nelexa/buffer (packagist): Reading And Writing Binary Data (incl. primitive types, ex. byte, ubyte, short, ushort, int, uint, long, float, double). The classes also help with porting the I/O operations of the JAVA code.
Keywords: pack|io|java|binary|Double|primitive|int|float|byte|long|uint|short|unpack|ubyte|ushort