/// <summary>
/// Connects a Telnet object to the host using the parameters provided
/// </summary>
/// <param name="audit">IAudit interface to post debug/tracing to</param>
/// <param name="host">host ip/name</param>
/// <param name="port">port to use</param>
/// <param name="lu">lu to use or empty string for host negotiated</param>
/// <param name="config">configuration parameters</param>
/// <returns></returns>
public bool Connect(IAudit audit, string host, int port, string lu, ConnectionConfig config)
{
if (tn != null)
{
tn.CursorLocationChanged -= tn_CursorLocationChanged;
}
tn = new Telnet(this, audit, config);
tn.Trace.optionTraceAnsi = debug;
tn.Trace.optionTraceDS = debug;
tn.Trace.optionTraceDSN = debug;
tn.Trace.optionTraceEvent = debug;
tn.Trace.optionTraceNetworkData = debug;
tn.telnetDataEventOccurred += tn_DataEventReceived;
tn.CursorLocationChanged += tn_CursorLocationChanged;
if (lu == null || lu.Length == 0)
{
tn.Lus = null;
}
else
{
tn.Lus = new List <string>();
tn.Lus.Add(lu);
}
if (!string.IsNullOrEmpty(sourceIP))
{
tn.Connect(this, host, port, sourceIP);
}
else
{
tn.Connect(this, host, port);
}
if (!tn.WaitForConnect())
{
tn.Disconnect();
var text = tn.DisconnectReason;
tn = null;
throw new TNHostException("connect to " + host + " on port " + port + " failed", text, null);
}
tn.Trace.WriteLine("--connected");
return(true);
}
public void Connect(string address, int port)
{
Disconnect();
ChiConsole.WriteLine("Connecting to {0}:{1}", address, port);
m_telnet.Connect(address, port);
}
public bool Connect(IAudit audit, string host, int port, string lu, ConnectionConfig config)
{
tn = new Telnet(this, audit, config);
tn.UseSSL = mUseSSL;
tn.trace.optionTraceAnsi = mDebug;
tn.trace.optionTraceDS = mDebug;
tn.trace.optionTraceDSN = mDebug;
tn.trace.optionTraceEvent = mDebug;
tn.trace.optionTraceNetworkData = mDebug;
tn.telnetDataEvent += new TelnetDataDelegate(tn_telnetDataEvent);
if (lu == null || lu.Length == 0)
{
tn.lus = null;
}
else
{
tn.lus = new System.Collections.ArrayList();
tn.lus.Add(lu);
}
tn.Connect(this, host, port);
if (!tn.WaitForConnect())
{
tn.Disconnect();
string text = tn.DisconnectReason;
tn = null;
throw new TNHostException("connect to " + host + " on port " + port + " failed", text, null);
//return false;
}
tn.trace.WriteLine("--connected");
return(true);
}
public void Connect(string address, int port)
{
if (m_telnet.IsConnected)
{
m_telnet.Disconnect();
}
m_telnet.Connect(address, port);
}
public bool Connect(IAudit audit, string host, int port, string lu, ConnectionConfig config)
{
tn = new Telnet(this, audit, config);
tn.UseSSL = mUseSSL;
tn.trace.optionTraceAnsi = mDebug;
tn.trace.optionTraceDS = mDebug;
tn.trace.optionTraceDSN = mDebug;
tn.trace.optionTraceEvent = mDebug;
tn.trace.optionTraceNetworkData = mDebug;
tnDataDelegate = new TelnetDataDelegate(tn_telnetDataEvent); // CFC,Jr 8/2/2008
tn.telnetDataEvent += tnDataDelegate;
if (lu == null || lu.Length == 0)
{
tn.lus = null;
}
else
{
tn.lus = new System.Collections.ArrayList();
tn.lus.Add(lu);
}
// Modified CFCJR Feb/29/2008 to allow for local IP endpoint
if (!string.IsNullOrEmpty(_sourceIP))
{
tn.Connect(this, host, port, _sourceIP);
}
else
{
tn.Connect(this, host, port);
}
if (!tn.WaitForConnect())
{
tn.Disconnect();
string text = tn.DisconnectReason;
tn = null;
throw new TNHostException("connect to " + host + " on port " + port + " failed", text, null);
//return false;
}
tn.trace.WriteLine("--connected");
return(true);
}
/// <summary>
/// Connects to the remote server and starts receiving data to write to the display.
