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alConfig.c
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alConfig.c
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/*************************************************************************\
* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
* National Laboratory.
* Copyright (c) 2002 Deutches Elektronen-Synchrotron in der Helmholtz-
* Gemelnschaft (DESY).
* Copyright (c) 2002 Berliner Speicherring-Gesellschaft fuer Synchrotron-
* Strahlung mbH (BESSY).
* Copyright (c) 2002 Southeastern Universities Research Association, as
* Operator of Thomas Jefferson National Accelerator Facility.
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* This file is distributed subject to a Software License Agreement found
* in the file LICENSE that is included with this distribution.
\*************************************************************************/
/* alConfig.c */
/************************DESCRIPTION***********************************
Routines related to construction of alarm configuration
**********************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include <errno.h>
#include "postfix.h"
#include "sllLib.h"
#include "alLib.h"
#include "alh.h"
#include "ax.h"
#ifndef TRUE
#define TRUE 1
#endif
#ifndef UP
#define UP 1
#endif
#ifndef DOWN
#define DOWN 0
#endif
/* ALARM_ANY must not be equal to any valid alarm severity value */
#ifndef ALARM_ANY
#define ALARM_ANY ALH_ALARM_NSEV
#endif
/* UP_ALARM must not be equal to any valid alarm severity value */
#ifndef UP_ALARM
#define UP_ALARM ALARM_ANY + 1
#endif
extern char * alhAlarmStatusString[];
extern char * alhAlarmSeverityString[];
extern int _global_flag;
extern int _passive_flag;
extern int DEBUG;
extern int _DB_call_flag;
extern int _description_field_flag;
char applicationName[64]; /* Albert1 applicationName = mainGroupName will be send to DB */
char deviceName[64]=""; /* Albert1 reserved; will be send to DB */
/* alarm severity command list */
struct sevrCommand {
ELLNODE node; /* double link list node type */
int direction; /* alarm severity direction */
int sev; /* alarm severity level*/
char *instructionString; /* instructionstring text address */
char *command; /* command text address */
};
/* alarm status command list */
struct statCommand {
ELLNODE node; /* double link list node type */
int stat; /* alarm status value*/
char *alhAlarmStatusString; /* alarmStatusString text address */
char *command; /* command text address */
};
/* forward declarations */
static void print_error( char *buf, char *message);
static void GetGroupLine( char *buf, GLINK **pglink, struct mainGroup *pmainGroup);
static void GetIncludeLine( char *buf, GLINK **pglink,
int caConnect, struct mainGroup *pmainGroup);
static void GetChannelLine( char *buf, GLINK **pglink, CLINK **pclink,
int caConnect, struct mainGroup *pmainGroup);
static void GetOptionalLine( FILE *fp, char *buf,
GCLINK *gclink, int context, int caConnect, struct mainGroup *pmainGroup);
static void alWriteGroupConfig(FILE *fp,SLIST *pgroup);
static void alConfigTreePrint( FILE *fw, GLINK *glink, char *treeSym);
/*****************************************************
utility routine
