diff options
Diffstat (limited to 'Xtrans.h')
| -rw-r--r-- | Xtrans.h | 489 |
1 files changed, 489 insertions, 0 deletions
diff --git a/Xtrans.h b/Xtrans.h new file mode 100644 index 0000000..cdba474 --- /dev/null +++ b/Xtrans.h @@ -0,0 +1,489 @@ +/* $Xorg: Xtrans.h,v 1.4 2001/02/09 02:04:06 xorgcvs Exp $ */ +/* + +Copyright 1993, 1994, 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. + +*/ + +/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA + * + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name NCR not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. NCR makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL NCR BE LIABLE FOR 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. + */ + +#ifndef _XTRANS_H_ +#define _XTRANS_H_ + +#include <X11/Xfuncproto.h> +#include <X11/Xos.h> + + +/* + * Set the functions names according to where this code is being compiled. + */ + +#ifdef X11_t +#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP) +#define TRANS(func) _X11Trans##func +#else +#define TRANS(func) _X11Trans/**/func +#endif +#endif /* X11_t */ + +#ifdef XSERV_t +#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP) +#define TRANS(func) _XSERVTrans##func +#else +#define TRANS(func) _XSERVTrans/**/func +#endif +#define X11_t +#endif /* X11_t */ + +#ifdef XIM_t +#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP) +#define TRANS(func) _XimXTrans##func +#else +#define TRANS(func) _XimXTrans/**/func +#endif +#endif /* XIM_t */ + +#ifdef FS_t +#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP) +#define TRANS(func) _FSTrans##func +#else +#define TRANS(func) _FSTrans/**/func +#endif +#endif /* FS_t */ + +#ifdef FONT_t +#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP) +#define TRANS(func) _FontTrans##func +#else +#define TRANS(func) _FontTrans/**/func +#endif +#endif /* FONT_t */ + +#ifdef ICE_t +#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP) +#define TRANS(func) _IceTrans##func +#else +#define TRANS(func) _IceTrans/**/func +#endif +#endif /* ICE_t */ + +#ifdef TEST_t +#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP) +#define TRANS(func) _TESTTrans##func +#else +#define TRANS(func) _TESTTrans/**/func +#endif +#endif /* TEST_t */ + +#ifdef LBXPROXY_t +#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP) +#define TRANS(func) _LBXPROXYTrans##func +#else +#define TRANS(func) _LBXPROXYTrans/**/func +#endif +#define X11_t /* The server defines this - so should the LBX proxy */ +#endif /* LBXPROXY_t */ + +#if !defined(TRANS) +#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP) +#define TRANS(func) _XTrans##func +#else +#define TRANS(func) _XTrans/**/func +#endif +#endif /* !TRANS */ + + +/* + * Create a single address structure that can be used wherever + * an address structure is needed. struct sockaddr is not big enough + * to hold a sockadd_un, so we create this definition to have a single + * structure that is big enough for all the structures we might need. + * + * This structure needs to be independent of the socket/TLI interface used. + */ + +#define XTRANS_MAX_ADDR_LEN 128 /* large enough to hold sun_path */ + +typedef struct { + unsigned char addr[XTRANS_MAX_ADDR_LEN]; +} Xtransaddr; + + +#ifdef LONG64 +typedef int BytesReadable_t; +#else +typedef long BytesReadable_t; +#endif + + +#if defined(WIN32) || (defined(USG) && !defined(CRAY) && !defined(umips) && !defined(MOTOROLA) && !defined(uniosu) && !defined(__sxg__)) + +/* + * TRANS(Readv) and TRANS(Writev) use struct iovec, normally found + * in Berkeley systems in <sys/uio.h>. See the readv(2) and writev(2) + * manual pages for details. + */ + +struct iovec { + caddr_t iov_base; + int iov_len; +}; + +#else +#include <sys/uio.h> +#endif + +typedef struct _XtransConnInfo *XtransConnInfo; + + +/* + * Transport Option definitions + */ + +#define TRANS_NONBLOCKING 1 +#define TRANS_CLOSEONEXEC 2 + + +/* + * Return values of Connect (0 is success) + */ + +#define TRANS_CONNECT_FAILED -1 +#define TRANS_TRY_CONNECT_AGAIN -2 + + +/* + * Return values of CreateListener (0 is success) + */ + +#define TRANS_CREATE_LISTENER_FAILED -1 +#define TRANS_ADDR_IN_USE -2 + + +/* + * Return values of Accept (0 is success) + */ + +#define TRANS_ACCEPT_BAD_MALLOC -1 +#define TRANS_ACCEPT_FAILED -2 +#define TRANS_ACCEPT_MISC_ERROR -3 + + +/* + * ResetListener return values + */ + +#define TRANS_RESET_NOOP 1 +#define TRANS_RESET_NEW_FD 2 +#define