]>
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3 * $Id: MsgPipeSink.h,v 1.2 2005/11/21 23:46:27 wessels Exp $
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34 #ifndef SQUID_MSGPIPESINK_H
35 #define SQUID_MSGPIPESINK_H
37 #include "MsgPipeEnd.h"
39 // MsgPipeSink is an interface for the recepient of a given message
40 // over a given message pipe. Use MsgPipe to call sink methods.
44 class MsgPipeSink
: public MsgPipeEnd
48 virtual void noteSourceStart(MsgPipe
*p
) = 0;
49 virtual void noteSourceProgress(MsgPipe
*p
) = 0;
50 virtual void noteSourceFinish(MsgPipe
*p
) = 0;
51 virtual void noteSourceAbort(MsgPipe
*p
) = 0;
53 virtual const char *kind() const { return "sink"; }
56 #endif /* SQUID_MSGPIPESINK_H */