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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 WebString& uuid, const WebBlobData&) { }
48 virtual void addBlobDataRef(const WebString& uuid) { }
49 virtual void removeBlobDataRef(const WebString& uuid) { }
50 virtual void registerPublicBlobURL(const WebURL&, const WebString& uuid) { }
51 virtual void revokePublicBlobURL(const WebURL&) { }
53 // Registers a stream URL referring to a stream with the specified media
55 virtual void registerStreamURL(const WebURL&, const WebString&) { BLINK_ASSERT_NOT_REACHED(); }
57 // Registers a stream URL referring to the stream identified by the
59 virtual void registerStreamURL(const WebURL&, const WebURL& srcURL) { BLINK_ASSERT_NOT_REACHED(); };
61 // Add data to the stream referred by the URL.
62 virtual void addDataToStream(const WebURL&, WebThreadSafeData&) { BLINK_ASSERT_NOT_REACHED(); }
64 // Tell the registry that construction of this stream has completed
65 // successfully and so it won't receive any more data.
66 virtual void finalizeStream(const WebURL&) { BLINK_ASSERT_NOT_REACHED(); }
68 // Tell the registry that construction of this stream has been aborted and
69 // so it won't receive any more data.
70 virtual void abortStream(const WebURL&) { BLINK_ASSERT_NOT_REACHED(); }
72 // Unregisters a stream referred by the URL.
73 virtual void unregisterStreamURL(const WebURL&) { BLINK_ASSERT_NOT_REACHED(); }
78 #endif // WebBlobRegistry_h