Initial revision

intcli.c

@@ -0,0 +1,83 @@
+/*---------------------------------------------------------------------------
+   Client side implementation of the Interrupt interface.
+   
+
+
+	Mark Koennecke,    December 1996
+
+	Copyright:
+
+	Labor fuer Neutronenstreuung
+	Paul Scherrer Institut
+	CH-5423 Villigen-PSI
+
+
+        The authors hereby grant permission to use, copy, modify, distribute,
+        and license this software and its documentation for any purpose, provided
+        that existing copyright notices are retained in all copies and that this
+        notice is included verbatim in any distributions. No written agreement,
+        license, or royalty fee is required for any of the authorized uses.
+        Modifications to this software may be copyrighted by their authors
+        and need not follow the licensing terms described here, provided that
+        the new terms are clearly indicated on the first page of each file where
+        they apply.
+
+        IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
+        FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+        ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY
+        DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE
+        POSSIBILITY OF SUCH DAMAGE.
+
+        THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
+        INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
+        FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.  THIS SOFTWARE
+        IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE
+        NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
+        MODIFICATIONS.
+------------------------------------------------------------------------------*/
+#include <stdlib.h>
+#include <assert.h>
+#include <string.h>
+#include <stdio.h>
+#include "fortify.h"
+#include "network.h"
+#include "interrupt.h"
+
+  static mkChannel *pChannel = NULL;
+  
+/*---------------------------------------------------------------------------*/
+  int ClientSetupInterrupt(char *host, int iPort)
+  {
+     pChannel = UDPConnect(host,iPort);
+     if(pChannel == NULL)
+     {
+       return 0;
+     } 
+     else
+     {
+       return 1;
+     }
+  }  
+/*---------------------------------------------------------------------------*/
+  void ClientStopInterrupt(void)
+  {
+    if(pChannel)
+    {
+      NETClosePort(pChannel);
+      free(pChannel);
+    }
+  }
+/*---------------------------------------------------------------------------*/
+  void SendInterrupt(int iCode)
+  {
+     char pBueffel[132];
+     
+     if( (iCode <0)  )
+     {
+       return;
+     }
+     
+     sprintf(pBueffel,"SICSINT %d",iCode);
+     UDPWrite(pChannel,pBueffel,strlen(pBueffel));
+  }
+