// **********************************************************************
// * Соединение *
// **********************************************************************
void TryConnect(Object state)
{
if (working)
{
try
{
if (
Trans2Quik.SET_CONNECTION_STATUS_CALLBACK(StatusCallback, out error, msg, msg.Capacity) != Trans2Quik.Result.SUCCESS
||
Trans2Quik.SET_TRANSACTIONS_REPLY_CALLBACK(TransactionReplyCallback, out error, msg, msg.Capacity) != Trans2Quik.Result.SUCCESS
)
{
mgr.ConnectionUpdate(TermConnection.None, msg.ToString());
return;
}
Trans2Quik.Result result = Trans2Quik.CONNECT(cfg.u.QuikFolder, out error, msg, msg.Capacity);
if (result != Trans2Quik.Result.SUCCESS && result != Trans2Quik.Result.ALREADY_CONNECTED_TO_QUIK)
{
mgr.ConnectionUpdate(TermConnection.None, msg.ToString());
return;
}
}
catch (Exception e)
{
mgr.ConnectionUpdate(TermConnection.None, e.Message);
return;
}
connected = true;
if (Trans2Quik.UNSUBSCRIBE_ORDERS() != Trans2Quik.Result.SUCCESS ||
Trans2Quik.UNSUBSCRIBE_TRADES() != Trans2Quik.Result.SUCCESS ||
Trans2Quik.SUBSCRIBE_ORDERS(cfg.u.ClassCode, cfg.u.SecCode) != Trans2Quik.Result.SUCCESS ||
Trans2Quik.START_ORDERS(OrderStatusCallback) != Trans2Quik.Result.SUCCESS ||
Trans2Quik.SUBSCRIBE_TRADES(cfg.u.ClassCode, cfg.u.SecCode) != Trans2Quik.Result.SUCCESS ||
Trans2Quik.START_TRADES(TradeStatusCallback) != Trans2Quik.Result.SUCCESS)
{
mgr.ConnectionUpdate(TermConnection.Partial, "Соединение установлено неполностью");
return;
}
mgr.ConnectionUpdate(TermConnection.Full, "Соединение с сервером QUIK установлено");
}
connecting.Change(Timeout.Infinite, Timeout.Infinite);
}
