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Diffstat (limited to 'nx-X11/lib/ICE/ICEmsg.h')
-rw-r--r--nx-X11/lib/ICE/ICEmsg.h295
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diff --git a/nx-X11/lib/ICE/ICEmsg.h b/nx-X11/lib/ICE/ICEmsg.h
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index ddae02784..000000000
--- a/nx-X11/lib/ICE/ICEmsg.h
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@@ -1,295 +0,0 @@
-/* $Xorg: ICEmsg.h,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */
-/******************************************************************************
-
-
-Copyright 1993, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-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. IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-Author: Ralph Mor, X Consortium
-******************************************************************************/
-/* $XFree86: xc/lib/ICE/ICEmsg.h,v 1.4 2001/12/20 19:40:59 tsi Exp $ */
-
-#ifndef _ICEMSG_H_
-#define _ICEMSG_H_
-
-#include <X11/Xfuncproto.h>
-
-#include <X11/ICE/ICEconn.h>
-
-_XFUNCPROTOBEGIN
-
-/*
- * Function prototypes for internal ICElib functions
- */
-
-extern Status _IceRead (
- IceConn /* iceConn */,
- unsigned long /* nbytes */,
- char * /* ptr */
-);
-
-extern void _IceReadSkip (
- IceConn /* iceConn */,
- unsigned long /* nbytes */
-);
-
-extern void _IceWrite (
- IceConn /* iceConn */,
- unsigned long /* nbytes */,
- char * /* ptr */
-);
-
-
-extern void _IceErrorBadMinor (
- IceConn /* iceConn */,
- int /* majorOpcode */,
- int /* offendingMinor */,
- int /* severity */
-);
-
-extern void _IceErrorBadState (
- IceConn /* iceConn */,
- int /* majorOpcode */,
- int /* offendingMinor */,
- int /* severity */
-);
-
-extern void _IceErrorBadLength (
- IceConn /* iceConn */,
- int /* majorOpcode */,
- int /* offendingMinor */,
- int /* severity */
-);
-
-extern void _IceErrorBadValue (
- IceConn /* iceConn */,
- int /* majorOpcode */,
- int /* offendingMinor */,
- int /* offset */,
- int /* length */,
- IcePointer /* value */
-);
-
-
-/*
- * Macro to check if IO operations are valid on an ICE connection.
- */
-
-#define IceValidIO(_iceConn) _iceConn->io_ok
-
-
-/*
- * Macros for writing messages.
- */
-
-#define IceGetHeader(_iceConn, _major, _minor, _headerSize, _msgType, _pMsg) \
- if ((_iceConn->outbufptr + _headerSize) > _iceConn->outbufmax) \
- IceFlush (_iceConn); \
- _pMsg = (_msgType *) _iceConn->outbufptr; \
- _pMsg->majorOpcode = _major; \
- _pMsg->minorOpcode = _minor; \
- _pMsg->length = (_headerSize - SIZEOF (iceMsg)) >> 3; \
- _iceConn->outbufptr += _headerSize; \
- _iceConn->send_sequence++
-
-#define IceGetHeaderExtra(_iceConn, _major, _minor, _headerSize, _extra, _msgType, _pMsg, _pData) \
- if ((_iceConn->outbufptr + \
- _headerSize + ((_extra) << 3)) > _iceConn->outbufmax) \
- IceFlush (_iceConn); \
- _pMsg = (_msgType *) _iceConn->outbufptr; \
- if ((_iceConn->outbufptr + \
- _headerSize + ((_extra) << 3)) <= _iceConn->outbufmax) \
- _pData = (char *) _pMsg + _headerSize; \
- else \
- _pData = NULL; \
- _pMsg->majorOpcode = _major; \
- _pMsg->minorOpcode = _minor; \
- _pMsg->length = ((_headerSize - SIZEOF (iceMsg)) >> 3) + (_extra); \
- _iceConn->outbufptr += (_headerSize + ((_extra) << 3)); \
- _iceConn->send_sequence++
-
-#define IceSimpleMessage(_iceConn, _major, _minor) \
-{ \
- iceMsg *_pMsg; \
- IceGetHeader (_iceConn, _major, _minor, SIZEOF (iceMsg), iceMsg, _pMsg); \
-}
-
-#define IceErrorHeader(_iceConn, _offendingMajorOpcode, _offendingMinorOpcode, _offendingSequenceNum, _severity, _errorClass, _dataLength) \
-{ \
- iceErrorMsg *_pMsg; \
-\
- IceGetHeader (_iceConn, _offendingMajorOpcode, ICE_Error, \
- SIZEOF (iceErrorMsg), iceErrorMsg, _pMsg); \
- _pMsg->length += (_dataLength); \
- _pMsg->offendingMinorOpcode = _offendingMinorOpcode; \
- _pMsg->severity = _severity; \
- _pMsg->offendingSequenceNum = _offendingSequenceNum; \
- _pMsg->errorClass = _errorClass; \
-}
-
-
-/*
- * Write data into the ICE output buffer.
