public virtual void Handshake()
{
if (serverSocket == null)
{
System.Net.IPHostEntry hostInfo = System.Net.Dns.GetHostEntry("localhost");
System.Net.IPAddress ipAddress = hostInfo.AddressList[0];
serverSocket = new TcpListener(ipAddress, port);
socket = serverSocket.AcceptSocket();
socket.NoDelay = true;
System.Text.UTF8Encoding encoding = new System.Text.UTF8Encoding();
socket.Send(encoding.GetBytes("ANTLR " + DebugEventListenerConstants.ProtocolVersion + "\n"));
socket.Send(encoding.GetBytes("grammar \"" + grammarFileName + "\n"));
Ack();
//serverSocket = new ServerSocket( port );
//socket = serverSocket.accept();
//socket.setTcpNoDelay( true );
//OutputStream os = socket.getOutputStream();
//OutputStreamWriter osw = new OutputStreamWriter( os, "UTF8" );
//@out = new PrintWriter( new BufferedWriter( osw ) );
//InputStream @is = socket.getInputStream();
//InputStreamReader isr = new InputStreamReader( @is, "UTF8" );
//@in = new BufferedReader( isr );
//@out.println( "ANTLR " + DebugEventListenerConstants.PROTOCOL_VERSION );
//@out.println( "grammar \"" + grammarFileName );
//@out.flush();
//ack();
}
}
static void Main(string[] args)
{
t = new System.Timers.Timer();
t.Interval = 1000;
t.Elapsed += T_Elapsed;
try
{
System.Net.IPAddress IP = System.Net.IPAddress.Parse("192.168.3.22");
System.Net.Sockets.TcpListener listener = new System.Net.Sockets.TcpListener(IP, 1955);
Console.WriteLine("\rPackets Recd: ");
Console.WriteLine("\rTime: " + " Seconds");
Console.WriteLine("\rMoving Avg:\t Bytes/sec");
Console.WriteLine("\rTotal Avg:\t Bytes/sec");
Console.WriteLine("\rMax:\t Bytes/sec");
Console.WriteLine("\rMin:\t Bytes/sec");
listener.Start();
while (true)
{
System.Net.Sockets.Socket client = listener.AcceptSocket();
Console.WriteLine("Connection accepted.");
startTime = DateTime.Now;
bytesRec = 0;
t.Start();
var childSocketThread = new Thread(() =>
{
while (client.Connected == true)
{
byte[] data = new byte[1000];
int size = client.Receive(data);
bytesRec += uint.Parse(size.ToString());
/* Console.WriteLine("Recieved data: ");
for (int i = 0; i < size; i++)
Console.Write(Convert.ToChar(data[i]));
Console.WriteLine(); */
}
client.Close();
});
childSocketThread.Start();
}
}
catch (Exception ex)
{
Console.WriteLine("FATAL EXCEPTION!");
Console.WriteLine(ex.Message);
Console.WriteLine("Press enter to exit");
Console.ReadLine();
}
}
static void SourceDaemonListen(object para)
{
System.Net.Sockets.TcpListener TL = (System.Net.Sockets.TcpListener)para;
System.Net.Sockets.Socket sock;
while ((sock = TL.AcceptSocket()) != null)
{
System.Net.Sockets.NetworkStream NS = new System.Net.Sockets.NetworkStream(sock);
BD2.Daemon.StreamHandler SH = new BD2.Daemon.StreamHandler(NS);
BD2.Daemon.ObjectBus OB = new BD2.Daemon.ObjectBus(SH);
BD2.Daemon.ServiceManager SM = new BD2.Daemon.ServiceManager(OB);
Guid serviceType_SQL = Guid.Parse("57ce8883-1010-41ec-96da-41d36c64d65d");
SM.AnnounceService(new BD2.Daemon.ServiceAnnounceMessage(Guid.NewGuid(), serviceType_SQL, "Source"), BD2.Conv.Daemon.MSSQL.ServiceAgent.CreateAgent);
SM.AnounceReady();
}
}
public void Start()
{
_tcpListener.Start();
Console.WriteLine("I am a server and am listening... ");
while (true)
{
System.Net.Sockets.Socket socket = _tcpListener.AcceptSocket();
Client newClient = new Client(socket, _clients.Count);
newClient._listenerThread = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(ClientMethod));
