BugID: 679

Redesign of Main Control Unit software.

MAC/APL/MainCU/MainCU.spec.in

+# -*- Mode:rpm-spec -*-
+# MCU.spec.in
+#
+
+##############################################################################
+#
+# Preamble
+#
+##############################################################################
+
+Summary: The MCU contains all controller for the MainCU.
+
+%define release @RPM_RELEASE@
+%define version @VERSION@
+%define pkgname @PACKAGE@
+%define pkgdir %{pkgname}-%{version}-%{release}
+%define prefix /opt/lofar
+%define configure_args @RPM_CONFIGURE_ARGS@
+##define build_kernel_version @BUILD_KERNEL_VERSION@
+
+Name: %{pkgname}
+Version: %{version}
+Release: %{release}
+Copyright: LGPL
+Group: Application/System
+Source: %{pkgname}-%{version}.tar.gz
+BuildRoot: %{_tmppath}/%{pkgdir}-root
+URL: http://www.astron.nl
+Prefix: %{prefix}
+BuildArchitectures: i386 # Target platforms, i.e., i586
+Requires: Common = 2.3
+Requires: APS = 2.0
+Requires: OTDB = 1.0
+Requires: GCFTM = 6.0
+Requires: GCFCommon = 6.0
+Requires: GCFPAL = 6.0
+Requires: APLCommon = 3.1
+Packager: %{packager}
+Distribution: The LOFAR project
+Vendor: ASTRON
+
+AutoReqProv: no
+
+%description
+
+The MCU contains all controller for the MainCU:
+MacScheduler that scans the SAS database for new observations.
+ObservationCtrl that is the maincontroller for each observation.
+BeamDirection that makes sure that all station point in the same direction.
+
+##############################################################################
+#
+# prep
+#
+##############################################################################
+%prep
+echo $prefix
+
+# create the build directory, untar the source
+%setup
+
+##############################################################################
+#
+# build
+#
+##############################################################################
+%build
+./configure %{configure_args} --prefix=%{prefix} && make
+
+##############################################################################
+#
+# install
+#
+##############################################################################
+%install
+# To make things work with BUILDROOT
+if [ "$RPM_BUILD_ROOT" != "%{_tmppath}/%{pkgdir}-root" ]
+then
+  echo
+  echo @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+  echo @                                                                    @
+  echo @  RPM_BUILD_ROOT is not what I expected.  Please clean it yourself. @
+  echo @                                                                    @
+  echo @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+  echo
+else
+  echo Cleaning RPM_BUILD_ROOT: "$RPM_BUILD_ROOT"
+  rm -rf "$RPM_BUILD_ROOT"
+fi
+mkdir -p $RPM_BUILD_ROOT%{prefix}
+make DESTDIR="$RPM_BUILD_ROOT" install
+
+#uninstall
+
+##############################################################################
+#
+# verify
+#
+##############################################################################
+#verify
+
+##############################################################################
+#
+# clean
+#
+##############################################################################
+%clean
+# Call me paranoid, but I do not want to be responsible for nuking
+# someone's harddrive!
+if [ "$RPM_BUILD_ROOT" != "%{_tmppath}/%{pkgdir}-root" ]
+then
+  echo
+  echo @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+  echo @                                                                    @
+  echo @  RPM_BUILD_ROOT is not what I expected.  Please clean it yourself. @
+  echo @                                                                    @
+  echo @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+  echo
+else
+  echo Cleaning RPM_BUILD_ROOT: "$RPM_BUILD_ROOT"
+  rm -rf "$RPM_BUILD_ROOT"
+fi
+
+##############################################################################
+#
+# files
+#
+##############################################################################
+
+# empty 'files' means all distributed files
+%files
+%defattr(-, root, root)
+%{prefix}
+
+# Your application file list goes here
+# %{prefix}/lib/lib*.so*
+
+# Documentation
+# doc COPYING ChangeLog README AUTHORS NEWS
+# doc doc/*
+
+# link the module to the correct path
+%post 
+
+# before uninstall
+%preun
+
+# after uninstall
+%postun
+
+##############################################################################
+#
+# package devel
+#
+##############################################################################
+
+#package devel
+#Summary: Development files for %{pkgname}
+#Group: Applications/System
+#description devel
+#Development files for %{pkgname}.
+
+#files devel
+
+# Your development files go here
+# Programmers documentation goes here
+#doc doc
+
+# end of file