*******************************************************/
static void print_error(char *buf,char *message)
{
errMsg("Input error: %s: %s\n",message,buf);
}
/*******************************************************************
get alarm configuration
*******************************************************************/
void alGetConfig(struct mainGroup *pmainGroup,char *filename,
int caConnect)
{
FILE *fp;
char buf[MAX_STRING_LENGTH];
CLINK *clink;
GLINK *glink;
GCLINK *gclink=0;
int first_char;
int context=0;
if (filename[0] == '\0') return;
fp = fopen(filename,"r");
if(fp==NULL) {
sprintf(buf,
"Could not open Alarm Configuration File: %.*s",
(int)MAX_STRING_LENGTH-42,filename);
perror(buf);
exit(-1);
}
glink = pmainGroup->p1stgroup;
clink = NULL;
while( fgets(buf,MAX_STRING_LENGTH,fp) != NULL) {
/* find first non blank character */
first_char = 0;
while( buf[first_char] == ' ' || buf[first_char] == '\t'
|| buf[first_char] == '\n') first_char++;
if (strncmp(&buf[first_char],"GROUP",5)==0) {
GetGroupLine(&buf[first_char],&glink,pmainGroup);
context = GROUP;
gclink = (GCLINK *)glink;
}
else if (strncmp(&buf[first_char],"CHANNEL",7)==0) {
GetChannelLine(&buf[first_char],&glink,&clink,caConnect,pmainGroup);
context = CHANNEL;
gclink = (GCLINK *)clink;
}
else if (strncmp(&buf[first_char],"$",1)==0) {
GetOptionalLine(fp,&buf[first_char],gclink,context,caConnect,pmainGroup);
}
else if (strncmp(&buf[first_char],"INCLUDE",7)==0) {
GetIncludeLine(&buf[first_char],&glink,caConnect,pmainGroup);
context = GROUP;
gclink = (GCLINK *)glink;
}
else if(buf[first_char]=='\0') {
}
else if(buf[first_char]=='#') {
}
else {
print_error(buf,"Invalid input line");
}
}
fclose(fp);
return;
}
/*******************************************************************
read the Group Line from configuration file
*******************************************************************/
static void GetGroupLine(char *buf,GLINK **pglink,
struct mainGroup *pmainGroup)
{
GLINK *glink;
char command[20];
int rtn;
char parent[PVNAME_SIZE];
char name[PVNAME_SIZE];
struct groupData *gdata;
GLINK *parent_link;
parent_link = *pglink;
rtn = sscanf(buf,"%20s%64s%64s",command,parent,name);
if(rtn!=3) {
print_error(buf,"Invalid GROUP command");
return;
}
glink = alCreateGroup();
glink->pmainGroup = pmainGroup;
gdata = glink->pgroupData;
if (gdata->name) free(gdata->name);
gdata->name = (char *)calloc(1,strlen(name)+1);
strcpy(gdata->name,name);
if (_DB_call_flag) if(strlen(applicationName)==0) strncpy(applicationName,name,64);
/*parent is NULL , i. e. main group*/
if(strcmp("NULL",parent)==0) {
/* commented out following lines to allow INCLUDE to work*/
/*
if(pmainGroup->p1stgroup!=NULL) {
print_error(buf,"Missing parent");
return;
}
*/
if(pmainGroup->p1stgroup==NULL) {
pmainGroup->p1stgroup = glink;
glink->parent = NULL;
*pglink = glink;
return;
} else {
glink->parent = parent_link;
alAddGroup(parent_link,glink);
*pglink = glink;
return;
}
}
/* must find parent */
while(parent_link!=NULL && strcmp(parent_link->pgroupData->name,parent)!=0)
parent_link = parent_link->parent;
if(parent_link==NULL) {
print_error(buf,"Cannot find parent");
return;
}
glink->parent = parent_link;
alAddGroup(parent_link,glink);
*pglink = glink;
}
/*******************************************************************
