internal static BluetoothDevice ConvertStructToDeviceClass(BluetoothDeviceStruct device)
{
BluetoothDevice resultDevice = new BluetoothDevice();
Collection <string> uuidList = null;
if (device.ServiceCount > 0)
{
IntPtr[] extensionList = new IntPtr[device.ServiceCount];
Marshal.Copy(device.ServiceUuidList, extensionList, 0, device.ServiceCount);
uuidList = new Collection <string> ();
foreach (IntPtr extension in extensionList)
{
string uuid = Marshal.PtrToStringAnsi(extension);
uuidList.Add(uuid);
}
}
resultDevice.RemoteDeviceAddress = device.Address;
resultDevice.RemoteDeviceName = device.Name;
resultDevice.RemoteDeviceClass = new BluetoothClass();
resultDevice.Class.MajorType = device.Class.MajorDeviceClassType;
resultDevice.Class.MinorType = device.Class.MinorDeviceClassType;
resultDevice.Class.Mask = device.Class.MajorServiceClassMask;
resultDevice.RemotePaired = device.IsPaired;
resultDevice.RemoteConnected = device.IsConnected;
resultDevice.RemoteAuthorized = device.IsAuthorized;
resultDevice.RemoteDeviceService = uuidList;
resultDevice.RemoteDeviceCount = device.ServiceCount;
resultDevice.RemoteManufLength = device.ManufacturerDataLength;
resultDevice.RemoteManufData = device.ManufacturerData;
return(resultDevice);
}
internal BluetoothDevice GetBondedDevice(string address)
{
IntPtr deviceInfo;
int ret = Interop.Bluetooth.GetBondedDeviceByAddress(address, out deviceInfo);
if (ret != (int)BluetoothError.None)
{
Log.Error(Globals.LogTag, "Failed to get bonded device by address, Error - " + (BluetoothError)ret);
BluetoothErrorFactory.ThrowBluetoothException(ret);
}
BluetoothDeviceStruct device = (BluetoothDeviceStruct)Marshal.PtrToStructure(deviceInfo, typeof(BluetoothDeviceStruct));
return(BluetoothUtils.ConvertStructToDeviceClass(device));
}
internal static BluetoothDevice ConvertStructToDeviceClass(BluetoothDeviceStruct device)
{
const int DeviceNameLengthMax = 248;
const int UuidLengthMax = 50;
BluetoothDevice resultDevice = new BluetoothDevice();
Collection <string> uuidList = null;
if (device.ServiceCount > 0)
{
IntPtr[] extensionList = new IntPtr[device.ServiceCount];
Marshal.Copy(device.ServiceUuidList, extensionList, 0, device.ServiceCount);
uuidList = new Collection <string> ();
Log.Info(Globals.LogTag, "UUID Count: " + device.ServiceCount);
foreach (IntPtr extension in extensionList)
{
if (extension != IntPtr.Zero)
{
string uuid = Marshal.PtrToStringAnsi(extension, UuidLengthMax);
Log.Info(Globals.LogTag, "UUID: " + uuid);
uuidList.Add(uuid);
}
}
}
resultDevice.RemoteDeviceAddress = device.Address;
if (device.Name != IntPtr.Zero)
{
resultDevice.RemoteDeviceName = Marshal.PtrToStringAnsi(device.Name, DeviceNameLengthMax);
Log.Info(Globals.LogTag, "Device Name: " + resultDevice.RemoteDeviceName);
}
resultDevice.RemoteDeviceClass = new BluetoothClass();
resultDevice.Class.MajorType = device.Class.MajorDeviceClassType;
resultDevice.Class.MinorType = device.Class.MinorDeviceClassType;
resultDevice.Class.Mask = device.Class.MajorServiceClassMask;
resultDevice.RemotePaired = device.IsPaired;
resultDevice.RemoteConnected = device.IsConnected;
resultDevice.RemoteAuthorized = device.IsAuthorized;
resultDevice.RemoteDeviceService = uuidList;
resultDevice.RemoteDeviceCount = device.ServiceCount;
resultDevice.RemoteManufLength = device.ManufacturerDataLength;
if (device.ManufacturerData != IntPtr.Zero)
{
resultDevice.RemoteManufData = Marshal.PtrToStringAnsi(device.ManufacturerData, device.ManufacturerDataLength);
}
return(resultDevice);
}