MAC/APL/MainCU/Makefile.am

+SUBDIRS=src
+
+EXTRA_DIST = \
+      Makefile.common \
+      MainCU.spec \
+      autoconf_share/compiletool
+
+include $(top_srcdir)/Makefile.common

MAC/APL/MainCU/bootstrap

+#!/bin/sh
+
+../../../autoconf_share/bootstrap ../../../autoconf_share

MAC/APL/MainCU/configure.in

+dnl
+dnl Process this file with autoconf to produce a configure script.
+dnl
+AC_INIT
+dnl AC_CONFIG_AUX_DIR(config)
+dnl AM_CONFIG_HEADER(config/config.h)
+AM_CONFIG_HEADER(config.h)
+AM_INIT_AUTOMAKE(MainCU, 1.0, no-define)
+
+dnl
+dnl Initialize for LOFAR (may set compilers)
+dnl
+lofar_INIT
+
+dnl Checks for programs.
+AC_PROG_AWK
+AC_PROG_CC
+AC_PROG_CXX
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_DISABLE_SHARED
+AC_PROG_LIBTOOL
+AC_PROG_YACC
+AM_PROG_LEX
+
+dnl Checks for libraries.
+
+dnl dnl Replace `main' with a function in -lfl:
+dnl AC_CHECK_LIB(fl, main)
+dnl dnl Replace `main' with a function in -lcosev_r:
+dnl AC_CHECK_LIB(cosev_r, main)
+dnl dnl Replace `main' with a function in -lcosnm_r:
+dnl AC_CHECK_LIB(cosnm_r, main)
+dnl dnl Replace `main' with a function in -lorb_r:
+dnl AC_CHECK_LIB(orb_r, main)
+dnl dnl Replace `main' with a function in -lpthread:
+dnl AC_CHECK_LIB(pthread, main)
+dnl dnl Replace `main' with a function in -lvport_r:
+dnl AC_CHECK_LIB(vport_r, main)
+
+dnl Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS(unistd.h)
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_TYPE_SIZE_T
+
+dnl Checks for library functions.
+AC_FUNC_VPRINTF
+
+dnl
+dnl Check for LOFAR specific things
+dnl
+lofar_GENERAL
+lofar_COMPILETOOLS
+lofar_PVSS(1)
+lofar_INTERNAL(LCS/Common, common, LCS-Common-2_3, 1, Common/LofarTypes.h,,)
+lofar_INTERNAL(LCS/ACC/APS, aps, LCS-ACC-2_0, 1, APS/ParameterSet.h,,)
+lofar_INTERNAL(SAS/OTDB, otdb, HEAD, 1, OTDB/OTDBconnection.h,,)
+lofar_INTERNAL(MAC/GCF/GCFCommon, gcfcommon, MAC-GCF-6_0, 1, GCF/GCF_Defines.h,,)
+lofar_INTERNAL(MAC/GCF/TM, gcftm, MAC-GCF-6_0, 1, GCF/TM/GCF_Task.h,,)
+lofar_INTERNAL(MAC/GCF/PAL, gcfpal, MAC-GCF-6_0, 1, GCF/PAL/GCF_PVSSInfo.h,,)
+lofar_INTERNAL(MAC/APL/APLCommon, aplcommon, MAC-APL-3_1, 1, APL/APLCommon/APL_Defines.h,,)
+lofar_EXTERNAL(boost,1.32,boost/date_time/date.hpp, boost_date_time-gcc)
+lofar_EXTERNAL(pqxx,2.5.5,pqxx/pqxx, pqxx)
+lofar_EXTERNAL(pq,,libpq-fe.h, pq, /usr/local/pgsql)
+
+dnl
+dnl Output Makefiles
+dnl
+AC_OUTPUT(
+src/Makefile
+src/MACScheduler/Makefile
+Makefile
+MainCU.spec
+)

MAC/APL/MainCU/src/MACScheduler/APLMACScheduler.dpl

+# ascii dump of database
+
+# DpType
+TypeName
+TAplMacScheduler.TAplMacScheduler	1#1
+	state	25#2
+	error	25#3
+	
+	

