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-rw-r--r--nx-X11/lib/ICE/ICElibint.h537
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diff --git a/nx-X11/lib/ICE/ICElibint.h b/nx-X11/lib/ICE/ICElibint.h
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-/* $Xorg: ICElibint.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/ICElibint.h,v 1.6 2001/12/14 19:53:35 dawes Exp $ */
-
-#ifndef _ICELIBINT_H_
-#define _ICELIBINT_H_
-
-#include <X11/Xos.h>
-#include <X11/Xfuncs.h>
-#include <X11/Xmd.h>
-#include <X11/ICE/ICEproto.h>
-#include <X11/ICE/ICEconn.h>
-#include <X11/ICE/ICEmsg.h>
-
-#include <stdlib.h>
-#include <stddef.h>
-
-
-/*
- * Vendor & Release
- */
-
-#define IceVendorString "MIT"
-#define IceReleaseString "1.0"
-
-
-/*
- * Pad to a 64 bit boundary
- */
-
-#define PAD64(_bytes) ((8 - ((unsigned int) (_bytes) % 8)) % 8)
-
-#define PADDED_BYTES64(_bytes) (_bytes + PAD64 (_bytes))
-
-
-/*
- * Pad to 32 bit boundary
- */
-
-#define PAD32(_bytes) ((4 - ((unsigned int) (_bytes) % 4)) % 4)
-
-#define PADDED_BYTES32(_bytes) (_bytes + PAD32 (_bytes))
-
-
-/*
- * Number of 8 byte units in _bytes.
- */
-
-#define WORD64COUNT(_bytes) (((unsigned int) ((_bytes) + 7)) >> 3)
-
-
-/*
- * Number of 4 byte units in _bytes.
- */
-
-#define WORD32COUNT(_bytes) (((unsigned int) ((_bytes) + 3)) >> 2)
-
-
-/*
- * Given a string, compute the number of bytes for the STRING representation
- */
-
-#define STRING_BYTES(_string) \
- (2 + strlen (_string) + PAD32 (2 + strlen (_string)))
-
-
-/*
- * Size of ICE input/output buffers
- */
-
-#define ICE_INBUFSIZE 1024
-
-#define ICE_OUTBUFSIZE 1024
-
-
-/*
- * Maxium number of ICE authentication methods allowed, and maxiumum
- * number of authentication data entries allowed to be set in the
- * IceSetPaAuthData function.
- *
- * We should use linked lists, but this is easier and should suffice.
- */
-
-#define MAX_ICE_AUTH_NAMES 32
-#define ICE_MAX_AUTH_DATA_ENTRIES 100
-
-
-/*
- * ICE listen object
- */
-
-struct _IceListenObj {
- struct _XtransConnInfo *trans_conn; /* transport connection object */
- char *network_id;
- IceHostBasedAuthProc host_based_auth_proc;
-};
-
-
-/*
- * Some internal data structures for processing ICE messages.
- */
-
-typedef void (*_IceProcessCoreMsgProc) (
- IceConn /* iceConn */,
- int /* opcode */,
- unsigned long /* length */,
- Bool /* swap */,
- IceReplyWaitInfo * /* replyWait */,
- Bool * /* replyReadyRet */,
- Bool * /* connectionClosedRet */
-);
-
-typedef struct {
- int major_version;
- int minor_version;
- _IceProcessCoreMsgProc process_core_msg_proc;
-} _IceVersion;
-
-
-/*
- * STORE FOO
- */
-
-#define STORE_CARD8(_pBuf, _val) \
-{ \
- *((CARD8 *) _pBuf) = _val; \
- _pBuf += 1; \
-}
-
-#ifndef WORD64
-
-#define STORE_CARD16(_pBuf, _val) \
-{ \
- *((CARD16 *) _pBuf) = _val; \
- _pBuf += 2; \
-}
-
-#define STORE_CARD32(_pBuf, _val) \
-{ \
- *((CARD32 *) _pBuf) = _val; \
- _pBuf += 4; \
-}
-
-#else /* WORD64 */
-
-#define STORE_CARD16(_pBuf, _val) \
-{ \
- struct { \
- int value :16; \
- int pad :16; \
- } _d; \
- _d.value = _val; \
- memcpy (_pBuf, &_d, 2); \
- _pBuf += 2; \
-}
-
-#define STORE_CARD32(_pBuf, _val) \
-{ \
- struct { \
- int value :32; \
- } _d; \
- _d.value = _val; \
- memcpy (_pBuf, &_d, 4); \
- _pBuf += 4; \
-}
-
