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- /* $XConsortium: ICEproto.h,v 1.7 94/04/17 20:15:27 mor Exp $ */
- /******************************************************************************
-
-
- Copyright (c) 1993 X Consortium
-
- 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, sublicense, and/or sell
- copies of the Software, and to permit persons to whom the Software is
- furnished to do so, subject to the following conditions:
-
- 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
- X CONSORTIUM 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 X Consortium 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 X Consortium.
-
- Author: Ralph Mor, X Consortium
- ******************************************************************************/
-
- #ifndef _ICEPROTO_H_
- #define _ICEPROTO_H_
-
- typedef struct {
- CARD8 majorOpcode;
- CARD8 minorOpcode;
- CARD8 data[2];
- CARD32 length B32;
- } iceMsg;
-
- typedef struct {
- CARD8 majorOpcode;
- CARD8 minorOpcode;
- CARD16 errorClass B16;
- CARD32 length B32;
- CARD8 offendingMinorOpcode;
- CARD8 severity;
- CARD16 unused B16;
- CARD32 offendingSequenceNum B32;
- /* n varying values */
- /* p p = pad (n, 8) */
- } iceErrorMsg;
-
- typedef struct {
- CARD8 majorOpcode;
- CARD8 minorOpcode;
- CARD8 byteOrder;
- CARD8 unused;
- CARD32 length B32;
- } iceByteOrderMsg;
-
- typedef struct {
- CARD8 majorOpcode;
- CARD8 minorOpcode;
- CARD8 versionCount;
- CARD8 authCount;
- CARD32 length B32;
- CARD8 mustAuthenticate;
- CARD8 unused[7];
- /* i STRING vendor */
- /* j STRING release */
- /* k LIST of STRING authentication-protocol-names */
- /* m LIST of VERSION version-list */
- /* p p = pad (i+j+k+m, 8) */
- } iceConnectionSetupMsg;
-
- typedef struct {
- CARD8 majorOpcode;
- CARD8 minorOpcode;
- CARD8 authIndex;
- CARD8 unused1;
- CARD32 length B32;
- CARD16 authDataLength B16;
- CARD8 unused2[6];
- /* n varying data */
- /* p p = pad (n, 8) */
- } iceAuthRequiredMsg;
-
- typedef struct {
- CARD8 majorOpcode;
- CARD8 minorOpcode;
- CARD8 unused1[2];
- CARD32 length B32;
- CARD16 authDataLength B16;
- CARD8 unused2[6];
- /* n varying data */
- /* p p = pad (n, 8) */
- } iceAuthReplyMsg;
-
- typedef struct {
- CARD8 majorOpcode;
- CARD8 minorOpcode;
- CARD8 unused1[2];
- CARD32 length B32;
- CARD16 authDataLength B16;
- CARD8 unused2[6];
- /* n varying data */
- /* p p = pad (n, 8) */
- } iceAuthNextPhaseMsg;
-
- typedef struct {
- CARD8 majorOpcode;
- CARD8 minorOpcode;
- CARD8 versionIndex;
- CARD8 unused;
- CARD32 length B32;
- /* i STRING vendor */
- /* j STRING release */
- /* p p = pad (i+j, 8) */
- } iceConnectionReplyMsg;
-
- typedef struct {
- CARD8 majorOpcode;
- CARD8 minorOpcode;
- CARD8 protocolOpcode;
- CARD8 mustAuthenticate;
- CARD32 length B32;
- CARD8 versionCount;
- CARD8 authCount;
- CARD8 unused[6];
- /* i STRING protocol-name */
- /* j STRING vendor */
- /* k STRING release */
- /* m LIST of STRING authentication-protocol-names */
- /* n LIST of VERSION version-list */
- /* p p = pad (i+j+k+m+n, 8) */
- } iceProtocolSetupMsg;
-
- typedef struct {
- CARD8 majorOpcode;
- CARD8 minorOpcode;
- CARD8 versionIndex;
- CARD8 protocolOpcode;
- CARD32 length B32;
- /* i STRING vendor */
- /* j STRING release */
- /* p p = pad (i+j, 8) */
- } iceProtocolReplyMsg;
-
- typedef iceMsg icePingMsg;
- typedef iceMsg icePingReplyMsg;
- typedef iceMsg iceWantToCloseMsg;
- typedef iceMsg iceNoCloseMsg;
-
-
- /*
- * SIZEOF values. These better be multiples of 8.
- */
-
- #define sz_iceMsg 8
- #define sz_iceErrorMsg 16
- #define sz_iceByteOrderMsg 8
- #define sz_iceConnectionSetupMsg 16
- #define sz_iceAuthRequiredMsg 16
- #define sz_iceAuthReplyMsg 16
- #define sz_iceAuthNextPhaseMsg 16
- #define sz_iceConnectionReplyMsg 8
- #define sz_iceProtocolSetupMsg 16
- #define sz_iceProtocolReplyMsg 8
- #define sz_icePingMsg 8
- #define sz_icePingReplyMsg 8
- #define sz_iceWantToCloseMsg 8
- #define sz_iceNoCloseMsg 8
-
- #endif /* _ICEPROTO_H_ */
-