function onPacket($sock)
{
$data = $this->centerSocket->recv();
$req = unserialize($data);
if (empty($req['cmd'])) {
$this->log("error packet");
return;
}
if ($req['cmd'] == 'getInfo') {
$this->centerSocket->send(serialize(['cmd' => 'putInfo', 'info' => ['hostname' => gethostname(), 'ipList' => swoole_get_local_ip(), 'uname' => php_uname(), 'version' => self::VERSION, 'deviceInfo' => ['cpu' => self::getCpuInfo(), 'mem' => self::getMemInfo(), 'disk' => self::getDiskInfo()]]]));
} elseif ($req['cmd'] == 'upgrade') {
if (empty($req['url']) or empty($req['hash'])) {
$this->log("缺少URL和hash");
}
$file = self::downloadPackage($req['url']);
if ($file) {
$hash = md5($file);
//hash对比一致，可以更新
if ($hash == $req['hash']) {
//更新phar包
file_put_contents($this->pharFile, $file);
$this->log("upgrade to " . $req['version']);
//退出进程，等待重新拉起
exit;
}
} else {
$this->log("upgrade failed. Cannot fetch url [{$req['url']}]");
}
}
}
function dbcp_query($sql)
{
$link = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_SYNC);
//TCP方式、同步
$link->connect('127.0.0.1', 55151);
//连接
$link->send($sql);
//执行查询
die(var_dump($link->recv()));
return unserialize($link->recv());
//这行会报错，注释掉了：PHP Notice: unserialize(): Error at offset 0 of 292 bytes in /data/htdocs/mysql.swoole.com/mysqlSwooleCli.php on line 6
//swoole_client类析构时会自动关闭连接
}
/**
* 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 $return;
}
public static function query($sql)
{
$client = new \swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_SYNC);
$client->connect('127.0.0.1', 9509, 0.5, 0);
$client->send($sql);
return $client->recv();
}
public function recv()
{
$data = $this->socket->recv();
if ($data === false) {
echo "Error: {$this->socket->errMsg}";
return false;
}
$this->buffer .= $data;
$recv_data = $this->parseData($this->buffer);
if ($recv_data) {
$this->buffer = '';
return $recv_data;
} else {
return false;
}
}
function test_client()
{
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_SYNC);
//同步阻塞
if (!$client->connect('127.0.0.1', 10000)) {
exit("connect fail\n");
}
if (empty($argv[1])) {
$loop = 1;
} else {
$loop = intval($argv[1]);
}
for ($i = 0; $i < $loop; $i++) {
$client->send(str_repeat("A", 600) . $i);
$data = $client->recv(7000, 0);
if ($data === false) {
echo "recv fail\n";
break;
}
//echo "recv[$i]",$data,"\n";
}
//echo "len=".strlen($data)."\n";
// $client->send("HELLO\0\nWORLD");
// $data = $client->recv(9000, 0);
$client->close();
var_dump($data);
unset($client);
}
/**
* 发送数据
* @param string $data
* @return unknown
*/
public function sendData($data)
{
if (empty($this->client)) {
$this->client = new \swoole_client(SWOOLE_SOCK_TCP);
}
if (!$this->client->connect($this->ip, $this->port, -1)) {
exit("connect failed. Error: {$this->client->errCode}\n");
}
if (\is_array($data) || \is_object($data)) {
$data = \json_encode($data);
}
$data = StringUtil::encryStr($data, ApiConfig::ENCRYTP_DECRYPT_SALT);
$this->client->send($data);
$result = $this->client->recv();
return StringUtil::decryStr($result, ApiConfig::ENCRYTP_DECRYPT_SALT);
}
function pop()
{
if ($this->client->send("POP " . self::EOF)) {
$result = $this->client->recv();
if ($result === false) {
return false;
}
if (substr($result, 0, 2) == 'OK') {
return substr($result, 3, strlen($result) - 3 - strlen(self::EOF));
} else {
$this->errMsg = substr($result, 4);
return false;
}
} else {
return false;
}
}
public function clientAction()
{
$client = new swoole_client(SWOOLE_SOCK_TCP);
$client->connect('192.168.80.140', 9021, 0.5);
