| public static IsNegativeFixnum ( byte b ) : bool | ||
| b | byte | |
| Résultat | bool | |
public sbyte UnpackSByte()
{
byte b = reader.ReadByte();
if (MsgPack.IsPositiveFixnum(b))
{
return((sbyte)b);
}
if (MsgPack.IsNegativeFixnum(b))
{
return((sbyte)b);
}
switch (b)
{
case MsgPack.UInt8Type:
var v = reader.ReadByte();
if (v > sbyte.MaxValue)
{
throw new MessagePackOverflowException("sbyte");
}
return((sbyte)v);
case MsgPack.Int8Type:
return((sbyte)reader.ReadByte());
default:
throw new MessageTypeException();
}
}
public long UnpackLong()
{
byte b = reader.ReadByte();
if (MsgPack.IsPositiveFixnum(b))
{
return(b);
}
if (MsgPack.IsNegativeFixnum(b))
{
return((sbyte)b);
}
switch (b)
{
case MsgPack.UInt8Type:
return(reader.ReadByte());
case MsgPack.UInt16Type:
return(reader.ReadUInt16());
case MsgPack.UInt32Type:
return(reader.ReadUInt32());
case MsgPack.UInt64Type:
var v = reader.ReadUInt64();
if (v > long.MaxValue)
{
throw new MessagePackOverflowException("long");
}
return((long)v);
case MsgPack.Int8Type:
return((sbyte)reader.ReadByte());
case MsgPack.Int16Type:
return(reader.ReadInt16());
case MsgPack.Int32Type:
return(reader.ReadInt32());
case MsgPack.Int64Type:
return(reader.ReadInt64());
default:
throw new MessageTypeException();
}
}
/// <summary>
/// Unpacks the next value from the inputStream. The value can be of primitive type,
/// a collection, a dictionary or a value of type implementing IMessagePackable.
/// If it's a collection, the result type will be List<object>.
/// If it's a dictionary, the result type will be Dictionary<object, object>.
/// Enum and Char are unpacked as int.
/// String is unpacked as byte[].
/// </summary>
public object UnpackObject()
{
byte b = reader.ReadByte();
int rawLength;
int arrayLength;
int mapLength;
if (TryUnpackRaw(b, out rawLength))
{
return(UnpackRawBody(rawLength));
}
if (TryUnpackArray(b, out arrayLength))
{
return(UnpackObjectListBody(arrayLength));
}
if (TryUnpackMap(b, out mapLength))
{
return(UnpackDictionaryBody(mapLength));
}
if (MsgPack.IsPositiveFixnum(b))
{
return(b);
}
if (MsgPack.IsNegativeFixnum(b))
{
return((sbyte)b);
}
switch (b)
{
case MsgPack.NilType:
return(null);
case MsgPack.BoolTrueType:
return(true);
case MsgPack.BoolFalseType:
return(false);
case MsgPack.DoubleType:
return(reader.ReadDouble());
case MsgPack.FloatType:
return(reader.ReadSingle());
case MsgPack.UInt64Type:
return(reader.ReadUInt64());
case MsgPack.Int64Type:
return(reader.ReadInt64());
case MsgPack.UInt32Type:
return(reader.ReadUInt32());
case MsgPack.Int32Type:
return(reader.ReadInt32());
case MsgPack.UInt16Type:
return(reader.ReadUInt16());
case MsgPack.Int16Type:
return(reader.ReadInt16());
case MsgPack.UInt8Type:
return(reader.ReadByte());
case MsgPack.Int8Type:
return((sbyte)reader.ReadByte());
default:
throw new MessageTypeException();
}
}
