public static void Main()
{
TcpListener server = null;
/*ProgramCV prgcv = new ProgramCV();
* prgcv.AnalyzeImage();*/
//automatically retrieve local ip address
string localIP;
using (Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, 0))
{
socket.Connect("8.8.8.8", 65530);
IPEndPoint endPoint = socket.LocalEndPoint as IPEndPoint;
localIP = endPoint.Address.ToString();
}
//Boolean turnOn;
try
{
// Set the TcpListener on port 13000.
Int32 port = 13000;
IPAddress localAddr = IPAddress.Parse(localIP);
Console.WriteLine(localAddr);
// TcpListener server = new TcpListener(port);
server = new TcpListener(localAddr, port);
// Start listening for client requests.
server.Start();
// Buffer for reading data
Byte[] bytes = new Byte[1024];
String dataReceived = null;
// Enter the listening loop.
while (true)
{
Console.Write("Waiting for a connection... ");
// Perform a blocking call to accept requests.
// You could also user server.AcceptSocket() here.
TcpClient client = server.AcceptTcpClient();
Console.WriteLine("Connected!");
// Get a stream object for reading and writing
NetworkStream stream = client.GetStream();
int i = stream.Read(bytes, 0, bytes.Length);
// Loop to receive all the data sent by the client.
//while ((i = stream.Read(bytes, 0, bytes.Length)) != 0)
//{
// Translate data bytes to a ASCII string.
dataReceived = System.Text.Encoding.ASCII.GetString(bytes, 0, i);
Console.WriteLine("Received: {0}", dataReceived);
// Process the data sent by the client.
/*data = data.ToUpper();
* string test = "";
*
* int dataLen = data.Length - 5;
* if(dataLen > 0)
* {
* test = data.Substring(dataLen);
* }*/
string[] data = dataReceived.Split('-');
byte[] msg = System.Text.Encoding.ASCII.GetBytes(dataReceived);
// Send back a response.
//stream.Write(msg, 0, msg.Length);
Console.WriteLine("Sent: {0}", dataReceived);
//}
//Console.WriteLine("Done!");
// Shutdown and end connection
//stream.Close();
Console.WriteLine(data);
if (data[0] == ctrl_cmd[0])
{
//move forward
GpioPin fwd = new GpioPin(17, Direction.Out);//change 17 to the actual pin #
fwd.Value = PinValue.High;
}
else if (data[0] == ctrl_cmd[1])
{
//move backward
GpioPin bkwd = new GpioPin(17, Direction.Out);//change 17 to the actual pin #
bkwd.Value = PinValue.High;
}
else if (data[0] == ctrl_cmd[2])
{
//move left
GpioPin lft = new GpioPin(17, Direction.Out);//change 17 to the actual pin #
lft.Value = PinValue.High;
}
else if (data[0] == ctrl_cmd[3])
{
//move right
GpioPin rgt = new GpioPin(17, Direction.Out);//change 17 to the actual pin #
rgt.Value = PinValue.High;
}
else if (data[0] == ctrl_cmd[4])
{
//stop
GpioPin stp = new GpioPin(17, Direction.Out);//change 17 to the actual pin #
stp.Value = PinValue.High;
}
else if (data[0] == ctrl_cmd[5])
{
//read cpu_temp
}
else if (data[0] == ctrl_cmd[6])
{
//home
GpioPin hme = new GpioPin(17, Direction.Out);//change 17 to the actual pin #
hme.Value = PinValue.High;
}
else if (data[0] == ctrl_cmd[7])
{
//distance
}
else if (data[0] == ctrl_cmd[8])
{
//x+
GpioPin xup = new GpioPin(17, Direction.Out);//change 17 to the actual pin #
xup.Value = PinValue.High;
}
else if (data[0] == ctrl_cmd[9])
{
//x-
GpioPin xdn = new GpioPin(17, Direction.Out);//change 17 to the actual pin #
xdn.Value = PinValue.High;
}
else if (data[0] == ctrl_cmd[10])
{
//y+
GpioPin yup = new GpioPin(17, Direction.Out);//change 17 to the actual pin #
