protected override void OnActivityResult(int requestCode, Result resultCode, Intent data)
{
base.OnActivityResult(requestCode, resultCode, data);
if (requestCode == 2)
{
if (resultCode != Result.Ok)
{
ToastLoader toastLoader = new ToastLoader();
toastLoader.Show("Bluetooth Must Be Enabled To Play Game");
BGData.btManager.BtBeingEnabled = true;
BGData.btManager.TryEnableBluetooth();
}
else
{
//BGData.btManager.BtBeingEnabled = false;
//if (BGStuff.settingUpGame == false && BGStuff.Reconnecting == false && BGStuff.ConnectionSetup == false)
//{
// BGStuff.mainPage.GetKnownDevices();
// BGStuff.mainPage.StartScan();
// BGData.btManager.ReceivingConnection = true;
// BGData.btManager.ReceivePair();
//}
}
}
}
public void ReceivePair()
{
Task.Run(() =>
{
if (BtAdapter.IsEnabled && !ReceivingConnection)
{
BluetoothServerSocket tmp = null;
try
{
// MY_UUID is the app's UUID string, also used by the client code.
tmp = BtAdapter.ListenUsingRfcommWithServiceRecord("BattleShots", UUID.FromString("00001101-0000-1000-8000-00805f9b34fb"));
}
catch (Exception e)
{
Device.BeginInvokeOnMainThread(() =>
{
ToastLoader toastLoader = new ToastLoader();
toastLoader.Show(e.Message);
});
}
mmServerSocket = tmp;
ReceivingConnection = true;
CheckForPair();
}
});
}
public async void SendMessage(string message)
{
await Task.Run(() =>
{
try
{
if (Socket.IsConnected)
{
var buffer = new byte[message.Length];
buffer = Encoding.ASCII.GetBytes(message);
outputStream.Write(buffer, 0, message.Length);
}
}
catch (Exception ex)
{
Device.BeginInvokeOnMainThread(() =>
{
ToastLoader toast = new ToastLoader();
toast.Show("Connection Lost");
Reconnect();
});
}
});
}
public void SetupChat()
{
if (Socket.IsConnected)
{
try
{
inputStream = Socket.InputStream;
outputStream = Socket.OutputStream;
}
catch (Exception ex)
{
ToastLoader toastLoader = new ToastLoader();
toastLoader.Show("Failed to SetupChat");
}
}
}
public async void ReadMessage()
{
await Task.Run(() =>
{
try
{
var buffer = new byte[1028];
int numOfBytes;
while (Socket.IsConnected && !Reading)
{
numOfBytes = inputStream.Read(buffer, 0, buffer.Length);
Reading = true;
if (numOfBytes > 0)
{
string message = Encoding.ASCII.GetString(buffer);
if (BGStuff.settingUpGame)
{
if (message.Contains("resume"))
{
Device.BeginInvokeOnMainThread(() =>
{
BGStuff.setupGame.ReceiveResume();
});
}
else if (message.Contains("accept"))
{
Device.BeginInvokeOnMainThread(() =>
{
BGStuff.setupGame.AcceptResume();
});
}
else if (message.Contains("reject"))
{
Device.BeginInvokeOnMainThread(() =>
{
BGStuff.setupGame.RejectResume();
});
}
else if (message.Contains("Setup2"))
{
Device.BeginInvokeOnMainThread(() =>
{
SetupGame.StatGoToSetup2();
});
}
else if (message.Contains(","))
{
string[] split;
split = message.Split(',');
if (split[1].Contains("grid"))
{
Device.BeginInvokeOnMainThread(() =>
{
SetupGame.StatSetPicker(split[0]);
});
}
else if (split[1].Contains("num"))
{
Device.BeginInvokeOnMainThread(() =>
{
SetupGame.StatSetNumOfShotsEntry(split[0]);
});
}
else if (split[1].Contains("nam"))
{
