+++ /dev/null
-/* $XFree86: xc/programs/Xserver/Xext/xf86misc.c,v 3.21.2.4 1998/02/25 14:26:43 dawes Exp $ */
-
-/*
- * Copyright (c) 1995, 1996 The XFree86 Project, Inc
- */
-
-/* THIS IS NOT AN X CONSORTIUM STANDARD */
-
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "scrnintstr.h"
-#include "inputstr.h"
-#include "servermd.h"
-#define _XF86MISC_SERVER_
-#define _XF86MISC_SAVER_COMPAT_
-#include "xf86mscstr.h"
-#include "Xfuncproto.h"
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-
-#include <X11/Xtrans.h>
-#include "../os/osdep.h"
-#include <X11/Xauth.h>
-#ifndef ESIX
-#ifndef Lynx
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif
-#else
-#include <lan/socket.h>
-#endif
-
-#include "swaprep.h"
-
-extern int xf86ScreenIndex;
-extern Bool xf86MiscModInDevEnabled;
-extern Bool xf86MiscModInDevAllowNonLocal;
-
-static int miscErrorBase;
-
-static void XF86MiscResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry* /* extEntry */
-#endif
-);
-
-static DISPATCH_PROC(ProcXF86MiscDispatch);
-static DISPATCH_PROC(ProcXF86MiscGetKbdSettings);
-static DISPATCH_PROC(ProcXF86MiscGetMouseSettings);
-static DISPATCH_PROC(ProcXF86MiscGetSaver);
-static DISPATCH_PROC(ProcXF86MiscQueryVersion);
-static DISPATCH_PROC(ProcXF86MiscSetKbdSettings);
-static DISPATCH_PROC(ProcXF86MiscSetMouseSettings);
-static DISPATCH_PROC(ProcXF86MiscSetSaver);
-static DISPATCH_PROC(SProcXF86MiscDispatch);
-static DISPATCH_PROC(SProcXF86MiscGetKbdSettings);
-static DISPATCH_PROC(SProcXF86MiscGetMouseSettings);
-static DISPATCH_PROC(SProcXF86MiscGetSaver);
-static DISPATCH_PROC(SProcXF86MiscQueryVersion);
-static DISPATCH_PROC(SProcXF86MiscSetKbdSettings);
-static DISPATCH_PROC(SProcXF86MiscSetMouseSettings);
-static DISPATCH_PROC(SProcXF86MiscSetSaver);
-
-static unsigned char XF86MiscReqCode = 0;
-
-extern InputInfo inputInfo;
-
-void
-XFree86MiscExtensionInit()
-{
- ExtensionEntry* extEntry;
-
- if (
- (extEntry = AddExtension(XF86MISCNAME,
- XF86MiscNumberEvents,
- XF86MiscNumberErrors,
- ProcXF86MiscDispatch,
- SProcXF86MiscDispatch,
- XF86MiscResetProc,
- StandardMinorOpcode))) {
- XF86MiscReqCode = (unsigned char)extEntry->base;
- miscErrorBase = extEntry->errorBase;
- }
-}
-
-/*ARGSUSED*/
-static void
-XF86MiscResetProc (extEntry)
- ExtensionEntry* extEntry;
-{
-}
-
-static int
-ProcXF86MiscQueryVersion(client)
- register ClientPtr client;
-{
- xXF86MiscQueryVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xXF86MiscQueryVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = XF86MISC_MAJOR_VERSION;
- rep.minorVersion = XF86MISC_MINOR_VERSION;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swaps(&rep.majorVersion, n);
- swaps(&rep.minorVersion, n);
- }
- WriteToClient(client, sizeof(xXF86MiscQueryVersionReply), (char *)&rep);
- return (client->noClientException);
-}
-
-/*
- * This will go away, but remains for now for compatibility with older
- * clients.
- */
-static int
-ProcXF86MiscSetSaver(client)
- register ClientPtr client;
-{
- REQUEST(xXF86MiscSetSaverReq);
- ScrnInfoPtr vptr;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
-
- REQUEST_SIZE_MATCH(xXF86MiscSetSaverReq);
-
- if (stuff->suspendTime < 0)
- return BadValue;
- if (stuff->offTime < 0)
- return BadValue;
-
- return (client->noClientException);
-}
-
-/*
- * This will go away, but remains for now for compatibility with older
- * clients.