yup.Value = PinValue.High;
}
else if (data[0] == ctrl_cmd[11])
{
//y-
GpioPin ydn = new GpioPin(17, Direction.Out);//change 17 to the actual pin #
ydn.Value = PinValue.High;
}
else if (data[0] == ctrl_cmd[12])
{
//xy_home
}
else if (data[0] == ctrl_cmd[13]) // Speak
{
Console.WriteLine(data[1]);
tts.TextToWords(data[1]).Wait();
}
else if (data[0] == ctrl_cmd[14]) // Image and Read-CV
{
Console.WriteLine(data[1]);
CompVision imageCV = new CompVision();
string text = imageCV.AnalyzeImage();
tts.TextToWords(text).Wait();
}
else if (data[0] == ctrl_cmd[15]) // Voice - Record
{
VarHolder.LinuxRecTime = "";
Console.WriteLine(data[1]);
player.Record().Wait();
}
else if (data[0] == ctrl_cmd[16]) // PlayBack recording
{
string path = Directory.GetCurrentDirectory();
if (path.Contains("\\"))
{
path += "\\record.wav";
}
else
{
path += "/record.wav";
}
Console.WriteLine(data[1]);
player.Play(path).Wait();
}
else if (data[0] == ctrl_cmd[17]) // Stop recording
{
VarHolder.LinuxRecTime = "";
player.StopRecording().Wait();
}
else if (data[0] == ctrl_cmd[18]) // Ask Fred - QnA
{
VarHolder.LinuxRecTime = "-d 5";
FredQnA.FredQnA qna = new FredQnA.FredQnA();
qna.FredQ().Wait();
}
else if (data[0] == ctrl_cmd[19]) // Fred Spy
{
string path = Directory.GetCurrentDirectory();
if (path.Contains("\\"))
{
path += "\\record.wav";
}
else
{
path += "/record.wav";
}
Byte[] audio = File.ReadAllBytes(path);
stream.WriteAsync(audio, 0, audio.Length);
}
else if (data[0] == ctrl_cmd[20]) // Record 1st voice profile
{
VarHolder.LinuxRecTime = "-d 10";
VoiceSignature.RecVoiceOne(data[1]).Wait();
}
else if (data[0] == ctrl_cmd[21]) // Record 2nd voice profile
{
VarHolder.LinuxRecTime = "-d 10";
VoiceSignature.RecVoiceTwo().Wait();
}
else if (data[0] == ctrl_cmd[22]) // Confirm enrollment
{
VoiceSignature.ConfirmEnroll();
}
else if (data[0] == ctrl_cmd[23]) // Cancel enrollment
{
VoiceSignature.CancelEnroll();
}
else if (data[0] == ctrl_cmd[24]) // Update Fred KB
{
string trial = data[1];
string[] splitTrial = trial.Split(";");
string[] question = new string[splitTrial.Length];
string[] answer = new string[splitTrial.Length];
for (int j = 0; j < splitTrial.Length; j++)
{
question[j] = splitTrial[j].Split(":")[0].Replace("'", "");
answer[j] = splitTrial[j].Split(":")[1].Replace("'", "");
}
UpdateFredKB.UpdateKB(question, answer);
}
else if (data[0] == ctrl_cmd[25]) // Retrieve enrollment
{
string path = Directory.GetCurrentDirectory();
if (path.Contains("\\"))
{
path += "\\speaker_recog.txt";
}
else
{
path += "/speaker_recog.txt";
}
Byte[] text = File.ReadAllBytes(path);
stream.WriteAsync(text, 0, text.Length);
}
else if (data[0] == ctrl_cmd[26]) // Delete voice profile
{
string profileId = data[1].ToLower();
VoiceSignature.DeleteProfile(profileId);
}
//while (turnOn)
//{
// led.Value = PinValue.High;
// Thread.Sleep(TimeSpan.FromSeconds(1));
// led.Value = PinValue.Low;
// Thread.Sleep(TimeSpan.FromSeconds(1));
}
}
catch (SocketException e)
{
Console.WriteLine("SocketException: {0}", e);
}
finally
{
// Stop listening for new clients.
server.Stop();
}
//Console.WriteLine("\nHit enter to continue...");
//Console.Read();
}
public static async Task Main()
{
TcpListener server = null;
GpioPin light = new GpioPin(21, Direction.Out); // initalize pin 21 for light
Bass.Init(); // initalize sound card
try
{
// Set the TcpListener on port 13000.