newClient._listenerThread.Name = newClient.GetName();
newClient._listenerThread.Start(newClient);
_clients.Add(newClient);
}
}
public static void StartConnect(System.Net.Sockets.TcpListener tcpListener, int TIMEOUT, String FILE_NAME)
{
try
{
while (true)
{
/* Create a buffer for receiving */
byte[] receiveBytes = new byte[1024];
/* The socket that will be used for listening */
System.Net.Sockets.Socket sock = null;
/* Number and total number of bytes read till the end of loop */
int bytesRead = 0;
int totalBytesRead = 0;
/* Loop till something is read */
while (totalBytesRead == 0)
{
/* Sleep for 100ms if no connection is being made */
while (!tcpListener.Pending())
{
System.Threading.Thread.Sleep(100);
}
sock = tcpListener.AcceptSocket();
Console.WriteLine("A");
sock.ReceiveTimeout = TIMEOUT;
/* Sleep for another 100ms to give the client time to respond */
System.Threading.Thread.Sleep(100);
int filesize = 0;
try
{
/* Receive the header, terminate if not found */
if ((bytesRead = sock.Receive(receiveBytes)) > 0)
{
string[] headers = System.Text.Encoding.ASCII.GetString(receiveBytes).Split('\n');
if (headers[0] == "HEADER")
{
Int32.TryParse(headers[1], out filesize);
Console.WriteLine(headers[2].Substring(0, filesize));
}
else
{
throw new Exception("No header received");
}
}
else
{
throw new Exception("No header received");
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
/* Close everything */
sock.Close();
Console.WriteLine("C");
}
}
}
catch (System.Threading.ThreadAbortException)
{
Console.WriteLine("Thread Abort");
}
}
public static void StartConnect(System.Net.Sockets.TcpListener tcpListener, int TIMEOUT, String FILE_NAME)
{
try
{
while (true)
{
/* Create a buffer for receiving */
byte[] receiveBytes = new byte[1024];
/* The socket that will be used for listening */
System.Net.Sockets.Socket sock = null;
/* FileStream for writing */
System.IO.FileStream objWriter = null;
/* Number and total number of bytes read till the end of loop */
int bytesRead = 0;
int totalBytesRead = 0;
/* Loop till something is read */
while (totalBytesRead == 0)
{
/* Sleep for 100ms if no connection is being made */
while (!tcpListener.Pending())
{
System.Threading.Thread.Sleep(100);
}
sock = tcpListener.AcceptSocket();
Console.WriteLine("Accepted Connection");
sock.ReceiveTimeout = TIMEOUT;
/* Sleep for another 100ms to give the client time to respond */
System.Threading.Thread.Sleep(100);
int filesize = 0;
try
{
/* Receive the header, terminate if not found */
if ((bytesRead = sock.Receive(receiveBytes)) > 0)
{
string[] headers = System.Text.Encoding.ASCII.GetString(receiveBytes).Split('\n');
if (headers[0] == "HEADER")
{
Console.WriteLine("Receiving file of size " + headers[1] + " bytes");
Int32.TryParse(headers[1], out filesize);
}
else
{
throw new Exception("No header received");
}
}
else
{
throw new Exception("No header received");
}
while ((totalBytesRead != filesize) && (bytesRead = sock.Receive(receiveBytes, receiveBytes.Length, System.Net.Sockets.SocketFlags.None)) > 0)
{
/* Delete existing file to be safe */
if (objWriter == null)
{
if (System.IO.File.Exists(FILE_NAME))
{
System.IO.File.Delete(FILE_NAME);
}
objWriter = System.IO.File.OpenWrite(FILE_NAME);
}
objWriter.Write(receiveBytes, 0, bytesRead);
totalBytesRead += bytesRead;
/* Reduce buffer size if bytes left are less than it */
if (filesize - totalBytesRead < receiveBytes.Length)
{
receiveBytes = new byte[filesize - totalBytesRead];