read the Include Line from configuration file
*******************************************************************/
static void GetIncludeLine(char *buf,GLINK **pglink,int caConnect,
struct mainGroup *pmainGroup)
{
GLINK *glinkHold;
char command[20];
int rtn;
char parent[PVNAME_SIZE];
char name[NAMEDEFAULT_SIZE];
GLINK *parent_link=0;
char filename[NAMEDEFAULT_SIZE];
if (pglink) parent_link = *pglink;
rtn = sscanf(buf,"%20s%64s%s",command,parent,name);
if(rtn!=3) {
print_error(buf,"Invalid INCLUDE command");
return;
}
/* use default config file directory */
filename[0] = '\0';
if (name[0] != '/' && psetup.configDir) {
sprintf(filename,"%s/",psetup.configDir);
}
/* set filename */
if (name[0] != '\0') strcat(filename,name);
glinkHold = pmainGroup->p1stgroup;
if(strcmp("NULL",parent)==0) {
if(pmainGroup->p1stgroup!=NULL) {
print_error(buf,"Missing parent");
return;
}
parent_link = NULL;
}
/* must find parent */
while(parent_link!=NULL && strcmp(parent_link->pgroupData->name,parent)!=0)
parent_link = parent_link->parent;
pmainGroup->p1stgroup = parent_link;
/* read config file */
alGetConfig(pmainGroup,filename,caConnect);
if (!pmainGroup->p1stgroup) {
print_error(buf,"Ignoring Invalid INCLUDE file");
return;
}
pmainGroup->p1stgroup = glinkHold;
*pglink = parent_link;
}
/*******************************************************************
read the Channel Line from configuration file
*******************************************************************/
#define TOKEN_MAXSIZE 127
static void GetChannelLine(char *buf,GLINK **pglink,CLINK **pclink,
int caConnect,struct mainGroup *pmainGroup)
{
CLINK *clink;
int rtn;
char name[TOKEN_MAXSIZE+2];
char *parent;
char *mask;
struct chanData *cdata;
GLINK *parent_link;
int i;
static char token[5][TOKEN_MAXSIZE+1];
for (i = 0; i < 5; i++) *token[i] = 0;
rtn = sscanf
(buf, "%127s %127s %127s %127s %127s",
token[0], token[1], token[2], token[3], token[4]);
/* CDEV line */
if (strcmp (token[0], "CDEV") == 0)
{
if (rtn < 4) {
print_error(buf,"Invalid CDEV command");
return;
}
parent = token[1];
/* name is "device attribte" */
sprintf (name, "%s %s", token[2], token[3]);
mask = token[4];
}
/* CHANNEL line */
else
{
if (rtn<3) {
print_error(buf,"Invalid CHANNEL command");
return;
}
parent = token[1];
strcpy (name, token[2]);
mask = token[3];
}
clink = alCreateChannel();
clink->pmainGroup = pmainGroup;
cdata = clink->pchanData;
strncpy(cdata->name,name,PVNAME_SIZE);
/* must find parent */
parent_link = *pglink;
while(parent_link!=NULL && strcmp(parent_link->pgroupData->name,parent)!=0)
parent_link = parent_link->parent;
if(parent_link==NULL) {
print_error(buf,"Cannot find parent");
return;
}
alAddChan(parent_link,clink);
clink->parent = parent_link;
*pglink = clink->parent;
*pclink = clink;
if (mask) {
alSetMask(mask,&(cdata->defaultMask));
alSetCurChanMask(clink,cdata->defaultMask);
}
if (cdata->curMask.Cancel==1 || cdata->curMask.Disable==1) {
cdata->curSevr=NO_ALARM;
} else {
cdata->curSevr=ERROR_STATE;
}
cdata->curStat=NO_ALARM;
while(parent_link!=NULL) {
parent_link->pgroupData->curSev[cdata->curSevr] ++;
parent_link->pgroupData->unackSev[NO_ALARM] ++;
parent_link->pgroupData->unackBeepSev[NO_ALARM] ++;
parent_link = parent_link->parent;
}
if (caConnect && strlen(cdata->name) > (size_t) 1) {