-#endif /* WORD64 */
-
-#define STORE_STRING(_pBuf, _string) \
-{ \
- CARD16 _len = strlen (_string); \
- STORE_CARD16 (_pBuf, _len); \
- memcpy (_pBuf, _string, _len); \
- _pBuf += _len; \
- if (PAD32 (2 + _len)) \
- _pBuf += PAD32 (2 + _len); \
-}
-
-
-/*
- * EXTRACT FOO
- */
-
-#define EXTRACT_CARD8(_pBuf, _val) \
-{ \
- _val = *((CARD8 *) _pBuf); \
- _pBuf += 1; \
-}
-
-#ifndef WORD64
-
-#define EXTRACT_CARD16(_pBuf, _swap, _val) \
-{ \
- _val = *((CARD16 *) _pBuf); \
- _pBuf += 2; \
- if (_swap) \
- _val = lswaps (_val); \
-}
-
-#define EXTRACT_CARD32(_pBuf, _swap, _val) \
-{ \
- _val = *((CARD32 *) _pBuf); \
- _pBuf += 4; \
- if (_swap) \
- _val = lswapl (_val); \
-}
-
-#else /* WORD64 */
-
-#define EXTRACT_CARD16(_pBuf, _swap, _val) \
-{ \
- _val = *(_pBuf + 0) & 0xff; /* 0xff incase _pBuf is signed */ \
- _val <<= 8; \
- _val |= *(_pBuf + 1) & 0xff;\
- _pBuf += 2; \
- if (_swap) \
- _val = lswaps (_val); \
-}
-
-#define EXTRACT_CARD32(_pBuf, _swap, _val) \
-{ \
- _val = *(_pBuf + 0) & 0xff; /* 0xff incase _pBuf is signed */ \
- _val <<= 8; \
- _val |= *(_pBuf + 1) & 0xff;\
- _val <<= 8; \
- _val |= *(_pBuf + 2) & 0xff;\
- _val <<= 8; \
- _val |= *(_pBuf + 3) & 0xff;\
- _pBuf += 4; \
- if (_swap) \
- _val = lswapl (_val); \
-}
-
-#endif /* WORD64 */
-
-#define EXTRACT_STRING(_pBuf, _swap, _string) \
-{ \
- CARD16 _len; \
- EXTRACT_CARD16 (_pBuf, _swap, _len); \
- _string = (char *) malloc (_len + 1); \
- memcpy (_string, _pBuf, _len); \
- _pBuf += _len; \
- _string[_len] = '\0'; \
- if (PAD32 (2 + _len)) \
- _pBuf += PAD32 (2 + _len); \
-}
-
-#define EXTRACT_LISTOF_STRING(_pBuf, _swap, _count, _strings) \
-{ \
- int _i; \
- for (_i = 0; _i < _count; _i++) \
- EXTRACT_STRING (_pBuf, _swap, _strings[_i]); \
-}
-
-
-#define SKIP_STRING(_pBuf, _swap, _end, _bail) \
-{ \
- CARD16 _len; \
- EXTRACT_CARD16 (_pBuf, _swap, _len); \
- _pBuf += _len + PAD32(2+_len); \
- if (_pBuf > _end) { \
- _bail; \
- } \
-}
-
-#define SKIP_LISTOF_STRING(_pBuf, _swap, _count, _end, _bail) \
-{ \
- int _i; \
- for (_i = 0; _i < _count; _i++) \
- SKIP_STRING (_pBuf, _swap, _end, _bail); \
-}
-
-
-
-/*
- * Byte swapping
- */
-
-/* byte swap a long literal */
-#define lswapl(_val) ((((_val) & 0xff) << 24) |\
- (((_val) & 0xff00) << 8) |\
- (((_val) & 0xff0000) >> 8) |\
- (((_val) >> 24) & 0xff))
-
-/* byte swap a short literal */
-#define lswaps(_val) ((((_val) & 0xff) << 8) | (((_val) >> 8) & 0xff))
-
-
-
-/*
- * ICE replies (not processed via callbacks because we block)
- */
-
-#define ICE_CONNECTION_REPLY 1
-#define ICE_CONNECTION_ERROR 2
-#define ICE_PROTOCOL_REPLY 3
-#define ICE_PROTOCOL_ERROR 4
-
-typedef struct {
- int type;
- int version_index;
- char *vendor;
- char *release;
-} _IceConnectionReply;
-
-typedef struct {
- int type;
- char *error_message;
-} _IceConnectionError;
-
-typedef struct {
- int type;
- int major_opcode;
- int version_index;
- char *vendor;
- char *release;
-} _IceProtocolReply;
-
-typedef struct {
- int type;
- char *error_message;
-} _IceProtocolError;
-
-
-typedef union {
- int type;
- _IceConnectionReply connection_reply;
- _IceConnectionError connection_error;
- _IceProtocolReply protocol_reply;
- _IceProtocolError protocol_error;
-} _IceReply;
-
-
-/*
- * Watch for ICE connection create/destroy.
