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87 lines
2.5 KiB
PHP
Executable File
87 lines
2.5 KiB
PHP
Executable File
<?php
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$serv = new SocketServer();
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$serv->run('0.0.0.0', 9504);
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class SocketServer
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{
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protected $serv; //swoole server
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const MAX_PACKAGE_LEN = 8000000; //max data accept
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function run($host, $port)
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{
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register_shutdown_function(array($this, 'errorHandler'));
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$this->serv = new swoole_server($host, $port);
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$this->serv->set(array(
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//'daemonize' => true,
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'max_request' => 2000, //reload worker by run xx times
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'dispatch_mode' => 3, //who come first who is
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'worker_num' => 5, //how much worker will start
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'reactor_num' => 2, // depend cpu how much cpu you have
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'backlog' => 128, //accept queue
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'open_cpu_affinity' => 1, //get cpu more time
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'open_tcp_nodelay' => 1, // for small packet to open
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'tcp_defer_accept' => 5, //client will accept when not have data
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'max_conn' => 10000,
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'task_worker_num' => 10,
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'task_ipc_mode' => 2, //use queue with "who come first who is"
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'message_queue_key' => 0x72000100,
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'open_length_check' => true,
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'package_max_length' => 999999999,
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'package_length_type' => 'N', //see php pack()
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'package_length_offset' => 0,
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'package_body_offset' => 4,
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));
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$this->serv->on('receive', array($this, 'onReceive'));
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$this->serv->on('close', array($this, 'onClose'));
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$this->serv->on('task', array($this, 'onTask'));
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$this->serv->on('finish', array($this, 'onFinish'));
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$this->serv->start();
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}
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function onReceive($serv, $fd, $from_id, $data)
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{
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$packet = json_decode(substr($data,4), true);
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//todo::包可能解析失败
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$packet["socketfd"] = $fd;
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$task_id = $serv->task(json_encode($packet));
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//todo::任务可能下发失败
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}
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function onTask($serv, $task_id, $from_id, $data)
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{
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$data = json_decode($data, true);
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$fd = $data["socketfd"];
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$result = array(
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"code" => "0",
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"msg" => "ok",
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"data" => $data,
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);
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$serv->send($fd, json_encode($result));
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}
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function onFinish($serv, $task_id, $data)
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{
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}
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function onClose($serv, $fd)
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{
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}
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function errorHandler()
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{
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//if (!empty($this->current_fd)) {
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// $rsp = Proxy::shutdown_handler();
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// $rsp && $this->serv->send($this->current_fd, $rsp);
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//}
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}
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}
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