Added portnum command

r1183 | ffr | 2006-10-26 10:28:49 +1000 (Thu, 26 Oct 2006) | 2 lines

site_ansto/anstoutil.c

@@ -4,6 +4,8 @@
 #include <sics.h>
 #include "anstoutil.h"
 
+#define MAXNUMCHAR 32
+
 /** \brief Get configuration parameter
  * \param *pCon (r) connection object.
  * \param *pTcl (r) Tcl interpreter
@@ -37,7 +39,7 @@ int getPortNum(SConnection *pCon, char *portName) {
   struct servent *sp=NULL;
   char pError[ERRLEN];
 
-  sp = getservbyname(portName, "tcp");
+  sp = getservbyname(portName, NULL);
   if (sp == NULL) {
     snprintf(pError, ERRLEN,"ERROR: '%s' service not found", portName);
     SCWrite(pCon,pError, eError);
@@ -45,3 +47,29 @@ int getPortNum(SConnection *pCon, char *portName) {
   }
   return ntohs(sp->s_port);
 }
+
+int portNumCmd(SConnection *pCon, SicsInterp *pInter, void *pData, int argc, char *argv[]) {
+       OutCode eOut = eWarning;
+       int pn;
+       int iMacro;
+       char portNum[MAXNUMCHAR];
+       
+       assert(pCon != NULL);
+       assert(pInter != NULL);
+       
+       switch (argc) {
+         case 2:
+           pn = getPortNum(pCon, argv[1]);
+           snprintf(portNum, MAXNUMCHAR, "%d", pn);
+           break;
+         default:
+           SCWrite(pCon,"Insufficient arguments to portNumCmd",eError);
+           return 0;
+       }
+       
+       //iMacro = SCinMacro(pCon);
+       //SCsetMacro(pCon,0);
+       SCWrite(pCon,portNum,eValue);
+       //SCsetMacro(pCon,iMacro);
+       return 1;
+}

site_ansto/anstoutil.h

@@ -6,4 +6,5 @@
 #define FAILURE 0
 #define SUCCESS 1
 /*@observer@*/ char *getParam(/*@dependent@*/SConnection *pCon, Tcl_Interp *pTcl, char *params, char *parName, int mustHave ); 
+int portNumCmd(/*@dependent@*/SConnection *pCon, SicsInterp *pInter, void *pData, int argc, char *argv[]);
 #endif

site_ansto/site_ansto.c

@@ -26,6 +26,7 @@
 #include "lakeshore340.h"
 /* Added HTTP support for Histogra Server */
 #include "anstohttp.h"
+#include "anstoutil.h"
 
 /*@observer@*//*@null@*/ pCounterDriver CreateMonCounter(/*@observer@*/SConnection *pCon, /*@observer@*/char *name, char *params);
 
@@ -48,22 +49,13 @@ static pSite /*@null@*/ siteANSTO = NULL;
 /*----------------------------------------------------------------------*/
 static void AddCommands(SicsInterp *pInter)
 {
-//    int iRet;
-//    SConnection *pDummyConn;
   (void) AddCommand(pInter,"MakeTCPSelector",VelSelTcpFactory,NULL,NULL);
-    /*
+  (void) AddCommand(pInter,"portnum",portNumCmd,NULL,NULL);
-     * Initialisation: Force execution here or use config script
+//  (void) AddCommand(pInter,"MakePLC",MakePLC,NULL,NULL);
-    */
-//    pDummyConn = SCCreateDummyConnection(pInter);    
-//    iRet = InterpExecute(pInter,pDummyConn,"config outcode warning");
-//    iRet = InterpExecute(pInter,pDummyConn,"InstallSinfox");
-//    iRet = InterpExecute(pInter,pDummyConn,"InstallProtocolHandler");
-//    SCDeleteConnection(pDummyConn);
 }
 /*---------------------------------------------------------------------*/
 static void RemoveCommands(SicsInterp *pSics){
-//  RemoveCommand(pInter,"InstallProtocolHandler"0);
+ // RemoveCommand(pInter,"MakePLC");
-//  RemoveCommand(pInter,"InstallSinfox");
 }
 /*-------------------------------------------------------------------*/
 /*@null@*/ static pMotor CreateMotorAnsto(SConnection *pCon, int argc, char *argv[])
@@ -104,7 +96,6 @@ static void RemoveCommands(SicsInterp *pSics){
 
   return pNew;
 }
-/*extern pCounterDriver CreateCtrNitio10(SConnection *pCon,char *name,int argc,char *argv[]);                          */
 /*-------------------------------------------------------------------*/
 static pCounterDriver CreateCounterDriverAnsto(SConnection *pCon,
 					     int argc,