/// <summary>
/// Initiates single dedicated connection with the server instance.
/// </summary>
public OServer(string hostname, int port, string userName, string userPassword)
{
WorkerConnection = new Worker();
WorkerConnection.Initialize(hostname, port);
UserName = userName;
UserPassword = userPassword;
Connect operation = new Connect();
operation.UserName = UserName;
operation.UserPassword = UserPassword;
WorkerConnection.SessionID = (int)WorkerConnection.ExecuteOperation<Connect>(operation);
}