- */
-
-#define IceWriteData(_iceConn, _bytes, _data) \
-{ \
- if ((_iceConn->outbufptr + (_bytes)) > _iceConn->outbufmax) \
- { \
- IceFlush (_iceConn); \
- _IceWrite (_iceConn, (unsigned long) (_bytes), _data); \
- } \
- else \
- { \
- memcpy (_iceConn->outbufptr, _data, _bytes); \
- _iceConn->outbufptr += (_bytes); \
- } \
-}
-
-#ifndef WORD64
-
-#define IceWriteData16(_iceConn, _bytes, _data) \
- IceWriteData (_iceConn, _bytes, (char *) _data)
-
-#define IceWriteData32(_iceConn, _bytes, _data) \
- IceWriteData (_iceConn, _bytes, (char *) _data)
-
-#else /* WORD64 */
-
-/* IceWriteData16 and IceWriteData32 defined in misc.c for WORD64 */
-
-#endif /* WORD64 */
-
-
-/*
- * The IceSendData macro bypasses copying the data to the
- * ICE connection buffer and sends the data directly. If necessary,
- * the ICE connection buffer is first flushed.
- */
-
-#define IceSendData(_iceConn, _bytes, _data) \
-{ \
- if (_iceConn->outbufptr > _iceConn->outbuf) \
- IceFlush (_iceConn); \
- _IceWrite (_iceConn, (unsigned long) (_bytes), _data); \
-}
-
-
-/*
- * Write pad bytes. Used to force 32 or 64 bit alignment.
- * A maxium of 7 pad bytes can be specified.
- */
-
-#define IceWritePad(_iceConn, _bytes) \
-{ \
- if ((_iceConn->outbufptr + (_bytes)) > _iceConn->outbufmax) \
- { \
- char _dummy[7]; \
- IceFlush (_iceConn); \
- _IceWrite (_iceConn, (unsigned long) (_bytes), _dummy); \
- } \
- else \
- { \
- _iceConn->outbufptr += (_bytes); \
- } \
-}
-
-
-/*
- * Macros for reading messages.
- */
-
-#define IceReadCompleteMessage(_iceConn, _headerSize, _msgType, _pMsg, _pData)\
-{ \
- unsigned long _bytes; \
- IceReadMessageHeader (_iceConn, _headerSize, _msgType, _pMsg); \
- _bytes = (_pMsg->length << 3) - (_headerSize - SIZEOF (iceMsg)); \
- if ((_iceConn->inbufmax - _iceConn->inbufptr) >= _bytes) \
- { \
- _IceRead (_iceConn, _bytes, _iceConn->inbufptr); \
- _pData = _iceConn->inbufptr; \
- _iceConn->inbufptr += _bytes; \
- } \
- else \
- { \
- _pData = (char *) malloc ((unsigned) _bytes); \
- if (_pData) \
- _IceRead (_iceConn, _bytes, _pData); \
- else \
- _IceReadSkip (_iceConn, _bytes); \
- } \
-}
-
-#define IceDisposeCompleteMessage(_iceConn, _pData) \
- if ((char *) _pData < _iceConn->inbuf || \
- (char *) _pData >= _iceConn->inbufmax) \
- free ((char *) _pData);
-
-
-#define IceReadSimpleMessage(_iceConn, _msgType, _pMsg) \
- _pMsg = (_msgType *) (_iceConn->inbuf);
-
-#define IceReadMessageHeader(_iceConn, _headerSize, _msgType, _pMsg) \
-{ \
- _IceRead (_iceConn, \
- (unsigned long) (_headerSize - SIZEOF (iceMsg)), \
- _iceConn->inbufptr); \
- _pMsg = (_msgType *) (_iceConn->inbuf); \
- _iceConn->inbufptr += (_headerSize - SIZEOF (iceMsg)); \
-}
-
-#define IceReadData(_iceConn, _bytes, _pData) \
- _IceRead (_iceConn, (unsigned long) (_bytes), (char *) _pData); \
-
-#ifndef WORD64
-
-#define IceReadData16(_iceConn, _swap, _bytes, _pData) \
-{ \
- _IceRead (_iceConn, (unsigned long) (_bytes), (char *) _pData); \
-}
-
-#define IceReadData32(_iceConn, _swap, _bytes, _pData) \
-{ \
- _IceRead (_iceConn, (unsigned long) (_bytes), (char *) _pData); \
-}
-
-#else /* WORD64 */
-
-/* IceReadData16 and IceReadData32 defined in misc.c for WORD64 */
-
-#endif /* WORD64 */
-
-
-/*
- * Read pad bytes (for 32 or 64 bit alignment).
- * A maxium of 7 pad bytes can be specified.
- */
-
-#define IceReadPad(_iceConn, _bytes) \
-{ \
- char _dummy[7]; \
- _IceRead (_iceConn, (unsigned long) (_bytes), _dummy); \
-}
-
-_XFUNCPROTOEND
-
-#endif /* _ICEMSG_H_ */
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