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

exampleDatabase/Makefile

@@ -0,0 +1,16 @@
+#Makefile at top of application tree
+TOP = .
+include $(TOP)/configure/CONFIG
+DIRS += configure
+
+DIRS += src
+src_DEPEND_DIRS = configure
+
+DIRS += example
+test_DEPEND_DIRS = src
+
+DIRS += iocBoot
+
+include $(TOP)/configure/RULES_TOP
+
+

exampleDatabase/configure/CONFIG

@@ -0,0 +1,29 @@
+# CONFIG - Load build configuration data
+#
+# Do not make changes to this file!
+
+# Allow user to override where the build rules come from
+RULES = $(EPICS_BASE)
+
+# RELEASE files point to other application tops
+include $(TOP)/configure/RELEASE
+-include $(TOP)/configure/RELEASE.$(EPICS_HOST_ARCH).Common
+ifdef T_A
+-include $(TOP)/configure/RELEASE.Common.$(T_A)
+-include $(TOP)/configure/RELEASE.$(EPICS_HOST_ARCH).$(T_A)
+endif
+
+CONFIG = $(RULES)/configure
+include $(CONFIG)/CONFIG
+
+# Override the Base definition:
+INSTALL_LOCATION = $(TOP)
+
+# CONFIG_SITE files contain other build configuration settings
+include $(TOP)/configure/CONFIG_SITE
+-include $(TOP)/configure/CONFIG_SITE.$(EPICS_HOST_ARCH).Common
+ifdef T_A
+ -include $(TOP)/configure/CONFIG_SITE.Common.$(T_A)
+ -include $(TOP)/configure/CONFIG_SITE.$(EPICS_HOST_ARCH).$(T_A)
+endif
+

exampleDatabase/configure/CONFIG_SITE

@@ -0,0 +1,39 @@
+# CONFIG_SITE
+
+# Make any application-specific changes to the EPICS build
+#   configuration variables in this file.
+#
+# Host/target specific settings can be specified in files named
+#   CONFIG_SITE.$(EPICS_HOST_ARCH).Common
+#   CONFIG_SITE.Common.$(T_A)
+#   CONFIG_SITE.$(EPICS_HOST_ARCH).$(T_A)
+
+# CHECK_RELEASE controls the consistency checking of the support
+#   applications pointed to by the RELEASE* files.
+# Normally CHECK_RELEASE should be set to YES.
+# Set CHECK_RELEASE to NO to disable checking completely.
+# Set CHECK_RELEASE to WARN to perform consistency checking but
+#   continue building anyway if conflicts are found.
+#CHECK_RELEASE = YES
+
+# Set this when you only want to compile this application
+#   for a subset of the cross-compiled target architectures
+#   that Base is built for.
+#CROSS_COMPILER_TARGET_ARCHS = vxWorks-68040
+
+# To install files into a location other than $(TOP) define
+#   INSTALL_LOCATION here.
+#INSTALL_LOCATION=</path/name/to/install/top>
+
+# Set this when your IOC and the host use different paths
+#   to access the application. This will be needed to boot
+#   from a Microsoft FTP server or with some NFS mounts.
+# You must rebuild in the iocBoot directory for this to
+#   take effect.
+#IOCS_APPL_TOP = </IOC/path/to/application/top>
+
+INSTALL_INCLUDE = $(INSTALL_LOCATION)/include/pv
+USR_INCLUDES += -I $(INSTALL_LOCATION)/include
+
+-include $(TOP)/configure/CONFIG_SITE.local
+-include $(TOP)/../CONFIG.local

exampleDatabase/configure/ExampleRELEASE.local

@@ -0,0 +1,8 @@
+EPICS_BASE=/home/install/epics/base
+TEMPLATE_TOP=$(EPICS_BASE)/templates/makeBaseApp/top
+EPICSV4HOME=/home/hg
+PVCOMMON=${EPICSV4HOME}/pvCommonCPP
+PVDATA=${EPICSV4HOME}/pvDataCPP
+PVACCESS=${EPICSV4HOME}/pvAccessCPP
+PVDATABASE=${EPICSV4HOME}/pvDatabaseCPP
+PVASRV=${EPICSV4HOME}/pvaSrv

exampleDatabase/configure/Makefile

@@ -0,0 +1,8 @@
+TOP=..
+
+include $(TOP)/configure/CONFIG
+
+TARGETS = $(CONFIG_TARGETS)
+CONFIGS += $(subst ../,,$(wildcard $(CONFIG_INSTALLS)))
+
+include $(TOP)/configure/RULES