Device.BeginInvokeOnMainThread(() =>
{
SetupGame.StatSetEnemyName(split[0]);
});
}
}
}
else if (BGStuff.settingUpGame2)
{
if (message.Contains("unready"))
{
Device.BeginInvokeOnMainThread(() =>
{
BGStuff.setUpGame2.SetEnemyReady(false);
});
}
else if (message.Contains("ready"))
{
Device.BeginInvokeOnMainThread(() =>
{
BGStuff.setUpGame2.SetEnemyReady(true);
});
}
}
else if (BGStuff.InGame)
{
if (message.Contains("hit"))
{
Device.BeginInvokeOnMainThread(() =>
{
BGStuff.game.ReceiveHit(true);
});
}
else if (message.Contains("miss"))
{
Device.BeginInvokeOnMainThread(() =>
{
BGStuff.game.ReceiveHit(false);
});
}
else if (message.Contains("ready"))
{
Device.BeginInvokeOnMainThread(() =>
{
BGStuff.game.Ready();
});
}
else if (message.Contains("endgame"))
{
Device.BeginInvokeOnMainThread(() =>
{
BGStuff.game.EndGame(false);
});
}
else if (message.Contains(","))
{
string[] split = message.Split(',');
int len = split[0].Length;
string temp = "";
for (int i = 0; i < len; i++)
{
temp += split[1][i];
}
Device.BeginInvokeOnMainThread(() =>
{
BGStuff.game.ReceiveCheck(split[0] + "," + temp);
});
}
else if (message.Contains("0") || message.Contains("1"))
{
Device.BeginInvokeOnMainThread(() =>
{
BGStuff.game.GoesFirst(int.Parse(message));
});
}
buffer = new byte[1028];
}
}
Reading = false;
}
}
catch (Exception ex)
{
Device.BeginInvokeOnMainThread(() =>
{
ToastLoader toast = new ToastLoader();
toast.Show("Connection Lost");
if (BGStuff.settingUpGame)
{
BGStuff.setupGame.Reconnect();
}
else if (BGStuff.settingUpGame2)
{
BGStuff.setUpGame2.Reconnect();
}
else if (BGStuff.InGame)
{
BGStuff.game.Reconnect();
}
});
Reconnect();
}
});
}
private void CheckForPair()
{
BluetoothSocket socket = null;
// Keep listening until exception occurs or a socket is returned.
while (ReceivingConnection)
{
try
{
socket = mmServerSocket.Accept();
if (socket != null)
{
// A connection was accepted. Perform work associated with
// the connection in a separate thread.
//ManageMyConnectedSocket(socket);
ReceivingConnection = false;
Socket = socket;
Master = false;
mmServerSocket.Close();
FileManager file = new FileManager();
file.SaveDevice(Socket.RemoteDevice.Name);
SetupChat();
if (BGStuff.Reconnecting)
{
Device.BeginInvokeOnMainThread(() =>
{
ToastLoader toast = new ToastLoader();
toast.Show("Reconnected With Player");
});
Device.BeginInvokeOnMainThread(() =>
{
if (BGStuff.reconnectionPage != null)
{
BGStuff.reconnectionPage.Navigation.PopAsync();
}
});
BGStuff.Reconnecting = false;
ReadMessage();
}
else
{
Device.BeginInvokeOnMainThread(() =>
{
MainPage.StatSetupGame();
ToastLoader toast = new ToastLoader();
toast.Show("Connected With Player");
});
}
}
}
catch (Exception e)
{
Device.BeginInvokeOnMainThread(() =>
{
ToastLoader toastLoader = new ToastLoader();
toastLoader.Show(e.Message);
});
}
}
}
public void PairToDevice()
{
Task.Run(async() =>
{
if (BtAdapter.IsEnabled)
{
if (BtAdapter.IsDiscovering)
{
BtAdapter.CancelDiscovery();
}
List <BluetoothDevice> devices = BtAdapter.BondedDevices.ToList();
BluetoothDevice tempDevice = null;