MAC/APL/MainCU/src/MACScheduler/LogicalDeviceState.cc

+//#  LogicalDeviceState.cc: one_line_description
+//#
+//#  Copyright (C) 2002-2004
+//#  ASTRON (Netherlands Foundation for Research in Astronomy)
+//#  P.O.Box 2, 7990 AA Dwingeloo, The Netherlands, seg@astron.nl
+//#
+//#  This program is free software; you can redistribute it and/or modify
+//#  it under the terms of the GNU General Public License as published by
+//#  the Free Software Foundation; either version 2 of the License, or
+//#  (at your option) any later version.
+//#
+//#  This program 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 General Public License for more details.
+//#
+//#  You should have received a copy of the GNU General Public License
+//#  along with this program; if not, write to the Free Software
+//#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//#
+//#  $Id$
+
+//# Always #include <lofar_config.h> first!
+#include <lofar_config.h>
+
+//# Includes
+#include <Common/LofarLogger.h>
+#include <LogicalDeviceState.h>
+
+namespace LOFAR {
+  namespace APLCommon {
+
+//
+// LogicalDeviceState()
+//
+LogicalDeviceState::LogicalDeviceState()
+{
+	itsStates.resize(LAST_STATE);
+	itsStates[UNKNOWN] 				= "Unknown";
+	itsStates[CONNECT]				= "Connecting";
+	itsStates[CONNECTED]			= "Connected";
+	itsStates[SCHEDULE]				= "Scheduling";
+	itsStates[SCHEDULED]			= "Scheduled";
+	itsStates[CANCEL_SCHEDULE]		= "Canceling Schedule";
+	itsStates[SCHEDULE_CANCELLED]	= "Schedule Cancelled";
+	itsStates[CLAIM]				= "Claiming";
+	itsStates[CLAIMED]				= "Claimed";
+	itsStates[PREPARE]				= "Preparing";
+	itsStates[PREPARED]				= "Prepared";
+	itsStates[RESUME]				= "Resuming";
+	itsStates[RESUMED]				= "Resumed";
+	itsStates[SUSPEND]				= "Suspending";
+	itsStates[SUSPENDED]			= "Suspended";
+	itsStates[RELEASE]				= "Releasing";
+	itsStates[RELEASED]				= "Released";
+	itsStates[FINISH]				= "Finishing";
+	itsStates[FINISHED]				= "Finished";
+}
+
+//
+// ~LogicalDeviceState()
+//
+LogicalDeviceState::~LogicalDeviceState()
+{
+}
+
+string	LogicalDeviceState::name(uint16			aStateNr)
+{ 
+	return (((aStateNr >= UNKNOWN) && (aStateNr < LAST_STATE)) ?
+											itsStates[aStateNr] : "");
+}
+
+uint16	LogicalDeviceState::value(const string&		aStateName)
+{
+	uint16	i = UNKNOWN;
+	while (i < LAST_STATE) {
+		if (itsStates[i] == aStateName) {
+			return (i);
+		}
+		i++;
+	}
+
+	ASSERTSTR(false, aStateName << " is not a valid LogicalDeviceState");
+}
+
+  } // namespace APL
+} // namespace LOFAR

MAC/APL/MainCU/src/MACScheduler/LogicalDeviceState.h

+//#  LogicalDeviceState.h: one_line_description
+//#
+//#  Copyright (C) 2002-2004
+//#  ASTRON (Netherlands Foundation for Research in Astronomy)
+//#  P.O.Box 2, 7990 AA Dwingeloo, The Netherlands, seg@astron.nl
+//#
+//#  This program is free software; you can redistribute it and/or modify
+//#  it under the terms of the GNU General Public License as published by
+//#  the Free Software Foundation; either version 2 of the License, or
+//#  (at your option) any later version.
+//#
+//#  This program 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 General Public License for more details.
+//#
+//#  You should have received a copy of the GNU General Public License
+//#  along with this program; if not, write to the Free Software
+//#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//#
+//#  $Id$
+
+#ifndef APL_LOGICALDEVICESTATE_H
+#define APL_LOGICALDEVICESTATE_H
+
+// \file LogicalDeviceState.h
+// one_line_description
+
+//# Never #include <config.h> or #include <lofar_config.h> in a header file!
+//# Includes
+#include <Common/lofar_map.h>
+
+// Avoid 'using namespace' in headerfiles
+
+namespace LOFAR {
+  namespace APLCommon {
+
+// \addtogroup package
+// @{
+
+
+// class_description
+// ...
+class LogicalDeviceState
+{
+public:
+	LogicalDeviceState();
+	~LogicalDeviceState();
+
+	// define enumeration for all states of an LogicalDevice.
+	typedef enum {
+		UNKNOWN = 0,
+		CONNECT,
+		CONNECTED,
+		SCHEDULE,
+		SCHEDULED,
+		CANCEL_SCHEDULE,
+		SCHEDULE_CANCELLED,
+		CLAIM,
+		CLAIMED,
+		PREPARE,
+		PREPARED,
+		RESUME,
+		RESUMED,
+		SUSPEND,
+		SUSPENDED,
+		RELEASE,
+		RELEASED,
+		FINISH,
+		FINISHED,
+		LAST_STATE
+	} LDstateNr;
+
+	// conversion routines
+	string	name(uint16			aStateNr);
+	uint16	value(const string&		aStateName);
+
+	// ... example
+	ostream& print (ostream& os) const
+	{	return (os); }
+
+private:
+	// Copying is not allowed
+	LogicalDeviceState(const LogicalDeviceState&	that);
+	LogicalDeviceState& operator=(const LogicalDeviceState& that);
+
+	//# --- Datamembers ---
+	vector<string>		itsStates;
+};
+
+//# --- Inline functions ---
+
+// ... example
+//#
+//# operator<<
+//#
+inline ostream& operator<< (ostream& os, const LogicalDeviceState& aLogicalDeviceState)
+{	
+	return (aLogicalDeviceState.print(os));
+}
+
+
+// @}
+  } // namespace APLCommon
+} // namespace LOFAR
+
+#endif

