public function sendData(callable $callback)
{
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
$client->on("connect", function ($cli) {
$cli->send($this->data);
});
$client->on('close', function ($cli) {
});
$client->on('error', function ($cli) use($callback) {
$cli->close();
call_user_func_array($callback, array('r' => 1, 'key' => $this->key, 'error_msg' => 'conncet error'));
});
$client->on("receive", function ($cli, $data) use($callback) {
$cli->close();
call_user_func_array($callback, array('r' => 0, 'key' => $this->key, 'data' => $data));
});
if ($client->connect($this->ip, $this->port, $this->timeout)) {
if (intval($this->timeout) > 0) {
swoole_timer_after(intval($this->timeout) * 1000, function () use($client, $callback) {
if ($client->isConnected()) {
$client->close();
call_user_func_array($callback, array('r' => 2, 'key' => '', 'error_msg' => 'timeout'));
}
});
}
}
}
function send()
{
$pid = posix_getpid();
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
//异步非阻塞
$client->on("connect", function (swoole_client $cli) use($pid) {
$data = microtime(true);
lg("[{$pid}] Send: {$data}", __LINE__);
$cli->send($data);
});
$client->on("receive", function (swoole_client $cli, $data) use($pid) {
lg("[{$pid}] Received: {$data}", __LINE__);
$cli->close();
});
$client->on("error", function (swoole_client $cli) use($pid) {
$cli->close();
//lg("[$pid] error then conn close", __LINE__);
exit(0);
});
$client->on("close", function (swoole_client $cli) use($pid) {
//lg("[$pid] conn close", __LINE__);
});
$client->connect('127.0.0.1', 8001, 0.5);
//lg("[$pid] create conn succ", __LINE__);
exit(0);
}
function onConnect($serv, $fd, $from_id)
{
$socket = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
echo microtime() . ": Client[{$fd}] backend-sock[{$socket->sock}]: Connect.\n";
$socket->on('connect', function (swoole_client $socket) {
echo "connect to backend server success\n";
});
$socket->on('error', function (swoole_client $socket) {
echo "connect to backend server fail\n";
$this->serv->send($this->backends[$socket->sock]['client_fd'], "backend server not connected. please try reconnect.");
$this->serv->close($this->backends[$socket->sock]['client_fd']);
$socket->close();
});
$socket->on('close', function (swoole_client $socket) {
echo "backend connection close\n";
});
$socket->on('receive', function (swoole_client $socket, $data) {
//PHP-5.4以下版本可能不支持此写法，匿名函数不能调用$this
//可以修改为类静态变量
$servinst->send($this->backends[$socket->sock]['client_fd'], $data);
});
if ($socket->connect('61.135.169.125', 80, 1)) {
$this->backends[$socket->sock] = array('client_fd' => $fd, 'socket' => $socket);
$this->clients[$fd] = array('socket' => $socket);
}
}
public function send(callable $callback)
{
$client = new \swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
$client->on("connect", function ($cli) {
$cli->send($this->data);
});
$client->on('close', function ($cli) {
});
$client->on('error', function ($cli) use($callback) {
$cli->close();
call_user_func_array($callback, array('r' => 1, 'key' => $this->key, 'calltime' => $this->calltime, 'error_msg' => 'conncet error'));
});
$client->on("receive", function ($cli, $data) use($callback) {
$this->calltime = microtime(true) - $this->calltime;
$cli->close();
call_user_func_array($callback, array('r' => 0, 'key' => $this->key, 'calltime' => $this->calltime, 'data' => $data));
});
if ($client->connect($this->ip, $this->port, $this->timeout, 1)) {
$this->calltime = microtime(true);
if (floatval($this->timeout) > 0) {
$this->timer = swoole_timer_after(floatval($this->timeout) * 1000, function () use($client, $callback) {