alCaConnectChannel(cdata->name,&cdata->chid,clink);
}
if (caConnect && cdata->curMask.Cancel == 0) {
alCaAddEvent(cdata->chid,&cdata->evid,clink);
}
if (_description_field_flag) {
if( (cdata->description=malloc(128)) == NULL) {
fatalErrMsg("No memory ");
}
getDescriptionRecord(cdata->name,cdata->description,cdata->descriptionId);
}
}
/*******************************************************************
read the Optional Line from configuration file
*******************************************************************/
static void GetOptionalLine(FILE *fp,char *buf,GCLINK *gclink,
int context,int caConnect,struct mainGroup *pmainGroup)
{
struct gcData *gcdata;
struct chanData *cdata=0;
char command[20];
char name[PVNAME_SIZE];
char buf2[MAX_STRING_LENGTH];
char mask[6];
char string[10];
double dbl;
short value = 1;
int valueIn;
float rate =1.0;
float rateIn;
char *str;
int i;
size_t len;
int rtn;
/* config optional lines */
if (strncmp(&buf[1],"BEEPSEVERITY",12)==0) { /*BEEPSEVERITY*/
sscanf(buf,"%20s",command);
len = strlen(command);
while( buf[len] == ' ' || buf[len] == '\t') len++;
for (i=1; i<ALH_ALARM_NSEV; i++) {
if (strncmp(&buf[len],alhAlarmSeverityString[i],
strlen(alhAlarmSeverityString[i]))==0){
psetup.beepSevr = i;
}
}
return;
}
if (strncmp(&buf[1],"HEARTBEATPV",11)==0) { /*HEARTBEATPV*/
if (pmainGroup->heartbeatPV.name) return;
rtn = sscanf(buf,"%20s%64s%f%d",command,name,&rateIn,&valueIn);
if(rtn>=2) {
if(rtn>=3) rate = rateIn;
if(rtn>=4) value = valueIn;
alHeartbeatPVAdd(pmainGroup,name,rate,value);
if (caConnect && strlen(pmainGroup->heartbeatPV.name)) {
alCaConnectHeartbeatPV(pmainGroup->heartbeatPV.name,
&(pmainGroup->heartbeatPV.chid),pmainGroup);
}
} else {
print_error(buf,"Invalid $HEARTBEATPV Line");
}
return;
}
/* group/channel optional lines */
if(gclink==NULL) {
print_error(buf,"Logic error: glink is NULL");
return;
}
gcdata = gclink->pgcData;
if(gcdata==NULL) {
print_error(buf,"Logic error: gcdata is NULL");
return;
}
if (strncmp(&buf[1],"BEEPSEVR",8)==0) { /*BEEPSEVR*/
sscanf(buf,"%20s",command);
len = strlen(command);
while( buf[len] == ' ' || buf[len] == '\t') len++;
for (i=1; i<ALH_ALARM_NSEV; i++) {
if (strncmp(&buf[len],alhAlarmSeverityString[i],
strlen(alhAlarmSeverityString[i]))==0){
gcdata->beepSevr = i;
}
}
return;
}
if (strncmp(&buf[1],"FORCEPV ",8)==0) { /*FORCEPV*/
if (gcdata->pforcePV && gcdata->pforcePV->name) return;
if (!gcdata->pforcePV) gcdata->pforcePV=(FORCEPV*)calloc(1,sizeof(FORCEPV));
dbl=0.0;
rtn = sscanf(buf,"%20s%64s%6s%lf%9s",command,name,mask,&dbl,string);
if(rtn>=3) alSetMask(mask,&(gcdata->pforcePV->forceMask));
if (rtn >= 4) gcdata->pforcePV->forceValue = dbl;
else gcdata->pforcePV->forceValue=1;
if (rtn == 5) {
if (strncmp(string,"NE",2)==0 || strncmp(string,"ne",2)==0) {
gcdata->pforcePV->resetValue = gcdata->pforcePV->forceValue;
} else {
dbl=0.0;
if (sscanf(string,"%lf",&dbl) >= 1) gcdata->pforcePV->resetValue = dbl;
else gcdata->pforcePV->resetValue = 0;
}
} else {
gcdata->pforcePV->resetValue = 0;
}
if(rtn>=2) {
FORCEPVCADATA *puser;
gcdata->pforcePV->name = (char *)calloc(1,strlen(name)+1);
strcpy(gcdata->pforcePV->name,name);
if (caConnect && strlen(gcdata->pforcePV->name)
&& strcmp(gcdata->pforcePV->name,"CALC") !=0 ) {
