protected override void DoInitialize()
{
logger.Info("Инициализация...");
var server = opcConnection.WaitConnection();
try {
opcTags = new OpcValueImpl[parameters.Length];
for (var i = 0; i < parameters.Length; ++i) {
opcTags[i] = new OpcValueImpl(server, parameters[i].OpcTag);
opcTags[i].Activate();
}
}
finally {
opcConnection.ReleaseConnection();
}
logger.Info("Инициализация завершена.");
}
public void Activate()
{
opcServer.Connect(SERVER_NAME, HOST);
tag[DB601_NEW_BATCH_REQUEST] = new OpcValueImpl(opcServer, DB601_NEW_BATCH_REQUEST);
tag[DB601_FURNACE_NUMBER] = new OpcValueImpl(opcServer, DB601_FURNACE_NUMBER);
tag[DB600_NEW_BATCH_RECEIVED] = new OpcValueImpl(opcServer, DB600_NEW_BATCH_RECEIVED);
tag[DB600_CAST_NUM] = new OpcValueImpl(opcServer, DB600_CAST_NUM);
tag[DB600_FURNACE_NUM] = new OpcValueImpl(opcServer, DB600_FURNACE_NUM);
tag[DB600_MELT_ID] = new OpcValueImpl(opcServer, DB600_MELT_ID);
tag[DB600_PRODUCT_NAME] = new OpcValueImpl(opcServer, DB600_PRODUCT_NAME);
tag[DB620_DATA_READY] = new OpcValueImpl(opcServer, DB620_DATA_READY);
tag[DB620_WEIGHT] = new OpcValueImpl(opcServer, DB620_WEIGHT);
tag[DB620_ITEM_NO] = new OpcValueImpl(opcServer, DB620_ITEM_NO);
tag[DB620_CAST_NUM] = new OpcValueImpl(opcServer, DB620_CAST_NUM);
tag[DB620_FURNACE_NUM] = new OpcValueImpl(opcServer, DB620_FURNACE_NUM);
tag[DB620_MELT_ID] = new OpcValueImpl(opcServer, DB620_MELT_ID);
tag[DB001] = new OpcValueImpl(opcServer, DB001);
tag[DB601_NEW_BATCH_REQUEST].Activate();
tag[DB601_FURNACE_NUMBER].Activate();
tag[DB600_NEW_BATCH_RECEIVED].IsListenValueChanging = true;
tag[DB600_NEW_BATCH_RECEIVED].SubscribeToValueChange(this);
tag[DB600_NEW_BATCH_RECEIVED].Activate();
tag[DB600_CAST_NUM].Activate();
tag[DB600_FURNACE_NUM].Activate();
tag[DB600_MELT_ID].Activate();
tag[DB600_PRODUCT_NAME].Activate();
tag[DB620_DATA_READY].Activate();
tag[DB620_WEIGHT].Activate();
tag[DB620_ITEM_NO].Activate();
tag[DB620_CAST_NUM].Activate();
tag[DB620_FURNACE_NUM].Activate();
tag[DB620_MELT_ID].Activate();
tag[DB001].Activate();
db601Timer = new Timer();
db601Timer.Elapsed += ChangeDb601Tags;
db601Timer.Interval = 2*1000;
db601Timer.Start();
}
protected override void DoInitialize()
{
try {
var opcServer = connectionHolder.WaitConnection();
var currentValues = configuration.GetCurrentValues();
foreach (var currentValue in currentValues) {
opcTag[currentValue] = new OpcValueImpl(opcServer, currentValue.OpcItemName);
opcTag[currentValue].Activate();
}
readerTimer = new Timer();
readerTimer.Elapsed += ReadCurrentValues;
readerTimer.Interval = configuration.ReadInterval*1000;
}
finally {
connectionHolder.ReleaseConnection();
}
}
protected override void DoInitialize()
{
if (server == null || server.ServerState != (int) OPCServerState.OPCRunning) {
throw new ArgumentException("OPC Server не подключен.");
}
if (string.IsNullOrEmpty(tagName)) {
throw new ArgumentException("Имя тега активации не задано.");
}
if (listener == null) {
throw new ArgumentException("Слушатель активатора для DataProvider не задан.");
}
activationTag = new OpcValueImpl(server, tagName, OPCDataSource.OPCDevice, aUpdateRate: 25);
activationTag.IsListenValueChanging = true;
activationTag.SubscribeToValueChange(this);
activationTag.Activate();
}
protected override void DoInitialize()
{
try {
logger.Info("Инициализация...");
var opcServer = connectionHolder.WaitConnection();
tag[DB601_NEW_BATCH_REQUEST] = new OpcValueImpl(opcServer, opcTagsList[DB601_NEW_BATCH_REQUEST]);
tag[DB601_FURNACE_NUMBER] = new OpcValueImpl(opcServer, opcTagsList[DB601_FURNACE_NUMBER]);
tag[DB600_NEW_BATCH_RECEIVED] = new OpcValueImpl(opcServer, opcTagsList[DB600_NEW_BATCH_RECEIVED]);
tag[DB600_FURNACE_NUM] = new OpcValueImpl(opcServer, opcTagsList[DB600_FURNACE_NUM]);
tag[DB600_CAST_NUM] = new OpcValueImpl(opcServer, opcTagsList[DB600_CAST_NUM]);
tag[DB600_MELT_ID] = new OpcValueImpl(opcServer, opcTagsList[DB600_MELT_ID]);
tag[DB600_PRODUCT_NAME] = new OpcValueImpl(opcServer, opcTagsList[DB600_PRODUCT_NAME]);
tag[DB620_DATA_READY] = new OpcValueImpl(opcServer, opcTagsList[DB620_DATA_READY]);
tag[DB620_WEIGHT] = new OpcValueImpl(opcServer, opcTagsList[DB620_WEIGHT]);
tag[DB620_ITEM_NO] = new OpcValueImpl(opcServer, opcTagsList[DB620_ITEM_NO]);
tag[DB620_CAST_NUM] = new OpcValueImpl(opcServer, opcTagsList[DB620_CAST_NUM]);
tag[DB620_FURNACE_NUM] = new OpcValueImpl(opcServer, opcTagsList[DB620_FURNACE_NUM]);
tag[DB620_MELT_ID] = new OpcValueImpl(opcServer, opcTagsList[DB620_MELT_ID]);
foreach (var opcValueImpl in tag.Values) {
// два тега активируем после всех, чтобы не пропустить данные,
// так как будет ошибка, если они будут активированы впред всех.
if (!opcValueImpl.Name.Equals(opcTagsList[DB601_NEW_BATCH_REQUEST]) &&
!opcValueImpl.Name.Equals(opcTagsList[DB620_DATA_READY])) {
opcValueImpl.Activate();
}
}
tag[DB601_NEW_BATCH_REQUEST].IsListenValueChanging = true;
tag[DB601_NEW_BATCH_REQUEST].SubscribeToValueChange(this);
//tag[DB620_DATA_READY].IsListenValueChanging = true;
//tag[DB620_DATA_READY].SubscribeToValueChange(this);
tag[DB601_NEW_BATCH_REQUEST].Activate();
tag[DB620_DATA_READY].Activate();
packetChecker = new Timer();
packetChecker.Elapsed += CheckNewPacket;
packetChecker.Interval = 10 * 1000;
packetChecker.Start();
logger.Info("Инициализация завершена.");
}
finally {
connectionHolder.ReleaseConnection();
}
}