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31 #ifndef ResourceHandleInternal_h
32 #define ResourceHandleInternal_h
34 #include "ResourceRequest.h"
35 #include "WebCommon.h"
36 #include "WebURLLoader.h"
37 #include "WebURLLoaderClient.h"
42 class ResourceHandleClient;
44 class ResourceHandleInternal : public WebKit::WebURLLoaderClient {
46 ResourceHandleInternal(const ResourceRequest&, ResourceHandleClient*);
48 virtual ~ResourceHandleInternal() { }
52 void setDefersLoading(bool);
53 bool allowStoredCredentials() const;
55 // WebURLLoaderClient methods:
56 virtual void willSendRequest(WebKit::WebURLLoader*, WebKit::WebURLRequest&, const WebKit::WebURLResponse&);
57 virtual void didSendData(WebKit::WebURLLoader*, unsigned long long bytesSent, unsigned long long totalBytesToBeSent);
58 virtual void didReceiveResponse(WebKit::WebURLLoader*, const WebKit::WebURLResponse&);
59 virtual void didDownloadData(WebKit::WebURLLoader*, int dataLength);
60 virtual void didReceiveData(WebKit::WebURLLoader*, const char* data, int dataLength, int encodedDataLength);
62 virtual void didReceiveCachedMetadata(WebKit::WebURLLoader*, const char* data, int dataLength);
63 virtual void didFinishLoading(WebKit::WebURLLoader*, double finishTime);
64 virtual void didFail(WebKit::WebURLLoader*, const WebKit::WebURLError&);
66 enum ConnectionState {
68 ConnectionStateStarted,
69 ConnectionStateReceivedResponse,
70 ConnectionStateReceivingData,
71 ConnectionStateFinishedLoading,
72 ConnectionStateCanceled,
73 ConnectionStateFailed,
76 void setOwner(ResourceHandle* owner) { m_owner = owner; }
77 ResourceRequest& request() { return m_request; }
78 ResourceHandleClient* client() const { return m_client; }
79 void setClient(ResourceHandleClient* client) { m_client = client; }
80 WebKit::WebURLLoader* loader() const { return m_loader.get(); }
82 static ResourceHandleInternal* FromResourceHandle(ResourceHandle*);
85 ResourceRequest m_request;
86 ResourceHandle* m_owner;
87 ResourceHandleClient* m_client;
88 OwnPtr<WebKit::WebURLLoader> m_loader;
90 // Used for sanity checking to make sure we don't experience illegal state
92 ConnectionState m_state;
95 } // namespace WebCore