guess

idl/TestClass.idl

+/*
+ * Copyright (c) 2018, CTA collaboration. All rights reserved.
+ * 
+ * @author schwanke (HU)
+ * 
+ */
+#ifndef _CTA_TEST_CLASS_IDL_
+#define _CTA_TEST_CLASS_IDL_
+
+#include <baci.idl>
+
+#pragma prefix "cta"
+
+module dcmsttel {
+
+  // a very simple component 
+  interface TestClass : ACS::ACSComponent
+  {
+    string sayHello();
+    
+    string sayHelloWithParameters(in string inString, inout double inoutDouble, out long outInt);
+
+    long switchState();
+
+  };
+};  
+#endif

src/Makefile

+
+#*******************************************************************************
+# PPPPPPPP
+#
+# "@(#) $Id$"
+#
+# Makefile of ........
+#
+# who       when      what
+# --------  --------  ----------------------------------------------
+# vagrant  26/08/20  created
+#
+
+# ALMA - Atacama Large Millimeter Array
+# Copyright (c) ESO - European Southern Observatory, 2014
+# (in the framework of the ALMA collaboration).
+# All rights reserved.
+# 
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+# 
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+# 
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
+#*******************************************************************************
+
+#*******************************************************************************
+# This Makefile follows ALMA/ACS Standards (see Makefile(5) for more).
+#*******************************************************************************
+# REMARKS
+#    None
+#------------------------------------------------------------------------
+
+#
+# user definable C-compilation flags
+#USER_CFLAGS = 
+
+#
+# additional include and library search paths
+#USER_INC = 
+#USER_LIB = 
+
+#
+# MODULE CODE DESCRIPTION:
+# ------------------------
+# As a general rule:  public file are "cleaned" and "installed"  
+#                     local (_L) are not "installed".
+
+#
+# C programs (public and local)
+# -----------------------------
+EXECUTABLES     =
+EXECUTABLES_L   = 
+
+#
+# <brief description of xxxxx program>
+xxxxx_OBJECTS   =	
+xxxxx_LDFLAGS   =
+xxxxx_LIBS      =
+
+#
+# special compilation flags for single c sources
+#yyyyy_CFLAGS   = 
+
+#
+# Includes (.h) files (public only)
+# ---------------------------------
+INCLUDES        =
+
+#
+# Libraries (public and local)
+# ----------------------------
+LIBRARIES       =
+LIBRARIES_L     =
+
+#
+# <brief description of lllll library>
+lllll_OBJECTS   =
+
+#
+# Scripts (public and local)
+# ----------------------------
+SCRIPTS         =
+SCRIPTS_L       =
+
+#
+# TCL scripts (public and local)
+# ------------------------------
+TCL_SCRIPTS     =
+TCL_SCRIPTS_L   =
+
+#
+# Python stuff (public and local)
+# ----------------------------
+PY_SCRIPTS         =
+PY_SCRIPTS_L       =
+
+PY_MODULES         =
+PY_MODULES_L       =
+
+PY_PACKAGES        = 
+PY_PACKAGES_L      =
+pppppp_MODULES	   =
+
+#
+# <brief description of tttttt tcl-script>
+tttttt_OBJECTS  =
+tttttt_TCLSH    = 
+tttttt_LIBS     = 
+
+#
+# TCL libraries (public and local)
+# ------------------------------
+TCL_LIBRARIES   =
+TCL_LIBRARIES_L =
+
+#
+# <brief description of tttlll library>
+tttlll_OBJECTS  = 
+
+#
+# Configuration Database Files
+# ----------------------------
+CDB_SCHEMAS = 
+
+# 
+# IDL Files and flags
+# 
+IDL_FILES = TestClass
+TAO_IDLFLAGS =
+USER_IDL =
+#
+# Jarfiles and their directories
+#
+JARFILES=javaExample
+javaExample_DIRS=cta
+jjj_EXTRAS=
+# For expressing dependencies between jarfiles (parallel builds)
+jjj_JLIBS= 
+#
+# java sources in Jarfile on/off
+DEBUG= 
+#
+# ACS XmlIdl generation on/off
+#
+XML_IDL= 
+#
+# Java Component Helper Classes generation on/off
+#
+COMPONENT_HELPERS=
+#
+# Java Entity Classes generation on/off
+#
+XSDBIND=
+#
+# Schema Config files for the above
+#
+XSDBIND_INCLUDE=
+# man pages to be done
+# --------------------
+MANSECTIONS =
+MAN1 =
+MAN3 =
+MAN5 =
+MAN7 =
+MAN8 =
+
+#
+# local man pages
+# ---------------
+MANl =
+
+#
+# ASCII file to be converted into Framemaker-MIF
+# --------------------
+ASCII_TO_MIF = 
+
+#
+# other files to be installed
+#----------------------------
+INSTALL_FILES =
+
+#
+# list of all possible C-sources (used to create automatic dependencies)
+# ------------------------------
+CSOURCENAMES = \
+	$(foreach exe, $(EXECUTABLES) $(EXECUTABLES_L), $($(exe)_OBJECTS)) \
+	$(foreach rtos, $(RTAI_MODULES) , $($(rtos)_OBJECTS)) \
+	$(foreach lib, $(LIBRARIES) $(LIBRARIES_L), $($(lib)_OBJECTS))
+
+#
+#>>>>> END OF standard rules
+
+#
+# INCLUDE STANDARDS
+# -----------------
+
+MAKEDIRTMP := $(shell searchFile include/acsMakefile)
+ifneq ($(MAKEDIRTMP),\#error\#)
+   MAKEDIR := $(MAKEDIRTMP)/include
+   include $(MAKEDIR)/acsMakefile
+endif
+
+#
+# TARGETS
+# -------
+all:	do_all
+	@echo " . . . 'all' done" 
+
+clean : clean_all 
+	@echo " . . . clean done"
+
+clean_dist : clean_all clean_dist_all 
+	@echo " . . . clean_dist done"
+
+man   : do_man 
+	@echo " . . . man page(s) done"
+
+install : install_all
+	@echo " . . . installation done"
+
+
+#___oOo___

