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add stream_setOnCloseProc

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This commit is contained in:
ehouse 2005-08-21 14:33:38 +00:00
parent df5c274c31
commit eb0e79041e
2 changed files with 15 additions and 0 deletions
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8
common/memstream.c
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@ -341,6 +341,12 @@ mem_stream_getVersion( XWStreamCtxt* p_sctx )
return stream->version;
} /* mem_stream_getVersion */
static void
mem_stream_setOnCloseProc( XWStreamCtxt* p_sctx, MemStreamCloseCallback proc )
{
MemStreamCtxt* stream = (MemStreamCtxt*)p_sctx;
stream->onClose = proc;
}
static XWStreamPos
mem_stream_getPos( XWStreamCtxt* p_sctx, PosWhich which )
@ -427,6 +433,8 @@ make_vtable( MemStreamCtxt* stream )
SET_VTABLE_ENTRY( vtable, stream_setVersion, mem );
SET_VTABLE_ENTRY( vtable, stream_getVersion, mem );
SET_VTABLE_ENTRY( vtable, stream_setOnCloseProc, mem );
return vtable;
} /* make_vtable */

7
common/xwstream.h
View file

@ -21,6 +21,7 @@
#define _XWSTREAM_H_
#include "comtypes.h"
#include "memstream.h"
/* #include "xptypes.h" */
#define START_OF_STREAM 0
@ -67,6 +68,9 @@ typedef struct StreamCtxVTable {
void (*m_stream_setVersion)( XWStreamCtxt* dctx, XP_U16 vers );
XP_U16 (*m_stream_getVersion)( XWStreamCtxt* dctx );
void (*m_stream_setOnCloseProc)( XWStreamCtxt* dctx,
MemStreamCloseCallback proc );
} StreamCtxVTable;
@ -141,4 +145,7 @@ struct XWStreamCtxt {
#define stream_getVersion(sc) \
(sc)->vtable->m_stream_getVersion((sc))
#define stream_setOnCloseProc(sc, p) \
(sc)->vtable->m_stream_setOnCloseProc((sc), (p))
#endif /* _XWSTREAM_H_ */