- */
-static int
-ProcXF86MiscGetSaver(client)
- register ClientPtr client;
-{
- REQUEST(xXF86MiscGetSaverReq);
- xXF86MiscGetSaverReply rep;
- register int n;
- ScrnInfoPtr vptr;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
-
- REQUEST_SIZE_MATCH(xXF86MiscGetSaverReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.suspendTime = 0;
- rep.offTime = 0;
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.suspendTime, n);
- swapl(&rep.offTime, n);
- }
- WriteToClient(client, SIZEOF(xXF86MiscGetSaverReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcXF86MiscGetMouseSettings(client)
- register ClientPtr client;
-{
- xXF86MiscGetMouseSettingsReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xXF86MiscGetMouseSettingsReq);
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.mousetype = xf86Info.mouseDev->mseType;
-#ifdef XQUEUE
- if (xf86Info.mouseDev->mseProc == xf86XqueMseProc)
- rep.mousetype = MTYPE_XQUEUE;
-#endif
-#if defined(USE_OSMOUSE) || defined(OSMOUSE_ONLY)
- if (xf86Info.mouseDev->mseProc == xf86OsMouseProc)
- rep.mousetype = MTYPE_OSMOUSE;
-#endif
- rep.baudrate = xf86Info.mouseDev->baudRate;
- rep.samplerate = xf86Info.mouseDev->sampleRate;
- rep.resolution = xf86Info.mouseDev->resolution;
- rep.buttons = xf86Info.mouseDev->buttons;
- rep.emulate3buttons = xf86Info.mouseDev->emulate3Buttons;
- rep.emulate3timeout = xf86Info.mouseDev->emulate3Timeout;
- rep.chordmiddle = xf86Info.mouseDev->chordMiddle;
- rep.flags = xf86Info.mouseDev->mouseFlags;
- if (xf86Info.mouseDev->mseDevice)
- rep.devnamelen = strlen(xf86Info.mouseDev->mseDevice);
- else
- rep.devnamelen = 0;
- rep.length = (sizeof(xXF86MiscGetMouseSettingsReply) -
- sizeof(xGenericReply) + ((rep.devnamelen+3) & ~3)) >> 2;
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.mousetype, n);
- swapl(&rep.baudrate, n);
- swapl(&rep.samplerate, n);
- swapl(&rep.resolution, n);
- swapl(&rep.buttons, n);
- swapl(&rep.emulate3buttons, n);
- swapl(&rep.emulate3timeout, n);
- swapl(&rep.chordmiddle, n);
- swapl(&rep.flags, n);
- }
- WriteToClient(client, SIZEOF(xXF86MiscGetMouseSettingsReply), (char *)&rep);
- if (rep.devnamelen)
- WriteToClient(client, rep.devnamelen, xf86Info.mouseDev->mseDevice);
- return (client->noClientException);
-}
-
-static int
-ProcXF86MiscGetKbdSettings(client)
- register ClientPtr client;
-{
- xXF86MiscGetKbdSettingsReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xXF86MiscGetKbdSettingsReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.kbdtype = xf86Info.kbdType;
-#ifdef XQUEUE
- if (xf86Info.kbdProc == xf86XqueKbdProc)
- rep.kbdtype = KTYPE_XQUEUE;
-#endif
- rep.rate = xf86Info.kbdRate;
- rep.delay = xf86Info.kbdDelay;
- rep.servnumlock = xf86Info.serverNumLock;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.kbdtype, n);
- swapl(&rep.rate, n);
- swapl(&rep.delay, n);
- }
- WriteToClient(client, SIZEOF(xXF86MiscGetKbdSettingsReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcXF86MiscSetMouseSettings(client)
- register ClientPtr client;
-{
- int reopen, msetype, flags, baudrate, samplerate, resolution;
-
- REQUEST(xXF86MiscSetMouseSettingsReq);
-
- REQUEST_SIZE_MATCH(xXF86MiscSetMouseSettingsReq);
-
- if (xf86Verbose) {