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
/* Close everything */
sock.Close();
if (!(objWriter == null))
{
objWriter.Close();
objWriter = null;
}
Console.WriteLine("Closed Connection");
}
}
}
catch (System.Threading.ThreadAbortException)
{
Console.WriteLine("Thread Abort");
}
}
public virtual void Handshake() {
if (serverSocket == null) {
System.Net.IPHostEntry hostInfo = System.Net.Dns.GetHostEntry("localhost");
System.Net.IPAddress ipAddress = hostInfo.AddressList[0];
serverSocket = new TcpListener(ipAddress, port);
socket = serverSocket.AcceptSocket();
socket.NoDelay = true;
System.Text.UTF8Encoding encoding = new System.Text.UTF8Encoding();
socket.Send(encoding.GetBytes("ANTLR " + DebugEventListenerConstants.ProtocolVersion + "\n"));
socket.Send(encoding.GetBytes("grammar \"" + grammarFileName + "\n"));
Ack();
//serverSocket = new ServerSocket( port );
//socket = serverSocket.accept();
//socket.setTcpNoDelay( true );
//OutputStream os = socket.getOutputStream();
//OutputStreamWriter osw = new OutputStreamWriter( os, "UTF8" );
//@out = new PrintWriter( new BufferedWriter( osw ) );
//InputStream @is = socket.getInputStream();
//InputStreamReader isr = new InputStreamReader( @is, "UTF8" );
//@in = new BufferedReader( isr );
//@out.println( "ANTLR " + DebugEventListenerConstants.PROTOCOL_VERSION );
//@out.println( "grammar \"" + grammarFileName );
//@out.flush();
//ack();
}
}
public static void StartConnect(System.Net.Sockets.TcpListener tcpListener, int TIMEOUT, ToolStripStatusLabel status, TreeView view)
{
status.Font = new Font(status.Font, System.Drawing.FontStyle.Bold);
try
{
while (true)
{
byte[] receiveBytes = new byte[1024];
System.Net.Sockets.Socket sock = null;
System.IO.FileStream objWriter = null;
int bytesRead = 0;
int totalBytesRead = 0;
while (totalBytesRead == 0)
{
while (!tcpListener.Pending())
{
System.Threading.Thread.Sleep(100);
}
sock = tcpListener.AcceptSocket();
status.Text = "1 client connected";
sock.ReceiveTimeout = TIMEOUT;
System.Threading.Thread.Sleep(100);
int filesize = 0;
try
{
if ((bytesRead = sock.Receive(receiveBytes)) > 0)
{
string[] headers = System.Text.Encoding.ASCII.GetString(receiveBytes).Split('\n');
if (headers[0] == "HEADER")
{
status.Text = "Receiving ticket of size " + headers[1] + " bytes";
Int32.TryParse(headers[1], out filesize);
}
else
{
throw new Exception("No header received");
}
}
else
{
throw new Exception("No header received");
}
while ((totalBytesRead != filesize) && (bytesRead = sock.Receive(receiveBytes, receiveBytes.Length, System.Net.Sockets.SocketFlags.None)) > 0)
{
if (objWriter == null)
{
if (System.IO.File.Exists(TICKET_FILE))
{
System.IO.File.Delete(TICKET_FILE);
}
objWriter = System.IO.File.OpenWrite(TICKET_FILE);
}
objWriter.Write(receiveBytes, 0, bytesRead);
totalBytesRead += bytesRead;
if (filesize - totalBytesRead < receiveBytes.Length)
{
receiveBytes = new byte[filesize - totalBytesRead];
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
sock.Close();
if (!(objWriter == null))
{
objWriter.Close();
objWriter = null;
status.Text = "1 Ticket Received";
ProcessTicket(view);
}
}
}
}
catch (System.Threading.ThreadAbortException)
{
Console.WriteLine("Thread Abort");
}
}
static void Main(string[] args)
{
//writes all available serial ports
for (int i = 0; i < SerialPort.GetPortNames().Length; i++)
{
Console.WriteLine(SerialPort.GetPortNames()[i]);
}
//defualt for now will change to specific port for that robot.
