public BluetoothLEAdvertisementBytePattern GetBytePattern()
{
var pattern = new BluetoothLEAdvertisementBytePattern();
pattern.DataType = SectionType;
pattern.Offset = SectionOffset;
if (SectionDataString != null && SectionDataString.Length > 0)
{
if (sectionDataFormat == DataFormatType.Hex)
{
// pad the value if we've received odd number of bytes
if (SectionDataString.Length % 2 == 1)
{
pattern.Data = GattConvert.ToIBufferFromHexString("0" + SectionDataString);
}
else
{
pattern.Data = GattConvert.ToIBufferFromHexString(SectionDataString);
}
}
else if (sectionDataFormat == DataFormatType.String)
{
pattern.Data = CryptographicBuffer.ConvertStringToBinary(SectionDataString, BinaryStringEncoding.Utf8);
}
}
return(pattern);
}
/// <summary>
/// Converts the given UUID string to BluetoothLEAdvertisementBytePattern.
/// </summary>
/// <param name="hexString"></param>
/// <returns></returns>
private BluetoothLEAdvertisementBytePattern BEACONIDToAdvertisementBytePattern(string BEACONID)
{
if (BEACONID.Length % 2 != 0)
{
BEACONID = BEACONID.Remove(BEACONID.Length - 1);
}
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append(CommonConstants.ManufacturerCompanyIdAsString);
stringBuilder.Append(CommonConstants.DefaultBeaconTypeAndDataLengthAsString);
stringBuilder.Append(BEACONID.ToUpper());
byte[] data = HexStringToByteArray(stringBuilder.ToString());
BluetoothLEAdvertisementBytePattern pattern = new BluetoothLEAdvertisementBytePattern();
pattern.DataType = CommonConstants.DataSectionDataType;
pattern.Offset = 0;
pattern.Data = data.AsBuffer();
return(pattern);
}
/// <summary>
/// Constructs a BluetoothLEAdvertisementBytePattern instance from the given UUID.
/// UUID doesn't have to be full 32 hex digits, but length needs to be even.
/// </summary>
/// <param name="uuid">The UUID.</param>
/// <param name="manufacturerId">The manufacturer ID.</param>
/// <param name="beaconCode">The beacon code.</param>
/// <returns>BluetoothLEAdvertisementBytePattern.</returns>
public static BluetoothLEAdvertisementBytePattern UuidToAdvertisementBytePattern(
string uuid, ushort manufacturerId, ushort beaconCode)
{
if (uuid.Length % 2 != 0)
{
uuid = uuid.Remove(uuid.Length - 1);
}
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append(ManufacturerIdToString(manufacturerId));
stringBuilder.Append(BeaconCodeToString(beaconCode));
stringBuilder.Append(uuid.ToUpper());
byte[] data = HexStringToByteArray(stringBuilder.ToString());
BluetoothLEAdvertisementBytePattern pattern = new BluetoothLEAdvertisementBytePattern();
pattern.DataType = SecondBeaconDataSectionDataType;
pattern.Offset = 0;
pattern.Data = data.AsBuffer();
return(pattern);
}
/// <summary>
/// Constructs a BluetoothLEAdvertisementBytePattern instance from the given UUID.
/// UUID doesn't have to be full 32 hex digits, but length needs to be even.
/// </summary>
/// <param name="uuid">The UUID.</param>
/// <param name="manufacturerId">The manufacturer ID.</param>
/// <param name="beaconCode">The beacon code.</param>
/// <returns>BluetoothLEAdvertisementBytePattern.</returns>
public static BluetoothLEAdvertisementBytePattern UuidToAdvertisementBytePattern(
string uuid, ushort manufacturerId, ushort beaconCode)
{
if (uuid.Length % 2 != 0)
{
uuid = uuid.Remove(uuid.Length - 1);
}
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append(ManufacturerIdToString(manufacturerId));
stringBuilder.Append(BeaconCodeToString(beaconCode));
stringBuilder.Append(uuid.ToUpper());
byte[] data = HexStringToByteArray(stringBuilder.ToString());
BluetoothLEAdvertisementBytePattern pattern = new BluetoothLEAdvertisementBytePattern();
pattern.DataType = SecondBeaconDataSectionDataType;
pattern.Offset = 0;
pattern.Data = data.AsBuffer();
return pattern;
}
/// <summary>
/// Converts the given UUID string to BluetoothLEAdvertisementBytePattern.
/// </summary>
/// <param name="hexString"></param>
/// <returns></returns>
private BluetoothLEAdvertisementBytePattern BEACONIDToAdvertisementBytePattern(string BEACONID)
{
if (BEACONID.Length % 2 != 0)
{
BEACONID = BEACONID.Remove(BEACONID.Length - 1);
}
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append(CommonConstants.ManufacturerCompanyIdAsString);
stringBuilder.Append(CommonConstants.DefaultBeaconTypeAndDataLengthAsString);
stringBuilder.Append(BEACONID.ToUpper());
byte[] data = HexStringToByteArray(stringBuilder.ToString());
BluetoothLEAdvertisementBytePattern pattern = new BluetoothLEAdvertisementBytePattern();
pattern.DataType = CommonConstants.DataSectionDataType;
pattern.Offset = 0;
pattern.Data = data.AsBuffer();
return pattern;
}