exampleDatabase/configure/RELEASE

@@ -0,0 +1,44 @@
+# RELEASE - Location of external support modules
+#
+# IF YOU MAKE ANY CHANGES to this file you must subsequently
+# do a "gnumake rebuild" in this application's top level
+# directory.
+#
+# The build process does not check dependencies against files
+# that are outside this application, thus you should do a
+# "gnumake rebuild" in the top level directory after EPICS_BASE
+# or any other external module pointed to below is rebuilt.
+#
+# Host- or target-specific settings can be given in files named
+#  RELEASE.$(EPICS_HOST_ARCH).Common
+#  RELEASE.Common.$(T_A)
+#  RELEASE.$(EPICS_HOST_ARCH).$(T_A)
+#
+# This file should ONLY define paths to other support modules,
+# or include statements that pull in similar RELEASE files.
+# Build settings that are NOT module paths should appear in a
+# CONFIG_SITE file.
+
+TEMPLATE_TOP=$(EPICS_BASE)/templates/makeBaseApp/top
+
+# If using the sequencer, point SNCSEQ at its top directory:
+#SNCSEQ=$(EPICS_BASE)/../modules/soft/seq
+
+# EPICS_BASE usually appears last so other apps can override stuff:
+
+# do not edit the locations in this file
+# create RELEASE.local with the paths to your EPICS_BASE, PVDATA, and PVACCESS
+# these default locations are needed for the BNL Jenkins server to work
+
+# Set RULES here if you want to take build rules from somewhere
+# other than EPICS_BASE:
+#RULES=/path/to/epics/support/module/rules/x-y
+
+# Leave these in for the Jenkins build at BNL to work
+EPICS_BASE=/home/install/epics/base
+PVDATA=/home/mrk/hg/pvDataCPP
+PVACCESS=/home/mrk/hg/pvAccessCPP
+
+# set your EPICS_BASE, PVDATA and PVACCESS paths in here
+-include $(TOP)/../RELEASE.local
+-include $(TOP)/configure/RELEASE.local

exampleDatabase/configure/RULES

@@ -0,0 +1,6 @@
+# RULES
+
+include $(CONFIG)/RULES
+
+# Library should be rebuilt because LIBOBJS may have changed.
+$(LIBNAME): ../Makefile

exampleDatabase/configure/RULES.ioc

@@ -0,0 +1,2 @@
+#RULES.ioc
+include $(CONFIG)/RULES.ioc

exampleDatabase/configure/RULES_DIRS

@@ -0,0 +1,2 @@
+#RULES_DIRS
+include $(CONFIG)/RULES_DIRS

exampleDatabase/configure/RULES_TOP

@@ -0,0 +1,3 @@
+#RULES_TOP
+include $(CONFIG)/RULES_TOP
+

exampleDatabase/example/Db/Makefile

@@ -0,0 +1,28 @@
+TOP=../..
+include $(TOP)/configure/CONFIG
+#----------------------------------------
+#  ADD MACRO DEFINITIONS AFTER THIS LINE
+
+#----------------------------------------------------
+#  Optimization of db files using dbst (DEFAULT: NO)
+#DB_OPT = YES
+
+#----------------------------------------------------
+# Create and install (or just install)
+# databases, templates, substitutions like this
+DB += dbScalar.db
+DB += dbInteger.db
+DB += dbArray.db
+DB += dbString.db
+DB += dbStringArray.db
+DB += dbEnum.db
+DB += dbCounter.db
+
+#----------------------------------------------------
+# If <anyname>.db template is not named <anyname>*.template add
+# <anyname>_TEMPLATE = <templatename>
+
+include $(TOP)/configure/RULES
+#----------------------------------------
+#  ADD RULES AFTER THIS LINE
+

exampleDatabase/example/Db/dbArray.db

@@ -0,0 +1,9 @@
+record(waveform, "$(name)")
+{
+        field(NELM,"5")
+        field(NORD,"5")
+        field(FTVL,"$(type)")
+	field(EGU, "Counts")
+	field(HOPR, "10")
+	field(LOPR, "0")
+}