$client->close();
\SysLog::error(__METHOD__ . " TIMEOUT ", __CLASS__);
$this->calltime = microtime(true) - $this->calltime;
call_user_func_array($callback, array('r' => 2, 'key' => '', 'calltime' => $this->calltime, 'error_msg' => 'timeout'));
});
}
}
}
public function sendData($tc, $c)
{
$client = new swoole_client(SWOOLE_SOCK_UDP, SWOOLE_SOCK_ASYNC);
$client->on("connect", function ($cli) use($tc) {
$cli->send($tc->data);
});
$client->on('close', function ($cli) {
});
$client->on('error', function ($cli) {
});
$client->on("receive", function ($cli, $data) use($c) {
$cli->close();
$tc = $c->send($data);
if ($tc instanceof TestClient) {
$this->sendData($tc, $c);
} else {
unset($c);
}
});
if ($client->connect($tc->ip, $tc->port, $tc->timeout)) {
// if (intval($tc ->timeout) >0) {
// swoole_timer_after(intval($tc ->timeout) * 1000, function() use($client){
// if ($client ->isConnected()) {
// $log = "timeout \n";
// error_log($log,3,'/tmp/timeout.log');
// $client ->close();
// $this ->callback('timeout');
// }
// });
// }
}
}
/**
* connect to swoole server then send data
*
* @return string
*/
public static function client()
{
$return = FALSE;
$client = new \swoole_client(SWOOLE_SOCK_TCP);
// set eof charactor
$client->set(['open_eof_split' => TRUE, 'package_eof' => self::EOFF]);
// listen on
$client->on('connect', '\\CI_Swoole\\Client::on_connect');
$client->on('receive', '\\CI_Swoole\\Client::on_receive');
$client->on('error', '\\CI_Swoole\\Client::on_error');
$client->on('close', '\\CI_Swoole\\Client::on_close');
// connect
$client->connect(self::HOST, self::PORT, 10);
// send data
if ($client->isConnected()) {
$post = serialize(static::$post);
$post .= self::EOFF;
$issend = $client->send($post);
}
// receiv data
if (isset($issend) && $issend) {
$return = @$client->recv();
$return = str_replace(self::EOFF, '', $return);
$return = unserialize($return);
}
$client->close();
unset($client);
return $return;
}
public function createBackend()
{
$backend = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
$backend->on('connect', function ($cli) {
echo "backend connect.\n";
});
$backend->on('receive', function ($cli, $data) {
echo "backend receive.\n";
$fd = (int) $cli->sock;
if (!empty($this->b2c[$fd]['fd'])) {
$this->server->send($this->b2c[$fd]['fd'], $data);
}
});
$backend->on('close', function ($cli) {
if (!empty($cli)) {
$this->backendReconnect($cli);
//$this->clearClient((int)$cli->sock, $from_client=false);
}
});
$backend->on('error', function ($cli) {
echo "error\n";
});
$backend->connect($this->backend_info['ip'], $this->backend_info['port']);
return $backend;
}
public function sendData(callable $callback)
{
$client = new swoole_client(SWOOLE_SOCK_UDP, SWOOLE_SOCK_ASYNC);
$client->on("connect", function ($cli) {
$this->isConnect = true;
$cli->send($this->data);
});
$client->on('close', function ($cli) {
$this->isConnect = false;
});
$client->on('error', function ($cli) use($callback) {
$this->isConnect = false;
$cli->close();
call_user_func_array($callback, array('r' => 1, 'key' => $this->key, 'error_msg' => 'conncet error'));
});
$client->on("receive", function ($cli, $data) use($callback) {
$this->isConnect = false;
$cli->close();
call_user_func_array($callback, array('r' => 0, 'key' => $this->key, 'data' => $data));
});
if ($client->connect($this->ip, $this->port, $this->timeout)) {
if (intval($this->timeout) > 0) {
swoole_timer_after(intval($this->timeout) * 1000, function () use($client, $callback) {
if ($this->isConnect) {
//error_log(__METHOD__." client ===== ".print_r($client,true),3,'/tmp/client.log');