MAC/APL/MainCU/src/MACScheduler/MACScheduler.conf.in

+mac.ns.MACScheduler.SAS_server.type=TCP
+mac.ns.MACScheduler.SAS_server.host=lofar27
+mac.ns.MACScheduler.SAS_server.port=27000
+mac.ns.MACScheduler.VIparent_server.type=TCP
+mac.ns.MACScheduler.VIparent_server.host=lofar27
+mac.ns.MACScheduler.VIparent_server.port=27100
+
+mac.ns.CCU1_VIC_VIStartDaemon.server.type=TCP
+mac.ns.CCU1_VIC_VIStartDaemon.server.host=lofar27
+mac.ns.CCU1_VIC_VIStartDaemon.server.port=27010
+mac.top.MACScheduler.CCU1_VIC_VIStartDaemon.remoteservice=CCU1_VIC_VIStartDaemon:server
+mac.ns.CCU2_VIC_VIStartDaemon.server.type=TCP
+mac.ns.CCU2_VIC_VIStartDaemon.server.host=ccu2
+mac.ns.CCU2_VIC_VIStartDaemon.server.port=27010
+mac.top.MACScheduler.CCU2_VIC_VIStartDaemon.remoteservice=CCU2_VIC_VIStartDaemon:server
+mac.ns.CCU3_VIC_VIStartDaemon.server.type=TCP
+mac.ns.CCU3_VIC_VIStartDaemon.server.host=ccu3
+mac.ns.CCU3_VIC_VIStartDaemon.server.port=27010
+mac.top.MACScheduler.CCU3_VIC_VIStartDaemon.remoteservice=CCU3_VIC_VIStartDaemon:server
+mac.ns.CCU4_VIC_VIStartDaemon.server.type=TCP
+mac.ns.CCU4_VIC_VIStartDaemon.server.host=ccu4
+mac.ns.CCU4_VIC_VIStartDaemon.server.port=27010
+mac.top.MACScheduler.CCU4_VIC_VIStartDaemon.remoteservice=CCU4_VIC_VIStartDaemon:server
+mac.ns.CCU5_VIC_VIStartDaemon.server.type=TCP
+mac.ns.CCU5_VIC_VIStartDaemon.server.host=ccu5
+mac.ns.CCU5_VIC_VIStartDaemon.server.port=27010
+mac.top.MACScheduler.CCU5_VIC_VIStartDaemon.remoteservice=CCU5_VIC_VIStartDaemon:server
+mac.ns.CCU6_VIC_VIStartDaemon.server.type=TCP
+mac.ns.CCU6_VIC_VIStartDaemon.server.host=ccu6
+mac.ns.CCU6_VIC_VIStartDaemon.server.port=27010
+mac.top.MACScheduler.CCU6_VIC_VIStartDaemon.remoteservice=CCU6_VIC_VIStartDaemon:server
+
+# new setup
+OTDBusername		= paulus
+OTDBdatabasename	= boskabouter
+OTDBpassword		= overeem
+OTDBpollInterval	= 5s
+
+QueuePeriod			= 15m
+ClaimPeriod			= 2m
+
+
+#
+# should be obsolete
+#
+shareLocation=/opt/lofar/MAC/parametersets/
+
+#
+# Obsolete
+#
+#mac.apl.ams.CCU2.startDaemonHost=earth
+#mac.apl.ams.CCU2.startDaemonPort=server
+#mac.apl.ams.CCU2.startDaemonTask=CCU2_VIC_VIStartDaemon

