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31 #ifndef WebBlobRegistry_h
32 #define WebBlobRegistry_h
34 #include "WebCommon.h"
40 class WebThreadSafeData;
43 class WebBlobRegistry {
45 virtual ~WebBlobRegistry() { }
47 virtual void registerBlobData(const blink::WebString& uuid, const blink::WebBlobData&) { }
48 virtual void addBlobDataRef(const blink::WebString& uuid) { }
49 virtual void removeBlobDataRef(const blink::WebString& uuid) { }
50 virtual void registerPublicBlobURL(const blink::WebURL&, const blink::WebString& uuid) { }
51 virtual void revokePublicBlobURL(const blink::WebURL&) { }
53 // DEPRECATED - old style blob handling is being replaced
54 virtual void registerBlobURL(const WebURL&, WebBlobData&) { }
55 virtual void registerBlobURL(const WebURL&, const WebURL& srcURL) { }
56 virtual void unregisterBlobURL(const WebURL&) { }
58 // Registers a stream URL referring to a stream with the specified media
60 virtual void registerStreamURL(const WebURL&, const WebString&) { BLINK_ASSERT_NOT_REACHED(); }
62 // Registers a stream URL referring to the stream identified by the
64 virtual void registerStreamURL(const WebURL&, const WebURL& srcURL) { BLINK_ASSERT_NOT_REACHED(); };
66 // Add data to the stream referred by the URL.
67 virtual void addDataToStream(const WebURL&, WebThreadSafeData&) { BLINK_ASSERT_NOT_REACHED(); }
69 // Tell the registry that construction of this stream has completed
70 // successfully and so it won't receive any more data.
71 virtual void finalizeStream(const WebURL&) { BLINK_ASSERT_NOT_REACHED(); }
73 // Tell the registry that construction of this stream has been aborted and
74 // so it won't receive any more data.
75 virtual void abortStream(const WebURL&) { BLINK_ASSERT_NOT_REACHED(); }
77 // Unregisters a stream referred by the URL.
78 virtual void unregisterStreamURL(const WebURL&) { BLINK_ASSERT_NOT_REACHED(); }
83 #endif // WebBlobRegistry_h