public void ConnectBT()
{
var ConnectB = (Button)FindViewById(R.Ids.Connect);
if (ConnStage == 0)
{
try
{
UUID uuid = BT_Remote_Device.GetUuids()[0].GetUuid();
BT_Socket = BT_Remote_Device.CreateRfcommSocketToServiceRecord(uuid);
Log.I(DebugTag,"BT_Socket "+BT_Socket.ToString()+uuid.ToString());
Thread.Sleep(FailCount*100);
ConnStage++;
}
catch (Exception e)
{
ShowStatus("Connection stage 0: "+e);
string toLog = "Fail: " + FailCount + " Error 0 "+e.ToString();
OnConnectFailed(toLog);
return;
}
}
if (ConnStage == 1)
{
try
{
Thread.Sleep(FailCount*100);
BT_Adapter.CancelDiscovery();
Thread.Sleep(FailCount*100);
BT_Socket.Connect();
Log.I(DebugTag,"BT_Socket connected: "+BT_Socket.IsConnected());
Thread.Sleep(FailCount*100);
ShowStatus("Connected to Remote after " + FailCount + " fail(s)");
Connected=true;
ConnectB.Text = "Disconnect";
ConnStage++;
}
catch (Exception e)
{
Log.I(DebugTag,"BT_Socket connected: "+BT_Socket.IsConnected());
ShowStatus("Connection stage 1: "+e);
string toLog = "Fail: " + FailCount + " Error 1 "+e.ToString();
Connected=false;
ConnectB.Text = "Connect";
OnConnectFailed(toLog);
return;
}
}
if (ConnStage == 2)
{
try
{
SendStream = BT_Socket.GetOutputStream();
ReceiveStream = BT_Socket.GetInputStream();
Thread.Sleep(FailCount*100);
Connected=true;
ConnectB.Text = "Disconnect";
ConnStage++;
}
catch (Exception e)
{
ShowStatus("Connection stage 2: "+e);
string toLog = "Fail: " + FailCount + " Error 2 "+e.ToString();
Connected=false;
ConnectB.Text = "Connect";
OnConnectFailed(toLog);
return;
}
}
if (ConnStage == 3)
{
try
{
//string ConnectMsg = "Connected";
Connected=true;
ConnectB.Text = "Disconnect";
//SendStream.Write(Encoding.ASCII.GetBytes(ConnectMsg));
}
catch (Exception e)
{
ShowStatus("Connection stage 3: "+e);
Connected=false;
ConnectB.Text = "Connect";
string toLog = "Fail: " + FailCount + " Error 3 "+e.ToString();
OnConnectFailed(toLog);
return;
}
}
}