TRANS_RESET_FAILURE 3 + + +/* + * Function prototypes for the exposed interface + */ + +#ifdef TRANS_CLIENT + +XtransConnInfo TRANS(OpenCOTSClient)( +#if NeedFunctionPrototypes + char * /* address */ +#endif +); + +#endif /* TRANS_CLIENT */ + +#ifdef TRANS_SERVER + +XtransConnInfo TRANS(OpenCOTSServer)( +#if NeedFunctionPrototypes + char * /* address */ +#endif +); + +#endif /* TRANS_SERVER */ + +#ifdef TRANS_CLIENT + +XtransConnInfo TRANS(OpenCLTSClient)( +#if NeedFunctionPrototypes + char * /* address */ +#endif +); + +#endif /* TRANS_CLIENT */ + +#ifdef TRANS_SERVER + +XtransConnInfo TRANS(OpenCLTSServer)( +#if NeedFunctionPrototypes + char * /* address */ +#endif +); + +#endif /* TRANS_SERVER */ + +#ifdef TRANS_REOPEN + +XtransConnInfo TRANS(ReopenCOTSServer)( +#if NeedFunctionPrototypes + int, /* trans_id */ + int, /* fd */ + char * /* port */ +#endif +); + +XtransConnInfo TRANS(ReopenCLTSServer)( +#if NeedFunctionPrototypes + int, /* trans_id */ + int, /* fd */ + char * /* port */ +#endif +); + +int TRANS(GetReopenInfo)( +#if NeedFunctionPrototypes + XtransConnInfo, /* ciptr */ + int *, /* trans_id */ + int *, /* fd */ + char ** /* port */ +#endif +); + +#endif /* TRANS_REOPEN */ + + +int TRANS(SetOption)( +#if NeedFunctionPrototypes + XtransConnInfo, /* ciptr */ + int, /* option */ + int /* arg */ +#endif +); + +#ifdef TRANS_SERVER + +int TRANS(CreateListener)( +#if NeedFunctionPrototypes + XtransConnInfo, /* ciptr */ + char * /* port */ +#endif +); + +int TRANS(ResetListener)( +#if NeedFunctionPrototypes + XtransConnInfo /* ciptr */ +#endif +); + +XtransConnInfo TRANS(Accept)( +#if NeedFunctionPrototypes + XtransConnInfo, /* ciptr */ + int * /* status */ +#endif +); + +#endif /* TRANS_SERVER */ + +#ifdef TRANS_CLIENT + +int TRANS(Connect)( +#if NeedFunctionPrototypes + XtransConnInfo, /* ciptr */ + char * /* address */ +#endif +); + +#endif /* TRANS_CLIENT */ + +int TRANS(BytesReadable)( +#if NeedFunctionPrototypes + XtransConnInfo, /* ciptr */ + BytesReadable_t * /* pend */ +#endif +); + +int TRANS(Read)( +#if NeedFunctionPrototypes + XtransConnInfo, /* ciptr */ + char *, /* buf */ + int /* size */ +#endif +); + +int TRANS(Write)( +#if NeedFunctionPrototypes + XtransConnInfo, /* ciptr */ + char *, /* buf */ + int /* size */ +#endif +); + +int TRANS(Readv)( +#if NeedFunctionPrototypes + XtransConnInfo, /* ciptr */ + struct iovec *, /* buf */ + int /* size */ +#endif +); + +int TRANS(Writev)( +#if NeedFunctionPrototypes + XtransConnInfo, /* ciptr */ + struct iovec *, /* buf */ + int /* size */ +#endif +); + +int TRANS(Disconnect)( +#if NeedFunctionPrototypes + XtransConnInfo /* ciptr */ +#endif +); + +int TRANS(Close)( +#if NeedFunctionPrototypes + XtransConnInfo /* ciptr */ +#endif +); + +int TRANS(CloseForCloning)( +#if NeedFunctionPrototypes + XtransConnInfo /* ciptr */ +#endif +); + +int TRANS(IsLocal)( +#if NeedFunctionPrototypes + XtransConnInfo /* ciptr */ +#endif +); + +int TRANS(GetMyAddr)( +#if NeedFunctionPrototypes + XtransConnInfo, /* ciptr */ + int *, /* familyp */ + int *, /* addrlenp */ + Xtransaddr ** /* addrp */ +#endif +); + +int TRANS(GetPeerAddr)( +#if NeedFunctionPrototypes + XtransConnInfo, /* ciptr */ + int *, /* familyp */ + int *, /* addrlenp */ + Xtransaddr ** /* addrp */ +#endif +); + +int TRANS(GetConnectionNumber)( +#if NeedFunctionPrototypes + XtransConnInfo /* ciptr */ +#endif +); + +#ifdef TRANS_SERVER + +int TRANS(MakeAllCOTSServerListeners)( +#if NeedFunctionPrototypes + char *, /* port */ + int *, /* partial */ + int *, /* count_ret */ + XtransConnInfo ** /* ciptrs_ret */ +#endif +); + +int TRANS(MakeAllCLTSServerListeners)( +#if NeedFunctionPrototypes + char *, /* port */ + int *, /* partial */ + int *, /* count_ret */ + XtransConnInfo ** /* ciptrs_ret */ +#endif +); + +#endif /* TRANS_SERVER */ + + +/* + * Function Prototypes for Utility Functions. + */ + +#ifdef X11_t + +int TRANS(ConvertAddress)( +#if NeedFunctionPrototypes + int *, /* familyp */ + int *, /* addrlenp */ + Xtransaddr ** /* addrp */ +#endif +); + +#endif /* X11_t */ + +#ifdef ICE_t + +char * +TRANS(GetMyNetworkId)( +#if NeedFunctionPrototypes + XtransConnInfo /* ciptr */ +#endif +); + +char * +TRANS(GetPeerNetworkId)( +#if NeedFunctionPrototypes + XtransConnInfo /* ciptr */ +#endif +); + +#endif /* ICE_t */ + +#if defined(WIN32) && (defined(TCPCONN) || defined(DNETCONN)) +int TRANS(WSAStartup)(); +#endif + +#endif /* _XTRANS_H_ */ |