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, 450 insertions, 0 deletions

diff --git a/nx-X11/programs/Xserver/Xext/dpms.c b/nx-X11/programs/Xserver/Xext/dpms.c
new file mode 100644
index 000000000..3e79602d1
--- /dev/null
+++ b/nx-X11/programs/Xserver/Xext/dpms.c
@@ -0,0 +1,450 @@
+/* $Xorg: dpms.c,v 1.3 2000/08/17 19:47:56 cpqbld Exp $ */
+/*****************************************************************
+
+Copyright (c) 1996 Digital Equipment Corporation, Maynard, Massachusetts.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software.
+
+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
+DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING, 
+BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL 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 Digital Equipment Corporation 
+shall not be used in advertising or otherwise to promote the sale, use or other
+dealings in this Software without prior written authorization from Digital 
+Equipment Corporation.
+
+******************************************************************/
+
+/*
+ * HISTORY
+ *
+ * @(#)RCSfile: dpms.c,v Revision: 1.1.4.5  (DEC) Date: 1996/03/04 15:27:00
+ */
+
+/* $XFree86: xc/programs/Xserver/Xext/dpms.c,v 3.10tsi Exp $ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "os.h"
+#include "dixstruct.h"
+#include "extnsionst.h"
+#include "opaque.h"
+#define DPMS_SERVER
+#include <X11/extensions/dpms.h>
+#include <X11/extensions/dpmsstr.h>
+#include "dpmsproc.h"
+#include "modinit.h"
+
+#if 0
+static unsigned char DPMSCode;
+#endif
+static DISPATCH_PROC(ProcDPMSDispatch);
+static DISPATCH_PROC(SProcDPMSDispatch);
+static DISPATCH_PROC(ProcDPMSGetVersion);
+static DISPATCH_PROC(SProcDPMSGetVersion);
+static DISPATCH_PROC(ProcDPMSGetTimeouts);
+static DISPATCH_PROC(SProcDPMSGetTimeouts);
+static DISPATCH_PROC(ProcDPMSSetTimeouts);
+static DISPATCH_PROC(SProcDPMSSetTimeouts);
+static DISPATCH_PROC(ProcDPMSEnable);
+static DISPATCH_PROC(SProcDPMSEnable);
+static DISPATCH_PROC(ProcDPMSDisable);
+static DISPATCH_PROC(SProcDPMSDisable);
+static DISPATCH_PROC(ProcDPMSForceLevel);
+static DISPATCH_PROC(SProcDPMSForceLevel);
+static DISPATCH_PROC(ProcDPMSInfo);
+static DISPATCH_PROC(SProcDPMSInfo);
+static DISPATCH_PROC(ProcDPMSCapable);
+static DISPATCH_PROC(SProcDPMSCapable);
+static void DPMSResetProc(ExtensionEntry* extEntry);
+
+void
+DPMSExtensionInit(INITARGS)
+{
+#if 0
+    ExtensionEntry *extEntry;
+    
+    if ((extEntry = AddExtension(DPMSExtensionName, 0, 0,
+				ProcDPMSDispatch, SProcDPMSDispatch,
+				DPMSResetProc, StandardMinorOpcode)))
+	DPMSCode = (unsigned char)extEntry->base;
+#else
+    (void) AddExtension(DPMSExtensionName, 0, 0,
+			ProcDPMSDispatch, SProcDPMSDispatch,
+			DPMSResetProc, StandardMinorOpcode);
+#endif
+}
+
+/*ARGSUSED*/
+static void
+DPMSResetProc (extEntry)
+    ExtensionEntry	*extEntry;
+{
+}
+
+static int
+ProcDPMSGetVersion(client)
+    register ClientPtr client;
+{
+    /* REQUEST(xDPMSGetVersionReq); */
+    xDPMSGetVersionReply rep;
+    register int n;
+
+    REQUEST_SIZE_MATCH(xDPMSGetVersionReq);
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.majorVersion = DPMSMajorVersion;
+    rep.minorVersion = DPMSMinorVersion;
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+	swaps(&rep.majorVersion, n);
+	swaps(&rep.minorVersion, n);
+    }
+    WriteToClient(client, sizeof(xDPMSGetVersionReply), (char *)&rep);
+    return(client->noClientException);
+}
+
+static int
+ProcDPMSCapable(register ClientPtr client)
+{
+    /* REQUEST(xDPMSCapableReq); */