gcdata->pforcePV->currentValue = -999;
alCaConnectForcePV(gcdata->pforcePV->name,&gcdata->pforcePV->chid,gcdata->name);
puser=(FORCEPVCADATA *)calloc(1,sizeof(FORCEPVCADATA));
puser->index=-1;
puser->link=gclink;
puser->linktype=context;
gcdata->pforcePV->puser = puser;
alCaAddForcePVEvent (gcdata->pforcePV->chid,puser,&gcdata->pforcePV->evid);
}
}
return;
}
if (strncmp(&buf[1],"FORCEPV_CALC ",13)==0) { /*FORCEPV_CALC*/
FORCEPV_CALC* pcalc;
long status=0;
short err=0;
if (!gcdata->pforcePV) gcdata->pforcePV=(FORCEPV*)calloc(1,sizeof(FORCEPV));
if (!gcdata->pforcePV->pcalc)
gcdata->pforcePV->pcalc=(FORCEPV_CALC*)calloc(1,sizeof(FORCEPV_CALC));
pcalc=gcdata->pforcePV->pcalc;
if (pcalc->expression) free(pcalc->expression);
rtn = sscanf(buf,"%20s%s",command,buf2);
pcalc->expression=(char*)calloc(strlen(buf2)+1,sizeof(char));
strcpy(pcalc->expression,buf2);
/* convert an algebraic expression to symbolic postfix */
status=postfix(pcalc->expression,buf2,&err);
pcalc->rpbuf=(char*)calloc(strlen(buf2)+1,sizeof(char));
strcpy(pcalc->rpbuf,buf2);
if(status || err) {
errMsg("FORCEPV_CALC error converting '%s' to symbolic postfix: status=%ld err=%d\n",
pcalc->expression,status,err);
}
return;
}
if (strncmp(&buf[1],"FORCEPV_CALC_",13)==0) { /*FORCEPV_CALC_A, FORCEPV_CALC_B, ...*/
rtn = sscanf(buf,"%20s%s",command,name);
if(rtn>=2) {
FORCEPV_CALC* pcalc;
FORCEPVCADATA *puser;
short index;
double dbl;
const char letter[]={"ABCDEF"};
for (index=0;index<NO_OF_CALC_PVS;index++)
if (command[14]==letter[index]) break;
if (index>NO_OF_CALC_PVS -1 || index<0) return;
if (!gcdata->pforcePV)
gcdata->pforcePV=(FORCEPV*)calloc(1,sizeof(FORCEPV));
if (!gcdata->pforcePV->pcalc)
gcdata->pforcePV->pcalc=
(FORCEPV_CALC*)calloc(1,sizeof(FORCEPV_CALC));
pcalc=gcdata->pforcePV->pcalc;
if (pcalc->name[index]) return;
pcalc->name[index]=(char*)calloc(strlen(name)+1,sizeof(char));
strcpy(pcalc->name[index],name);
dbl= atof(name);
/*####### errno needs work #######*/
if (dbl!=0) {
pcalc->value[index] = dbl;
}else {
pcalc->value[index] = -999;
alCaConnectForcePV(pcalc->name[index],&pcalc->chid[index],gcdata->name);
if (pcalc->puser[index]) free(pcalc->puser[index]);
puser=(FORCEPVCADATA *)calloc(1,sizeof(FORCEPVCADATA));
puser->index=index;
puser->link=gclink;
puser->linktype=context;
pcalc->puser[index] = puser;
alCaAddForcePVEvent (pcalc->chid[index],puser,&pcalc->evid[index]);
}
} else {
print_error(buf,"Invalid $FORCEPV_CALC Line");
}
return;
}
if (strncmp(&buf[1],"SEVRPV",6)==0) { /*SEVRPV*/
if(strcmp(gcdata->sevrPVName,"-") != 0) return;
rtn = sscanf(buf,"%20s%64s",command,name);
if(rtn>=2) {
gcdata->sevrPVName = (char *)calloc(1,strlen(name)+1);
strcpy(gcdata->sevrPVName,name);
if (caConnect && strlen(gcdata->sevrPVName) > (size_t) 1) {
alCaConnectSevrPV(gcdata->sevrPVName,&gcdata->sevrchid,gcdata->name);
}
} else {
print_error(buf,"Invalid $SEVRPV Line");
}
return;
}
if (strncmp(&buf[1],"COMMAND",7)==0) { /*COMMAND*/
if (gcdata->command) return;
sscanf(buf,"%20s",command);
len = strlen(command);
while( buf[len] == ' ' || buf[len] == '\t') len++;
gcdata->command = (char *)calloc(1,strlen(&buf[len])+1);
strcpy(gcdata->command,&buf[len]);
if(gcdata->command[strlen(gcdata->command)-1] == '\n')
gcdata->command[strlen(gcdata->command)-1] = '\0';