$client->send('hello world!');
echo $client->recv();
$client->close();
return false;
}
public function __construct()
{
$client = new swoole_client(SWOOLE_SOCK_UDP);
//默认是同步，第二个参数可以选填异步
//发起网络连接
$client->connect('0.0.0.0', 9504, 0.5);
$client->send('demo');
echo $client->recv();
}
function onReceive($serv, $fd, $from_id, $data)
{
$socket = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_SYNC);
if ($socket->connect('127.0.0.1', 8002, 0.5)) {
$socket->send($data);
$serv->send($fd, $socket->recv(8192, 0));
}
//unset($socket);
$serv->close($fd);
}
function sendToServer($str)
{
global $server;
$client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_SYNC);
if (!$client->connect($server['ip'], $server['port'], -1)) {
exit("connect failed. Error: {$client->errCode}\n");
}
$client->send($str);
$str = $client->recv();
$client->close();
return $str;
}
function thread_start(swoole_thread $coroutine)
{
$serv = $coroutine->serv;
$data = $serv->recv($fd);
$socket = new swoole_client(SWOOLE_SOCK_TCP);
if ($socket->connect('127.0.0.1', 9502, 0.5)) {
$socket->send("request\n");
$response = $socket->recv();
}
$socket->close();
$serv->send($fd, "Server: {$response}\n");
}
/**
* 批量请求
* @param array $request_buffer_array ['ip:port'=>req_buf, 'ip:port'=>req_buf, ...]
* @return multitype:unknown string
*/
function multiRequest($request_buffer_array)
{
\Statistics\Lib\Cache::$lastSuccessIpArray = array();
$client_array = $sock_to_ip = $ip_list = array();
foreach ($request_buffer_array as $address => $buffer) {
list($ip, $port) = explode(':', $address);
$ip_list[$ip] = $ip;
$client = new swoole_client(SWOOLE_TCP | SWOOLE_KEEP, SWOOLE_SOCK_SYNC);
$client->connect($ip, $port);
if (!$client) {
continue;
}
$client_array[$address] = $client;
$client_array[$address]->send(encode($buffer));
$sock_to_address[(int) $client->sock] = $address;
}
$read = $client_array;
$write = $except = $read_buffer = array();
$time_start = microtime(true);
$timeout = 0.99;
// 轮询处理数据
while (count($read) > 0) {
foreach ($read as $client) {
$address = $sock_to_address[(int) $client->sock];
$buf = $client->recv();
if (!$buf) {
unset($client_array[$address]);
continue;
}
if (!isset($read_buffer[$address])) {
$read_buffer[$address] = $buf;
} else {
$read_buffer[$address] .= $buf;
}
// 数据接收完毕
if (($len = strlen($read_buffer[$address])) && $read_buffer[$address][$len - 1] === "\n") {
unset($client_array[$address]);
}
}
// 超时了
if (microtime(true) - $time_start > $timeout) {
break;
}
$read = $client_array;
}
foreach ($read_buffer as $address => $buf) {
list($ip, $port) = explode(':', $address);
\Statistics\Lib\Cache::$lastSuccessIpArray[$ip] = $ip;
}
\Statistics\Lib\Cache::$lastFailedIpArray = array_diff($ip_list, \Statistics\Lib\Cache::$lastSuccessIpArray);
ksort($read_buffer);
return $read_buffer;
}
public function testSwoole()
{
$this->assertTrue(in_array('swoole', get_loaded_extensions()), '缺少swoole extension');
$cfg = (include ROOT_PATH . '/../config/sysconfig.php');
$params = array('ip', 'port');
foreach ($params as $param) {
$this->assertTrue(array_key_exists($param, $cfg['swooleConfig']) && !empty($cfg['swooleConfig'][$param]), 'swoole缺少' . $param . '配置');
}
// 测试连接
$swoole = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_SYNC);
$this->assertTrue($swoole->connect($cfg['swooleConfig']['ip'], $cfg['swooleConfig']['port']), 'swoole连接失败');
// 测试swoole数据传输
$this->assertTrue($swoole->send(json_encode(array('cmd' => 'checkMobi', 'args' => 18611740380.0))), 'swoole send失败');