- ErrorF("SetMouseSettings - type: %d brate: %d srate: %d chdmid: %d\n",
- stuff->mousetype, stuff->baudrate,
- stuff->samplerate, stuff->chordmiddle);
- ErrorF(" em3but: %d em3tim: %d res: %d flags: %d\n",
- stuff->emulate3buttons, stuff->emulate3timeout,
- stuff->resolution, stuff->flags);
- }
- if (stuff->mousetype > MTYPE_OSMOUSE
- || stuff->mousetype < MTYPE_MICROSOFT)
- return miscErrorBase + XF86MiscBadMouseProtocol;
-#ifdef OSMOUSE_ONLY
- if (stuff->mousetype != MTYPE_OSMOUSE)
- return miscErrorBase + XF86MiscBadMouseProtocol;
-#else
-#ifndef XQUEUE
- if (stuff->mousetype == MTYPE_XQUEUE)
- return miscErrorBase + XF86MiscBadMouseProtocol;
-#endif
-#ifndef USE_OSMOUSE
- if (stuff->mousetype == MTYPE_OSMOUSE)
- return miscErrorBase + XF86MiscBadMouseProtocol;
-#endif
-#endif /* OSMOUSE_ONLY */
-
- if (stuff->emulate3timeout < 0)
- return BadValue;
-
- if (stuff->mousetype == MTYPE_LOGIMAN
- && !(stuff->baudrate == 1200 || stuff->baudrate == 9600) )
- return miscErrorBase + XF86MiscBadMouseBaudRate;
- if (stuff->mousetype == MTYPE_LOGIMAN && stuff->samplerate)
- return miscErrorBase + XF86MiscBadMouseCombo;
-
- samplerate = xf86Info.mouseDev->sampleRate;
- resolution = xf86Info.mouseDev->resolution;
- baudrate = xf86Info.mouseDev->baudRate;
- flags = xf86Info.mouseDev->mouseFlags;
- msetype = xf86Info.mouseDev->mseType;
-#ifdef XQUEUE
- if (xf86Info.mouseDev->mseProc == xf86XqueMseProc)
- msetype = MTYPE_XQUEUE;
-#endif
-#if defined(USE_OSMOUSE) || defined(OSMOUSE_ONLY)
- if (xf86Info.mouseDev->mseProc == xf86OsMouseProc)
- msetype = MTYPE_OSMOUSE;
-#endif
-
- reopen = 0;
-
- if (stuff->mousetype != msetype)
- if (stuff->mousetype == MTYPE_XQUEUE
- || stuff->mousetype == MTYPE_OSMOUSE
- || msetype == MTYPE_XQUEUE
- || msetype == MTYPE_OSMOUSE)
- return miscErrorBase + XF86MiscBadMouseProtocol;
- else {
- reopen++;
- msetype = stuff->mousetype;
- }
-
- if (stuff->flags & MF_REOPEN) {
- reopen++;
- stuff->flags &= ~MF_REOPEN;
- }
- if (stuff->mousetype != MTYPE_OSMOUSE
- && stuff->mousetype != MTYPE_XQUEUE
- && stuff->mousetype != MTYPE_PS_2
- && stuff->mousetype != MTYPE_BUSMOUSE
- && stuff->mousetype != MTYPE_IMPS2
- && stuff->mousetype != MTYPE_THINKINGPS2
- && stuff->mousetype != MTYPE_MMANPLUSPS2
- && stuff->mousetype != MTYPE_GLIDEPOINTPS2
- && stuff->mousetype != MTYPE_NETPS2
- && stuff->mousetype != MTYPE_NETSCROLLPS2
- && stuff->mousetype != MTYPE_SYSMOUSE)
- {
- if (stuff->baudrate < 1200)
- return miscErrorBase + XF86MiscBadMouseBaudRate;
- if (stuff->baudrate % 1200 != 0
- || stuff->baudrate < 1200 || stuff->baudrate > 9600)
- return miscErrorBase + XF86MiscBadMouseBaudRate;
- if (xf86Info.mouseDev->baudRate != stuff->baudrate) {
- reopen++;
- baudrate = stuff->baudrate;
- }
- }
- if (stuff->flags & (MF_CLEAR_DTR|MF_CLEAR_RTS))
- if (stuff->mousetype != MTYPE_MOUSESYS)
- return miscErrorBase + XF86MiscBadMouseFlags;
- else if (xf86Info.mouseDev->mouseFlags != stuff->flags) {
- reopen++;
- flags = stuff->flags;
- }
-
- if (stuff->mousetype != MTYPE_OSMOUSE
- && stuff->mousetype != MTYPE_XQUEUE
- && stuff->mousetype != MTYPE_BUSMOUSE)
- {
- if (stuff->samplerate < 0)
- return BadValue;
-
- if (xf86Info.mouseDev->sampleRate != stuff->samplerate) {
- reopen++;