exampleDatabase/example/Db/dbCounter.db

@@ -0,0 +1,20 @@
+record(calc, "${name}")
+{
+        field(DESC, "Counter")
+        field(SCAN,"1 second")
+        field(CALC, "(A<B)?(A+C):D")
+        field(INPA, "${name}  NPP NMS")
+        field(INPB, "9")
+        field(INPC, "1")
+        field(INPD, "0")
+        field(EGU, "Counts")
+        field(HOPR, "10")
+        field(HIHI, "8")
+        field(HIGH, "6")
+        field(LOW, "4")
+        field(LOLO, "2")
+        field(HHSV, "MAJOR")
+        field(HSV, "MINOR")
+        field(LSV, "MINOR")
+        field(LLSV, "MAJOR")
+}

exampleDatabase/example/Db/dbEnum.db

@@ -0,0 +1,14 @@
+record(mbbo, "$(name)")
+{
+    field(NOBT,"2")
+    field(ZRVL,"0")
+    field(ONVL,"1")
+    field(TWVL,"2")
+    field(THVL,"3")
+    field(ZRST,"zero")
+    field(ONST,"one")
+    field(TWST,"two")
+    field(THST,"three")
+    field(TWSV,"MINOR")
+    field(THSV,"MAJOR")
+}

exampleDatabase/example/Db/dbInteger.db

@@ -0,0 +1,16 @@
+record($(type), "$(name)")
+{
+	field(EGU, "Counts")
+	field(HOPR, "10")
+	field(LOPR, "0")
+	field(DRVH, "9")
+	field(DRVL, "0")
+	field(HIHI, "8")
+	field(HIGH, "6")
+	field(LOW, "4")
+	field(LOLO, "2")
+	field(HHSV, "MAJOR")
+	field(HSV, "MINOR")
+	field(LSV, "MINOR")
+	field(LLSV, "MAJOR")
+}

exampleDatabase/example/Db/dbScalar.db

@@ -0,0 +1,17 @@
+record($(type), "$(name)")
+{
+	field(PREC, "1")
+	field(EGU, "Counts")
+	field(HOPR, "10")
+	field(LOPR, "0")
+	field(DRVH, "9.9")
+	field(DRVL, "-0.1")
+	field(HIHI, "8")
+	field(HIGH, "6")
+	field(LOW, "4")
+	field(LOLO, "2")
+	field(HHSV, "MAJOR")
+	field(HSV, "MINOR")
+	field(LSV, "MINOR")
+	field(LLSV, "MAJOR")
+}

exampleDatabase/example/Db/dbString.db

@@ -0,0 +1,3 @@
+record(stringout, "$(name)")
+{
+}

exampleDatabase/example/Db/dbStringArray.db

@@ -0,0 +1,5 @@
+record(waveform, "${name}")
+{
+        field(NELM,"5")
+        field(FTVL,"STRING")
+}

exampleDatabase/example/Makefile

@@ -0,0 +1,8 @@
+TOP = ..
+include $(TOP)/configure/CONFIG
+DIRS := $(DIRS) $(filter-out $(DIRS), $(wildcard *src*))
+DIRS := $(DIRS) $(filter-out $(DIRS), $(wildcard *Src*))
+DIRS := $(DIRS) $(filter-out $(DIRS), $(wildcard *db*))
+DIRS := $(DIRS) $(filter-out $(DIRS), $(wildcard *Db*))
+include $(TOP)/configure/RULES_DIRS
+

exampleDatabase/example/src/Makefile

@@ -0,0 +1,40 @@
+TOP=../..
+
+include $(TOP)/configure/CONFIG
+#----------------------------------------
+#  ADD MACRO DEFINITIONS AFTER THIS LINE
+#=============================
+
+#==================================================
+# Build an IOC support library
+#
+
+DBD += exampleDatabase.dbd
+
+#=============================
+# build an ioc application
+
+PROD_IOC += exampleDatabase
+
+
+# <name>_registerRecordDeviceDriver.cpp will be created from <name>.dbd
+exampleDatabase_SRCS += exampleDatabase_registerRecordDeviceDriver.cpp
+exampleDatabase_SRCS_DEFAULT += exampleDatabaseMain.cpp
+exampleDatabase_SRCS_vxWorks += -nil-
+
+
+# The following adds support from base/src/vxWorks
+exampleDatabase_OBJS_vxWorks += $(EPICS_BASE_BIN)/vxComLibrary
+
+exampleDatabase_LIBS += pvData pvAccess
+exampleDatabase_LIBS += pvDatabase
+exampleDatabase_LIBS += pvaSrv
+exampleDatabase_LIBS += exampleDatabase
+exampleDatabase_LIBS += $(EPICS_BASE_IOC_LIBS)
+
+#===========================
+
+include $(TOP)/configure/RULES
+#----------------------------------------
+#  ADD RULES AFTER THIS LINE
+