src/cta/dcmsttel/TestClassImpl/TestClassComponentHelper.java

+/*
+ *    ALMA - Atacama Large Millimiter Array
+ *    (c) European Southern Observatory, 2002
+ *    Copyright by ESO (in the framework of the ALMA collaboration),
+ *    All rights reserved
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License as published by the Free Software Foundation; either
+ *    version 2.1 of the License, or (at your option) any later version.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+ *    MA 02111-1307  USA
+ */
+
+package cta.dcmsttel.TestClassImpl;
+
+import java.util.logging.Logger;
+
+import org.omg.PortableServer.Servant;
+import alma.ACS.ACSComponentOperations;
+import alma.acs.component.ComponentLifecycle;
+import alma.acs.container.ComponentHelper;
+import cta.dcmsttel.TestClassOperations;
+import cta.dcmsttel.TestClassPOATie;
+import cta.dcmsttel.TestClassImpl.TestClassImpl;
+
+/**
+ * Component helper class. 
+ * Generated for convenience, but can be modified by the component developer. 
+ * Must therefore be treated like any other Java class (CVS, ...). 
+ * <p>
+ * To create an entry for your component in the Configuration Database, 
+ * copy the line below into a new entry in the file $ACS_CDB/MACI/Components/Components.xml 
+ * and modify the instance name of the component and the container: 
+ * <p>
+ * Name="TESTCLASS_1" Code="cta.dcmsttel.TestClassImpl.TestClassComponentHelper" Type="IDL:cta/dcmsttel/TestClass:1.0" Container="frodoContainer" ImplLang="java"
+ * <p>
+ * @author alma-component-helper-generator-tool
+ */
+public class TestClassComponentHelper extends ComponentHelper
+{
+	/**
+	 * Constructor
+	 * @param containerLogger logger used only by the parent class.
+	 */
+	public TestClassComponentHelper(Logger containerLogger)
+	{
+		super(containerLogger);
+	}
+
+	/**
+	* @see alma.acs.container.ComponentHelper#_createComponentImpl()
+	*/
+	protected ComponentLifecycle _createComponentImpl()
+	{
+		return new TestClassImpl();
+	}
+
+	/**
+	* @see alma.acs.container.ComponentHelper#_getPOATieClass()
+	*/
+	protected Class<? extends Servant> _getPOATieClass()
+	{
+		return TestClassPOATie.class;
+	}
+
+	/**
+	* @see alma.acs.container.ComponentHelper#getOperationsInterface()
+	*/
+	protected Class<? extends ACSComponentOperations> _getOperationsInterface()
+	{
+		return TestClassOperations.class;
+	}
+
+}

