/**
* 写入变长的32位int变量
*
* @param output
* @param value
*/
public static void writeRawVarint32(SocketWriteBuffer output, int value)
{
int i = 0;
while (i < 5)
{
if ((value & ~0x7F) == 0)
{
output.writeByte((byte)value);
return;
}
else
{
output.writeByte((byte)((value & 0x7F) | 0x80));
value = UnsignedRightShift(value, 7);
}
i++;
}
}
/**
* 有符号int写入buff,变长
*
* @param output
* @param value
*/
public static void writeSInt(SocketWriteBuffer output, int value)
{
writeRawVarint32(output, encodeZigZag32(value));
}