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/*
* Copyright 1992 Network Computing Devices
*
* 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, and that the name of NCD. not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. NCD. makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* NCD. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NCD.
* 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.
*
* Author: Keith Packard, Network Computing Devices
*/
#include <stdio.h>
#include <X11/X.h>
#include <X11/Xproto.h>
#define _XLBX_SERVER_
#include "scope.h"
#include "x11.h"
#include "lbxscope.h"
#include "extensions.h"
static unsigned char LBXRequest, LBXError;
unsigned char LBXEvent; /* exported for DecodeEvent in decode11.c */
static void
lbx_decode_req (
FD fd,
const unsigned char *buf)
{
short Major = IByte (&buf[0]);
short Minor = IByte (&buf[1]);
switch (Minor) {
case 0:
LbxQueryVersion (fd, buf);
ExtendedReplyExpected (fd, Major, Minor);
break;
case 1:
LbxStartProxy (fd, buf);
break;
case 2:
LbxStopProxy (fd, buf);
break;
case 3:
LbxSwitch (fd, buf);
break;
case 4:
LbxNewClient(fd, buf);
break;
case 5:
LbxCloseClient (fd, buf);
break;
case 6:
LbxModifySequence (fd, buf);
break;
default:
break;
}
}
static void
lbx_decode_reply (
FD fd,
const unsigned char *buf,
short RequestMinor)
{
switch (RequestMinor) {
case 0:
LbxQueryVersionReply (fd, buf);
break;
default:
break;
}
}
static void
lbx_decode_error (
FD fd,
const unsigned char *buf)
{
short error = IByte(&buf[1]) - LBXError;
switch (error) {
case 0:
break;
default:
break;
}
}
static void
lbx_decode_event (
FD fd,
const unsigned char *buf)
{
short event = IByte(&buf[0]) - LBXEvent;
switch (event) {
case 0:
LbxSwitchEvent (fd, buf);
break;
case 1:
LbxCloseEvent (fd, buf);
break;
default:
break;
}
}
void
InitializeLBX (
const unsigned char *buf)
{
TYPE p;
LBXRequest = (unsigned char)(buf[9]);
LBXEvent = (unsigned char)(buf[10]);
LBXError = (unsigned char)(buf[11]);
DefineEValue (&TD[REQUEST], (unsigned long) LBXRequest, "LbxRequest");
DefineEValue (&TD[REPLY], (unsigned long) LBXRequest, "LbxReply");
DefineEValue (&TD[EVENT], (unsigned long) LBXEvent, "LbxEvent");
DefineEValue (&TD[ERROR], (unsigned long) LBXError, "LbxError");
p = DefineType(LBXREQUEST, ENUMERATED, "LBXREQUEST", (PrintProcType) PrintENUMERATED);
DefineEValue(p, 0L, "QueryVersion");
DefineEValue(p, 1L, "StartProxy");
DefineEValue(p, 2L, "StopProxy");
DefineEValue(p, 3L, "Switch");
DefineEValue(p, 4L, "NewClient");
DefineEValue(p, 5L, "CloseClient");
DefineEValue(p, 6L, "ModifySequence");
p = DefineType(LBXREPLY, ENUMERATED, "LBXREPLY", (PrintProcType) PrintENUMERATED);
DefineEValue (p, 0L, "QueryVersion");
p = DefineType(LBXEVENT, ENUMERATED, "LBXEVENT", (PrintProcType) PrintENUMERATED);
DefineEValue (p, 0L, "SwitchEvent");
DefineEValue (p, 1L, "CloseEvent");
InitializeExtensionDecoder(LBXRequest, lbx_decode_req, lbx_decode_reply);
InitializeExtensionErrorDecoder(LBXError, lbx_decode_error);
InitializeExtensionEventDecoder(LBXEvent, lbx_decode_event);
}
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