documentation updated; changes for Field::ID

2012-08-17 06:45:20 -04:00
parent 6a86496385
commit 66fb300873
106 changed files with 2659 additions and 6458 deletions
@@ -0,0 +1,84 @@
+/* testStandardPVField.cpp */
+/**
+ * Copyright - See the COPYRIGHT that is included with this distribution.
+ * EPICS pvDataCPP is distributed subject to a Software License Agreement found
+ * in file LICENSE that is included with this distribution.
+ */
+/* Author:  Marty Kraimer Date: 2012.08 */
+
+#include <cstddef>
+#include <cstdlib>
+#include <cstddef>
+#include <string>
+#include <cstdio>
+
+#include <epicsAssert.h>
+#include <epicsExit.h>
+
+#include <pv/requester.h>
+#include <pv/pvIntrospect.h>
+#include <pv/pvData.h>
+#include <pv/convert.h>
+#include <pv/standardField.h>
+#include <pv/standardPVField.h>
+
+using namespace epics::pvData;
+using std::tr1::static_pointer_cast;
+
+static PVDataCreatePtr pvDataCreate = getPVDataCreate();
+static StandardFieldPtr standardField = getStandardField();
+static StandardPVFieldPtr standardPVField = getStandardPVField();
+static String builder("");
+
+static void print(String name)
+{
+    printf("\n%s\n%s\n",name.c_str(),builder.c_str());
+}
+
+int main(int argc,char *argv[])
+{
+    PVStructurePtr pvStructure = standardPVField->scalar(pvDouble,
+        "alarm,timeStamp,display,control,valueAlarm");
+    PVDoublePtr pvValue = pvStructure->getDoubleField("value");
+    pvValue->put(10.0);
+    PVIntPtr pvSeverity = pvStructure->getIntField("alarm.severity");
+    pvSeverity->put(2);
+    PVStringPtr pvMessage = pvStructure->getStringField("alarm.message");
+    pvMessage->put("test message");
+    builder.clear();
+    pvStructure->toString(&builder);
+    print("scalarTest");
+    pvStructure = standardPVField->scalar(pvBoolean,"alarm,timeStamp,valueAlarm");
+    builder.clear();
+    pvStructure->toString(&builder);
+    print("booleanTest");
+    StringArray choices;
+    choices.reserve(3);
+    choices.push_back("one");
+    choices.push_back("two");
+    choices.push_back("three");
+    pvStructure = standardPVField->enumerated(choices, "alarm,timeStamp,valueAlarm");
+    builder.clear();
+    pvStructure->toString(&builder);
+    print("enumeratedTest");
+    pvStructure = standardPVField->scalarArray(pvBoolean,"alarm,timeStamp");
+    builder.clear();
+    pvStructure->toString(&builder);
+    print("scalarArrayTest");
+    StructureConstPtr structure = standardField->scalar(pvDouble, "alarm,timeStamp");
+    pvStructure = standardPVField->structureArray(structure,"alarm,timeStamp");
+    size_t num = 2;
+    PVStructurePtrArray pvStructures;
+    pvStructures.reserve(num);
+    for(size_t i=0; i<num; i++) {
+        pvStructures.push_back(
+            pvDataCreate->createPVStructure(structure));
+    }
+    PVStructureArrayPtr pvStructureArray = pvStructure->getStructureArrayField("value");
+    pvStructureArray->put(0, num, pvStructures, 0);
+    builder.clear();
+    pvStructure->toString(&builder);
+    print("structureArrayTest");
+    return(0);
+}
+