more work in examples; documentation is now up to date

exampleLink/src/exampleLinkRegister.cpp

@@ -0,0 +1,85 @@
+/*exampleLink.cpp */
+/**
+ * Copyright - See the COPYRIGHT that is included with this distribution.
+ * EPICS pvData is distributed subject to a Software License Agreement found
+ * in file LICENSE that is included with this distribution.
+ */
+/**
+ * @author mrk
+ * @date 2013.07.24
+ */
+
+
+/* Author: Marty Kraimer */
+
+#include <cstddef>
+#include <cstdlib>
+#include <cstddef>
+#include <string>
+#include <cstdio>
+#include <memory>
+#include <iostream>
+
+#include <cantProceed.h>
+#include <epicsStdio.h>
+#include <epicsMutex.h>
+#include <epicsEvent.h>
+#include <epicsThread.h>
+#include <iocsh.h>
+
+#include <epicsExport.h>
+
+#include <pv/pvIntrospect.h>
+#include <pv/pvData.h>
+#include <pv/standardField.h>
+#include <pv/standardPVField.h>
+#include <pv/pvAccess.h>
+#include <pv/pvDatabase.h>
+#include <pv/exampleLink.h>
+
+using namespace epics::pvData;
+using namespace epics::pvAccess;
+using namespace epics::pvDatabase;
+using std::cout;
+using std::endl;
+
+static StandardPVFieldPtr standardPVField = getStandardPVField();
+
+static const iocshArg testArg0 = { "recordName", iocshArgString };
+static const iocshArg testArg1 = { "providerName", iocshArgString };
+static const iocshArg testArg2 = { "channelName", iocshArgString };
+static const iocshArg *testArgs[] = {
+    &testArg0,&testArg1,&testArg2};
+
+static const iocshFuncDef exampleLinkFuncDef = {
+    "exampleLinkCreateRecord", 3, testArgs};
+static void exampleLinkCallFunc(const iocshArgBuf *args)
+{
+    PVDatabasePtr master = PVDatabase::getMaster();
+    PVRecordPtr pvRecord;
+    bool result(false);
+    String recordName;
+    PVStructurePtr pvStructure = standardPVField->scalarArray(
+        pvDouble,"alarm,timeStamp");
+    pvRecord = PVRecord::create("doubleArray",pvStructure);
+    result = master->addRecord(pvRecord);
+    if(!result) cout<< "record " << recordName << " not added" << endl;
+
+    recordName = args[0].sval;
+    char *providerName = args[1].sval;
+    char *channelName = args[2].sval;
+    ExampleLinkPtr record = ExampleLink::create(recordName,providerName,channelName);
+    if(record!=NULL) 
+    result = master->addRecord(record);
+    if(!result) cout << "recordname" << " not added" << endl;
+}
+
+static void exampleLinkRegister(void)
+{
+    static int firstTime = 1;
+    if (firstTime) {
+        firstTime = 0;
+        iocshRegister(&exampleLinkFuncDef, exampleLinkCallFunc);
+    }
+}
+epicsExportRegistrar(exampleLinkRegister);