src/cta/dcmsttel/TestClassImpl/TestClassImpl.java

+/*
+ * Copyright (c) 2020, CTA collaboration. All rights reserved.
+ * 
+ * @author Schwanke (HU)
+ */
+package cta.dcmsttel.TestClassImpl;
+
+import java.util.logging.Logger;
+
+import si.ijs.maci.ComponentSpec;
+
+import org.omg.CORBA.DoubleHolder;
+import org.omg.CORBA.IntHolder;
+
+import alma.ACS.ComponentStates;
+import alma.acs.component.ComponentLifecycle;
+import alma.acs.component.ComponentQueryDescriptor;
+import alma.acs.container.ContainerServices;
+import cta.dcmsttel.TestClassOperations;
+import cta.dcmsttel.TestClass;
+
+import java.lang.Integer;
+/**
+ * A very simple component that does not make use of 
+ * {@link alma.acs.component.ComponentImplBase}.
+ * 
+ * Javadoc comments have been removed to keep the
+ * listing for the tutorial shorter.
+ * 
+ * @author hsommer
+ */
+public class TestClassImpl implements ComponentLifecycle, TestClassOperations
+{
+	private ContainerServices m_containerServices;
+	private Logger m_logger;
+        private Integer m_state;
+
+	/////////////////////////////////////////////////////////////
+	// Implementation of ComponentLifecycle
+	/////////////////////////////////////////////////////////////
+	
+	public void initialize(ContainerServices containerServices) {
+		m_containerServices = containerServices;
+		m_logger = m_containerServices.getLogger();
+		m_logger.info("initialize() called...");
+		m_state = 0;
+	}
+    
+	public void execute() {
+		m_logger.info("execute() called...");
+	}
+    
+	public void cleanUp() {
+		m_logger.info("cleanUp() called..., nothing to clean up.");
+	}
+    
+	public void aboutToAbort() {
+		cleanUp();
+		m_logger.info("managed to abort...");
+		System.out.println("HelloDemo component managed to abort... you should know this even if the logger did not flush correctly!");
+	}
+	
+	/////////////////////////////////////////////////////////////
+	// Implementation of ACSComponent
+	/////////////////////////////////////////////////////////////
+	
+	public ComponentStates componentState() {
+		return m_containerServices.getComponentStateManager().getCurrentState();
+	}
+	public String name() {
+		return m_containerServices.getName();
+	}
+	
+	/////////////////////////////////////////////////////////////
+	// Implementation of HelloDemoOperations
+	/////////////////////////////////////////////////////////////
+	
+	public String sayHello() {
+	    m_logger.info("sayHello called..."+name());
+	    return "hello";
+	}
+	
+	public String sayHelloWithParameters(String inString,
+			DoubleHolder inoutDouble, IntHolder outInt) {
+		m_logger.info("sayHello called with arguments inString=" + inString
+				+ "; inoutDouble=" + inoutDouble.value
+				+ ". Will return 'hello'...");
+		outInt.value = (int) Math.round(Math.E * 10000000);
+		return "hello";
+	}
+    
+
+        public int switchState(){
+	    m_logger.info("Change state from "+Integer.toString(m_state)+" to "+Integer.toString(m_state+1));
+	    m_state = m_state + 1;
+	    return m_state;
+	}
+
+}

