public void SendCommand_Network(Receiver r, String command)
{
try
{
int length = command.Length;
length++;
int total = length + 16;
char code = (char)length;
// build up packet header and rest of command - followed by <CR> (chr(13))
//
string line = "ISCP\x00\x00\x00\x10\x00\x00\x00" + code + "\x01\x00\x00\x00" + command + "\x0D";
if (r.tcpClient.Connected)
{
// send command to receiver
//
r.clientStreamWriter.WriteLine(line);
r.clientStreamWriter.Flush();
this.Log.Info("Sent command: " + line);
}
else
{
try
{
if (r.Type == "Network" && r.IP != "" && r.NetworkPort != 0)
{
this.Log.Debug("Creating TCP Client: ip-" + r.IP + " port-" + r.NetworkPort);
r.tcpClient = new TcpClient(r.IP, r.NetworkPort);
//get a network stream from server
r.clientSockStream = r.tcpClient.GetStream();
// create new writer and reader stream to send and receive
r.clientStreamWriter = new StreamWriter(r.clientSockStream);
r.clientStreamReader = new StreamReader(r.clientSockStream);
//Start listening
r.Connect();
// send command to receiver
//
r.clientStreamWriter.WriteLine(line);
r.clientStreamWriter.Flush();
this.Log.Info("Sent command: " + line);
}
else
{
this.Log.Info(r.Name + " - Properties not set");
}
}
catch (Exception ex)
{
this.Log.Error("Error creating connection to receiver. Command can not be sent", ex);
}
}
}
catch (Exception e)
{
this.Log.Error("Error sending command", e);
}
}
public override void RunInterface(string pluginName)
{
this.Log.Debug("Running interface");
pName = pluginName;
OSAEObjectTypeManager.ObjectTypeUpdate("ONKYO RECEIVER", "ONKYO RECEIVER", "Onkyo Receiver", pluginName, "ONKYO RECEIVER", 0, 0, 0, 1);
_UDPListen = new UDPListen();
_UDPSend = new UDPSend();
_UDPListen.OnkyoDevice += new DelegateOnkyoReply(OnkyoMessageHandler);
_UDPListen.Listen();
_UDPSend.Send();
OSAEObjectCollection objects = OSAEObjectManager.GetObjectsByType("ONKYO RECEIVER");
foreach (OSAEObject obj in objects)
{
Receiver r = new Receiver(obj.Name);
foreach (OSAEObjectProperty prop in obj.Properties)
{
switch (prop.Name)
{
case "Communication Type":
r.Type = prop.Value;
break;
case "IP":
r.IP = prop.Value;
break;
case "Network Port":
try
{
r.NetworkPort = Int32.Parse(prop.Value);
}
catch
{
r.NetworkPort = 0;
}
break;
case "COM Port":
try
{
r.ComPort = Int32.Parse(prop.Value);
}
catch
{
r.ComPort = 0;
}
break;
}
}
receivers.Add(r);
this.Log.Debug("Added receiver to list: " + r.Name);
try
{
if (r.Type == "Network" && r.IP != "" && r.NetworkPort != 0)
{
this.Log.Debug("Creating TCP Client: ip-" + r.IP + " port-" + r.NetworkPort);
r.tcpClient = new TcpClient(r.IP, r.NetworkPort);
//get a network stream from server
r.clientSockStream = r.tcpClient.GetStream();
// create new writer and reader stream to send and receive
r.clientStreamWriter = new StreamWriter(r.clientSockStream);
r.clientStreamReader = new StreamReader(r.clientSockStream);
//Start listening
r.Connect();
}
else if (r.Type == "Serial" && r.ComPort != 0)
{
//not implemented
}
else
{
this.Log.Info(r.Name + " - Properties not set");
}
}
catch (Exception ex)
{
this.Log.Error("Error creating connection to receiver", ex);
}
}
this.Log.Info("Run Interface Complete");
}