$client->close();
call_user_func_array($callback, array('r' => 2, 'key' => '', 'error_msg' => 'timeout'));
}
});
}
}
}
public function run(Promise &$promise)
{
$cli = new \swoole_client(SWOOLE_TCP, SWOOLE_SOCK_ASYNC);
$urlInfo = parse_url($this->url);
$timeout = $this->timeout;
if (!isset($urlInfo['port'])) {
$urlInfo['port'] = 80;
}
$httpParser = new \HttpParser();
$cli->on("connect", function ($cli) use($urlInfo, &$timeout, &$promise) {
$cli->isConnected = true;
$host = $urlInfo['host'];
if ($urlInfo['port']) {
$host .= ':' . $urlInfo['port'];
}
$req = array();
$req[] = "GET {$this->url} HTTP/1.1\r\n";
$req[] = "User-Agent: PHP swAsync\r\n";
$req[] = "Host:{$host}\r\n";
$req[] = "Connection:close\r\n";
$req[] = "\r\n";
$req = implode('', $req);
$cli->send($req);
});
$cli->on("receive", function ($cli, $data = "") use(&$httpParser, &$promise) {
$ret = $httpParser->execute($data);
if ($ret !== false) {
Timer::del($cli->sock);
$cli->isDone = true;
if ($cli->isConnected()) {
$cli->close();
}
$promise->accept(['http_data' => $ret]);
}
});
$cli->on("error", function ($cli) use(&$promise) {
Timer::del($cli->sock);
$promise->accept(['http_data' => null, 'http_error' => 'Connect error']);
});
$cli->on("close", function ($cli) use(&$promise) {
});
if ($this->proxy) {
$cli->connect($this->proxy['host'], $this->proxy['port'], 0.05);
} else {
$cli->connect($urlInfo['host'], $urlInfo['port'], 0.05);
}
$cli->isConnected = false;
if (!$cli->errCode) {
Timer::add($cli->sock, $this->timeout, function () use($cli, &$promise) {
@$cli->close();
if ($cli->isConnected) {
$promise->accept(['http_data' => null, 'http_error' => 'Http client read timeout']);
} else {
$promise->accept(['http_data' => null, 'http_error' => 'Http client connect timeout']);
}
});
}
}
public function connect($client)
{
$this->socket = new \swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
$this->socket->on('Connect', array($client, 'onConnect'));
$this->socket->on('Receive', array($client, 'onReceive'));
$this->socket->on('Close', array($client, 'onClose'));
$this->socket->on('Error', array($client, 'onError'));
if (!$this->socket->connect($this->host, $this->port)) {
return false;
}
return true;
}
/**
* 创建一个新的客户端
*/
static function create()
{
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
$client->on("connect", 'G::onConnect');
$client->on("receive", 'G::onReceive');
$client->on("error", function (swoole_client $cli) {
echo "error\n";
});
$client->on("close", 'G::onClose');
$client->connect('127.0.0.1', 9502);
self::$count++;
self::putLog("CREATE#" . $client->sock . "\$");
}
/**
* 数据发送
*
* @param $msg
* @return mixed
*/
public function send($msg)
{
$client = new \swoole_client(SWOOLE_SOCK_UDP, SWOOLE_SOCK_ASYNC);
$client->on('connect', function ($cli) use($msg) {
try {
$cli->send($msg);
} catch (\Exception $e) {
}
});
$client->on("receive", [$this, "onReceive"]);
$client->on('close', [$this, 'onClose']);
$client->on('error', [$this, 'onError']);
return $client->connect($this->host, $this->port, $this->timeOut, true);
}
public function addServerClient($address)
{
$client = new swoole_client(SWOOLE_TCP, SWOOLE_SOCK_ASYNC);
$client->on('Connect', array(&$this, 'onConnect'));
$client->on('Receive', array(&$this, 'onReceive'));
$client->on('Close', array(&$this, 'onClose'));
$client->on('Error', array(&$this, 'onError'));
$config_obj = Yaf_Registry::get("config");
$distributed_config = $config_obj->distributed->toArray();
$client->connect($address, $distributed_config['port']);
$this->cur_address = $address;
