/**
* @throws NoSubscriptionException
*
* @return \TrafficCophp\Message\ServerMessage
*/
public function receive(AbstractServerMessage $message)
{
if (!$this->isRegistered()) {
throw new NoSubscriptionException('Youre not subscribed on a channel!');
}
$buffer = new Buffer($this->transport->receive(4));
$message->parse($this->transport->receive($buffer->readInt32BE(0)));
return $message;
}
public function parse($raw)
{
$buffer = new Buffer($raw);
$channelLength = $buffer->readInt32BE(0);
$channelList = $buffer->read(4, $channelLength);
foreach (explode(',', $channelList) as $channelName) {
$this->channels->addChannel(new Channel($channelName));
}
$this->message = $buffer->read(4 + $channelLength, $buffer->length() - (4 + $channelLength));
$this->parsed = true;
}
public function testWritingAndReadingOnTheSameBuffer()
{
$buffer = new Buffer(10);
$int32be = 0.0;
$string = 'hello!';
$buffer->writeInt32BE($int32be, 0);
$buffer->write($string, 4);
$this->assertSame($string, $buffer->read(4, 6));
$this->assertSame($int32be, $buffer->readInt32BE(0));
}
