public byte[] SetConnectionType(L2CAP.PSM connectionType, byte lsb, byte msb, ushort dcid = 0)
{
switch (connectionType)
{
case L2CAP.PSM.HID_Command:
_l2CapCommandHandle[0] = new BthHandle(lsb, msb);
_l2CapCommandHandle[1] = new BthHandle(Dcid++);
return(_l2CapCommandHandle[1].Bytes);
case L2CAP.PSM.HID_Interrupt:
CanStartService = true;
_l2CapInterruptHandle[0] = new BthHandle(lsb, msb);
_l2CapInterruptHandle[1] = new BthHandle(Dcid++);
return(_l2CapInterruptHandle[1].Bytes);
case L2CAP.PSM.HID_Service:
IsServiceStarted = true;
CanStartService = false;
_l2CapServiceHandle[0] = new BthHandle(lsb, msb);
_l2CapServiceHandle[1] = new BthHandle(dcid);
return(_l2CapServiceHandle[1].Bytes);
}
throw new ArgumentException("Invalid L2CAP Connection Type");
}
public BthConnection(BthHandle hciHandle)
{
InitializeComponent();
HciHandle = hciHandle;
DeviceAddress = PhysicalAddress.None;
}
public int HCI_Disconnect(BthHandle handle)
{
var buffer = new byte[6];
buffer[3] = handle.Bytes[0];
buffer[4] = (byte)(handle.Bytes[1] ^ 0x20);
buffer[5] = 0x13;
return(HCI_Command(HCI.Command.HCI_Disconnect, buffer));
}
private int HCI_Set_Connection_Encryption(BthHandle Handle)
{
var buffer = new byte[6];
buffer[3] = Handle.Bytes[0];
buffer[4] = (byte)(Handle.Bytes[1] ^ 0x20);
buffer[5] = 0x01;
return(HCI_Command(HCI.Command.HCI_Set_Connection_Encryption, buffer));
}
private void Remove(byte lsb, byte msb)
{
var connection = new BthHandle(lsb, msb);
if (!_connected.ContainsKey(connection))
{
return;
}
_connected[connection].Stop();
_connected.Remove(connection);
}
/// <summary>
/// Returns an existing Bluetooth connection based on an incoming buffer.
/// </summary>
/// <param name="lsb">Least significant bit in byte stream.</param>
/// <param name="msb">Most significant bit in byte stream.</param>
/// <returns>The Bluetooth connection, null if not found.</returns>
private BthDevice GetConnection(byte lsb, byte msb)
{
var hande = new BthHandle(lsb, msb);
return((!_connected.Any() | !_connected.ContainsKey(hande)) ? null : _connected[hande]);
}
public BthConnection(BthHandle hciHandle)
{
HciHandle = hciHandle;
DeviceAddress = PhysicalAddress.None;
}
public L2CapDataPacket(byte[] buffer)
{
RawBytes = buffer;
Handle = new BthHandle(RawBytes[0], RawBytes[1]);
}
public BthConnection(BthHandle hciHandle)
{
InitializeComponent();
HciHandle = hciHandle;
}