return;
}
if (strncmp(&buf[1],"SEVRCOMMAND",11)==0) { /*SEVRCOMMAND*/
sscanf(buf,"%20s",command);
len = strlen(command);
while( buf[len] == ' ' || buf[len] == '\t') len++;
str = (char *)calloc(1,strlen(&buf[len])+1);
strcpy(str,&buf[len]);
if(str[strlen(str)-1] == '\n') str[strlen(str)-1] = '\0';
addNewSevrCommand(&gcdata->sevrCommandList,str);
return;
}
if (strncmp(&buf[1],"STATCOMMAND",11)==0) { /*STATCOMMAND*/
if(context!=CHANNEL) {
print_error(buf,"Logic error: STATCOMMAND: Context not a channel");
return;
}
sscanf(buf,"%20s",command);
len = strlen(command);
while( buf[len] == ' ' || buf[len] == '\t') len++;
str = (char *)calloc(1,strlen(&buf[len])+1);
strcpy(str,&buf[len]);
if(str[strlen(str)-1] == '\n') str[strlen(str)-1] = '\0';
cdata=(struct chanData *)gcdata;
addNewStatCommand(&cdata->statCommandList,str);
return;
}
if (strncmp(&buf[1],"ALIAS",5)==0) { /*ALIAS*/
if (gcdata->alias) return;
sscanf(buf,"%20s",command);
len = strlen(command);
while( buf[len] == ' ' || buf[len] == '\t') len++;
gcdata->alias = (char *)calloc(1,strlen(&buf[len])+1);
strcpy(gcdata->alias,&buf[len]);
if(gcdata->alias[strlen(gcdata->alias)-1] == '\n')
gcdata->alias[strlen(gcdata->alias)-1] = '\0';
return;
}
if (strncmp(&buf[1],"ALARMCOUNTFILTER",16)==0) { /*ALARMCOUNTFILTER*/
int count=1;
int seconds=1;
if(context!=CHANNEL) {
print_error(buf,"Logic error: ALARMCOUNTFILTER: Context not a channel");
return;
}
rtn = sscanf(buf,"%20s%i%i",command,&count,&seconds);
if(rtn>=1) {
cdata=(struct chanData *)gcdata;
if (cdata->countFilter) return;
cdata->countFilter = (COUNTFILTER *)calloc(1,sizeof(COUNTFILTER));
cdata->countFilter->inputCount=1;
cdata->countFilter->inputSeconds=1;
cdata->countFilter->clink=gclink;
cdata->countFilter->stat=NO_ALARM;
cdata->countFilter->sev=ERROR_STATE;
cdata->countFilter->alarmTimeHistory = 0;
cdata->countFilter->countIndex = 0;
}
if(rtn>=2) cdata->countFilter->inputCount=count;
if(rtn>=3) cdata->countFilter->inputSeconds=seconds;
if (cdata->countFilter->inputCount) cdata->countFilter->alarmTimeHistory =
(time_t *)calloc(2*(cdata->countFilter->inputCount),sizeof(time_t));
return;
}
if (strncmp(&buf[1],"GUIDANCE",8)==0) { /*GUIDANCE*/
sscanf(buf,"%20s",command);
len = strlen(command);
while( buf[len] == ' ' || buf[len] == '\t' || buf[len] == '\n') len++;
if (strlen(&buf[len])) {
if (gclink->guidanceLocation) return;
gclink->guidanceLocation = (char *)calloc(1,strlen(&buf[len])+1);
strcpy(gclink->guidanceLocation,&buf[len]);
if(gclink->guidanceLocation[strlen(gclink->guidanceLocation)-1] == '\n')
gclink->guidanceLocation[strlen(gclink->guidanceLocation)-1] = '\0';
return;
} else {
struct guideLink *pgl;
while( fgets(buf,MAX_STRING_LENGTH,fp) != NULL) {
/*change return to null for x message box*/
if(buf[strlen(buf)-1] == '\n') buf[strlen(buf)-1] = '\0';
/* find the first non blank character */
i = 0;
while( buf[i] == ' ' || buf[i] == '\t') i++;
if(buf[i]=='$') {
if(strncmp("$END",&buf[i],4) == 0 ||
strncmp("$End",&buf[i],4) == 0)
return;
else {
print_error(buf,"Invalid End");
return;
}
}
pgl = (struct guideLink *)calloc(1,sizeof(struct guideLink));
pgl->list=(char *)calloc(1,strlen(buf)+1);
strcpy(pgl->list,buf);
sllAdd(&(gclink->GuideList),(SNODE *)pgl);
}
}
return;
}
