/// <summary>
/// Deploys a driver into the context.
/// </summary>
/// <param name="instance">Instance of the object implementing the informed Driver.</param>
/// <param name="instanceId">Optional instanceId which to call this instance of the driver.</param>
public void DeployDriver(UOSDriver instance, string instanceId = null)
{
UpDriver driver = instance.GetDriver();
if (instanceId == null)
{
instanceId = driver.name + IncDeployedDriversCount();
}
DriverModel model = new DriverModel(instanceId, instance.GetDriver(), this.currentDevice.name);
if (!driverHash.ContainsKey(driver.name))
{
if (instance.GetParent() != null)
{
AddToEquivalenceTree(instance.GetParent());
}
AddToEquivalenceTree(driver);
}
lock (_driverdao_lock) { driverDao.Insert(model); }
instances[model.rowid] = instance;
toInitialize.Add(instanceId);
logger.Log("Deployed Driver : " + model.driver.name + " with id " + instanceId);
}
/// <summary>
/// Undeploys the referenced driver instance from the Driver.
/// </summary>
/// <param name="instanceId">The instance id of the Driver to be removed.</param>
public void UndeployDriver(string instanceId)
{
logger.Log("Undeploying driver with InstanceId : '" + instanceId + "'");
DriverModel model;
lock (_driverdao_lock) { model = driverDao.Retrieve(instanceId, currentDevice.name); }
if (model != null)
{
UOSDriver uDriver = instances[model.rowid];
if (!toInitialize.Contains(model.id))
{
uDriver.Destroy();
}
lock (_driverdao_lock) { driverDao.Delete(model.id, currentDevice.name); }
toInitialize.Remove(model.id);
}
else
{
logger.LogError(
"Undeploying driver with InstanceId : '" + instanceId +
"' was not possible, since it's not present in the current database.");
}
}
/// <summary>
/// Initializes the driver that are not initialized yet.
/// </summary>
public void InitDrivers()
{
List <DriverModel> list;
lock (_driverdao_lock) { list = driverDao.List("uos.DeviceDriver"); }
if (list.Count == 0)
{
DeviceDriver deviceDriver = new DeviceDriver();
DeployDriver(deviceDriver);
}
logger.Log("Initializing " + toInitialize.Count + " drivers.");
foreach (string id in toInitialize)
{
DriverModel model;
lock (_driverdao_lock) { model = driverDao.Retrieve(id, currentDevice.name); }
UOSDriver driver = instances[model.rowid];
driver.Init(gateway, settings, id);
logger.Log("Initialized Driver " + model.driver.name + " with id '" + id + "'");
}
toInitialize.Clear();
}
/// <summary>
/// Deploys a driver into the context.
/// </summary>
/// <param name="instance">Instance of the object implementing the informed Driver.</param>
/// <param name="instanceId">Optional instanceId which to call this instance of the driver.</param>
public void DeployDriver(UOSDriver instance, string instanceId = null)
{
UpDriver driver = instance.GetDriver();
if (instanceId == null)
instanceId = driver.name + IncDeployedDriversCount();
DriverModel model = new DriverModel(instanceId, instance.GetDriver(), this.currentDevice.name);
if (!driverHash.ContainsKey(driver.name))
{
if (instance.GetParent() != null)
AddToEquivalenceTree(instance.GetParent());
AddToEquivalenceTree(driver);
}
lock (_driverdao_lock) { driverDao.Insert(model); }
instances[model.rowid] = instance;
toInitialize.Add(instanceId);
logger.Log("Deployed Driver : " + model.driver.name + " with id " + instanceId);
}