public override void ConnectDevice(ConnectionDetail connectiondetails)
{
Console.WriteLine("Connecting USB...");
client_name = _servComm.GetNETBIOSName();
UpdateLargeUI();
UpdateSmallUI();
try
{
USBdriver usbdriver = new USBdriver(connectiondetails.details.ip_address, connectiondetails.details.port);
_usbref = new ThreadStart(usbdriver.listen);
_usbthread = new Thread(_usbref);
DevicesForm._openThreads.Add(_usbthread);
_usbthread.Start();
//send msg to server = "connected to device"
}
catch (Exception e)
{
Console.WriteLine("Socket not created. " + e);
//turn off button UI
client_name = null;
UpdateLargeUI();
UpdateSmallUI();
//send msg to server - "cannot connect to device"
}
}
public override async void ConnectDevice(ConnectionDetail connectiondetails)
{
Console.WriteLine("Connecting Audio... {0} : {1}", connectiondetails.details.ip_address, connectiondetails.details.port);
UpdateLargeUI();
UpdateSmallUI();
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
ServicePointManager.ServerCertificateValidationCallback +=
(s, cert, chain, sslPolicyErrors) => true;
TcpClient tcpClient = new TcpClient();
await tcpClient.ConnectAsync(IPAddress.Parse(connectiondetails.details.ip_address), connectiondetails.details.port);
_nsClient = tcpClient.GetStream();
Console.WriteLine("Connected Audio direct: {0}", tcpClient.Client.RemoteEndPoint);
//_progState = ProgState.Connected;
connected = true;
client_name = _servComm.GetNETBIOSName();
UpdateUI();
try
{
while (_nsClient != null)
{
await ReceiveDataAsync();
}
}
catch { }
finally
{
//This is disconnection
client_name = null;
connected = false;
UpdateUI();
}
}
public async void ServerRequest(Device dev)
{
_dev = dev;
_dev.client_name = "Requesting...";
UpdateUI();
//Send a request to the server for Device Info
RequestInfo requestinfo = new RequestInfo();
requestinfo.hostname = _serverComm.GetNETBIOSName();
requestinfo.localIP = _serverComm.GetLocalIPAddress();
if (DevicesForm._client_id != null)
{
requestinfo.client_id = DevicesForm._client_id;
}
string request = JsonConvert.SerializeObject(requestinfo);
Console.WriteLine("Request to server: {0}", request);
StringBuilder deviceUri = new StringBuilder(_serverComm.Root);
deviceUri.Append("/device/");
deviceUri.Append(device_id);
deviceUri.Append("/connect");
var result = await _serverComm.PostAsync(deviceUri.ToString(),
new StringContent(request), contentType : "application/json");
if (result.Item1 != ServerResponse.Connected)
{
// should be handled better
MessageBox.Show("Server disconnected during intialisation.");
_dev.client_name = null;
}
else
{
//successful request
string jsonstr = await result.Item2.Content.ReadAsStringAsync();
Console.WriteLine("Request Response: {0}", jsonstr);
ConnectRequest connectrequest = JsonConvert.DeserializeObject <ConnectRequest>(jsonstr);
DevicesForm._client_id = connectrequest.client_id;
Registry.SetValue(DevicesForm._keyName, _serverComm.Email, DevicesForm._client_id);
Console.WriteLine("Registry written: {0} : {1} : {2}", DevicesForm._keyName, _serverComm.Email, DevicesForm._client_id);
_dev.client_name = "Polling...";
UpdateUI();
pollCounter = 0;
_timer.Start(); //start the polling timer
}
}
