more work on examples; documentation is only changed up to exampleServer

2014-02-06 16:46:47 -05:00
parent 94bd84211b
commit 9a798bc05a
81 changed files with 2361 additions and 605 deletions
--- a/exampleDatabase/src/exampleDatabase.cpp
+++ b/exampleDatabase/src/exampleDatabase.cpp
@@ -0,0 +1,138 @@
+/*exampleDatabase.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 <vector>
+#include <iostream>
+
+#include <pv/standardField.h>
+#include <pv/standardPVField.h>
+#include <pv/powerSupplyRecordTest.h>
+#include <pv/channelProviderLocal.h>
+#include <pv/recordList.h>
+#include <pv/traceRecord.h>
+#include <pv/exampleDatabase.h>
+
+using namespace std;
+using std::tr1::static_pointer_cast;
+using namespace epics::pvData;
+using namespace epics::pvAccess;
+using namespace epics::pvDatabase;
+
+static FieldCreatePtr fieldCreate = getFieldCreate();
+static StandardFieldPtr standardField = getStandardField();
+static PVDataCreatePtr pvDataCreate = getPVDataCreate();
+static StandardPVFieldPtr standardPVField = getStandardPVField();
+
+static PVStructurePtr createPowerSupply()
+{
+    size_t nfields = 5;
+    StringArray names;
+    names.reserve(nfields);
+    FieldConstPtrArray powerSupply;
+    powerSupply.reserve(nfields);
+    names.push_back("alarm");
+    powerSupply.push_back(standardField->alarm());
+    names.push_back("timeStamp");
+    powerSupply.push_back(standardField->timeStamp());
+    String properties("alarm,display");
+    names.push_back("voltage");
+    powerSupply.push_back(standardField->scalar(pvDouble,properties));
+    names.push_back("power");
+    powerSupply.push_back(standardField->scalar(pvDouble,properties));
+    names.push_back("current");
+    powerSupply.push_back(standardField->scalar(pvDouble,properties));
+    return pvDataCreate->createPVStructure(
+            fieldCreate->createStructure(names,powerSupply));
+}
+
+static void createStructureArrayRecord(
+    PVDatabasePtr const &master,
+    ScalarType scalarType,
+    String const &recordName)
+{
+    StructureConstPtr structure = standardField->scalar(
+        pvDouble,
+        String("value,alarm,timeStamp"));
+    StringArray names(2);
+    FieldConstPtrArray fields(2);
+    names[0] = "timeStamp";
+    names[1] = "value";
+    fields[0] = standardField->timeStamp();
+    fields[1] = fieldCreate->createStructureArray(structure);
+    StructureConstPtr top = fieldCreate->createStructure(names,fields);
+    PVStructurePtr pvStructure = pvDataCreate->createPVStructure(top);
+    PVRecordPtr pvRecord = PVRecord::create(recordName,pvStructure);
+    bool result = master->addRecord(pvRecord);
+    if(!result) cout<< "record " << recordName << " not added" << endl;
+}
+
+static void createRecords(
+    PVDatabasePtr const &master,
+    ScalarType scalarType,
+    String const &recordNamePrefix,
+    String const &properties)
+{
+    String recordName = recordNamePrefix;
+    PVStructurePtr pvStructure = standardPVField->scalar(scalarType,properties);
+    PVRecordPtr pvRecord = PVRecord::create(recordName,pvStructure);
+    bool result = master->addRecord(pvRecord);
+    if(!result) cout<< "record " << recordName << " not added" << endl;
+    recordName += "Array";
+    pvStructure = standardPVField->scalarArray(scalarType,properties);
+    pvRecord = PVRecord::create(recordName,pvStructure);
+    result = master->addRecord(pvRecord);
+}
+
+void ExampleDatabase::create()
+{
+    PVDatabasePtr master = PVDatabase::getMaster();
+    PVRecordPtr pvRecord;
+    String recordName;
+    bool result(false);
+    recordName = "traceRecordPGRPC";
+    pvRecord = TraceRecord::create(recordName);
+    result = master->addRecord(pvRecord);
+    if(!result) cout<< "record " << recordName << " not added" << endl;
+    String properties;
+    properties = "alarm,timeStamp";
+    createRecords(master,pvBoolean,"exampleBoolean",properties);
+    createRecords(master,pvByte,"exampleByte",properties);
+    createRecords(master,pvShort,"exampleShort",properties);
+    createRecords(master,pvInt,"exampleInt",properties);
+    createRecords(master,pvLong,"exampleLong",properties);
+    createRecords(master,pvFloat,"exampleFloat",properties);
+    createRecords(master,pvDouble,"exampleDouble",properties);
+    createRecords(master,pvString,"exampleString",properties);
+    createStructureArrayRecord(master,pvDouble,"exampleStructureArray");
+    recordName = "examplePowerSupply";
+    PVStructurePtr pvStructure = createPowerSupply();
+    PowerSupplyRecordTestPtr psr =
+        PowerSupplyRecordTest::create(recordName,pvStructure);
+    if(psr.get()==NULL) {
+        cout << "PowerSupplyRecordTest::create failed" << endl;
+        return;
+    }
+    result = master->addRecord(psr);
+    if(!result) cout<< "record " << recordName << " not added" << endl;
+    recordName = "laptoprecordListPGRPC";
+    pvRecord = RecordListRecord::create(recordName);
+    result = master->addRecord(pvRecord);
+    if(!result) cout<< "record " << recordName << " not added" << endl;
+}
+