- samplerate = stuff->samplerate;
- }
- }
-
- if (stuff->resolution < 0)
- return BadValue;
- if (xf86Info.mouseDev->resolution != stuff->resolution) {
- reopen++;
- resolution = stuff->resolution;
- }
-
-#if 0
- /* Ignore the buttons field */
- if (xf86Info.mouseDev->buttons != stuff->buttons)
- /* we cannot change this field on the fly... */
- return BadValue;
-#endif
-
- if (stuff->chordmiddle)
- if (stuff->emulate3buttons
- || !(stuff->mousetype == MTYPE_MICROSOFT
- || stuff->mousetype == MTYPE_LOGIMAN) )
- return miscErrorBase + XF86MiscBadMouseCombo;
-
- xf86Info.mouseDev->chordMiddle = stuff->chordmiddle!=0;
- xf86Info.mouseDev->emulate3Buttons = stuff->emulate3buttons!=0;
- xf86Info.mouseDev->emulate3Timeout = stuff->emulate3timeout;
-
- if (reopen && msetype != MTYPE_OSMOUSE && msetype != MTYPE_XQUEUE) {
-
- (xf86Info.mouseDev->mseProc)(xf86Info.pMouse, DEVICE_CLOSE);
-
- xf86Info.mouseDev->mseType = msetype;
- xf86Info.mouseDev->mouseFlags = flags;
- xf86Info.mouseDev->baudRate = baudrate;
- xf86Info.mouseDev->sampleRate = samplerate;
- xf86Info.mouseDev->resolution = resolution;
-
- xf86Info.pMouse->public.on = FALSE;
- xf86AllowMouseOpenFail = TRUE;
- xf86MouseInit(xf86Info.mouseDev);
- (xf86Info.mouseDev->mseProc)(xf86Info.pMouse, DEVICE_ON);
- }
-
- if (xf86Verbose)
- ErrorF("SetMouseSettings - Succeeded\n");
- return (client->noClientException);
-}
-
-static int
-ProcXF86MiscSetKbdSettings(client)
- register ClientPtr client;
-{
- REQUEST(xXF86MiscSetKbdSettingsReq);
-
- REQUEST_SIZE_MATCH(xXF86MiscSetKbdSettingsReq);
-
- if (xf86Verbose)
- ErrorF("SetKbdSettings - type: %d rate: %d delay: %d snumlk: %d\n",
- stuff->kbdtype, stuff->rate,
- stuff->delay, stuff->servnumlock);
- if (stuff->rate < 0)
- return BadValue;
- if (stuff->delay < 0)
- return BadValue;
- if (stuff->kbdtype < KTYPE_UNKNOWN || stuff->kbdtype > KTYPE_XQUEUE)
- return miscErrorBase + XF86MiscBadKbdType;
-
- if (xf86Info.kbdRate!=stuff->rate || xf86Info.kbdDelay!=stuff->delay) {
- char rad;
-
- xf86Info.kbdRate = stuff->rate;
- xf86Info.kbdDelay = stuff->delay;
- if (xf86Info.kbdDelay <= 375) rad = 0x00;
- else if (xf86Info.kbdDelay <= 625) rad = 0x20;
- else if (xf86Info.kbdDelay <= 875) rad = 0x40;
- else rad = 0x60;
-
- if (xf86Info.kbdRate <= 2) rad |= 0x1F;
- else if (xf86Info.kbdRate >= 30) rad |= 0x00;
- else rad |= ((58/xf86Info.kbdRate)-2);
-
- xf86SetKbdRepeat(rad);
- }
-#if 0 /* Not done yet */
- xf86Info.kbdType = stuff->kbdtype;
- xf86Info.serverNumLock = stuff->servnumlock!=0;
-#endif
-
- if (xf86Verbose)
- ErrorF("SetKbdSettings - Succeeded\n");
- return (client->noClientException);
-}
-
-static int
-ProcXF86MiscDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XF86MiscQueryVersion:
- return ProcXF86MiscQueryVersion(client);
- case X_XF86MiscGetSaver:
- return ProcXF86MiscGetSaver(client);
- case X_XF86MiscSetSaver:
- return ProcXF86MiscSetSaver(client);
- case X_XF86MiscGetMouseSettings:
- return ProcXF86MiscGetMouseSettings(client);
- case X_XF86MiscGetKbdSettings:
- return ProcXF86MiscGetKbdSettings(client);
- default:
- if (!xf86MiscModInDevEnabled)
- return miscErrorBase + XF86MiscModInDevDisabled;
- if (xf86MiscModInDevAllowNonLocal || LocalClient (client)) {
- switch (stuff->data) {
