public bool Send(byte[] data)
{
int length = data.Length;
lock (_syncTcp)
{
if (ConnectionStatus == ConnectionStatusEnum.ConnectedInicialized || ConnectionStatus == ConnectionStatusEnum.ConnectedNotInicialized)
{
try
{
_netStream.Write(data, 0, length);
return(true);
}
catch (IOException) //timeout
{
ConnectionStatus = ConnectionStatusEnum.Disconnected;
DisconnectedEvent.Set();
if (AutoReconnect)
{
Connect();
}
}
}
}
return(false);
}
private void OnStateChange(Object sender, StateChangeEventArgs e)
{
Console.WriteLine("FIX session state: " + e.NewState.ToString());
if (e.NewState == SessionState.DISCONNECTED)
{
DisconnectedEvent.Set();
}
}
/// <summary>
/// Odesla data a ihned ceka na odpoved.
/// </summary>
/// <param name="data">Data, ktera se odesilaji.</param>
/// <param name="dataLength">Pocet bytu k odeslani.</param>
/// <param name="answer">Odpoved</param>
/// <param name="answerLength">Pocet bytu odpovedi.</param>
/// <param name="log">Moznost definovat log</param>
/// <returns>True, pokud odeasli a prijem probehlo.</returns>
public bool SendReceive(byte[] data, int dataLength, ref byte[] answer, ref int answerLength, Func <byte[], int, bool> continueRead = null)
{
if (continueRead == null)
{
continueRead = (read, readLenght) =>
{
return(false);
};
}
lock (_syncTcp)
{
if (ConnectionStatus == ConnectionStatusEnum.ConnectedInicialized || ConnectionStatus == ConnectionStatusEnum.ConnectedNotInicialized)
{
{
try
{
_netStream.Write(data, 0, dataLength);
answerLength = 0;
do
{
answerLength += _netStream.Read(answer, answerLength, answer.Length);
} while (continueRead(answer, answerLength));
return(true);
}
catch (IOException) //timeout
{
ConnectionStatus = ConnectionStatusEnum.Disconnected;
DisconnectedEvent.Set();
if (AutoReconnect)
{
Connect();
}
}
}
}
}
return(false);
}
/// <summary>
/// Precte data ze socketu a vraci je jako pole byte.
/// </summary>
/// <param name="data">Prectena data</param>
/// <param name="length">Pocet byte, ktere byly vycteny.</param>
/// <returns>True, pokud byla nejaka data vyctena.</returns>
public bool Receive(ref byte[] data, ref int length)
{
lock (_syncTcp)
{
if (ConnectionStatus == ConnectionStatusEnum.ConnectedInicialized || ConnectionStatus == ConnectionStatusEnum.ConnectedNotInicialized)
{
try
{
length = _netStream.Read(data, 0, data.Length);
return(true);
}
catch (IOException) //timeout
{
ConnectionStatus = ConnectionStatusEnum.Disconnected;
DisconnectedEvent.Set();
if (AutoReconnect)
{
Connect();
}
}
}
}
return(false);
}
/// <summary>
/// Callback for Disconnected event from HsClient
/// Try to reconnect
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HsClient_Disconnected(object sender, EventArgs e)
{
Console.WriteLine("HsClient_Disconnected: {0}", ((IScsServiceClient <IHSApplication>)sender).CommunicationState);
// Try again
DisconnectedEvent.Set();
}
