基于Workman的PHP实现代码:
'onMessage' => function ($connection, $data) {
$data = strtoupper(bin2hex($data));
if (mb_substr($data, 0, 2) == '7E' && mb_substr($data, -2, 2) == '7E') {
echo $data . "\n";
$reply = '';
$MsgID = mb_substr($data, 2, 4);
$MsgLength = mb_substr($data, 6, 4);
$DeviceID = mb_substr($data, 10, 12);
$FlowID = mb_substr($data, 22, 4);
$Auth = '';
$Code = '';
$GPS = '';
&nbs