/// </summary>
public void Connect(object state)
{
//Necessary for explicit security
EventHandler <CommandEventArgs> commandReceivedHandler =
new EventHandler <CommandEventArgs>(telnet_CommandReceived);
try
{
//Connect to the server
Telnet.Connect(session);
Telnet.Socket.ReceiveTimeout = 5000;
//If Explicit security used, use the CommandReceived event to negotiate
if (securityType == SecurityType.Explicit)
{
Telnet.CommandReceived += commandReceivedHandler;
}
//If Implicit security used, authenticate server and specify certificate callback functions
else if (securityType == SecurityType.Implicit)
{
Telnet.AuthenticateAsClient(security);
}
//Login and provide transferred data to the interface (Data event)
if (session.RemoteEndPoint.Port > 0 && credentials.Username.Length > 0 &&
credentials.Password.Length > 0)
{
Data data = Telnet.Login(credentials);
Telnet.Marshal(data, string.Empty, null);
}
//Provide telnet.Stream to interface (UserState event), or start the read loop.
Telnet.Socket.ReceiveTimeout = 0;
if (ReceiveLoopRequired)
{
ReceiveData();
}
else
{
Telnet.Marshal("", Telnet.GetStream());
}
}
catch (Exception ex)
{
Telnet.Marshal(ex);
}
finally
{
Telnet.CommandReceived -= commandReceivedHandler;
}
}
/// <summary>
///
/// </summary>
public TN3270HostParser()
{
Open3270.ConnectionConfig config = new ConnectionConfig();
config.HostName = "DUMMY_PARSER";
TN3270API api = new TN3270API();
telnet = new Telnet(api, this, config);
telnet.Trace.optionTraceAnsi = true;
telnet.Trace.optionTraceDS = true;
telnet.Trace.optionTraceDSN = true;
telnet.Trace.optionTraceEvent = true;
telnet.Trace.optionTraceNetworkData = true;
telnet.telnetDataEventOccurred += new TelnetDataDelegate(telnet_telnetDataEvent);
telnet.Connect(null, null, 0);
}
private void butConnect_Click(object sender, EventArgs e)
{
try
{
if (telnet == null)
{
telnet = new Telnet();
}
string strIpAddress = txtIPAddress.Text;
int intPort = Convert.ToInt16(txtPort.Text);
telnet.Connect(strIpAddress, intPort);
if (telnet.Connected == true)
{
richtxtLogInfo.AppendText("服务器 " + strIpAddress + ":" + intPort + " 连接成功。\r\n");
richtxtLogInfo.AppendText(telnet.WaitFor("login:"******"cq");
richtxtLogInfo.AppendText(telnet.WaitFor("password:"******"windows001");
richtxtLogInfo.AppendText(telnet.WaitFor(">"));
telnet.Send("dir");
richtxtLogInfo.AppendText(telnet.WaitFor(">"));
telnet.Send("cd Favorites");
richtxtLogInfo.AppendText(telnet.WaitFor(">"));
telnet.Send("dir");
richtxtLogInfo.AppendText(telnet.WaitFor(">"));
}
telnet.Close();
telnet = null;
}
catch (Exception exc)
{
richtxtLogInfo.AppendText(exc.Message);
}
}
public ActionResult Video(string path, string file)
{
KillVLCProc();
RunVLC();
Guid vodId = Guid.NewGuid();
using (var telnet = new Telnet()) {
telnet.Connect("127.0.0.1", 4212);
telnet.Send("admin"); // password
telnet.Receive();
telnet.Send(string.Format("new {0} broadcast enabled", vodId));
telnet.Receive();
telnet.Send(string.Format("setup {0} input \"{1}\"", vodId, Path.Combine(path, file)));
telnet.Receive();
//telnet.Send(string.Format("setup {0} mux mov", vodId)); // mp4 mp2t mp2p ts ps mp2v mp4v avi asf
telnet.Send("setup {0} output #transcode{$t}:gather:rtp{mp4a-latm,sdp=rtsp://0.0.0.0/{0}.sdp}"
.Replace("{0}", vodId.ToString())
.Replace("$t", TranscoderSettings));
telnet.Receive();
telnet.Send(string.Format("control {0} play", vodId));
telnet.Receive();
}
return Redirect(string.Format("rtsp://{0}/{1}.sdp", Request.Url.Host, vodId));
}
/// <summary>
/// 连接OLT设备
/// </summary>
/// <param name="IpAddress"></param>
/// <param name="Port"></param>
/// <returns></returns>
public string Connect(string IpAddress, int Port)
{
telnet.Connect(IpAddress, Port);
//telnet.WaitFor(
return("");
}
