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Diffstat (limited to 'extensions.h')
| -rw-r--r-- | extensions.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/extensions.h b/extensions.h new file mode 100644 index 0000000..18107e8 --- /dev/null +++ b/extensions.h @@ -0,0 +1,72 @@ +/* + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, and/or sell copies of the Software, and to permit persons + * to whom the Software is furnished to do so, provided that the above + * copyright notice(s) and this permission notice appear in all copies of + * the Software and that both the above copyright notice(s) and this + * permission notice appear in supporting documentation. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT + * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR + * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL + * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION + * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Except as contained in this notice, the name of a copyright holder + * shall not be used in advertising or otherwise to promote the sale, use + * or other dealings in this Software without prior written authorization + * of the copyright holder. + */ + +#ifndef XSCOPE_EXTENSIONS_H +#define XSCOPE_EXTENSIONS_H + +#include "scope.h" + +#define EXTENSION_MIN 128 /* lowest possible extension request code */ +#define EXTENSION_MAX 255 /* highest possible extension request code */ +#define NUM_EXTENSIONS 128 /* maximum possible number of extensions */ + +/* special processing in extensions.c to capture extension info */ +extern void ProcessQueryExtensionRequest(long seq, const unsigned char *buf); +extern void ProcessQueryExtensionReply(long seq, const unsigned char *buf); + +extern void ExtensionRequest(FD fd, const unsigned char *buf, short Request); +extern void ExtensionReply(FD fd, const unsigned char *buf, + short Request, short RequestMinor); +extern void ExtensionError(FD fd, const unsigned char *buf, short Error); +extern void ExtensionEvent(FD fd, const unsigned char *buf, short Event); + + +/* X11 Extension decoders in decode_*.c */ +#define extension_decode_prototypes(ext) \ + extern void ext##_decode_req (FD fd, const unsigned char *buf); \ + extern void ext##_decode_reply (FD fd, const unsigned char *buf, \ + short RequestMinor); \ + extern void ext##_decode_error (FD fd, const unsigned char *buf); \ + extern void ext##_decode_event (FD fd, const unsigned char *buf) + +extension_decode_prototypes(bigreq); +extension_decode_prototypes(lbx); +extension_decode_prototypes(mitshm); +extension_decode_prototypes(randr); +extension_decode_prototypes(render); +extension_decode_prototypes(wcp); + +extern void InitializeBIGREQ (const unsigned char *buf); +extern void InitializeLBX (const unsigned char *buf); +extern void InitializeMITSHM (const unsigned char *buf); +extern void InitializeRANDR (const unsigned char *buf); +extern void InitializeRENDER (const unsigned char *buf); +extern void InitializeWCP (const unsigned char *buf); + +#endif /* XSCOPE_EXTENSIONS_H */ |