  MessageHandler* message_handler);
00048 
00049  private:
00050   Timer* timer_;
00051   int64 fetcher_timeout_ms_;
00052   UrlPollableAsyncFetcher* async_fetcher_;
00053   ThreadSystem* thread_system_;
00054 
00055   DISALLOW_COPY_AND_ASSIGN(SyncFetcherAdapter);
00056 };
00057 
00058 }  
00059 
00060 #endif  ///< NET_INSTAWEB_HTTP_PUBLIC_SYNC_FETCHER_ADAPTER_H_
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