$this->table->set(ip2long($address), array('clientfd' => ip2long($address)));
$this->b_client_pool[ip2long($address)] = $client;
return $client;
}
function connect($host, $port)
{
if (empty($this->host)) {
$this->host = $host;
$this->port = $port;
}
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
$client->on("connect", [$this, 'onConnect']);
$client->on("receive", function (swoole_client $cli, $data) {
$cli->send("HELLO");
echo "recv from server: {$data}\n";
usleep(100000);
});
$client->on("error", [$this, 'onError']);
$client->on("close", [$this, 'onClose']);
$client->connect($host, $port);
$this->swoole_client = $client;
}
public static function request(callable $callback, $url, $method = 'GET', array $headers = [], array $params = [])
{
$parsed_url = parse_url($url);
\swoole_async_dns_lookup($parsed_url['host'], function ($host, $ip) use($parsed_url, $callback, $url, $method, $headers, $params) {
$port = isset($parsed_url['port']) ? $parsed_url['port'] : 'https' == $parsed_url['scheme'] ? 443 : 80;
$client = new \swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
$method = strtoupper($method);
$client->on("connect", function ($cli) use($url, $method, $parsed_url, $headers, $params) {
\ZPHP\Common\AsyncHttpClient::clear($cli);
$path = isset($parsed_url['path']) ? $parsed_url['path'] : '/';
if (!empty($params)) {
$query = http_build_query($params);
if ('GET' == $method) {
$path .= "?" . $query;
}
}
$sendData = $method . " {$path} HTTP/1.1\r\n";
$headers = array('Host' => $parsed_url['host'], 'Connection' => 'keep-alive', 'Pragma' => 'no-cache', 'Accept' => 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8', 'User-Agent' => 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.80 Safari/537.36', 'Referer' => $url, 'Accept-Encoding' => 'gzip, deflate, sdch', 'Accept-Language' => 'zh-CN,zh;q=0.8') + $headers;
foreach ($headers as $key => $val) {
$sendData .= "{$key}: {$val}\r\n";
}
if ('POST' === $method) {
$sendData .= "Content-Length: " . strlen($query) . "\r\n";
$sendData .= "\r\n" . $query;
} else {
$sendData .= "\r\n";
}
$cli->send($sendData);
});
$client->on("receive", function ($cli, $data) use($callback) {
$ret = self::parseBody($cli, $data, $callback);
if (is_array($ret)) {
call_user_func_array($callback, array($cli, $ret));
}
});
$client->on("error", function ($cli) {
\ZPHP\Common\AsyncHttpClient::clear($cli);
});
$client->on("close", function ($cli) {
\ZPHP\Common\AsyncHttpClient::clear($cli);
});
$client->connect($ip, $port);
});
}
public function __construct()
{
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
//设置事件回调函数
$client->on("connect", function ($cli) {
//$cli->send("hello world swoole !\n");
$cli->send("demo");
});
$client->on("receive", function ($cli, $data) {
echo "Received: " . $data . "\n";
});
$client->on("error", function ($cli) {
echo "Connect failed\n";
});
$client->on("close", function ($cli) {
echo "Connection close\n";
});
//发起网络连接
$client->connect('0.0.0.0', 9500, 1);
}
function onReceive($serv, $fd, $from_id, $data)
{
$socket = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
$socket->on('connect', function (swoole_client $socket) use($data) {
$socket->send($data);
});
$socket->on('error', function (swoole_client $socket) use($serv, $fd) {
_e("connect to backend server fail", __LINE__);
$serv->send($fd, "backend server not connected. please try reconnect.");
$socket->close();
});
$socket->on('close', function (swoole_client $socket) use($serv, $fd) {
$serv->close($fd);
});
$socket->on('receive', function (swoole_client $socket, $data) use($serv, $from_id, $fd) {
