Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 218 insertions, 0 deletions

diff --git a/nx-X11/lib/dps/Xstreams.h b/nx-X11/lib/dps/Xstreams.h
new file mode 100644
index 000000000..a7419131b
--- /dev/null
+++ b/nx-X11/lib/dps/Xstreams.h
@@ -0,0 +1,218 @@
+/* $XConsortium: Xstreams.h,v 1.6 91/07/19 23:22:53 gildea Exp $ */
+/*	Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
+/*	Copyright (c) 1988 AT&T */
+/*	  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 of AT&T or USL not be used in advertising
+ * or publicity pertaining to distribution of the software without specific,
+ * written prior permission.  AT&T and USL make no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ * AT&T and USL DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+ * NO EVENT SHALL AT&T or USL 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.
+ */
+/* $XFree86$ */
+
+
+#ifndef _XSTREAMS_H_
+#define _XSTREAMS_H_
+/*
+ Xstreams.h (C header file)
+	Acc: 575304412 Tue Apr 26 09:46:52 1988
+	Mod: 574017273 Tue Apr 26 12:14:33 1988
+	Sta: 574017273 Tue Apr 26 12:14:33 1988
+	Owner: 2011
+	Group: 1985
+	Permissions: 644
+*/
+/*
+	START USER STAMP AREA
+*/
+/*
+	END USER STAMP AREA
+*/
+
+
+
+#define	MEM_ALLIGN(ptr) ((((unsigned) (ptr + 3)) >> 2) << 2)
+
+#define	CONNECT_TIMEOUT		60
+#define	MAX_AUTO_BUF_LEN	256
+#define	MAX_DISP_DIGITS		20
+#define	MAX_NETS	8
+
+typedef struct _host {
+	char	host_name[32];
+	int	host_len;
+	struct _host *next;
+} HOST;
+
+/*
+ * Structure for handling multiple connection requests on the same stream.
+ */
+
+struct listenCall {
+	struct t_call *CurrentCall;
+	struct listenCall *NextCall;
+};
+
+struct listenQue {
+	struct listenCall *QueHead;
+	struct listenCall *QueTail;
+};
+
+#define EMPTY(p)	(p->QueHead == (struct listenCall *) NULL)
+
+
+typedef struct {
+	int	flags;
+	char	type;
+	int	display;
+	char	*inputbuf;
+	int	buflen;
+	int	bufptr;
+	int	msglen;
+	} IOBUFFER;
+
+typedef struct {
+	int	_nnets;
+#ifdef SVR4
+	struct netconfig *_net[MAX_NETS];
+#else
+	char	*_net[MAX_NETS];
+#endif
+        struct listenQue FreeList[MAX_NETS];
+	struct listenQue PendingQue[MAX_NETS];
+	int	_npeers;
+	char	**_peer;
+	int	*_peerlen;
+	HOST	*_validhosts;
+	} networkInfo;
+
+
+typedef struct _Xstream {
+	int	(*SetupTheListener)();
+	int	(*ConnectNewClient)();
+	int	(*CallTheListener)();
+	int	(*ReadFromStream)();
+	int	(*BytesCanBeRead)();
+	int	(*WriteToStream)();
+	int	(*CloseStream)();
+	int	(*CreateAddress)();
+	union ext {
+		int	(*NameServer)();
+		networkInfo *NetInfo;
+		} u;	
+	} Xstream;
+
+/* old shared libraries have the names already fixed */
+#ifdef USL_COMPAT
+#define _XsStream		xstream
+#define _XReadV			_readv
+#define _XWriteV		_writev
+#define _XSelect 		XSelect
+#define _XsErrorCall		ErrorCall		
+#define	_XsSetupLocalStream	SetupLocalStream
+#define	_XsConnectLocalClient	ConnectLocalClient
+#define	_XsOpenSpServer		OpenSpServer
+#define	_XsReadLocalStream	ReadLocalStream
+#define	_XsConnectTliClient	ConnectTliClient
+#define _XsSetupTliStrean	SetupTliStream
+#define _XsCallTliServer	CallTliServer
+#define	_XsCallLocalServer	CallLocalServer
+#define _XsTypeOfStream		TypeOfStream
+#ifdef SVR4
+#define	_XsSetupNamedStream	SetupNamedStream
+#define _XsSetupSpStream	SetupSpStream
+#endif /* SVR4 */
+#endif /* USL_COMPAT */
+
+extern Xstream _XsStream[];
+
+#define NO_BUFFERING	0
+#define BUFFERING	1
+
+/* Network services */
+
+#define OpenDaemonConnection	0
+#define	PEER_NAME		1
+#define	PEER_ALLOC		2
+#define	PEER_FREE		3
+#define	ConvertNetAddrToName	4
+#define	ConvertNameToNetAddr	5
+#define	ConvertNameToTliCall	6
+#define	ConvertTliCallToName	7
+#define	ConvertNameToTliBind	8
+
+#define	UNAME_LENGTH	14
+
+#define X_LOCAL_STREAM	0
+#define X_NAMED_STREAM	1
+/* Enhanced Application Compatibility Support */
+#define X_SP_STREAM	2
+/* End Enhanced Application Compatibility Support */
+
+#define X_TLI_STREAM	3
+#define CLOSED_STREAM	-1
+
+/*
+	The following are defined in X.h. Any changes to FamilyUname
+	should take X.h into consideration.
+*/
+		/* protocol families */
+
+		/*
+
+		#define FamilyInternet		0
+		#define FamilyDECnet		1
+		#define FamilyChaos		2
+
+		*/
+
+#define FamilyUname	3
+
+#define X_TCP_PORT		6000
+
+#define NAMED_LISTENER "/dev/X/Nserver"
+#define LOCAL_LISTENER "/dev/X/server"
+/* Enhanced Application Compatibility Support */
+/* End Enhanced Application Compatibility Support */
+
+#define	NAME_SERVER_NODE "/dev/X/nameserver"
+#define XNETSPECDIR	"lib/net"
+#define XROOTDIR "/usr/X"
+
+#define	MAX_SIMUL_TLI_CALLS	20
+
+#define SetupNetworkInfo()   _XsStream[X_LOCAL_STREAM].u.NetInfo = &Network; \
+	_XsStream[X_NAMED_STREAM].u.NetInfo = &Network; \
+/* Enhanced Application Compatibility Support */ \
+/* End Enhanced Application Compatibility Support */ \
+	_XsStream[X_TLI_STREAM].u.NameServer = nameserver
+
+#define NetworkInfo (_XsStream[X_LOCAL_STREAM].u.NetInfo)
+#define GetNetworkInfo (*_XsStream[X_TLI_STREAM].u.NameServer)
+#define validhosts _XsStream[X_LOCAL_STREAM].u.NetInfo->_validhosts
+
+/*
+ *	header of messages sent by X to the nameserver 
+ *      1st int: the size of the entire message.
+ *	2nd int: the size of the header itself.
+ *  	3rd int: the service number.
+ *      4th int: the display number.
+ * 	5th int: the length of the network name.
+ */
+ 
+#define HEADERSIZE	(5*sizeof(int))
+#endif /* _XSTREAMS_H_ */