public Int32 ReadInt32()
{
IntTypeFlag flag = (IntTypeFlag)_reader.ReadByte();
if (flag == IntTypeFlag.Zero)
{
return(default(Int32));
}
Int32 ret;
if ((flag & IntTypeFlag.BYTE) == IntTypeFlag.BYTE)
{
ret = _reader.ReadByte();
}
else if ((flag & IntTypeFlag.SHORT) == IntTypeFlag.SHORT)
{
ret = _reader.ReadUInt16();
}
else
{
ret = _reader.ReadInt32();
}
bool isMinus = (flag & IntTypeFlag.Minus) == IntTypeFlag.Minus;
if (isMinus)
{
return(-ret);
}
return(ret);
}
public Int32 ReadInt32()
{
IntTypeFlag flag = (IntTypeFlag)_reader.ReadByte();
if (flag == IntTypeFlag.Zero)
{
return(default(Int32));
}
Int32 ret = _reader.ReadInt32();
bool isMinus = (flag & IntTypeFlag.Minus) == IntTypeFlag.Minus;
if (isMinus)
{
return(-ret);
}
return(ret);
}
public void WriteInt32(Int32 num)
{
CheckBufferPoll(5);
if (num == 0)
{
_ms.WriteByte((byte)IntTypeFlag.Zero);
return;
}
IntTypeFlag flag = IntTypeFlag.DEFAULT;
if (num < 0)
{
flag = IntTypeFlag.Minus;
num = Math.Abs(num);
}
byte[] byts = BitConverter.GetBytes(num);
flag |= IntTypeFlag.INT;
_ms.WriteByte((byte)flag);
_ms.Write(byts, 0, byts.Length);
}
public void WriteInt32(Int32 num)
{
CheckBufferPoll(5);
if (num == 0)
{
_ms.WriteByte((byte)IntTypeFlag.Zero);
return;
}
IntTypeFlag flag = IntTypeFlag.DEFAULT;
if (num < 0)
{
flag = IntTypeFlag.Minus;
num = Math.Abs(num);
}
byte[] byts = null;
if (num <= byte.MaxValue)
{
byts = new byte[] { (byte)num };
flag |= IntTypeFlag.BYTE;
}
else if (num <= ushort.MaxValue)
{
byts = BitConverter.GetBytes((ushort)num);
flag |= IntTypeFlag.SHORT;
}
if (byts == null)
{
byts = BitConverter.GetBytes(num);
flag |= IntTypeFlag.INT;
}
_ms.WriteByte((byte)flag);
_ms.Write(byts, 0, byts.Length);
}