$serv->send($fd, $data, $from_id);
$socket->close();
});
$socket->connect('127.0.0.1', 8002, 0.2);
}
function getResult2($response)
{
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
$client->on('connect', function ($cli) {
echo "cli1 connect\n";
$cli->send("hello world\n");
});
$client->on('Receive', function ($cli, $data) use($response) {
echo "cli1 receive\n";
$response->end($data);
$cli->close();
});
$client->on("error", function ($cli) use($response) {
echo "cli1 error\n";
$response->end("empty\n");
});
$client->on("close", function ($cli) {
echo "cli1 close\n";
});
$client->connect('127.0.0.1', 9501);
}
public static function send($ip, $port, $data, $callback, $timeout = 0.2)
{
$client = new \swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
//设置事件回调函数
$client->on("connect", function ($cli) {
$cli->send($cli->data);
});
$client->on("receive", function ($cli, $data) {
//unset(self::$timerSockets[$cli->sock]);
call_user_func_array($cli->callback, array('r' => 0, 'data' => $data));
});
$client->on("error", function ($cli) {
call_user_func_array($cli->callback, array('r' => -1));
});
$client->on("close", function ($cli) {
});
$client->data = $data;
$client->callback = $callback;
$client->timeout = $timeout;
$client->createTime = microtime(true);
//发起网络连接
$client->connect($ip, $port, $timeout);
self::addTimeOut($client);
}
<?php
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
//异步非阻塞
$client->finish = false;
$client->_count = 0;
$client->on("connect", function (swoole_client $cli) {
$cli->send("GET / HTTP/1.1\r\n\r\n");
//$cli->sendfile(__DIR__.'/test.txt');
//$cli->_count = 0;
});
$client->on("receive", function (swoole_client $cli, $data) {
echo "Receive: {$data}";
$cli->_count++;
if ($cli->_count > 10) {
$cli->close();
return;
}
$cli->send(str_repeat('A', 100) . "\n");
$cli->finish = true;
});
$client->on("error", function (swoole_client $cli) {
echo "error\n";
});
$client->on("close", function (swoole_client $cli) {
echo "Connection close\n";
});
$client->connect('127.0.0.1', 9502);
swoole_timer_after(1000, function () use($client) {
if ($client->finish) {
return;
public function send(callable $callback)
{
$client = new \swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
$client->on("connect", function ($cli) {
$cli->send($this->request);
});
$client->on('close', function ($cli) {
});
$client->on('error', function ($cli) use($callback) {
$cli->close();
call_user_func_array($callback, array('r' => 1, 'key' => $this->key, 'error_msg' => 'conncet error'));
});
$client->on("receive", function ($cli, $data) use($callback) {
call_user_func_array(array($this, 'packRsp'), array('r' => 0, 'key' => $cli, 'data' => $data));
});
$this->callback = $callback;
if ($client->connect($this->host, $this->port, $this->timeout)) {
//同步调用 优化下？ flag = 1
$this->calltime = microtime(true);
}
}
<?php
function send(swoole_client $cli)
{
$data = array('str1' => str_repeat('A', rand(1000, 9000)), 'str2' => str_repeat('B', rand(1000, 9000)), 'str3' => str_repeat('C', rand(1000, 9000)));
$data['int1'] = rand(100000, 999999);
$sendStr = serialize($data);
$sendData = pack('N', strlen($sendStr)) . $sendStr;
$cli->send($sendData);
echo "send length=" . strlen($sendData) . ", SerId={$data['int1']}\n";
}
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
//异步非阻塞
$client->set(array('open_length_check' => 1, 'package_length_type' => 'N', 'package_length_offset' => 0, 'package_body_offset' => 4, 'package_max_length' => 2000000));
$client->on("connect", function (swoole_client $cli) {
send($cli);
});