if (strncmp(&buf[1],"ACKPV",5)==0) { /*ACKPV Albert*/
int rtn;
rtn = sscanf(&buf[7],"%30s%32s",name,command);
if(rtn>=2) {
cdata=(struct chanData *)gcdata;
cdata->ackPVName = (char *)calloc(1,strlen(name)+1);
strcpy(cdata->ackPVName,name);
cdata->ackPVValue=(short) atoi(command);
if (caConnect && strlen(cdata->ackPVName) > (size_t) 1) {
alCaConnectAckPV(cdata->ackPVName,&cdata->ackPVId,cdata->name);
}
} else {
print_error(buf,"Invalid $ACKPV Line");
}
return;
}
print_error(buf,"Invalid Optional Line");
}
/*******************************************************************
write system configuration file
*******************************************************************/
void alWriteConfig(char *filename,struct mainGroup *pmainGroup)
{
FILE *fw;
fw = fopen(filename,"w");
if (!fw) return;
if (psetup.beepSevr > 1)
fprintf(fw,"$BEEPSEVERITY %s\n",alhAlarmSeverityString[psetup.beepSevr]);
/*alWriteGroupConfig(fw,(SLIST *)&(pmainGroup->p1stgroup));*/
alWriteGroupConfig(fw,(SLIST *)pmainGroup);
fclose(fw);
}
/*******************************************************************
write system configuration file
*******************************************************************/
static void alWriteGroupConfig(FILE * fw,SLIST *pgroup)
{
CLINK *clink;
GLINK *glink,*parent;
struct groupData *gdata;
struct chanData *cdata;
char pvmask[6],curmask[6];
SNODE *pt,*cpt,*cl,*gl;
struct guideLink *guidelist;
struct sevrCommand *sevrCommand;
struct statCommand *statCommand;
pt = sllFirst(pgroup);
while (pt) {
glink = (GLINK *)pt;
gdata = glink->pgroupData;
parent = glink->parent;
if (parent == NULL) {
fprintf(fw,"GROUP %-28s %-28s\n",
"NULL",gdata->name);
} else {
fprintf(fw,"GROUP %-28s %-28s\n",
parent->pgroupData->name,
gdata->name);
}
if (gdata->beepSevr > 1)
fprintf(fw,"$BEEPSEVR %s\n",alhAlarmSeverityString[gdata->beepSevr]);
if(gdata->pforcePV) {
alGetMaskString(gdata->pforcePV->forceMask,pvmask);
fprintf(fw,"$FORCEPV %-28s %6s %g ",
gdata->pforcePV->name,
pvmask,
gdata->pforcePV->forceValue);
if ((float)gdata->pforcePV->resetValue==(float)gdata->pforcePV->forceValue )
fprintf(fw,"%s","NE\n");
else fprintf(fw,"%g\n",gdata->pforcePV->resetValue);
if (strcmp(gdata->pforcePV->name,"CALC")==0 && gdata->pforcePV->pcalc) {
int i;
const char *letter[]={"A","B","C","D","E","F"};
fprintf(fw,"$FORCEPV_CALC %s\n",gdata->pforcePV->pcalc->expression);
for (i=0;i<NO_OF_CALC_PVS;i++) {
if(gdata->pforcePV->pcalc->name[i])
fprintf(fw,"$FORCEPV_CALC_%s %s\n",letter[i],
gdata->pforcePV->pcalc->name[i]);
}
}
}
if(strcmp(gdata->sevrPVName,"-") != 0)
fprintf(fw,"$SEVRPV %-28s\n",
gdata->sevrPVName);
if (gdata->command!=NULL)
fprintf(fw,"$COMMAND %s\n",gdata->command);
if (gdata->alias != NULL)
fprintf(fw,"$ALIAS %s\n",gdata->alias);
sevrCommand=(struct sevrCommand *)ellFirst(&gdata->sevrCommandList);
while (sevrCommand) {
fprintf(fw,"$SEVRCOMMAND %s\n",sevrCommand->instructionString);
sevrCommand=(struct sevrCommand *)ellNext((ELLNODE *)sevrCommand);
}
if (glink->guidanceLocation!=NULL)
fprintf(fw,"$GUIDANCE %s\n",glink->guidanceLocation);
gl = sllFirst(&(glink->GuideList));
if (gl) fprintf(fw,"$GUIDANCE\n");
while (gl) {
guidelist = (struct guideLink *)gl;
fprintf(fw,"%s\n",guidelist->list);
gl = sllNext(gl);
if (gl == NULL) fprintf(fw,"$END\n");