string tempstring = "";
FileManager file = new FileManager();
tempstring = file.GetDevice();
await Task.Delay(300);
Device.BeginInvokeOnMainThread(() =>
{
ToastLoader toast = new ToastLoader();
toast.Show(tempstring);
});
await Task.Delay(500);
for (int i = 0; i < devices.Count; i++)
{
if (tempstring == devices[i].Name)
{
tempDevice = devices[i];
}
}
ReceivingConnection = false;
UUID uuid = UUID.FromString("00001101-0000-1000-8000-00805f9b34fb");
BluetoothSocket temp = null;
try
{
if ((int)Android.OS.Build.VERSION.SdkInt >= 10) // Gingerbread 2.3.3 2.3.4
{
temp = tempDevice.CreateInsecureRfcommSocketToServiceRecord(uuid);
}
else
{
temp = tempDevice.CreateRfcommSocketToServiceRecord(uuid);
}
Socket = temp;
}
catch (Exception ex)
{
Device.BeginInvokeOnMainThread(() =>
{
ToastLoader toastLoader = new ToastLoader();
toastLoader.Show(ex.Message);
});
}
if (Socket != null)
{
try
{
await Socket.ConnectAsync();
Master = true;
Device.BeginInvokeOnMainThread(() =>
{
ToastLoader toastLoader = new ToastLoader();
toastLoader.Show("Reconnected To Player");
});
SetupChat();
if (BGStuff.Reconnecting)
{
Device.BeginInvokeOnMainThread(() =>
{
BGStuff.reconnectionPage.Navigation.PopAsync();
});
await Task.Delay(500);
BGStuff.Reconnecting = false;
Pairing = false;
BGStuff.reconnectionPage = null;
ReadMessage();
}
else
{
MainPage.StatSetupGame();
}
}
catch (Exception ex)
{
if (!BGStuff.Reconnecting)
{
Device.BeginInvokeOnMainThread(() =>
{
ToastLoader toastLoader = new ToastLoader();
toastLoader.Show(ex.Message);
});
ReceivingConnection = true;
ReceivePair();
}
else
{
Device.BeginInvokeOnMainThread(() =>
{
ToastLoader toastLoader = new ToastLoader();
toastLoader.Show(ex.Message);
});
}
}
}
}
});
}
public void PairToDevice(string name, bool known)
{
Task.Run(async() =>
{
if (BtAdapter.IsEnabled)
{
if (BtAdapter.IsDiscovering)
{
BtAdapter.CancelDiscovery();
}
ReceivingConnection = false;
FileManager file = new FileManager();
file.SaveDevice(name);
BluetoothDevice Device = null;
if (known)
{
foreach (BluetoothDevice device in PairedDevices)
{
if (device.Name == name)
{
Device = device;
}
}
}
else
{
foreach (BluetoothDevice device in BGData.bluetoothDevices)
{
if (device.Name == name)
{
Device = device;
}
}
}
UUID uuid = UUID.FromString("00001101-0000-1000-8000-00805f9b34fb");
if ((int)Android.OS.Build.VERSION.SdkInt >= 10) // Gingerbread 2.3.3 2.3.4
{
Socket = Device.CreateInsecureRfcommSocketToServiceRecord(uuid);
}
else
{
Socket = Device.CreateRfcommSocketToServiceRecord(uuid);
}
if (Socket != null)
{
try
{
await Socket.ConnectAsync();
Master = true;
Xamarin.Forms.Device.BeginInvokeOnMainThread(() =>
{
ToastLoader toastLoader = new ToastLoader();
toastLoader.Show("Connected To Player");
BGStuff.mainPage.IsLoading = false;
SetupChat();
MainPage.StatSetupGame();
});
}
catch (Exception ex)
{
Xamarin.Forms.Device.BeginInvokeOnMainThread(() =>
{
ToastLoader toastLoader = new ToastLoader();
toastLoader.Show(ex.Message);
BGStuff.mainPage.IsLoading = false;
ReceivingConnection = true;
ReceivePair();
});
}
}
}
});
}
