/// <summary>
/// Un-Subscribes a user
/// </summary>
public bool Unsubscribe(string userName, string password, int accountID)
{
try
{
if (SearchHelper.UnAuthenticateUserCredentials(userName, password, accountID, _helper))
{
_callback = OperationContext.Current.GetCallbackChannel <ITradeMirrorClientContract>();
_newSignalHandler = new NewSignalEventHandler(NewSignalHandler);
NewSignalEvent -= _newSignalHandler;
Logger.Debug("Client Unsubscribed. UserName = "******" | Password = "******" | AccountID = " + accountID, OType.FullName, "Unsubscribe");
return(true);
}
else
{
Logger.Debug("Client Cant be unsubscirbed. UserName = "******" | Password = "******" | AccountID = " + accountID, OType.FullName, "Subscribe");
return(false);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
Logger.Error(exception, OType.FullName, "Unsubscribe");
return(false);
}
}
/// <summary>
/// Subscribes a user to the signals
/// </summary>
/// <param name="userName"></param>
/// <param name="password"></param>
/// <param name="accountID"> </param>
/// <returns></returns>
public bool Subscribe(string userName, string password, int accountID)
{
Logger.Debug("New Client Connection received. UserName = "******" | Password = "******" | AccountID = " + accountID, OType.FullName, "Subscribe");
try
{
if (AuthenticateUserCredentials(userName, password, accountID))
{
Logger.Debug("Client Authenticated. UserName = "******" | Password = "******" | AccountID = " + accountID, OType.FullName, "Subscribe");
_callback = OperationContext.Current.GetCallbackChannel <ITradeMirrorClientContract>();
_newSignalHandler = new NewSignalEventHandler(NewSignalHandler);
NewSignalEvent += _newSignalHandler;
//ToDO: Add to active users list
return(true);
}
else
{
Logger.Debug("Client Authentication failed. UserName = "******" | Password = "******" | AccountID = " + accountID, OType.FullName, "Subscribe");
return(false);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
Logger.Error(exception, OType.FullName, "Subscribe");
return(false);
}
}
/// <summary>
/// Subscribes a user to the signals
/// </summary>
/// <param name="userName"></param>
/// <returns></returns>
public string Subscribe(string userName)
{
Logger.Debug("New Client Connection received. UserName = "******"Subscribe");
try
{
if (SearchHelper.AuthenticateUserCredentials(userName, _helper))
{
Logger.Debug("Client Authenticated. UserName = "******"Subscribe");
_callback = OperationContext.Current.GetCallbackChannel <IUpDownSignalsClientContract>();
_newSignalHandler = new NewSignalEventHandler(NewSignalHandler);
_communicationObject = OperationContext.Current.InstanceContext;
_communicationObject.Closed += CommunicationObjectOnClosed;
_communicationObject.Faulted += CommunicationObjectOnClosed;
NewSignalEvent -= _newSignalHandler;
NewSignalEvent += _newSignalHandler;
return("SUCCESS");
}
else
{
Logger.Debug("Client Authentication failed. UserName = "******"Subscribe");
return("FAILED");
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
Logger.Error(exception, OType.FullName, "Subscribe");
return("FAILED");
}
}
private void CommunicationObjectOnClosed(object clientHandler, EventArgs eventArgs)
{
try
{
_newSignalHandler = new NewSignalEventHandler(NewSignalHandler);
NewSignalEvent -= _newSignalHandler;
Logger.Debug("Client Unsubscribed because of fault.", OType.FullName, "CommunicationObjectOnClosed");
}
catch (Exception exception)
{
Logger.Error(exception, OType.FullName, "CommunicationObjectOnClosed");
}
}
private void CommunicationObjectOnClosed(object clientHandler, EventArgs eventArgs)
{
try
{
//_callback = OperationContext.Current.GetCallbackChannel<ITradeMirrorClientContract>();
_newSignalHandler = new NewSignalEventHandler(NewSignalHandler);
NewSignalEvent -= _newSignalHandler;
Logger.Debug("Client Unsubscribed because of fault.", OType.FullName, "CommunicationObjectOnClosed");
}
catch (Exception exception)
{
Logger.Error(exception, OType.FullName, "CommunicationObjectOnClosed");
}
}
/// <summary>
/// Subscribes a user to the signals
/// </summary>
/// <param name="userName"></param>
/// <param name="password"></param>
/// <param name="accountID"> </param>
/// <returns></returns>
public string Subscribe(string userName, string password, int accountID)
{
Logger.Debug("New Client Connection received. UserName = "******" | Password = "******" | AccountID = " + accountID, OType.FullName, "Subscribe");
try
{
if (SearchHelper.AuthenticateUserCredentials(userName, password, accountID, _helper))
{
Logger.Debug("Client Authenticated. UserName = "******" | Password = "******" | AccountID = " + accountID, OType.FullName, "Subscribe");
_callback = OperationContext.Current.GetCallbackChannel <ITradeMirrorClientContract>();
_newSignalHandler = new NewSignalEventHandler(NewSignalHandler);
_communicationObject = OperationContext.Current.InstanceContext;
_communicationObject.Closed += CommunicationObjectOnClosed;
_communicationObject.Faulted += CommunicationObjectOnClosed;
NewSignalEvent -= _newSignalHandler;
NewSignalEvent += _newSignalHandler;
//return true;
string suffixes = GetSuffixes();
Logger.Debug("Suffixes = " + suffixes, OType.FullName, "Subscribe");
return(suffixes);
}
else
{
Logger.Debug("Client Authentication failed. UserName = "******" | Password = "******" | AccountID = " + accountID, OType.FullName, "Subscribe");
//return false;
return("FAILED");
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
Logger.Error(exception, OType.FullName, "Subscribe");
//return false;
return("FAILED");
}
}