+    xDPMSCapableReply rep;
+    register int n;
+
+    REQUEST_SIZE_MATCH(xDPMSCapableReq);
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.capable = DPMSCapableFlag;
+
+    if (client->swapped) {
+	swaps(&rep.sequenceNumber, n);
+    }
+    WriteToClient(client, sizeof(xDPMSCapableReply), (char *)&rep);
+    return(client->noClientException);
+}
+
+static int
+ProcDPMSGetTimeouts(client)
+    register ClientPtr client;
+{
+    /* REQUEST(xDPMSGetTimeoutsReq); */
+    xDPMSGetTimeoutsReply rep;
+    register int n;
+
+    REQUEST_SIZE_MATCH(xDPMSGetTimeoutsReq);
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.standby = DPMSStandbyTime / MILLI_PER_SECOND;
+    rep.suspend = DPMSSuspendTime / MILLI_PER_SECOND;
+    rep.off = DPMSOffTime / MILLI_PER_SECOND;
+
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+	swaps(&rep.standby, n);
+	swaps(&rep.suspend, n);
+	swaps(&rep.off, n);
+    }
+    WriteToClient(client, sizeof(xDPMSGetTimeoutsReply), (char *)&rep);
+    return(client->noClientException);
+}
+
+static int
+ProcDPMSSetTimeouts(client)
+    register ClientPtr client;
+{
+    REQUEST(xDPMSSetTimeoutsReq);
+
+    REQUEST_SIZE_MATCH(xDPMSSetTimeoutsReq);
+
+    if ((stuff->off != 0)&&(stuff->off < stuff->suspend)) 
+    {
+	client->errorValue = stuff->off;
+	return BadValue;
+    }
+    if ((stuff->suspend != 0)&&(stuff->suspend < stuff->standby))
+    {
+	client->errorValue = stuff->suspend;
+	return BadValue;
+    }  
+	
+    DPMSStandbyTime = stuff->standby * MILLI_PER_SECOND;
+    DPMSSuspendTime = stuff->suspend * MILLI_PER_SECOND;
+    DPMSOffTime = stuff->off * MILLI_PER_SECOND;
+    SetDPMSTimers();
+    
+    return(client->noClientException);
+}
+
+static int
+ProcDPMSEnable(client)
+    register ClientPtr client;
+{
+    /* REQUEST(xDPMSEnableReq); */
+
+    REQUEST_SIZE_MATCH(xDPMSEnableReq);
+
+    if (DPMSCapableFlag)
+	DPMSEnabled = TRUE;
+
+    return(client->noClientException);
+}
+
+static int
+ProcDPMSDisable(client)
+    register ClientPtr client;
+{
+    /* REQUEST(xDPMSDisableReq); */
+
+    REQUEST_SIZE_MATCH(xDPMSDisableReq);
+
+    DPMSSet(DPMSModeOn);
+
+    DPMSEnabled = FALSE;
+
+    return(client->noClientException);
+}
+
+static int
+ProcDPMSForceLevel(client)
+    register ClientPtr client;
+{
+    REQUEST(xDPMSForceLevelReq);
+
+    REQUEST_SIZE_MATCH(xDPMSForceLevelReq);
+
+    if (!DPMSEnabled)
+	return BadMatch;
+
+    if (stuff->level == DPMSModeOn) {
+      lastDeviceEventTime.milliseconds =
+          GetTimeInMillis();
+    } else if (stuff->level == DPMSModeStandby) {
+      lastDeviceEventTime.milliseconds =
+          GetTimeInMillis() -  DPMSStandbyTime;
+    } else if (stuff->level == DPMSModeSuspend) {
+      lastDeviceEventTime.milliseconds =
+          GetTimeInMillis() -  DPMSSuspendTime;
+    } else if (stuff->level == DPMSModeOff) {
+      lastDeviceEventTime.milliseconds =
+          GetTimeInMillis() -  DPMSOffTime;
+    } else {
+	client->errorValue = stuff->level;
+	return BadValue;
+    }
+
+    DPMSSet(stuff->level);
+
+    return(client->noClientException);
+}
+
+static int
+ProcDPMSInfo(register ClientPtr client)
+{
+    /* REQUEST(xDPMSInfoReq); */
+    xDPMSInfoReply rep;
+    register int n;
+
+    REQUEST_SIZE_MATCH(xDPMSInfoReq);
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.power_level = DPMSPowerLevel;
+    rep.state = DPMSEnabled;
+
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+	swaps(&rep.power_level, n);
+    }
+    WriteToClient(client, sizeof(xDPMSInfoReply), (char *)&rep);