MAC/APL/MainCU/src/MACScheduler/MACScheduler.h

+//#  MACScheduler.h: Interface between MAC and SAS.
+//#
+//#  Copyright (C) 2002-2004
+//#  ASTRON (Netherlands Foundation for Research in Astronomy)
+//#  P.O.Box 2, 7990 AA Dwingeloo, The Netherlands, seg@astron.nl
+//#
+//#  This program is free software; you can redistribute it and/or modify
+//#  it under the terms of the GNU General Public License as published by
+//#  the Free Software Foundation; either version 2 of the License, or
+//#  (at your option) any later version.
+//#
+//#  This program 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 General Public License for more details.
+//#
+//#  You should have received a copy of the GNU General Public License
+//#  along with this program; if not, write to the Free Software
+//#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//#
+//#  $Id$
+
+#ifndef MACScheduler_H
+#define MACScheduler_H
+
+//# Includes
+#include <boost/shared_ptr.hpp>
+
+//# GCF Includes
+#include <GCF/PAL/GCF_MyPropertySet.h>
+#include <GCF/TM/GCF_Port.h>
+#include <GCF/TM/GCF_TCPPort.h>
+#include <GCF/TM/GCF_Task.h>
+#include <GCF/TM/GCF_Event.h>
+
+//# local includes
+#include "APL/APLCommon/PropertySetAnswerHandlerInterface.h"
+#include "APL/APLCommon/PropertySetAnswer.h"
+#include "APL/APLCommon/APLCommonExceptions.h"
+#include "APL/APLCommon/LogicalDevice_Protocol.ph"
+#include "APL/APLCommon/StartDaemon_Protocol.ph"
+
+//# Common Includes
+#include <Common/lofar_string.h>
+#include <Common/lofar_vector.h>
+#include <Common/LofarLogger.h>
+
+//# ACC Includes
+#include <OTDB/OTDBconnection.h>
+#include <OTDB/TreeMaintenance.h>
+#include <OTDB/OTDBnode.h>
+#include <APS/ParameterSet.h>
+
+// forward declaration
+
+namespace LOFAR {
+	namespace MCU {
+
+using	GCF::TM::GCFTCPPort;
+using	GCF::TM::GCFEvent;
+using	GCF::TM::GCFPortInterface;
+using	GCF::TM::GCFTask;
+
+
+class MACScheduler : public GCFTask,
+							APLCommon::PropertySetAnswerHandlerInterface
+{
+public:
+	MACScheduler();
+	~MACScheduler();
+
+   	// PropertySetAnswerHandlerInterface method
+   	virtual void handlePropertySetAnswer(GCFEvent& answer);
+
+	// During the initial state all connections with the other programs are made.
+   	GCFEvent::TResult initial_state (GCFEvent& e, 
+									 GCFPortInterface& p);
+	
+	// In this state the last-registered state is compared with the current
+	// database-state and an appropriate recovery is made for each observation.
+   	GCFEvent::TResult recover_state (GCFEvent& e, 
+									 GCFPortInterface& p);
+
+	// Normal control mode. Watching the OTDB and controlling the observations.
+   	GCFEvent::TResult active_state  (GCFEvent& e, 
+									 GCFPortInterface& p);
+
+private:
+	// avoid copying
+	MACScheduler(const MACScheduler&);
+   	MACScheduler& operator=(const MACScheduler&);
+
+   	void _connectedHandler(GCFPortInterface& port);
+   	void _disconnectedHandler(GCFPortInterface& port);
+   	void _doOTDBcheck();
+   	boost::shared_ptr<ACC::APS::ParameterSet> 
+		 readObservationParameters (OTDB::treeIDType	ObsTreeID);
+
+   	typedef boost::shared_ptr<GCF::PAL::GCFMyPropertySet> GCFMyPropertySetPtr;
+
+   	APLCommon::PropertySetAnswer  itsPropertySetAnswer;
+   	GCFMyPropertySetPtr           itsPropertySet;