$this->assertTrue(!empty($swoole->recv()), 'swoole recv失败');
}
public function startSwoole()
{
$client = new swoole_client(SWOOLE_SOCK_TCP);
if (!$client->connect('127.0.0.1', 9501)) {
} else {
//参照 cli/server控制器理解
$send = array();
//发送命令
$send['cmd'] = 'send';
$send['object'] = '';
$send['method'] = 'callback';
//回调函数的参数
$client->send(json_encode($send));
$receive = $client->recv();
}
}
private function exec($cmd)
{
$cmd['act'] = 'Telnet';
$client = new \swoole_client(SWOOLE_TCP, SWOOLE_SYNC);
if (!$client->connect(C('SERVICE_IP'), C('SERVICE_PORT'), 1) || !$client->send(json_encode($cmd))) {
return false;
}
$c = 5;
$str = '';
do {
$str .= $client->recv();
$data = json_decode($str, true);
} while ($c-- > 0 && !isset($data['code']));
$client->close();
return $data;
}
function getResponse(swoole_client $client)
{
$recv = $client->recv();
if (!$recv) {
die("Error: recv header failed.\n");
}
$respCode = json_decode($recv, true);
if (!$respCode) {
die("Error: header json_decode failed.\n");
}
if ($respCode['code'] != 0) {
die("Server: message={$respCode['msg']}.\n");
} else {
echo "[FromServer]\t{$respCode['msg']}\n";
}
return true;
}
function onReceive($serv, $fd, $from_id, $data)
{
$socket = new swoole_client(SWOOLE_SOCK_TCP);
echo "send data:\n" . $data . "\n";
if ($socket->connect('www.baidu.com', 80, 1)) {
$socket->send($data);
while (1) {
$recv = $socket->recv(8000, 0);
echo "recv data:\n" . $recv . "\n";
if (strlen($recv) > 0) {
$serv->send($fd, $recv);
}
}
}
// unset($socket);
// $serv->close($fd);
}
public static function handle(array $data)
{
Statistic::addPageLog(true);
//判断格式是否正确
if (empty($data['event']) || empty($data['data'])) {
return false;
}
$event = $data['event'];
//判断本类里面是否有对应的方法
if (!isset(self::$relation[$event])) {
//收集错误
return false;
}
$relation = self::$relation[$event];
//给relation中添加唯一key的value，如果添加失败，则收集错误
if (!self::addValue($relation, $data)) {
//收集错误
return false;
}
$client = new \swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_SYNC);
$di = DI::getDefault();
$statisCountConfig = $di['config']->StatCountServer;
set_error_handler(function (&$result) {
$result = false;
});
//error为false 表示推送到运维服务器
if (!@$client->connect($statisCountConfig->host, $statisCountConfig->port, $statisCountConfig->timeout)) {
// echo 'count进程连接失败';
Statistic::addPageLog(false, 'local', 'report', $event, false, '');
//收集错误
return false;
}
$client->send(json_encode($relation));
$result = $client->recv();
$client->close();
restore_error_handler();
if (Statistic::parseResult($result)) {
Statistic::addPageLog(false, 'local', 'report', $event, true, '');
return true;
}
Statistic::addPageLog(false, 'local', 'report', $event, false, '');
//收集错误
return false;
}
public function __call($methodName, $arguments)
{
$auth = $this->api->getAuth();
$sendData = \array_merge(array('type' => 'api-call', 'params' => $arguments, 'service' => $this->name, 'method' => $methodName), $auth);
$sendJson = \json_encode($sendData);
$sendStr = $this->encryStr($sendJson, $this->encrypt_decrypt_salt);
$client = new \swoole_client(SWOOLE_SOCK_TCP | SWOOLE_KEEP);
$client->connect($this->api->getIp(), $this->api->getPort()) or die('连接服务器失败');
$client->send($sendStr);
$result = $client->recv();
$client->close();
$resultJson = $this->decryStr($result, $this->encrypt_decrypt_salt);
$resultArr = \json_decode($resultJson, true);
if ($resultArr['succ']) {
return $resultArr['data'];
} else {
throw new \Exception($resultArr['msg'], 50100, null);
}
}
