2a511492f9
mpx: adding QueryPointer request and reply adjusting names of requests to Xlib compatible naming (xMPX*** instead of mpx***)
82 lines
2.1 KiB
C
82 lines
2.1 KiB
C
/* Copyright 2006 by Peter Hutterer <peter@cs.unisa.edu.au> */
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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#include <X11/X.h> /* for inputstr.h */
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#include <X11/Xproto.h> /* Request macro */
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#include "inputstr.h" /* DeviceIntPtr */
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#include <X11/extensions/MPX.h>
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#include <X11/extensions/MPXproto.h>
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#include "mpxglobals.h"
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#include "getvers.h"
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MPXExtensionVersion AllExtensionVersions[128];
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/***********************************************************************
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*
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* Handle a request from a client with a different byte order than us.
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*
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*/
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int
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SProcMPXGetExtensionVersion(register ClientPtr client)
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{
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register char n;
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REQUEST(xMPXGetExtensionVersionReq);
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swaps(&stuff->length, n);
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swaps(&stuff->major_version, n);
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swaps(&stuff->minor_version, n);
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REQUEST_AT_LEAST_SIZE(xMPXGetExtensionVersionReq);
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return (ProcMPXGetExtensionVersion(client));
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}
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/***********************************************************************
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*
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* This procedure writes the reply for the XGetExtensionVersion function.
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*/
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int
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ProcMPXGetExtensionVersion(register ClientPtr client)
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{
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xMPXGetExtensionVersionReply rep;
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REQUEST(xMPXGetExtensionVersionReq);
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REQUEST_SIZE_MATCH(xMPXGetExtensionVersionReq);
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rep.repType = X_Reply;
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rep.RepType = X_MPXGetExtensionVersion;
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rep.length = 0;
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rep.sequenceNumber = client->sequence;
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rep.major_version = AllExtensionVersions[MPXReqCode - 128].major;
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rep.minor_version = AllExtensionVersions[MPXReqCode - 128].minor;
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WriteReplyToClient(client, sizeof(xMPXGetExtensionVersionReply), &rep);
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return Success;
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}
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/***********************************************************************
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*
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* This procedure writes the reply for the MPXGetExtensionVersion function,
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* if the client and server have a different byte ordering.
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*
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*/
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void
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SRepMPXGetExtensionVersion(ClientPtr client, int size,
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xMPXGetExtensionVersionReply * rep)
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{
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register char n;
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swaps(&rep->sequenceNumber, n);
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swapl(&rep->length, n);
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swaps(&rep->major_version, n);
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swaps(&rep->minor_version, n);
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WriteToClient(client, size, (char *)rep);
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}
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