+
+#if 0
+   	typedef GCFTCPPort  		TRemotePort;
+
+   	typedef boost::shared_ptr<GCFTCPPort>  TTCPPortPtr;
+   	typedef boost::shared_ptr<TRemotePort>  		TRemotePortPtr;
+   	typedef vector<TTCPPortPtr>             		TTCPPortVector;
+   	typedef vector<TRemotePortPtr>          		TRemotePortVector;
+   	typedef map<string,TRemotePortPtr>      		TStringRemotePortMap;
+   	typedef map<string,TTCPPortPtr>         		TStringTCPportMap;
+      
+   	bool 	_isServerPort	   (const GCFPortInterface& server, 
+							    const GCFPortInterface& port) const;
+   	bool 	_isVISDclientPort  (const GCFPortInterface& port, 
+							  	string& visd) const;
+   	bool 	_isVIclientPort    (const GCFPortInterface& port) const;
+   	string 	_getVInameFromPort (const GCFPortInterface& port) const;
+   	string 	_getShareLocation  () const;
+
+   	void 	createChildsSections(OTDB::TreeMaintenance& tm, 
+								int32 treeID, 
+								OTDB::nodeIDType topItem, 
+								const string& nodeName, 
+								boost::shared_ptr<ACC::APS::ParameterSet> ps);
+      
+   	void 	_schedule		   (const string& VIrootID, 
+								GCFPortInterface* port=0);
+   	void 	_updateSchedule	   (const string& VIrootID, 
+								GCFPortInterface* port=0);
+   	void 	_cancelSchedule	   (const string& VIrootID, 
+								GCFPortInterface* port=0);
+      
+   	TStringRemotePortMap	m_VISDclientPorts;    // connected VI StartD clients
+   	string					m_VIparentPortName;
+   	TRemotePort				m_VIparentPort;       // parent for VI's
+
+   	// the vector and map both contain the child ports. The vector is used
+   	// to cache the port at the moment of the accept. However, at that moment, 
+   	// the parent does not yet know the ID of that child. The child sends its
+   	// ID in the CONNECT event and when that message is received, the port and ID
+   	// are stored in the TPortMap. The map is used in all communication with the
+   	// childs.
+   	TRemotePortVector		m_VIclientPorts;      // created VI's
+   	TStringRemotePortMap	m_connectedVIclientPorts; // maps node ID's to ports
+#endif
+
+	// Administration of the ObservationControllers
+	typedef struct {
+		OTDB::treeIDType	treeID;		// tree in the OTDB
+		GCFTCPPort*			port;		// TCP connection with controller
+		uint16				state;		// state the controller has
+	} ObsCntlr_t;
+
+	// Map with all active ObservationControllers.
+	map<GCFTCPPort*, ObsCntlr_t>	itsObsCntlrMap;
+	vector<GCFTCPPort*>				itsObsCntlrPorts;
+
+	// Ports for StartDaemon and ObservationControllers.
+   	GCFTCPPort*				itsSDclientPort;		// connection to StartDaemon
+   	GCFTCPPort*				itsLDserverPort;		// listener for ObsControllers
+
+	// Second timer used for internal timing.
+	uint32					itsSecondTimer;			// 1 second hardbeat
+	uint32					itsSDretryTimer;		// for reconnecting to SD
+
+	// Scheduling settings
+	uint32					itsQueuePeriod;			// period between qeueuing and start
+	uint32					itsClaimPeriod;			// period between claiming and start
+      
+	// OTDB related variables.
+   	OTDB::OTDBconnection*	itsOTDBconnection;		// connection to the database
+	uint32					itsOTDBpollInterval;	// itv between OTDB polls
+	int32					itsNextOTDBpolltime;	// when next OTDB poll is scheduled
+
+};
+
+  };//MCU
+};//LOFAR
+#endif