exampleDatabase/example/src/exampleDatabaseInclude.dbd

@@ -0,0 +1,3 @@
+include "base.dbd"
+include "PVAServerRegister.dbd"
+registrar("exampleDatabaseRegister")

exampleDatabase/example/src/exampleDatabaseMain.cpp

@@ -0,0 +1,57 @@
+/*exampleDatabaseMain.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
+ */
+
+/* Author: Marty Kraimer */
+
+#include <cstddef>
+#include <cstdlib>
+#include <cstddef>
+#include <string>
+#include <cstdio>
+#include <memory>
+#include <vector>
+#include <iostream>
+
+#include <pv/channelProviderLocal.h>
+#include <pv/exampleDatabase.h>
+#include <pv/serverContext.h>
+
+using namespace std;
+using std::tr1::static_pointer_cast;
+using namespace epics::pvData;
+using namespace epics::pvAccess;
+using namespace epics::pvDatabase;
+
+
+int main(int argc,char *argv[])
+{
+    PVDatabasePtr master = PVDatabase::getMaster();
+    ChannelProviderLocalPtr channelProvider = getChannelProviderLocal();
+    ExampleDatabase::create();
+    ServerContext::shared_pointer ctx =
+        startPVAServer(PVACCESS_ALL_PROVIDERS,0,true,true);
+    cout << "exampleDatabase\n";
+    PVStringArrayPtr pvNames = master->getRecordNames();
+    String buffer;
+    pvNames->toString(&buffer);
+    cout << "recordNames" << endl << buffer << endl;
+    string str;
+    while(true) {
+        cout << "Type exit to stop: \n";
+        getline(cin,str);
+        if(str.compare("exit")==0) break;
+
+    }
+    ctx->destroy();
+    epicsThreadSleep(1.0);
+    channelProvider->destroy();
+    return 0;
+}
+

exampleDatabase/iocBoot/Makefile

@@ -0,0 +1,7 @@
+TOP = ..
+include $(TOP)/configure/CONFIG
+DIRS += $(wildcard *ioc*)
+DIRS += $(wildcard as*)
+DIRS += $(wildcard example*)
+include $(EPICS_BASE)/configure/RULES_DIRS
+

exampleDatabase/iocBoot/exampleDatabase/Makefile

@@ -0,0 +1,5 @@
+TOP = ../..
+include $(TOP)/configure/CONFIG
+ARCH = $(EPICS_HOST_ARCH)
+TARGETS = envPaths
+include $(TOP)/configure/RULES.ioc

exampleDatabase/iocBoot/exampleDatabase/st.cmd

@@ -0,0 +1,21 @@
+< envPaths
+
+cd ${TOP}
+
+## Register all support components
+dbLoadDatabase("dbd/exampleDatabase.dbd")
+exampleDatabase_registerRecordDeviceDriver(pdbbase)
+
+## Load record instances
+dbLoadRecords("db/dbScalar.db","name=double01,type=ao")
+dbLoadRecords("db/dbStringArray.db","name=stringArray01")
+dbLoadRecords("db/dbEnum.db","name=enum01")
+dbLoadRecords("db/dbCounter.db","name=counter01");
+
+cd ${TOP}/iocBoot/${IOC}
+iocInit()
+dbl
+epicsThreadSleep(2.0)
+exampleDatabase
+startPVAServer
+pvdbl

