Examples with PollTask org.openhab.core.io.transport.modbus.PollTask used on opensource projects

Example 11 with PollTask

use of org.openhab.core.io.transport.modbus.PollTask in project openhab-addons by openhab.

the class ModbusPollerThingHandler method unregisterPollTask.

/**
 * Unregister poll task.
 *
 * No-op in case no poll task is registered, or if the initialization is incomplete.
 */
public synchronized void unregisterPollTask() {
    logger.trace("unregisterPollTask()");
    if (config == null) {
        return;
    }
    PollTask localPollTask = this.pollTask;
    if (localPollTask != null) {
        logger.debug("Unregistering polling from ModbusManager");
        comms.unregisterRegularPoll(localPollTask);
    }
    this.pollTask = null;
    request = null;
    comms = null;
    updateStatus(ThingStatus.OFFLINE);
}

Example 12 with PollTask

use of org.openhab.core.io.transport.modbus.PollTask in project openhab-addons by openhab.

the class AbstractSunSpecHandler method unregisterPollTask.

/**
 * Unregister poll task.
 *
 * No-op in case no poll task is registered, or if the initialization is incomplete.
 */
private synchronized void unregisterPollTask() {
    @Nullable PollTask task = pollTask;
    if (task == null) {
        return;
    }
    logger.debug("Unregistering polling from ModbusManager");
    @Nullable ModbusCommunicationInterface mycomms = comms;
    if (mycomms != null) {
        mycomms.unregisterRegularPoll(task);
    }
    pollTask = null;
}

Example 13 with PollTask

use of org.openhab.core.io.transport.modbus.PollTask in project openhab-addons by openhab.

the class BaseModbusThingHandler method registerRegularPoll.

/**
 * Register regularly polled task. The method returns immediately, and the execution of the poll task will happen in
 * the background.
 *
 * One can register only one regular poll task for triplet of (endpoint, request, callback).
 *
 * @param request request to send
 * @param pollPeriodMillis poll interval, in milliseconds
 * @param initialDelayMillis initial delay before starting polling, in milliseconds
 * @param callback callback to call with data
 * @param callback callback to call in case of failure
 * @return poll task representing the regular poll
 * @throws IllegalStateException when this communication has been closed already
 */
public PollTask registerRegularPoll(ModbusReadRequestBlueprint request, long pollPeriodMillis, long initialDelayMillis, ModbusReadCallback resultCallback, ModbusFailureCallback<ModbusReadRequestBlueprint> failureCallback) {
    PollTask task = getModbus().registerRegularPoll(request, pollPeriodMillis, initialDelayMillis, resultCallback, failureCallback);
    periodicPollers.add(task);
    return task;
}

Example 14 with PollTask

use of org.openhab.core.io.transport.modbus.PollTask in project openhab-addons by openhab.

the class ModbusDataHandlerTest method testInitGeneric.

/**
 * @param pollerFunctionCode poller function code. Use null if you want to have data thing direct child of endpoint
 *            thing
 * @param pollerStart start index of poller
 * @param config thing config
 * @param statusConsumer assertion method for data thingstatus
 */
private void testInitGeneric(ModbusReadFunctionCode pollerFunctionCode, int pollerStart, Configuration config, Consumer<ThingStatusInfo> statusConsumer) {
    int pollLength = 3;
    Bridge parent;
    if (pollerFunctionCode == null) {
        parent = createTcpMock();
        addThing(parent);
    } else {
        ModbusSlaveEndpoint endpoint = new ModbusTCPSlaveEndpoint("thisishost", 502, false);
        // Minimally mocked request
        ModbusReadRequestBlueprint request = Mockito.mock(ModbusReadRequestBlueprint.class);
        doReturn(pollerStart).when(request).getReference();
        doReturn(pollLength).when(request).getDataLength();
        doReturn(pollerFunctionCode).when(request).getFunctionCode();
        PollTask task = Mockito.mock(PollTask.class);
        doReturn(endpoint).when(task).getEndpoint();
        doReturn(request).when(task).getRequest();
        parent = createPollerMock("poller1", task);
    }
    String thingId = "read1";
    ModbusDataThingHandler dataHandler = createDataHandler(thingId, parent, builder -> builder.withConfiguration(config), bundleContext);
    statusConsumer.accept(dataHandler.getThing().getStatusInfo());
}

Example 15 with PollTask

use of org.openhab.core.io.transport.modbus.PollTask in project openhab-addons by openhab.

the class ModbusDataHandlerTest method testValueTypeGeneric.

private void testValueTypeGeneric(ModbusReadFunctionCode functionCode, ValueType valueType, ThingStatus expectedStatus) {
    ModbusSlaveEndpoint endpoint = new ModbusTCPSlaveEndpoint("thisishost", 502, false);
    // Minimally mocked request
    ModbusReadRequestBlueprint request = Mockito.mock(ModbusReadRequestBlueprint.class);
    doReturn(3).when(request).getDataLength();
    doReturn(functionCode).when(request).getFunctionCode();
    PollTask task = Mockito.mock(PollTask.class);
    doReturn(endpoint).when(task).getEndpoint();
    doReturn(request).when(task).getRequest();
    Bridge poller = createPollerMock("poller1", task);
    Configuration dataConfig = new Configuration();
    dataConfig.put("readStart", "1");
    dataConfig.put("readTransform", "default");
    dataConfig.put("readValueType", valueType.getConfigValue());
    ModbusDataThingHandler dataHandler = createDataHandler("data1", poller, builder -> builder.withConfiguration(dataConfig));
    assertThat(dataHandler.getThing().getStatus(), is(equalTo(expectedStatus)));
}