MAC/APL/MainCU/src/MACScheduler/MACScheduler.log_prop.in

+# add your custom loggers and appenders here
+#
+
+log4cplus.rootLogger=INFO, STDOUT
+
+log4cplus.logger.TRC=PUTJE
+log4cplus.additivity.TRC=FALSE
+
+log4cplus.logger.MAC=DEBUG, STDOUT, FILE
+log4cplus.additivity.MAC=FALSE
+
+log4cplus.logger.TRC.MAC=TRACE, FILE
+log4cplus.additivity.TRC.MAC=FALSE
+
+log4cplus.appender.PUTJE=log4cplus::NullAppender
+
+log4cplus.appender.STDOUT=log4cplus::ConsoleAppender
+log4cplus.appender.STDOUT.layout=log4cplus::PatternLayout
+log4cplus.appender.STDOUT.layout.ConversionPattern=%x %D{%d-%m-%y %H:%M:%S} %-5p %c{9} - %m [%.25l]%n
+log4cplus.appender.STDOUT.logToStdErr=true
+#log4cplus.appender.STDOUT.Threshold=WARN
+#log4cplus.appender.STDOUT.filters.1=log4cplus::spi::LogLevelRangeFilter
+#log4cplus.appender.STDOUT.filters.1.LogLevelMin=INFO
+#log4cplus.appender.STDOUT.filters.1.LogLevelMax=FATAL
+#log4cplus.appender.STDOUT.filters.1.AcceptOnMatch=true
+#log4cplus.appender.STDOUT.filters.2=log4cplus::spi::DenyAllFilter
+
+log4cplus.appender.FILE=log4cplus::RollingFileAppender
+log4cplus.appender.FILE.File=../log/MACScheduler.log
+log4cplus.appender.FILE.MaxFileSize=5MB
+log4cplus.appender.FILE.MaxBackupIndex=5
+log4cplus.appender.FILE.layout=log4cplus::PatternLayout
+log4cplus.appender.FILE.layout.ConversionPattern=%x %D{%d-%m-%y %H:%M:%S} %-5p %c{3} - %m [%.25l]%n
+
+log4cplus.appender.XMLFILE=log4cplus::RollingFileAppender
+log4cplus.appender.XMLFILE.File=../log/MACSchedulerlog.xml
+log4cplus.appender.XMLFILE.MaxFileSize=5MB
+log4cplus.appender.XMLFILE.MaxBackupIndex=5
+log4cplus.appender.XMLFILE.layout=log4cplus::XMLLayout
+
+log4cplus.appender.CHAINSAW=log4cplus::XMLSocketAppender
+log4cplus.appender.CHAINSAW.host=localhost
+log4cplus.appender.CHAINSAW.port=4448
+log4cplus.appender.CHAINSAW.layout=log4cplus::XMLLayout

MAC/APL/MainCU/src/MACScheduler/MACSchedulerDefines.h

+//#  MACScheduler_Defines.h: preprocessor definitions of various constants
+//#
+//#  Copyright (C) 2002-2003
+//#  ASTRON (Netherlands Foundation for Research in Astronomy)
+//#  P.O.Box 2, 7990 AA Dwingeloo, The Netherlands, seg@astron.nl
+//#
+//#  This program is free software; you can redistribute it and/or modify
+//#  it under the terms of the GNU General Public License as published by
+//#  the Free Software Foundation; either version 2 of the License, or
+//#  (at your option) any later version.
+//#
+//#  This program 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 General Public License for more details.
+//#
+//#  You should have received a copy of the GNU General Public License
+//#  along with this program; if not, write to the Free Software
+//#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//#
+//#  $Id$
+
+#ifndef MACScheduler_DEFINES_H
+#define MACScheduler_DEFINES_H
+
+namespace LOFAR {
+  namespace MCU {
+
+#define MS_TASKNAME					"MACScheduler"
+
+#define MS_PROPSET_NAME				"MACScheduler"
+#define MS_PROPSET_TYPE				"TAplMacScheduler"
+
+#define PVSSNAME_MS_QUEUEPERIOD		"QueuePeriod"
+#define PVSSNAME_MS_CLAIMPERIOD		"ClaimPeriod"
+
+// next lines should be defined somewhere in Common.
+#define PVSSNAME_FSM_STATE			"state"
+#define PVSSNAME_FSM_ERROR			"error"
+
+#define	SN_STARTDAEMON				"StartDaemon"
+#define SN_STARTDAEMON_VERSION		"V1"
+
+}; // MCU
+}; // LOFAR
+
+#endif

MAC/APL/MainCU/src/MACScheduler/MACSchedulerMain.cc

+//#  VirtualInstrumentStartDaemonMain.cc: Main entry for the VirtualInstrument start daemon
+//#
+//#  Copyright (C) 2002-2005
+//#  ASTRON (Netherlands Foundation for Research in Astronomy)
+//#  P.O.Box 2, 7990 AA Dwingeloo, The Netherlands, seg@astron.nl
+//#
+//#  This program is free software; you can redistribute it and/or modify
+//#  it under the terms of the GNU General Public License as published by
+//#  the Free Software Foundation; either version 2 of the License, or
+//#  (at your option) any later version.
+//#
+//#  This program 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 General Public License for more details.
+//#
+//#  You should have received a copy of the GNU General Public License
+//#  along with this program; if not, write to the Free Software
+//#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//#
+//#  $Id$
+#include <lofar_config.h>
+#include <Common/LofarLogger.h>
+
+#include "MACScheduler.h"
+
+int main(int argc, char* argv[])
+{
+  LOFAR::GCF::TM::GCFTask::init(argc, argv);
+  
+  LOFAR::MCU::MACScheduler ms;
+  ms.start(); // make initial transition
+
+  LOFAR::GCF::TM::GCFTask::run();
+    
+  return 0;
+}
+

