From 062412a066cc62635c1d1eb99999ee774775ca6f Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Fri, 8 Jun 2001 00:32:52 +0000
Subject: Import xscope bits into keithp.com CVS

---
 decode_lbx.c | 149 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 149 insertions(+)
 create mode 100644 decode_lbx.c

(limited to 'decode_lbx.c')

diff --git a/decode_lbx.c b/decode_lbx.c
new file mode 100644
index 0000000..5aced31
--- /dev/null
+++ b/decode_lbx.c
@@ -0,0 +1,149 @@
+/*
+ * $NCDId$
+ *
+ * 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"
+
+unsigned char LookForLBXFlag;
+
+unsigned char LBXRequest, LBXEvent, LBXError;
+
+lbx_decode_req(fd, buf)
+FD fd;
+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;
+  }
+}
+
+lbx_decode_reply(fd, buf, RequestMinor)
+    FD fd;
+    unsigned char *buf;
+    short RequestMinor;
+{
+    switch (RequestMinor) {
+    case 0:
+	LbxQueryVersionReply (fd, buf);
+	break;
+    default:
+	break;
+    }
+}
+
+lbx_decode_error(fd, buf)
+    FD fd;
+    unsigned char *buf;
+{
+    short error = IByte(&buf[1]) - LBXError;
+  
+    switch (error) {
+    case 0:
+	break;
+    default:
+	break;
+    }
+}
+
+lbx_decode_event (fd,  buf)
+  FD  fd;
+  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;
+  }
+}
+
+InitializeLBX(buf)
+  unsigned char   *buf;
+{
+  TYPE    p, DefineType ();
+
+  LBXRequest = (unsigned char)(buf[9]);
+  LBXEvent = (unsigned char)(buf[10]);
+  LBXError = (unsigned char)(buf[11]);
+  LookForLBXFlag = 0;
+
+  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", 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", PrintENUMERATED);
+  DefineEValue (p, 0L, "QueryVersion");
+
+  p = DefineType(LBXEVENT, ENUMERATED, "LBXEVENT", PrintENUMERATED);
+  DefineEValue (p, 0L, "SwitchEvent");
+  DefineEValue (p, 1L, "CloseEvent");
+}
-- 
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