Method ReadVarInt

src/ByteBuffer.cpp:429–445

bool cByteBuffer::ReadVarInt(UInt32 & a_Value)
{
	CHECK_THREAD;
	CheckValid();
	UInt32 Value = 0;
	int Shift = 0;
	unsigned char b = 0;
	do
	{
		NEEDBYTES(1);
		ReadBuf(&b, 1);
		Value = Value | (((Int64)(b & 0x7f)) << Shift);
		Shift += 7;
	} while ((b & 0x80) != 0);
	a_Value = Value;
	return true;
}