test/CDB/MACI/Components/Components.xml

+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+   - Configuration for a TestClass
+  -->
+<Components  xmlns="urn:schemas-cosylab-com:Components:1.0"
+       xmlns:cdb="urn:schemas-cosylab-com:CDB:1.0" 
+       xmlns:baci="urn:schemas-cosylab-com:BACI:1.0" 
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+      
+       <e Name="TESTCLASS" 
+          Code="cta.dcmsttel.TestClassImpl.TestClassComponentHelper" 
+          Type="IDL:cta/dcmsttel/TestClass:1.0" 
+          Container="Mst_Container" 
+          ImplLang="java" 
+	  KeepAliveTime="-1"/>
+
+</Components>

test/CDB/MACI/Containers/Mst_Container/Mst_Container.xml

+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<Container 
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+	xmlns="urn:schemas-cosylab-com:Container:1.0" 
+	xmlns:log="urn:schemas-cosylab-com:LoggingConfig:1.0" 
+	ImplLang="java"
+	>
+  <Autoload>
+   </Autoload>
+  <DeployInfo Host="actl-dev-vm.localdomain" Flags="" KeepAliveTime="10000" StartOnDemand="true" />
+  <LoggingConfig 
+           centralizedLogger="Log" 
+           minLogLevel="2" 
+           dispatchPacketSize="10" 
+           immediateDispatchLevel="99">
+  </LoggingConfig>
+</Container>
+
+

test/CDB/MACI/Containers/Mst_ContainerPy/Mst_ContainerPy.xml

+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<Container 
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+	xmlns="urn:schemas-cosylab-com:Container:1.0" 
+	xmlns:log="urn:schemas-cosylab-com:LoggingConfig:1.0" 
+	ImplLang="py"
+	>
+  <Autoload>
+   </Autoload>
+  <DeployInfo Host="actl-dev-vm.localdomain" Flags="" KeepAliveTime="100000" StartOnDemand="true" />
+  <LoggingConfig 
+           centralizedLogger="Log" 
+           minLogLevel="2" 
+           dispatchPacketSize="10" 
+           immediateDispatchLevel="99">
+  </LoggingConfig>
+</Container>
+
+

test/CDB/MACI/Managers/Manager/Manager.xml

+<?xml version="1.0" encoding="ISO-8859-1"?>
+<Manager   xmlns:cdb="urn:schemas-cosylab-com:CDB:1.0" 
+           xmlns="urn:schemas-cosylab-com:Manager:1.0" 
+           xmlns:baci="urn:schemas-cosylab-com:BACI:1.0" 
+           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+  Timeout="50.0"
+  ClientPingInterval="2.0"
+  ContainerPingInterval="2.0"
+  AdministratorPingInterval="2.0">
+
+  <Startup>
+  </Startup>
+
+  <ServiceComponents>
+	<cdb:e string="Log"/>
+	<cdb:e string="LogFactory"/>
+	<cdb:e string="NotifyEventChannelFactory"/>
+	<cdb:e string="ArchivingChannel"/>
+	<cdb:e string="LoggingChannel"/>
+	<cdb:e string="InterfaceRepository"/>
+	<cdb:e string="CDB"/>
+	<cdb:e string="ACSLogSvc"/>
+	<cdb:e string="PDB"/>
+  </ServiceComponents>
+
+  <LoggingConfig
+    	minLogLevel="2"
+    	immediateDispatchLevel="99"
+    	dispatchPacketSize="0" />
+
+</Manager>

test/runMe

+acsStopContainer Mst_Container
+acsStartContainer -java Mst_Container
+

test/test.py

+
+from Acspy.Clients.SimpleClient import PySimpleClient
+import ACS, ACS__POA
+
+name = "TESTCLASS"
+simpleClient = PySimpleClient()
+s = simpleClient.getComponent(name)
+print(s.sayHello())
+print("switchState() = ",s.switchState())
+simpleClient.releaseComponent(name)
+print("done")