MAC/APL/MainCU/src/MACScheduler/Makefile.am

+bin_PROGRAMS 				= MACScheduler
+
+MACScheduler_CPPFLAGS		= -DBOOST_DISABLE_THREADS \
+							  -Wno-deprecated \
+							  -fmessage-length=0 \
+							  -fdiagnostics-show-location=once
+
+MACScheduler_SOURCES		= MACScheduler.cc \
+							  MACSchedulerMain.cc \
+							  LogicalDeviceState.cc
+MACScheduler_LDADD			= -lpqxx $(LOFAR_DEPEND)
+MACScheduler_DEPENDENCIES	= $(LOFAR_DEPEND)
+
+NOINSTHDRS 					= MACScheduler.h \
+							  MACSchedulerDefines.h
+
+INSTHDRS 					= LogicalDeviceState.h
+
+pkginclude_HEADERS 			= $(NOINSTHDRS) $(INSTHDRS)
+
+DOCHDRS						= $(pkginclude_HEADERS) $(BUILT_SOURCES)
+
+EXTRA_DIST 					= $(configfiles_DATA) $(sysconf_DATA)
+
+#in case of make install these files will be copied to the bindir beside the test apps
+configfilesdir=$(bindir)
+configfiles_DATA 	= customPrepPVSSDB.ctl
+
+sysconf_DATA		= MACScheduler.conf \
+					  MACScheduler.log_prop
+
+%.log_prop: %.log_prop.in
+	cp $< $@
+
+%.conf: %.conf.in
+	cp $< $@
+
+%.ctl: %.ctl.in
+	cp $< $@
+
+clean-local:
+	rm -f *.ph
+
+include $(top_srcdir)/Makefile.common

MAC/APL/MainCU/src/MACScheduler/customPrepPVSSDB.ctl.in

+// this script must reside in the <PVSS project>/scripts directory
+main()
+{
+  // create an enabled flag for CCU_PIC
+  dpCreate("PIC__enabled", "GCFPaPsEnabled");
+  dpSet("PIC__enabled.","autoloaded|TCcuPic");
+  dpCreate("PIC_Stations__enabled", "GCFPaPsEnabled");
+  dpSet("PIC_Stations__enabled.","autoloaded|TCcuPic");
+  dpCreate("PIC_CEP__enabled", "GCFPaPsEnabled");
+  dpSet("PIC_CEP__enabled.","autoloaded|TCcuCep");
+  dpCreate("GSO__enabled", "GCFPaPsEnabled");
+  dpSet("GSO__enabled.","autoloaded|TCcuPic");
+  dpCreate("VIC__enabled", "GCFPaPsEnabled");
+  dpSet("VIC__enabled.","autoloaded|TCcuPic");
+  
+  dpDelete("GSO_MACScheduler");
+}

MAC/APL/MainCU/src/Makefile.am

+SUBDIRS = MACScheduler
+
+include $(top_srcdir)/Makefile.common
+

MAC/APL/StationCU/src/StationControl/customPrepPVSSDB.ctl.in

+// this script must reside in the <PVSS project>/scripts directory
+main()
+{
+  // create an enabled flag for CCU_PIC
+  dpCreate("PIC__enabled", "GCFPaPsEnabled");
+  dpSet("PIC__enabled.","autoloaded|TCcuPic");
+  dpCreate("PIC_Stations__enabled", "GCFPaPsEnabled");
+  dpSet("PIC_Stations__enabled.","autoloaded|TCcuPic");
+  dpCreate("PIC_CEP__enabled", "GCFPaPsEnabled");
+  dpSet("PIC_CEP__enabled.","autoloaded|TCcuCep");
+  dpCreate("GSO__enabled", "GCFPaPsEnabled");
+  dpSet("GSO__enabled.","autoloaded|TCcuPic");
+  dpCreate("VIC__enabled", "GCFPaPsEnabled");
+  dpSet("VIC__enabled.","autoloaded|TCcuPic");
+  
+  dpDelete("GSO_MACScheduler");
+}