- */
-
-typedef struct _IceWatchedConnection {
- IceConn iceConn;
- IcePointer watch_data;
- struct _IceWatchedConnection *next;
-} _IceWatchedConnection;
-
-typedef struct _IceWatchProc {
- IceWatchProc watch_proc;
- IcePointer client_data;
- _IceWatchedConnection *watched_connections;
- struct _IceWatchProc *next;
-} _IceWatchProc;
-
-
-/*
- * Locking
- */
-
-#define IceLockConn(_iceConn)
-#define IceUnlockConn(_iceConn)
-
-
-/*
- * Extern declarations
- */
-
-extern IceConn _IceConnectionObjs[];
-extern char *_IceConnectionStrings[];
-extern int _IceConnectionCount;
-
-extern _IceProtocol _IceProtocols[];
-extern int _IceLastMajorOpcode;
-
-extern int _IceAuthCount;
-extern char *_IceAuthNames[];
-extern IcePoAuthProc _IcePoAuthProcs[];
-extern IcePaAuthProc _IcePaAuthProcs[];
-
-extern int _IceVersionCount;
-extern _IceVersion _IceVersions[];
-
-extern _IceWatchProc *_IceWatchProcs;
-
-extern IceErrorHandler _IceErrorHandler;
-extern IceIOErrorHandler _IceIOErrorHandler;
-
-
-extern void _IceErrorBadMajor (
- IceConn /* iceConn */,
- int /* offendingMajor */,
- int /* offendingMinor */,
- int /* severity */
-);
-
-extern void _IceErrorNoAuthentication (
- IceConn /* iceConn */,
- int /* offendingMinor */
-);
-
-extern void _IceErrorNoVersion (
- IceConn /* iceConn */,
- int /* offendingMinor */
-);
-
-extern void _IceErrorSetupFailed (
- IceConn /* iceConn */,
- int /* offendingMinor */,
- char * /* reason */
-);
-
-extern void _IceErrorAuthenticationRejected (
- IceConn /* iceConn */,
- int /* offendingMinor */,
- char * /* reason */
-);
-
-extern void _IceErrorAuthenticationFailed (
- IceConn /* iceConn */,
- int /* offendingMinor */,
- char * /* reason */
-);
-
-extern void _IceErrorProtocolDuplicate (
- IceConn /* iceConn */,
- char * /* protocolName */
-);
-
-extern void _IceErrorMajorOpcodeDuplicate (
- IceConn /* iceConn */,
- int /* majorOpcode */
-);
-
-extern void _IceErrorUnknownProtocol (
- IceConn /* iceConn */,
- char * /* protocolName */
-);
-
-extern void _IceAddOpcodeMapping (
- IceConn /* iceConn */,
- int /* hisOpcode */,
- int /* myOpcode */
-);
-
-extern char *_IceGetPeerName (
- IceConn /* iceConn */
-);
-
-extern void _IceFreeConnection (
- IceConn /* iceConn */
-);
-
-extern void _IceAddReplyWait (
- IceConn /* iceConn */,
- IceReplyWaitInfo * /* replyWait */
-);
-
-extern IceReplyWaitInfo *_IceSearchReplyWaits (
- IceConn /* iceConn */,
- int /* majorOpcode */
-);
-
-extern void _IceSetReplyReady (
- IceConn /* iceConn */,
- IceReplyWaitInfo * /* replyWait */
-);
-
-extern Bool _IceCheckReplyReady (
- IceConn /* iceConn */,
- IceReplyWaitInfo * /* replyWait */
-);
-
-extern void _IceConnectionOpened (
- IceConn /* iceConn */
-);
-
-extern void _IceConnectionClosed (
- IceConn /* iceConn */
-);
-
-extern void _IceGetPoAuthData (
- char * /* protocol_name */,
- char * /* address */,
- char * /* auth_name */,
- unsigned short * /* auth_data_length_ret */,
- char ** /* auth_data_ret */
-);
-
-extern void _IceGetPaAuthData (
- char * /* protocol_name */,
- char * /* address */,
- char * /* auth_name */,
- unsigned short * /* auth_data_length_ret */,
- char ** /* auth_data_ret */
-);
-
-extern void _IceGetPoValidAuthIndices (
- char * /* protocol_name */,
- char * /* address */,
- int /* num_auth_names */,
- char ** /* auth_names */,
- int * /* num_indices_ret */,
- int * /* indices_ret */
-);
-
-extern void _IceGetPaValidAuthIndices (
- char * /* protocol_name */,
- char * /* address */,
- int /* num_auth_names */,
- char ** /* auth_names */,
- int * /* num_indices_ret */,
- int * /* indices_ret */
-);
-
-#endif /* _ICELIBINT_H_ */
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