internal uuid_t(UInt16 uuid)
{
type = StackConsts.SdpType_uint8_t.UUID16;
PADDING = new byte[PADDING_SIZEa];
var arr = BitConverter.GetBytes(uuid);
value = new byte[ValueLength];
Array.Copy(arr, value, arr.Length);
}
//union {
// uint16_t uuid16;
// uint32_t uuid32;
// uint128_t uuid128;
//} value;
internal uuid_t(Guid uuid)
{
type = StackConsts.SdpType_uint8_t.UUID128;
PADDING = new byte[PADDING_SIZEa];
var netOrder = InTheHand.Net.Sockets.BluetoothListener.HostToNetworkOrder(uuid);
var arr = netOrder.ToByteArray(); // Should be ok to not copying this.
Debug.Assert(arr.Length == ValueLength);
value = arr;
}
private static void Map(StackConsts.SdpType_uint8_t sdpDataElementType,
out ElementTypeDescriptor etd, out SizeIndex sizeIndex)
{
const SizeIndex NotUsed = SizeIndex.LengthOneByteOrNil;
switch (sdpDataElementType)
{
// Signed/Unsigned Integer
case StackConsts.SdpType_uint8_t.UINT8:
etd = ElementTypeDescriptor.UnsignedInteger;
sizeIndex = SizeIndex.LengthOneByteOrNil;
break;
case StackConsts.SdpType_uint8_t.INT8:
etd = ElementTypeDescriptor.TwosComplementInteger;
sizeIndex = SizeIndex.LengthOneByteOrNil;
break;
case StackConsts.SdpType_uint8_t.UINT16:
etd = ElementTypeDescriptor.UnsignedInteger;
sizeIndex = SizeIndex.LengthTwoBytes;
break;
case StackConsts.SdpType_uint8_t.INT16:
etd = ElementTypeDescriptor.TwosComplementInteger;
sizeIndex = SizeIndex.LengthTwoBytes;
break;
case StackConsts.SdpType_uint8_t.UINT32:
etd = ElementTypeDescriptor.UnsignedInteger;
sizeIndex = SizeIndex.LengthFourBytes;
break;
case StackConsts.SdpType_uint8_t.INT32:
etd = ElementTypeDescriptor.TwosComplementInteger;
sizeIndex = SizeIndex.LengthFourBytes;
break;
case StackConsts.SdpType_uint8_t.UINT64:
etd = ElementTypeDescriptor.UnsignedInteger;
sizeIndex = SizeIndex.LengthEightBytes;
break;
case StackConsts.SdpType_uint8_t.INT64:
etd = ElementTypeDescriptor.TwosComplementInteger;
sizeIndex = SizeIndex.LengthEightBytes;
break;
case StackConsts.SdpType_uint8_t.UINT128:
etd = ElementTypeDescriptor.UnsignedInteger;
sizeIndex = SizeIndex.LengthSixteenBytes;
break;
case StackConsts.SdpType_uint8_t.INT128:
etd = ElementTypeDescriptor.TwosComplementInteger;
sizeIndex = SizeIndex.LengthSixteenBytes;
break;
// Strings
case StackConsts.SdpType_uint8_t.TEXT_STR_UNSPEC:
case StackConsts.SdpType_uint8_t.TEXT_STR8:
case StackConsts.SdpType_uint8_t.TEXT_STR16:
case StackConsts.SdpType_uint8_t.TEXT_STR32:
etd = ElementTypeDescriptor.TextString;
sizeIndex = NotUsed;
break;
case StackConsts.SdpType_uint8_t.URL_STR_UNSPEC:
case StackConsts.SdpType_uint8_t.URL_STR8:
case StackConsts.SdpType_uint8_t.URL_STR16:
case StackConsts.SdpType_uint8_t.URL_STR32:
etd = ElementTypeDescriptor.Url;
sizeIndex = NotUsed;
break;
// UUID
case StackConsts.SdpType_uint8_t.UUID16:
etd = ElementTypeDescriptor.Uuid;
sizeIndex = SizeIndex.LengthTwoBytes;
break;
case StackConsts.SdpType_uint8_t.UUID32:
etd = ElementTypeDescriptor.Uuid;
sizeIndex = SizeIndex.LengthFourBytes;
break;
case StackConsts.SdpType_uint8_t.UUID128:
etd = ElementTypeDescriptor.Uuid;
sizeIndex = SizeIndex.LengthSixteenBytes;
break;
case StackConsts.SdpType_uint8_t.UUID_UNSPEC:
throw new NotSupportedException("UUID_UNSPEC");
// Seq/Alt
case StackConsts.SdpType_uint8_t.SEQ_UNSPEC:
case StackConsts.SdpType_uint8_t.SEQ8:
case StackConsts.SdpType_uint8_t.SEQ16:
case StackConsts.SdpType_uint8_t.SEQ32:
etd = ElementTypeDescriptor.ElementSequence;
sizeIndex = NotUsed;
break;
case StackConsts.SdpType_uint8_t.ALT_UNSPEC:
case StackConsts.SdpType_uint8_t.ALT8:
case StackConsts.SdpType_uint8_t.ALT16:
case StackConsts.SdpType_uint8_t.ALT32:
etd = ElementTypeDescriptor.ElementAlternative;
sizeIndex = NotUsed;
break;
// Nil/Boolean/etc.
case StackConsts.SdpType_uint8_t.BOOL:
etd = ElementTypeDescriptor.Boolean;
sizeIndex = SizeIndex.LengthOneByteOrNil;
break;
case StackConsts.SdpType_uint8_t.DATA_NIL:
etd = ElementTypeDescriptor.Nil;
sizeIndex = SizeIndex.LengthOneByteOrNil;
break;
//
default:
Debug.Fail("Unexpected SdpType_uint8_t: 0x" + ((int)sdpDataElementType).ToString("X"));
etd = ElementTypeDescriptor.Unknown;
sizeIndex = SizeIndex.AdditionalUInt32;
break;
}
}
