/**
* 踢掉某个网关的socket
* @param string $local_ip
* @param int $local_port
* @param int $socket_id
* @param string $message
* @param int $client_id
*/
protected static function kickAddress($local_ip, $local_port, $socket_id)
{
$pack = new GatewayProtocol();
$pack->header['cmd'] = GatewayProtocol::CMD_KICK;
$pack->header['local_ip'] = $local_ip;
$pack->header['local_port'] = $local_port;
$pack->header['socket_id'] = $socket_id;
if (null !== Context::$client_ip) {
$pack->header['client_ip'] = Context::$client_ip;
$pack->header['client_port'] = Context::$client_port;
}
$pack->header['client_id'] = 0;
$pack->body = '';
return self::sendToGateway("{$pack->header['local_ip']}:{$pack->header['local_port']}", $pack->getBuffer());
}
/**
* 随机抽取一个与BusinessWorker的长连接，将数据发给一个BusinessWorker
* @param int $cmd
* @param int $socket_id
* @param string $body
*/
protected function sendToWorker($cmd, $socket_id, $body = '')
{
$address = $this->getRemoteAddress($socket_id);
if ($address) {
list($client_ip, $client_port) = explode(':', $address, 2);
} else {
$client_ip = 0;
$client_port = 0;
}
$pack = new GatewayProtocol();
$pack->header['cmd'] = $cmd;
$pack->header['local_ip'] = $this->lanIp;
$pack->header['local_port'] = $this->lanPort;
$pack->header['socket_id'] = $socket_id;
$pack->header['client_ip'] = $client_ip;
$pack->header['client_port'] = $client_ip;
$pack->header['uid'] = $this->getUidByFd($socket_id);
$pack->body = $body;
$pack->ext_data = $this->socketSessionMap[$pack->header['socket_id']];
return $this->sendBufferToWorker($pack->getBuffer());
}
/**
* 随机抽取一个与BusinessWorker的长连接，将数据发给一个BusinessWorker
* @param int $cmd
* @param int $socket_id
* @param string $body
*/
protected function sendToWorker($cmd, $socket_id, $body = '')
{
$pack = new GatewayProtocol();
$pack->header['cmd'] = $cmd;
$pack->header['local_ip'] = $this->lanIp;
$pack->header['local_port'] = $this->lanPort;
$pack->header['socket_id'] = $socket_id;
$pack->header['client_ip'] = $this->connRemoteAddressMap[$socket_id]['ip'];
$pack->header['client_port'] = $this->connRemoteAddressMap[$socket_id]['port'];
$pack->header['client_id'] = $this->getClientIdByFd($socket_id);
$pack->body = $body;
$pack->ext_data = $this->connSessionMap[$pack->header['socket_id']];
return $this->sendBufferToWorker($pack->getBuffer());
}
/**
* 更新session
* @param int $uid
* @param string $session_str
*/
public static function updateSocketSession($socket_id, $session_str)
{
$pack = new GatewayProtocol();
$pack->header['cmd'] = GatewayProtocol::CMD_UPDATE_SESSION;
$pack->header['socket_id'] = Context::$socket_id;
$pack->ext_data = (string) $session_str;
return self::sendToGateway(Context::$local_ip . ':' . Context::$local_port, $pack->getBuffer());
}
