diff options
Diffstat (limited to 'nx-X11/lib/include/xtrans/Xtrans.h')
| -rw-r--r-- | nx-X11/lib/include/xtrans/Xtrans.h | 426 |
1 files changed, 426 insertions, 0 deletions
diff --git a/nx-X11/lib/include/xtrans/Xtrans.h b/nx-X11/lib/include/xtrans/Xtrans.h new file mode 100644 index 000000000..54b2a1425 --- /dev/null +++ b/nx-X11/lib/include/xtrans/Xtrans.h @@ -0,0 +1,426 @@ +/* + +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 <nx-X11/Xfuncproto.h> +#include <nx-X11/Xos.h> +#include <nx-X11/Xmd.h> + +#ifndef WIN32 +#include <sys/socket.h> +#endif + +#ifdef __clang__ +/* Not all clients make use of all provided statics */ +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wunused-function" +#endif + +/* + * Set the functions names according to where this code is being compiled. + */ + +#ifdef X11_t +#define TRANS(func) _X11Trans##func +#ifdef XTRANSDEBUG +static const char *__xtransname = "_X11Trans"; +#endif +#endif /* X11_t */ + +#ifdef XSERV_t +#define TRANS(func) _XSERVTrans##func +#ifdef XTRANSDEBUG +static const char *__xtransname = "_XSERVTrans"; +#endif +#define X11_t +#endif /* XSERV_t */ + +#ifdef XIM_t +#define TRANS(func) _XimXTrans##func +#ifdef XTRANSDEBUG +static const char *__xtransname = "_XimTrans"; +#endif +#endif /* XIM_t */ + +#ifdef FS_t +#define TRANS(func) _FSTrans##func +#ifdef XTRANSDEBUG +static const char *__xtransname = "_FSTrans"; +#endif +#endif /* FS_t */ + +#ifdef FONT_t +#define TRANS(func) _FontTrans##func +#ifdef XTRANSDEBUG +static const char *__xtransname = "_FontTrans"; +#endif +#endif /* FONT_t */ + +#ifdef ICE_t +#define TRANS(func) _IceTrans##func +#ifdef XTRANSDEBUG +static const char *__xtransname = "_IceTrans"; +#endif +#endif /* ICE_t */ + +#if !defined(TRANS) +#define TRANS(func) _XTrans##func +#ifdef XTRANSDEBUG +static const char *__xtransname = "_XTrans"; +#endif +#endif /* !TRANS */ + +#ifdef __clang__ +#pragma clang diagnostic pop +#endif + +/* + * 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. + */ + +#if defined(IPv6) && defined(AF_INET6) +typedef struct sockaddr_storage Xtransaddr; +#else +#define XTRANS_MAX_ADDR_LEN 128 /* large enough to hold sun_path */ + +typedef struct { + unsigned char addr[XTRANS_MAX_ADDR_LEN]; +} Xtransaddr; +#endif + +#ifdef LONG64 +typedef int BytesReadable_t; +#else +typedef long BytesReadable_t; +#endif + + +#if defined(WIN32) || defined(USG) + +/* + * 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 +#define TRANS_IN_PROGRESS -3 + + +/* + * 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 + */ + +void TRANS(FreeConnInfo) ( + XtransConnInfo /* ciptr */ +); + +#ifdef TRANS_CLIENT + +XtransConnInfo TRANS(OpenCOTSClient)( + const char * /* address */ +); + +#endif /* TRANS_CLIENT */ + +#ifdef TRANS_SERVER + +XtransConnInfo TRANS(OpenCOTSServer)( + const char * /* address */ +); + +#endif /* TRANS_SERVER */ + +#ifdef TRANS_REOPEN + +XtransConnInfo TRANS(ReopenCOTSServer)( + int, /* trans_id */ + int, /* fd */ + const char * /* port */ +); + +int TRANS(GetReopenInfo)( + XtransConnInfo, /* ciptr */ + int *, /* trans_id */ + int *, /* fd */ + char ** /* port */ +); + +#endif /* TRANS_REOPEN */ + + +int TRANS(SetOption)( + XtransConnInfo, /* ciptr */ + int, /* option */ + int /* arg */ +); + +#ifdef TRANS_SERVER + +int TRANS(CreateListener)( + XtransConnInfo, /* ciptr */ + const char *, /* port */ + unsigned int /* flags */ +); + +int TRANS(Received) ( + const char* /* protocol*/ +); + +int TRANS(NoListen) ( + const char* /* protocol*/ +); + +int TRANS(Listen) ( + const char* /* protocol*/ +); + +int TRANS(IsListening) ( + const char* /* protocol*/ +); + +int TRANS(ResetListener)( + XtransConnInfo /* ciptr */ +); + +XtransConnInfo TRANS(Accept)( + XtransConnInfo, /* ciptr */ + int * /* status */ +); + +#endif /* TRANS_SERVER */ + +#ifdef TRANS_CLIENT + +int TRANS(Connect)( + XtransConnInfo, /* ciptr */ + const char * /* address */ +); + +#endif /* TRANS_CLIENT */ + +int TRANS(BytesReadable)( + XtransConnInfo, /* ciptr */ + BytesReadable_t * /* pend */ +); + +int TRANS(Read)( + XtransConnInfo, /* ciptr */ + char *, /* buf */ + int /* size */ +); + +int TRANS(Write)( + XtransConnInfo, /* ciptr */ + char *, /* buf */ + int /* size */ +); + +int TRANS(Readv)( + XtransConnInfo, /* ciptr */ + struct iovec *, /* buf */ + int /* size */ +); + +int TRANS(Writev)( + XtransConnInfo, /* ciptr */ + struct iovec *, /* buf */ + int /* size */ +); + +int TRANS(SendFd) (XtransConnInfo ciptr, int fd, int do_close); + +int TRANS(RecvFd) (XtransConnInfo ciptr); + +int TRANS(Disconnect)( + XtransConnInfo /* ciptr */ +); + +int TRANS(Close)( + XtransConnInfo /* ciptr */ +); + +int TRANS(CloseForCloning)( + XtransConnInfo /* ciptr */ +); + +int TRANS(IsLocal)( + XtransConnInfo /* ciptr */ +); + +#ifdef NX_TRANS_SOCKET +/* needed for pre-xcb libX11 as we have in NX */ +int TRANS(GetMyAddr)( + XtransConnInfo, /* ciptr */ + int *, /* familyp */ + int *, /* addrlenp */ + Xtransaddr ** /* addrp */ +); +#endif + +int TRANS(GetPeerAddr)( + XtransConnInfo, /* ciptr */ + int *, /* familyp */ + int *, /* addrlenp */ + Xtransaddr ** /* addrp */ +); + +int TRANS(GetConnectionNumber)( + XtransConnInfo /* ciptr */ +); + +#ifdef TRANS_SERVER + +int TRANS(MakeAllCOTSServerListeners)( + const char *, /* port */ + int *, /* partial */ + int *, /* count_ret */ + XtransConnInfo ** /* ciptrs_ret */ +); + +#endif /* TRANS_SERVER */ + + +/* + * Function Prototypes for Utility Functions. + */ + +#ifdef X11_t + +int TRANS(ConvertAddress)( + int *, /* familyp */ + int *, /* addrlenp */ + Xtransaddr ** /* addrp */ +); + +#endif /* X11_t */ + +#ifdef ICE_t + +char * +TRANS(GetMyNetworkId)( + XtransConnInfo /* ciptr */ +); + +char * +TRANS(GetPeerNetworkId)( + XtransConnInfo /* ciptr */ +); + +#endif /* ICE_t */ + +int +TRANS(GetHostname) ( + char * /* buf */, + int /* maxlen */ +); + +#if defined(WIN32) && defined(TCPCONN) +int TRANS(WSAStartup)(); +#endif + +#endif /* _XTRANS_H_ */ |