$client->on("receive", function (swoole_client $cli, $data) {
$resp = unserialize(substr($data, 4));
echo "recv length=" . strlen($data) . ", SerId={$resp['int1']}\n" . str_repeat('-', 60) . "\n";
// sleep(1);
//usleep(200000);
//send($cli);
});
$client->on("error", function (swoole_client $cli) {
echo "error\n";
});
$client->on("close", function (swoole_client $cli) {
echo "Connection close\n";
});
$client->connect('127.0.0.1', 9501);
/**
* [send 异步IO，定时器设置，异常回调]
* @param callable $callback [description]
* @return [type] [description]
*/
public function send(callable $callback)
{
$client = new \swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
$client->on("connect", function ($cli) {
$cli->send($this->request);
});
$client->on('close', function ($cli) {
});
$client->on('error', function ($cli) use($callback) {
$cli->close();
$this->calltime = microtime(true) - $this->calltime;
call_user_func_array($callback, array('r' => 1, 'key' => $this->key, 'calltime' => $this->calltime, 'error_msg' => 'conncet error'));
});
$client->on("receive", function ($cli, $data) use($callback) {
/*
这里的on receivce会被触发多次，耗时和取消定时器都不在这里处理，在packRsp函数里
*/
call_user_func_array(array($this, 'packRsp'), array('key' => $cli, 'data' => $data));
});
$this->callback = $callback;
if ($client->connect($this->host, $this->port, $this->timeout)) {
$this->calltime = microtime(true);
if (floatval($this->timeout) > 0) {
Timer::add($this->key, $this->timeout, $client, $callback, array('r' => 2, 'key' => $this->key, 'calltime' => $this->calltime, 'error_msg' => $this->host . ':' . $this->port . ' timeout'));
}
}
}
protected function asyncSendAndReceive($request, $use)
{
$self = $this;
$client = new \swoole_client($this->type, SWOOLE_SOCK_ASYNC);
$buffer = "";
$len = "";
$client->on("connect", function ($cli) use($self, $request, $use) {
if (!$self->send($cli, $request)) {
$self->sendAndReceiveCallback('', new \Exception(socket_strerror($cli->errCode)), $use);
}
});
$client->on("error", function ($cli) use($self, $use) {
$self->sendAndReceiveCallback('', new \Exception(socket_strerror($cli->errCode)), $use);
});
$client->on("receive", function ($cli, $data) use($self, &$buffer, &$len, $use) {
do {
if (count($buffer) == 0 || is_string($len)) {
$left = 4 - strlen($len);
if (strlen($data) < $left) {
$len .= $data;
return;
}
$len .= substr($data, 0, $left);
$len = unpack("N", $len);
$len = $len[1];
$n = strlen($data) - $left;
} else {
$left = 0;
$n = strlen($data);
}
if ($n == 0) {
$buffer = "";
return;
}
if ($len == $n) {
$response = $buffer . substr($data, $left);
$buffer = "";
$len = "";
try {
$self->sendAndReceiveCallback($response, null, $use);
} catch (\Exception $e) {
}
swoole_timer_clear($cli->timer);
$cli->close();
return;
}
if ($len > $n) {
$buffer .= substr($data, $left);
$len -= $n;
return;
}
$response = $buffer . substr($data, $left, $len);
$buffer = "";
$data = substr($data, $left + $len);
$len = "";
try {
$self->sendAndReceiveCallback($response, null, $use);
} catch (\Exception $e) {
}
} while (true);
});
$client->on("close", function ($cli) {
});
$client->connect($this->host, $this->port);
$client->timer = swoole_timer_after($this->timeout, function () use($client) {
$client->close();
});
}
<?php
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
//异步非阻塞
$client->on("connect", function ($cli) {
echo "connected\n";
$cli->send("hello world\n");
});
$client->on("receive", function ($cli, $data) {
if (empty($data)) {
$cli->close();
echo "closed\n";
} else {
echo "received: {$data}\n";
sleep(1);
$cli->send("hello\n");
}
});
$client->on("error", function ($cli) {