Int32 port = 13000;
string localIP = GetIpAddress();
IPAddress localAddr = IPAddress.Parse(localIP);
server = new TcpListener(localAddr, port);
server.Start();
// Buffer for reading data
Byte[] bytes = new Byte[1024];
String data = null;
// Enter the listening loop.
while (true)
{
Console.Write("Waiting for a connection... ");
TcpClient client = server.AcceptTcpClient();
Console.WriteLine("Connected!");
NetworkStream stream = client.GetStream();
int i = stream.Read(bytes, 0, bytes.Length);
// Loop to receive all the data sent by the client.
// Translate data bytes to a ASCII string.
data = System.Text.Encoding.ASCII.GetString(bytes, 0, i);
Console.WriteLine("Received: {0}", data);
// translate data into commands
string[] cmd = data.Split('*');
switch (cmd[0])
{
case "light":
{
if (cmd[1] == "on")
{
light.Value = PinValue.High;
Console.WriteLine("Light On");
}
if (cmd[1] == "off")
{
light.Value = PinValue.Low;
Console.WriteLine("Light Off");
}
break;
}
case "TTS":
{
await AskFred.tts.TextToWords(cmd[1]);
Console.WriteLine("FRED says " + cmd[1]);
//FredSays();
break;
}
case "vision":
{
await FredVision.GetVision("describe");
await AskFred.tts.TextToWords(FredVision.FredSees());
Console.WriteLine("FRED sees " + FredVision.FredSees());
//FredSays();
break;
}
case "Record":
{
VarHolder.LinuxRecTime = "";
Console.WriteLine(cmd[0]);
player.Record().Wait();
break;
}
case "PlayB":
{
string path = Directory.GetCurrentDirectory();
if (path.Contains("\\"))
{
path += "\\record.wav";
}
else
{
path += "/record.wav";
}
Console.WriteLine(cmd[0]);
player.Play(path).Wait();
break;
}
case "StopR":
{
VarHolder.LinuxRecTime = "";
player.StopRecording().Wait();
break;
}
case "FredSpy":
{
string path = Directory.GetCurrentDirectory();
if (path.Contains("\\"))
{
path += "\\record.wav";
}
else
{
path += "/record.wav";
}
Byte[] audio = File.ReadAllBytes(path);
stream.WriteAsync(audio, 0, audio.Length).Wait();
break;
}
case "Reco1":
{
VarHolder.LinuxRecTime = "-d 10";
VoiceSignature.RecVoiceOne(cmd[1]).Wait();
break;
}
case "Reco2":
{
VarHolder.LinuxRecTime = "-d 10";
VoiceSignature.RecVoiceTwo().Wait();
break;
}
case "ConfEnroll":
{
VoiceSignature.ConfirmEnroll();
break;
}
case "CancEnroll":
{
VoiceSignature.CancelEnroll();
break;
}
case "GetEnroll":
{
string path = Directory.GetCurrentDirectory();
if (path.Contains("\\"))
{
path += "\\speaker_recog.txt";
}
else
{
path += "/speaker_recog.txt";
}
Byte[] text = File.ReadAllBytes(path);
stream.WriteAsync(text, 0, text.Length).Wait();
break;
}
case "DelProfile":
{
string profileId = cmd[1];
VoiceSignature.DeleteProfile(profileId).Wait();
break;
}
case "AskFred": // Ask Fred
{
//TTS.Speak("I am listening...").Wait();
VarHolder.LinuxRecTime = "-d 5";
AskFred.Inquiry().Wait();
break;
}
case "UpdateKB": // Update KB
{
string trial = cmd[1];
string[] splitTrial = trial.Split(";");
string[] question = new string[splitTrial.Length];
string[] answer = new string[splitTrial.Length];
for (int j = 0; j < splitTrial.Length; j++)
{
question[j] = splitTrial[j].Split(":")[0].Replace("'", "");
answer[j] = splitTrial[j].Split(":")[1].Replace("'", "");
}
UpdateFredKB.UpdateKB(question, answer);
break;
}
case "UpdateProfileInfo":
{
VoiceSignature.UpdateProfile(cmd[1]);
break;
}
}
} // listening loop
}
catch (SocketException e)
{
Console.WriteLine("SocketException: {0}", e);
}
finally
{
// Stop listening for new clients.
server.Stop();
}
} // main