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Diffstat (limited to 'xc/lib/ICE/ICElibint.h')
| -rw-r--r-- | xc/lib/ICE/ICElibint.h | 584 |
1 files changed, 0 insertions, 584 deletions
diff --git a/xc/lib/ICE/ICElibint.h b/xc/lib/ICE/ICElibint.h deleted file mode 100644 index de929db93..000000000 --- a/xc/lib/ICE/ICElibint.h +++ /dev/null @@ -1,584 +0,0 @@ -/* $TOG: ICElibint.h /main/43 1998/02/06 13:56:27 kaleb $ */ -/****************************************************************************** - - -Copyright 1993, 1998 The Open Group - -All Rights Reserved. - -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 -******************************************************************************/ - -#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> - -#ifndef X_NOT_STDC_ENV -#include <stdlib.h> -#else -char *malloc(); -#endif - -#ifndef NULL -#define NULL 0 -#endif - - -/* - * 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) ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - int /* opcode */, - unsigned long /* length */, - Bool /* swap */, - IceReplyWaitInfo * /* replyWait */, - Bool * /* replyReadyRet */, - Bool * /* connectionClosedRet */ -#endif -); - -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) \ -{ \ - CARD16 _len; \ - EXTRACT_CARD16 (_pBuf, _swap, _len); \ - _pBuf += _len; \ - if (PAD32 (2 + _len)) \ - _pBuf += PAD32 (2 + _len); \ -} - -#define SKIP_LISTOF_STRING(_pBuf, _swap, _count) \ -{ \ - int _i; \ - for (_i = 0; _i < _count; _i++) \ - SKIP_STRING (_pBuf, _swap); \ -} - - - -/* - * 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 ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - int /* offendingMajor */, - int /* offendingMinor */, - int /* severity */ -#endif -); - -extern void _IceErrorNoAuthentication ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - int /* offendingMinor */ -#endif -); - -extern void _IceErrorNoVersion ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - int /* offendingMinor */ -#endif -); - -extern void _IceErrorSetupFailed ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - int /* offendingMinor */, - char * /* reason */ -#endif -); - -extern void _IceErrorAuthenticationRejected ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - int /* offendingMinor */, - char * /* reason */ -#endif -); - -extern void _IceErrorAuthenticationFailed ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - int /* offendingMinor */, - char * /* reason */ -#endif -); - -extern void _IceErrorProtocolDuplicate ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - char * /* protocolName */ -#endif -); - -extern void _IceErrorMajorOpcodeDuplicate ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - int /* majorOpcode */ -#endif -); - -extern void _IceErrorUnknownProtocol ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - char * /* protocolName */ -#endif -); - -extern void _IceAddOpcodeMapping ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - int /* hisOpcode */, - int /* myOpcode */ -#endif -); - -extern char *_IceGetPeerName ( -#if NeedFunctionPrototypes - IceConn /* iceConn */ -#endif -); - -extern void _IceFreeConnection ( -#if NeedFunctionPrototypes - IceConn /* iceConn */ -#endif -); - -extern void _IceAddReplyWait ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - IceReplyWaitInfo * /* replyWait */ -#endif -); - -extern IceReplyWaitInfo *_IceSearchReplyWaits ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - int /* majorOpcode */ -#endif -); - -extern void _IceSetReplyReady ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - IceReplyWaitInfo * /* replyWait */ -#endif -); - -extern Bool _IceCheckReplyReady ( -#if NeedFunctionPrototypes - IceConn /* iceConn */, - IceReplyWaitInfo * /* replyWait */ -#endif -); - -extern void _IceConnectionOpened ( -#if NeedFunctionPrototypes - IceConn /* iceConn */ -#endif -); - -extern void _IceConnectionClosed ( -#if NeedFunctionPrototypes - IceConn /* iceConn */ -#endif -); - -extern void _IceGetPoAuthData ( -#if NeedFunctionPrototypes - char * /* protocol_name */, - char * /* address */, - char * /* auth_name */, - unsigned short * /* auth_data_length_ret */, - char ** /* auth_data_ret */ -#endif -); - -extern void _IceGetPaAuthData ( -#if NeedFunctionPrototypes - char * /* protocol_name */, - char * /* address */, - char * /* auth_name */, - unsigned short * /* auth_data_length_ret */, - char ** /* auth_data_ret */ -#endif -); - -extern void _IceGetPoValidAuthIndices ( -#if NeedFunctionPrototypes - char * /* protocol_name */, - char * /* address */, - int /* num_auth_names */, - char ** /* auth_names */, - int * /* num_indices_ret */, - int * /* indices_ret */ -#endif -); - -extern void _IceGetPaValidAuthIndices ( -#if NeedFunctionPrototypes - char * /* protocol_name */, - char * /* address */, - int /* num_auth_names */, - char ** /* auth_names */, - int * /* num_indices_ret */, - int * /* indices_ret */ -#endif -); - -#endif /* _ICELIBINT_H_ */ |