Move all under modules/database

2018-06-19 11:31:13 +02:00
parent e613d685fd
commit 568c405165
562 changed files with 0 additions and 101 deletions
--- a/modules/database/src/std/dev/devEventSoft.c
+++ b/modules/database/src/std/dev/devEventSoft.c
@@ -0,0 +1,96 @@
+/*************************************************************************\
+* Copyright (c) 2008 UChicago Argonne LLC, as Operator of Argonne
+*     National Laboratory.
+* Copyright (c) 2002 The Regents of the University of California, as
+*     Operator of Los Alamos National Laboratory.
+* EPICS BASE is distributed subject to a Software License Agreement found
+* in file LICENSE that is included with this distribution. 
+\*************************************************************************/
+
+/*
+ *      Author: Janet Anderson
+ *      Date: 04-21-91
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "alarm.h"
+#include "dbDefs.h"
+#include "dbAccess.h"
+#include "recGbl.h"
+#include "devSup.h"
+#include "eventRecord.h"
+#include "epicsExport.h"
+
+/* Create the dset for devEventSoft */
+static long init_record(eventRecord *prec);
+static long read_event(eventRecord *prec);
+
+struct {
+    long      number;
+    DEVSUPFUN report;
+    DEVSUPFUN init;
+    DEVSUPFUN init_record;
+    DEVSUPFUN get_ioint_info;
+    DEVSUPFUN read_event;
+} devEventSoft = {
+    5,
+    NULL,
+    NULL,
+    init_record,
+    NULL,
+    read_event
+};
+epicsExportAddress(dset, devEventSoft);
+
+static long init_record(eventRecord *prec)
+{
+    if (recGblInitConstantLink(&prec->inp, DBF_STRING, prec->val))
+        prec->udf = FALSE;
+
+    return 0;
+}
+
+struct eventvt {
+    char newEvent[MAX_STRING_SIZE];
+    epicsTimeStamp *ptime;
+};
+
+static long readLocked(struct link *pinp, void *vvt)
+{
+    struct eventvt *pvt = (struct eventvt *) vvt;
+    long status = dbGetLink(pinp, DBR_STRING, pvt->newEvent, 0, 0);
+
+    if (!status && pvt->ptime)
+        dbGetTimeStamp(pinp, pvt->ptime);
+
+    return status;
+}
+
+static long read_event(eventRecord *prec)
+{
+    long status;
+    struct eventvt vt;
+
+    if (dbLinkIsConstant(&prec->inp))
+        return 0;
+
+    vt.ptime = (dbLinkIsConstant(&prec->tsel) &&
+        prec->tse == epicsTimeEventDeviceTime) ? &prec->time : NULL;
+
+    status = dbLinkDoLocked(&prec->inp, readLocked, &vt);
+    if (status == S_db_noLSET)
+        status = readLocked(&prec->inp, &vt);
+
+    if (!status) {
+        if (strcmp(vt.newEvent, prec->val) != 0) {
+            strcpy(prec->val, vt.newEvent);
+            prec->epvt = eventNameToHandle(prec->val);
+        }
+        prec->udf = FALSE;
+    }
+
+    return status;
+}