SerialPort serial = new SerialPort("COM4", 9600);
serial.Parity = 0;
//this creates a tcp socket on port 100 to localhost
System.Net.IPAddress ipAd = System.Net.IPAddress.Parse("127.0.0.1");
System.Net.Sockets.TcpListener tcp = new System.Net.Sockets.TcpListener(ipAd, 100);
//this defines the client that is connected
System.Net.Sockets.Socket client;
//this runs the loop till end command
bool run = true;
//open the serial port
try
{
serial.Open();
//output the current state
Console.WriteLine("Opened Comm port on port " + serial.PortName + " with baud rate " + serial.BaudRate);
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
//open the tcp server
tcp.Start();
//output the current state
Console.WriteLine("Opened tcp server on port 100 of " + ipAd.ToString());
//create the client
client = tcp.AcceptSocket();
Console.WriteLine("Connected to client " + client.RemoteEndPoint);
//run an inifinte loop of reading from tcp and writing to serial
//and reading from serial to write to tcp
while (run)
{
//the input buffer varaible
if (client.ReceiveBufferSize > 0)
{
byte[] inp = new byte[1];
//gets values from the stream and sends them out to serial
client.Receive(inp);
serial.Write(inp, 0, inp.Length);
Console.WriteLine("in from client: " + Convert.ToChar(inp[0]));
}
//gets value from serial and outputs it to tcp
if (serial.BytesToRead > 0)
{
//normal operation
byte[] outp = new byte[1];
serial.Read(outp, 0, outp.Length);
client.Send(outp);
Console.WriteLine("out to client: " + Convert.ToChar(outp[0]));
}
}
}
public bool DoPair()
{
if (Properties.Settings.Default.GUID.Length >= 8)
{
return true;
// already paired, and have a GUID floating around
}
/*
ZeroconfService.NetServiceBrowser br = new ZeroconfService.NetServiceBrowser();
br.AllowMultithreadedCallbacks = true;
br.DidFindService += new ZeroconfService.NetServiceBrowser.ServiceFound(br_DidFindService);
br.SearchForService("_daap._tcp", ""); // \o/
*/
// Create service to advertise our control abilities
Random rdmPort = new Random();
int portNum = rdmPort.Next(50000, 51000);
ZeroconfService.NetService sv = new ZeroconfService.NetService("", "_touch-remote._tcp", Environment.MachineName + "TunesRemote", portNum);
sv.AllowMultithreadedCallbacks = true;
Dictionary<string, string> d = new Dictionary<string, string>();
d["DvNm"] = Environment.MachineName + "-iRemote";
d["RemV"] = "10000";
d["DvTy"] = "iPod";
d["RemN"] = "Remote";
d["txtvers"] = "1";
byte[] codez = new byte[8];
Random rdm = new Random();
rdm.NextBytes(codez);
string pair = "";
for (int i = 0; i < 8; ++i)
pair += codez[i].ToString("x2");
d["Pair"] = pair;
sv.TXTRecordData = Dict2TXT(d);
sv.Publish(); // Imma control me an iTunes
System.Net.Sockets.TcpListener server = new System.Net.Sockets.TcpListener(System.Net.IPAddress.Any, portNum);
server.Start();
while (true)
{
System.Windows.Forms.MessageBox.Show("Hit ok, and then enter pincode (0000) into iTunes");
while (!server.Pending())
System.Threading.Thread.Sleep(100);
System.Net.Sockets.Socket client = server.AcceptSocket();
// They sending us something, but who cares - it should be a pairing request unless they've changed the spec again
byte[] code = new byte[8];
Random r = new Random();
r.NextBytes(code);
Array.Copy(code, 0, PAIRING_RAW, 16, 8);
//string niceCode = toHex(code);
byte[] header = System.Text.Encoding.ASCII.GetBytes("HTTP/1.1 200 OK\r\nContent-Length: " + PAIRING_RAW.Length.ToString() + "\r\n\r\n");
byte[] reply = new byte[header.Length + PAIRING_RAW.Length];
Array.Copy(header, 0, reply, 0, header.Length);
Array.Copy(PAIRING_RAW, 0, reply, header.Length, PAIRING_RAW.Length);
client.Send(reply);
// paired?
Properties.Settings.Default.GUID = Convert.ToBase64String(code);
Properties.Settings.Default.Save();
client.Close();
server.Server.Close();
break;
}
return true;
}
