patch for amfphp AMF3 ByteArray serialization bug

Base on amfphp 1.9, there are bugs of AMF3 ByteArray serialization, if you want to send a ByteArray from PHP to flash, you will have to modify core/amf/io/AMFSerializer.php:writeAmf3ByteArray function.

Line 991:

Original code:

function writeAmf3ByteArray($d)

{

$this->writeByte(0x0C);

$this->writeAmf3String($d, true);

$this->writeAmf3ByteArrayBody($d);

}

change to:

function writeAmf3ByteArray($d)

{

$this->writeByte(0x0C);

$this->writeAmf3ByteArrayBody($d);

}

It fixed two issues:

1. writeAmf3String and writeAmf3ByteArrayBody writes ByteArray body content twice

2. writeAmf3String uses U29S-ref, ByteArray should be U29O-ref ( ref AMF3-spec)

Hope helpful