- case X_XF86MiscSetMouseSettings:
- return ProcXF86MiscSetMouseSettings(client);
- case X_XF86MiscSetKbdSettings:
- return ProcXF86MiscSetKbdSettings(client);
- default:
- return BadRequest;
- }
- } else
- return miscErrorBase + XF86MiscModInDevClientNotLocal;
- }
-}
-
-static int
-SProcXF86MiscQueryVersion(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscQueryVersionReq);
- swaps(&stuff->length, n);
- return ProcXF86MiscQueryVersion(client);
-}
-
-static int
-SProcXF86MiscGetSaver(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscGetSaverReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86MiscGetSaverReq);
- swaps(&stuff->screen, n);
- return ProcXF86MiscGetSaver(client);
-}
-
-static int
-SProcXF86MiscSetSaver(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscSetSaverReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86MiscSetSaverReq);
- swaps(&stuff->screen, n);
- swapl(&stuff->suspendTime, n);
- swapl(&stuff->offTime, n);
- return ProcXF86MiscSetSaver(client);
-}
-
-static int
-SProcXF86MiscGetMouseSettings(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscGetMouseSettingsReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86MiscGetMouseSettingsReq);
- return ProcXF86MiscGetMouseSettings(client);
-}
-
-static int
-SProcXF86MiscGetKbdSettings(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscGetKbdSettingsReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86MiscGetKbdSettingsReq);
- return ProcXF86MiscGetKbdSettings(client);
-}
-
-static int
-SProcXF86MiscSetMouseSettings(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscSetMouseSettingsReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86MiscSetMouseSettingsReq);
- swapl(&stuff->mousetype, n);
- swapl(&stuff->baudrate, n);
- swapl(&stuff->samplerate, n);
- swapl(&stuff->resolution, n);
- swapl(&stuff->buttons, n);
- swapl(&stuff->emulate3timeout, n);
- swapl(&stuff->flags, n);
- return ProcXF86MiscSetMouseSettings(client);
-}
-
-static int
-SProcXF86MiscSetKbdSettings(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscSetKbdSettingsReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86MiscSetKbdSettingsReq);
- swapl(&stuff->kbdtype, n);
- swapl(&stuff->rate, n);
- swapl(&stuff->delay, n);
- return ProcXF86MiscSetKbdSettings(client);
-}
-
-static int
-SProcXF86MiscDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XF86MiscQueryVersion:
- return SProcXF86MiscQueryVersion(client);
- case X_XF86MiscGetSaver:
- return SProcXF86MiscGetSaver(client);
- case X_XF86MiscSetSaver:
- return SProcXF86MiscSetSaver(client);
- case X_XF86MiscGetMouseSettings:
- return SProcXF86MiscGetMouseSettings(client);
- case X_XF86MiscGetKbdSettings:
- return SProcXF86MiscGetKbdSettings(client);
- default:
- if (!xf86MiscModInDevEnabled)
- return miscErrorBase + XF86MiscModInDevDisabled;
- if (xf86MiscModInDevAllowNonLocal || LocalClient (client)) {
- switch (stuff->data) {
- case X_XF86MiscSetMouseSettings:
- return SProcXF86MiscSetMouseSettings(client);
- case X_XF86MiscSetKbdSettings:
- return SProcXF86MiscSetKbdSettings(client);
- default:
- return BadRequest;
- }
- } else
- return miscErrorBase + XF86MiscModInDevClientNotLocal;
- }
-}
-
projects / rdpsrv / blobdiff