public bool connect()
{
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket.Connect(hostName, port);
socket.NoDelay = true;
@out = new LittleEndianDataOutputStream(new BufferedStream(new NetworkStream(socket)));
ExtendedDataInput @in = new LittleEndianDataInputStream(new BufferedStream(new NetworkStream(socket)));
string body = "connect\n";
@out.writeBytes("API 0 ");
@out.writeBytes(body.Length.ToString());
@out.writeByte('\n');
@out.writeBytes(body);
@out.flush();
string line = @in.readLine();
int endPos = line.IndexOf(' ');
if (endPos <= 0)
{
close();
throw new IOException("Invalid ack msg : " + line);
//return false;
}
sessionID = line.Substring(0, endPos);
int startPos = endPos + 1;
endPos = line.IndexOf(' ', startPos);
if (endPos != line.Length - 2)
{
close();
throw new IOException("Invalid ack msg : " + line);
//return false;
}
if (line[endPos + 1] == '0')
{
remoteLittleEndian = false;
@out = new BigEndianDataOutputStream(new BufferedStream(new NetworkStream(socket)));
}
else
{
remoteLittleEndian = true;
}
if (this.userId.Length > 0 && this.password.Length > 0)
{
login();
}
if (this.initialScript != "")
{
run(initialScript);
}
return(true);
}
public virtual bool tryReconnect()
{
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket.Connect(hostName, port);
@out = new LittleEndianDataOutputStream(new BufferedStream(new NetworkStream(socket)));
ExtendedDataInput @in = new LittleEndianDataInputStream(new BufferedStream(new NetworkStream(socket)));
string body = "connect\n";
@out.writeBytes("API 0 ");
@out.writeBytes(body.Length.ToString());
@out.writeByte('\n');
@out.writeBytes(body);
@out.flush();
string line = @in.readLine();
int endPos = line.IndexOf(' ');
if (endPos <= 0)
{
close();
return(false);
}
sessionID = line.Substring(0, endPos);
int startPos = endPos + 1;
endPos = line.IndexOf(' ', startPos);
if (endPos != line.Length - 2)
{
close();
return(false);
}
if (line[endPos + 1] == '0')
{
remoteLittleEndian = false;
@out = new BigEndianDataOutputStream(new BufferedStream(new NetworkStream(socket)));
}
else
{
remoteLittleEndian = true;
}
return(true);
}
public bool connect(string hostName, int port)
{
lock (threadLock)
{
try
{
if (sessionID.Length > 0)
{
return(true);
}
this.hostName = hostName;
this.port = port;
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket.Connect(hostName, port);
socket.NoDelay = true;
@out = new LittleEndianDataOutputStream(new BufferedStream(new NetworkStream(socket)));
ExtendedDataInput @in = new LittleEndianDataInputStream(new BufferedStream(new NetworkStream(socket)));
string body = "connect\n";
@out.writeBytes("API 0 ");
@out.writeBytes(body.Length.ToString());
@out.writeChar('\n');
@out.writeBytes(body);
@out.flush();
string line = @in.readLine();
int endPos = line.IndexOf(' ');
if (endPos <= 0)
{
close();
return(false);
}
sessionID = line.Substring(0, endPos);
int startPos = endPos + 1;
endPos = line.IndexOf(' ', startPos);
if (endPos != line.Length - 2)
{
close();
return(false);
}
if (line[endPos + 1] == '0')
{
remoteLittleEndian = false;
@out = new BigEndianDataOutputStream(new BufferedStream(new NetworkStream(socket)));
}
else
{
remoteLittleEndian = true;
}
return(true);
}
catch (Exception ex)
{
throw ex;
}
}
}