Package de.mnl.srcpd4cu.srcp

Examples of de.mnl.srcpd4cu.srcp.DeviceGroup

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    @Override
    public Response execute(SessionDevice session, String arguments) {
        try {
            List<String> args
                = new ArrayList<String>(Arrays.asList(arguments.split(" ")));
            DeviceGroup deviceGroup
                = CommandUtil.findDeviceGroup(session, args);
            if (!deviceGroup.getSupportedDeviceTypes()
                .contains(GettableDevice.class)) {
                throw new CommandExecutionException(ERROR_FORBIDDEN);
            }
            Device device;
            if (deviceGroup instanceof SingleDeviceGroup) {
                device = ((SingleDeviceGroup)deviceGroup).getDevice();
            } else {
                long address = CommandUtil.consumeNumber(args);
                device = deviceGroup.getDevice(address);
                if (device == null) {
                    if (!deviceGroup.allowImplicitCreation()) {
                        throw new CommandExecutionException
                            (Command.ERROR_UNSUPPORTED_DEVICE);
                    }
                    device = deviceGroup.createDevice(address);
                    if (!(device instanceof InitializableDevice)
                        || !(device instanceof GettableDevice)) {
                        throw new CommandExecutionException
                            (Command.ERROR_UNSUPPORTED_DEVICE);
                    }
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    @Override
    public Response execute(SessionDevice session, String arguments) {
        try {
            List<String> args
                = new ArrayList<String>(Arrays.asList(arguments.split(" ")));
            DeviceGroup deviceGroup
                = CommandUtil.findDeviceGroup(session, args);
            if (!deviceGroup.getSupportedDeviceTypes()
                .contains(SettableDevice.class)) {
                throw new CommandExecutionException(ERROR_FORBIDDEN);
            }
            Device device;
            if (deviceGroup instanceof SingleDeviceGroup) {
                device = ((SingleDeviceGroup)deviceGroup).getDevice();
            } else {
                long address = CommandUtil.consumeNumber(args);
                device = deviceGroup.getDevice(address);
                if (device == null) {
                    if (!deviceGroup.allowImplicitCreation()) {
                        throw new CommandExecutionException
                            (Command.ERROR_UNSUPPORTED_DEVICE);
                    }
                    device = deviceGroup.createDevice(address);
                    if (!(device instanceof InitializableDevice)
                        || !(device instanceof SettableDevice)) {
                        throw new CommandExecutionException
                            (Command.ERROR_UNSUPPORTED_DEVICE);
                    }
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    @Override
    public Response execute(SessionDevice session, String arguments) {
        try {
            List<String> args
                = new ArrayList<String>(Arrays.asList(arguments.split(" ")));
            DeviceGroup deviceGroup
                = CommandUtil.findDeviceGroup(session, args);
            if (!deviceGroup.getSupportedDeviceTypes()
                .contains(InitializableDevice.class)) {
                throw new CommandExecutionException(ERROR_FORBIDDEN);
            }
            Device device;
            if (deviceGroup instanceof SingleDeviceGroup) {
                device = ((SingleDeviceGroup)deviceGroup).getDevice();
            } else {
                long address = CommandUtil.consumeNumber(args);
                device = deviceGroup.getDevice(address);
                if (device == null) {
                    device = deviceGroup.createDevice(address);
                    device.addStateChangeListener(session.getServer());
                }
            }
            if (!(device instanceof InitializableDevice)) {
                return ERROR_NOT_SUPPORTED;
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        try {
            if (bus == null) {
                bus = findBus(session, ids.get(0));
                ids.remove(0);
            }
            DeviceGroup deviceGroup = bus.getDeviceGroup(ids.get(0));
            if (deviceGroup == null) {
                throw new CommandExecutionException
                    (Command.ERROR_UNSUPPORTED_DEVICE_GROUP);
            }
            ids.remove(0);
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        (SessionDevice session, Bus bus, List<String> ids,
         boolean sessionMayBeDefault)
        throws CommandExecutionException {
        List<String> idsCopy = new ArrayList<String>(ids);
        try {
            DeviceGroup deviceGroup
                = CommandUtil.findDeviceGroup(session, bus, ids);
            Device device = null;
            if (deviceGroup instanceof SingleDeviceGroup) {
                return ((SingleDeviceGroup) deviceGroup).getDevice();
            }
            // Special case: although devices have addresses and therefore
            // an address must be specified, the address may be omitted
            // if session can be used as default.
            if (ids.size() == 0) {
                if (sessionMayBeDefault
                    && deviceGroup.getName().equals("SESSION")) {
                    device = session;
                } else {
                    throw new CommandExecutionException
                        (Command.ERROR_LIST_TOO_SHORT);
                }
            }
            // Device may be known already if default session was addressed.
            if (device == null) {
                device = deviceGroup.getDevice(consumeNumber(ids));
            }
            if (device == null) {
                throw new CommandExecutionException
                    (Command.ERROR_UNSUPPORTED_DEVICE);
            }
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        // create device group SERVER and bus 0 on construction
        super(DefaultDeviceGroup.newServerGroup(new DefaultBus(0)));
        buses.add(getDeviceGroup().getBus());
        addStateChangeListener(this);
        // device group DESCRIPTION
        DeviceGroup dg = DefaultDeviceGroup
            .newDescriptionDeviceGroup(buses.get(0));
        new DescriptionDevice(dg);
        // device group SESSION
        sessionDevGroup = DefaultDeviceGroup.newSessionGroup(buses.get(0));
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        }

        private void pollState() throws InterruptedException {
            ((EcPowerDevice)((SingleDeviceGroup)buses[0]
                .getDeviceGroup("POWER")).getDevice()).pollState();
            DeviceGroup locos = buses[0].getDeviceGroup("GL");
            for (Device loco : locos.getDevices()) {
                ((EcGenericLocoDevice)loco).pollState();
            }
        }
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Related Classes of de.mnl.srcpd4cu.srcp.DeviceGroup

  • de.mnl.srcpd4cu.commands.GetCommand
  • de.mnl.srcpd4cu.commands.InitCommand
  • de.mnl.srcpd4cu.commands.SetCommand
  • de.mnl.srcpd4cu.cus.easyControl.EasyControl$ConnectionThread
  • de.mnl.srcpd4cu.devices.ServerDevice
  • de.mnl.srcpd4cu.util.CommandUtil
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