+    return(client->noClientException);
+}
+
+static int
+ProcDPMSDispatch (client)
+    register ClientPtr	client;
+{
+    REQUEST(xReq);
+
+    switch (stuff->data)
+    {
+    case X_DPMSGetVersion:
+	return ProcDPMSGetVersion(client);
+    case X_DPMSCapable:
+	return ProcDPMSCapable(client);
+    case X_DPMSGetTimeouts:
+	return ProcDPMSGetTimeouts(client);
+    case X_DPMSSetTimeouts:
+	return ProcDPMSSetTimeouts(client);
+    case X_DPMSEnable:
+	return ProcDPMSEnable(client);
+    case X_DPMSDisable:
+	return ProcDPMSDisable(client);
+    case X_DPMSForceLevel:
+	return ProcDPMSForceLevel(client);
+    case X_DPMSInfo:
+	return ProcDPMSInfo(client);
+    default:
+	return BadRequest;
+    }
+}
+
+static int
+SProcDPMSGetVersion(client)
+    register ClientPtr	client;
+{
+    register int n;
+    REQUEST(xDPMSGetVersionReq);
+
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xDPMSGetVersionReq);
+    swaps(&stuff->majorVersion, n);
+    swaps(&stuff->minorVersion, n);
+    return ProcDPMSGetVersion(client);
+}
+
+static int
+SProcDPMSCapable(register ClientPtr client)
+{
+    REQUEST(xDPMSCapableReq);
+    register int n;
+
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xDPMSCapableReq);
+
+    return ProcDPMSCapable(client);
+}
+
+static int
+SProcDPMSGetTimeouts(client)
+    register ClientPtr client;
+{
+    REQUEST(xDPMSGetTimeoutsReq);
+    register int n;
+
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xDPMSGetTimeoutsReq);
+
+    return ProcDPMSGetTimeouts(client);
+}
+
+static int
+SProcDPMSSetTimeouts(client)
+    register ClientPtr client;
+{
+    REQUEST(xDPMSSetTimeoutsReq);
+    register int n;
+
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xDPMSSetTimeoutsReq);
+
+    swaps(&stuff->standby, n);
+    swaps(&stuff->suspend, n);
+    swaps(&stuff->off, n);
+    return ProcDPMSSetTimeouts(client);
+}
+
+static int
+SProcDPMSEnable(client)
+    register ClientPtr client;
+{
+    REQUEST(xDPMSEnableReq);
+    register int n;
+
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xDPMSEnableReq);
+
+    return ProcDPMSEnable(client);
+}
+
+static int
+SProcDPMSDisable(client)
+    register ClientPtr client;
+{
+    REQUEST(xDPMSDisableReq);
+    register int n;
+
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xDPMSDisableReq);
+
+    return ProcDPMSDisable(client);
+}
+
+static int
+SProcDPMSForceLevel(client)
+    register ClientPtr client;
+{
+    REQUEST(xDPMSForceLevelReq);
+    register int n;
+
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xDPMSForceLevelReq);
+
+    swaps(&stuff->level, n);
+
+    return ProcDPMSForceLevel(client);
+}
+
+static int
+SProcDPMSInfo(client)
+    register ClientPtr client;
+{
+    REQUEST(xDPMSInfoReq);
+    register int n;
+
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xDPMSInfoReq);
+
+    return ProcDPMSInfo(client);
+}
+
+static int
+SProcDPMSDispatch (client)
+    register ClientPtr	client;
+{
+    REQUEST(xReq);
+    switch (stuff->data)
+    {
+    case X_DPMSGetVersion:
+	return SProcDPMSGetVersion(client);
+    case X_DPMSCapable:
+	return SProcDPMSCapable(client);
+    case X_DPMSGetTimeouts:
+	return SProcDPMSGetTimeouts(client);
+    case X_DPMSSetTimeouts:
+	return SProcDPMSSetTimeouts(client);
+    case X_DPMSEnable:
+	return SProcDPMSEnable(client);
+    case X_DPMSDisable:
+	return SProcDPMSDisable(client);
+    case X_DPMSForceLevel:
+	return SProcDPMSForceLevel(client);
+    case X_DPMSInfo:
+	return SProcDPMSInfo(client);
+    default:
+	return BadRequest;
+    }
+}