exit("error\n");
});
$client->on("close", function ($cli) {
echo "connection is closed\n";
});
$client->connect('127.0.0.1', 9528, 0.5);
function execute()
{
if (empty($this->onReadyCallback)) {
throw new \Exception(__CLASS__ . " require onReadyCallback");
}
$cli = new \swoole_client(SWOOLE_TCP, SWOOLE_SOCK_ASYNC);
$this->cli = $cli;
$cli->on('connect', array($this, 'onConnect'));
$cli->on('error', array($this, 'onError'));
$cli->on('Receive', array($this, 'onReceive'));
$cli->on('close', array($this, 'onClose'));
$cli->connect($this->uri['host'], $this->uri['port'], $this->timeout);
}
<?php
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
//TCP方式、同步
$client->on("receive", function ($cli, $data = "") {
//$data = $cli->recv(); //1.6.10+ 不需要
if (empty($data)) {
$cli->close();
echo "closed\n";
} else {
var_dump($data);
//echo "received: $data\n";
//sleep(1);
//$cli->send("hello\n");
}
//var_dump($cli);
$cli->close();
});
$client->on("close", function ($cli) {
//$cli->close(); // 1.6.10+ 不需要
echo "close\n";
});
$client->on("error", function ($cli) {
exit("error\n");
});
$client->on("connect", function ($cli) {
echo "connected";
$cli->send('show tables');
//执行查询
});
$client->connect('127.0.0.1', 9509);
| Aha |
+----------------------------------------------------------------------+
| This source file is subject to version 2.0 of the Apache license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.apache.org/licenses/LICENSE-2.0.html |
| If you did not receive a copy of the Apache2.0 license and are unable|
| to obtain it through the world-wide-web, please send a note to |
| yiming_6weijun@163.com so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Weijun Lu <*****@*****.**> |
+----------------------------------------------------------------------+
*/
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
//设置事件回调函数
$client->on("connect", function ($cli) {
$arrData = array('cmd' => 'demo-server-tcp', 'body' => 'from http request');
$cli->send(json_encode($arrData) . "\r\n\r\n");
});
$client->on("receive", function ($cli, $data) {
echo "Received: " . $data . "\n";
$cli->close();
});
$client->on("error", function ($cli) {
echo "Connect failed\n";
});
$client->on("close", function ($cli) {
echo "Connection close\n";
});
//发起网络连接
$client->connect('127.0.0.1', 9602, 0.5);
function __construct(RedisClient $redis)
{
$client = new \swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
$client->on('connect', array($this, 'onConnect'));
$client->on('error', array($this, 'onError'));
$client->on('receive', array($this, 'onReceive'));
$client->on('close', array($this, 'onClose'));
$client->connect($redis->host, $redis->port);
$this->client = $client;
$redis->pool[$client->sock] = $this;
$this->redis = $redis;
}
global $i, $jjj, $lll;
$i = 0;
$jjj = 0;
$lll = 0;
$t0 = microtime(true);
file_put_contents("log.txt", microtime(true) . ":" . $i . "\n");
function dump()
{
global $i, $jjj, $lll;
echo "i={$i},j={$jjj},l={$lll}\n";
}
do {
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
$client->on("connect", function (swoole_client $cli) {
$cli->send("GET / HTTP/1.1\r\n\r\n");
});
$client->on("receive", function (swoole_client $cli, $data) {
$cli->close();
global $i, $jjj, $lll;
//echo "Receive: $data";
$lll += strlen($data);
$jjj++;
file_put_contents("log.txt", "{$i},{$jjj},{$lll}\n", FILE_APPEND);
//$cli->send(str_repeat('A', 100)."\n");
//sleep(1);
});
$client->on("error", function (swoole_client $cli) {
global $i, $jjj, $lll;
file_put_contents("log.txt", "ERROR: {$i},{$jjj},{$lll}\n", FILE_APPEND);
#echo "error\n";