}
cpt = sllFirst(&(glink->chanList));
while (cpt) {
clink = (CLINK *)cpt;
cdata = clink->pchanData;
alGetMaskString(cdata->curMask,curmask);
if (strcmp(curmask,"-----") != 0)
fprintf(fw,"CHANNEL %-28s %-28s %6s\n",
glink->pgroupData->name,
cdata->name,
curmask);
else
fprintf(fw,"CHANNEL %-28s %-28s\n",
glink->pgroupData->name,
cdata->name);
if (cdata->beepSevr > 1)
fprintf(fw,"$BEEPSEVR %s\n",alhAlarmSeverityString[cdata->beepSevr]);
if(cdata->pforcePV) {
alGetMaskString(cdata->pforcePV->forceMask,pvmask);
fprintf(fw,"$FORCEPV %-28s %6s %g ",
cdata->pforcePV->name,
pvmask,
cdata->pforcePV->forceValue);
if ((float)cdata->pforcePV->resetValue==(float)cdata->pforcePV->forceValue )
fprintf(fw,"%s","NE\n");
else fprintf(fw,"%g\n",cdata->pforcePV->resetValue);
if (strcmp(cdata->pforcePV->name,"CALC")==0 && cdata->pforcePV->pcalc) {
int i;
const char *letter[]={"A","B","C","D","E","F"};
fprintf(fw,"$FORCEPV_CALC %s\n",cdata->pforcePV->pcalc->expression);
for (i=0;i<NO_OF_CALC_PVS;i++) {
if(cdata->pforcePV->pcalc->name[i])
fprintf(fw,"$FORCEPV_CALC_%s %s\n",letter[i],
cdata->pforcePV->pcalc->name[i]);
}
}
}
if(strcmp(cdata->sevrPVName,"-") != 0)
fprintf(fw,"$SEVRPV %-28s\n",cdata->sevrPVName);
if (cdata->command != NULL)
fprintf(fw,"$COMMAND %s\n",cdata->command);
if (cdata->alias != NULL)
fprintf(fw,"$ALIAS %s\n",cdata->alias);
if (cdata->countFilter != NULL)
fprintf(fw,"$ALARMCOUNTFILTER %i %i\n",cdata->countFilter->inputCount,\
cdata->countFilter->inputSeconds);
sevrCommand=(struct sevrCommand *)ellFirst(&cdata->sevrCommandList);
while (sevrCommand) {
fprintf(fw,"$SEVRCOMMAND %s\n",sevrCommand->instructionString);
sevrCommand=(struct sevrCommand *)ellNext((ELLNODE *)sevrCommand);
}
statCommand=(struct statCommand *)ellFirst(&cdata->statCommandList);
while (statCommand) {
fprintf(fw,"$STATCOMMAND %s\n",statCommand->alhAlarmStatusString);
statCommand=(struct statCommand *)ellNext((ELLNODE *)statCommand);
}
cpt = sllNext(cpt);
if (clink->guidanceLocation != NULL)
fprintf(fw,"$GUIDANCE %s\n",clink->guidanceLocation);
cl = sllFirst(&(clink->GuideList));
if (cl) fprintf(fw,"$GUIDANCE\n");
while (cl) {
guidelist = (struct guideLink *)cl;
fprintf(fw,"%s\n",guidelist->list);
cl = sllNext(cl);
if (cl == NULL) fprintf(fw,"$END\n");
}
}
alWriteGroupConfig(fw,&(glink->subGroupList));
pt = sllNext(pt);
}
}
/*******************************************************************
create a config with a single unnamed main Group
*******************************************************************/
void alCreateConfig(struct mainGroup *pmainGroup)
{
GLINK *glink;
glink = alCreateGroup();
pmainGroup->p1stgroup = glink;
return;
}
/***************************************************
treePrint
****************************************************/
static void alConfigTreePrint(FILE *fw,GLINK *glink,char *treeSym)
{
CLINK *clink;
struct groupData *gdata;
struct chanData *cdata;
SNODE *pt;
size_t length;
int symSize = 3;
static char symMiddle[]="+--";
static char symContinue[]="| ";
static char symEnd[]="+--";
static char symBlank[]=" ";
static char symNull[]="\0\0\0";
if (glink == NULL) return;
gdata = glink->pgroupData;
length = strlen(treeSym);
if (length >= MAX_TREE_DEPTH) return;
/* find next view sibling */