exampleDatabase/src/Makefile

@@ -0,0 +1,38 @@
+TOP=..
+
+include $(TOP)/configure/CONFIG
+#----------------------------------------
+#  ADD MACRO DEFINITIONS AFTER THIS LINE
+#=============================
+
+#==================================================
+# Build an IOC support library
+#
+
+
+PROD_HOST += exampleDatabaseMain
+exampleDatabaseMain_SRCS += exampleDatabaseMain.cpp
+exampleDatabaseMain_LIBS += Com
+exampleDatabaseMain_LIBS += pvData
+exampleDatabaseMain_LIBS += pvAccess
+exampleDatabaseMain_LIBS += pvDatabase
+exampleDatabaseMain_LIBS += exampleDatabase
+
+DBD += exampleDatabase.dbd
+
+INC += exampleDatabase.h
+
+LIBRARY_IOC += exampleDatabase
+exampleDatabase_SRCS += exampleDatabase.cpp
+exampleDatabase_SRCS += exampleDatabaseRegister.cpp
+exampleDatabase_LIBS += pvData
+exampleDatabase_LIBS += pvAccess
+exampleDatabase_LIBS += pvDatabase
+exampleDatabase_LIBS += $(EPICS_BASE_IOC_LIBS)
+
+#===========================
+
+include $(TOP)/configure/RULES
+#----------------------------------------
+#  ADD RULES AFTER THIS LINE
+

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;
+}
+

exampleDatabase/src/exampleDatabase.h

@@ -0,0 +1,27 @@
+/* exampleDatabase.h */
+/**
+ * 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
+ */
+#ifndef EXAMPLEDATABASE_H
+#define EXAMPLEDATABASE_H
+
+
+#include <pv/pvDatabase.h>
+
+namespace epics { namespace pvDatabase { 
+
+class ExampleDatabase{
+public:
+    static void create();
+};
+
+
+}}
+
+#endif  /* EXAMPLEDATABASE_H */

exampleDatabase/src/exampleDatabaseInclude.dbd

@@ -0,0 +1 @@
+registrar("exampleDatabaseRegister")

exampleDatabase/src/exampleDatabaseMain.cpp

@@ -0,0 +1,60 @@
+/*exampleDatabaseMain.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
+ */
+
+/* Author: Marty Kraimer */
+
+#include <cstddef>
+#include <cstdlib>
+#include <cstddef>
+#include <string>
+#include <cstdio>
+#include <memory>
+#include <vector>
+#include <iostream>
+
+#include <pv/channelProviderLocal.h>
+#include <pv/exampleDatabase.h>
+#include <pv/serverContext.h>
+
+using namespace std;
+using std::tr1::static_pointer_cast;
+using namespace epics::pvData;
+using namespace epics::pvAccess;
+using namespace epics::pvDatabase;
+
+
+int main(int argc,char *argv[])
+{
+    PVDatabasePtr master = PVDatabase::getMaster();
+    ChannelProviderLocalPtr channelProvider = getChannelProviderLocal();
+    ExampleDatabase::create();
+    ServerContext::shared_pointer ctx =
+        startPVAServer(PVACCESS_ALL_PROVIDERS,0,true,true);
+    cout << "exampleDatabase\n";
+    PVStringArrayPtr pvNames = master->getRecordNames();
+    String buffer;
+    pvNames->toString(&buffer);
+    cout << "recordNames" << endl << buffer << endl;
+    PVRecordPtr pvRecord = master->findRecord("laptoprecordListPGRPC");
+    PVStructurePtr pvStructure = pvRecord->getPVRecordStructure()->getPVStructure();
+    cout << "PVStructure" << endl << pvStructure->dumpValue(cout) << endl;
+    string str;
+    while(true) {
+        cout << "Type exit to stop: \n";
+        getline(cin,str);
+        if(str.compare("exit")==0) break;
+
+    }
+    ctx->destroy();
+    epicsThreadSleep(1.0);
+    channelProvider->destroy();
+    return 0;
+}
+

exampleDatabase/src/exampleDatabaseRegister.cpp

@@ -0,0 +1,60 @@
+/*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 <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/pvAccess.h>
+#include <pv/pvDatabase.h>
+#include <pv/exampleDatabase.h>
+
+using namespace epics::pvData;
+using namespace epics::pvAccess;
+using namespace epics::pvDatabase;
+
+static const iocshArg testArg0 = { "prefix", iocshArgString };
+static const iocshArg *testArgs[] = {
+    &testArg0};
+
+static const iocshFuncDef exampleDatabaseFuncDef = {
+    "exampleDatabase", 1, testArgs};
+static void exampleDatabaseCallFunc(const iocshArgBuf *args)
+{
+    ExampleDatabase::create();
+}
+
+static void exampleDatabaseRegister(void)
+{
+    static int firstTime = 1;
+    if (firstTime) {
+        firstTime = 0;
+        iocshRegister(&exampleDatabaseFuncDef, exampleDatabaseCallFunc);
+    }
+}
+epicsExportRegistrar(exampleDatabaseRegister);