public function swooleCall($data, $remoteUri = '', $return = 0)
{
$address = '127.0.0.1:9588';
$data2 = json_encode($data);
if (!empty($remoteUri)) {
$address = $remoteUri;
}
$client = new \swoole_client(SWOOLE_SOCK_TCP);
$address = explode(':', $address);
if (!@$client->connect($address[0], $address[1], 20)) {
return $this->call($data);
}
$client->send($data2);
if ($return) {
$res = $client->recv();
$client->close();
return json_decode($res);
}
$client->close();
return array('code' => 200, 'data' => 0);
}
/**
* @param $data
* @param bool $json 是否进行JSON串化
* @return bool|mixed
*/
function request($data)
{
$pkg = $this->pack($data);
$ret = $this->sock->send($pkg);
if ($ret === false) {
fail:
$this->errCode = $this->sock->errCode;
return false;
}
$ret = $this->sock->recv();
if (!$ret) {
goto fail;
}
$json = $this->unpack($ret);
//服务器端返回的内容不正确
if (!isset($json['code'])) {
$this->errCode = 9001;
return false;
}
return $json;
}
public function swooleCall($data, $remoteUri = '', $return = 0)
{
$config = DI::getDefault()['config'];
if (!empty($remoteUri)) {
$address = explode(':', $remoteUri);
} else {
$address = array($config->swoole_api->host, $config->swoole_api->port);
}
$client = new \swoole_client(intval($config->swoole_api->protocol));
if (!@$client->connect($address[0], $address[1], $config->swoole_api->timeout)) {
return $this->call($data);
}
$data['return'] = $return;
$client->send(json_encode($data));
if ($return) {
$res = $client->recv();
$client->close();
return json_decode($res, true);
}
$client->close();
return array('code' => 200, 'data' => 0);
}
$_sendStr = $header;
} else {
// $header = "POST /home/explore/?hello=123&world=swoole#hello HTTP/1.1\r\n";
$header = "POST /post.php HTTP/1.1\r\n";
$header .= "Host: 127.0.0.1\r\n";
$header .= "Referer: http://group.swoole.com/\r\n";
$header .= "Content-Type: application/x-www-form-urlencoded\r\n";
$header .= "Accept-Language: zh-CN,zh;q=0.8,en;q=0.6,zh-TW;q=0.4,ja;q=0.2\r\n";
$header .= "Cookie: pgv_pvi=9559734272; efr__Session=uddfvbm87dtdtrdsro1ohlt4o6; efr_r_uname=apolov%40vip.qq.com; efr__user_login=3N_b4tHW1uXGztWW2Ojf09vssOjR5abS4abO5uWRopnm0eXb7OfT1NbIoqjWzNCvodihq9qaptqfra6imtLXpNTNpduVoque26mniKej5dvM09WMopmmpM2xxcmhveHi3uTN0aegpaiQj8Snoa2IweHP5fCL77CmxqKqmZKp5ejN1c_Q2cPZ25uro6mWqK6BmMOzy8W8k4zi2d3Nlb_G0-PaoJizz97l3deXqKyPoKacr6ynlZ2nppK71t7C4uGarKunlZ-s; pgv_si=s8426935296; Hm_lvt_4967f2faa888a2e52742bebe7fcb5f7d=1410240641,1410241802,1410243730,1410243743; Hm_lpvt_4967f2faa888a2e52742bebe7fcb5f7d=1410248408\r\n";
$header .= "RA-Ver: 2.5.3\r\n";
$header .= "RA-Sid: 2A784AF7-20140212-113827-085a9c-c4de6e\r\n";
$_postData = ['body1' => 'swoole_http-server', 'message' => 'nihao'];
$_postBody = json_encode($_postData);
// $_postBody = http_build_query($_postData);
$header .= "Content-Length: " . strlen($_postBody);
echo "http header length=" . strlen($header) . "\n";
$header .= "Content-Length: " . (strlen($_postBody) - 2);
// $cli->send($header);
// usleep(100000);
$_sendStr = $header . "\r\n\r\n" . $_postBody;
// $_sendStr = "\r\n\r\n" . $_postBody;
echo "postBody length=" . strlen($_postBody) . "\n";
}
echo "-------------------------Request----------------------------\n";
echo $_sendStr;
$cli->send($_sendStr);
echo "send " . strlen($_sendStr) . " byte\n";
echo "-------------------------Response----------------------------\n";
$data = $cli->recv();
var_dump($data);
exit;
<?php
$client = new swoole_client(SWOOLE_SOCK_TCP);
if (!$client->connect('127.0.0.1', 9501)) {
exit("connect failed\n");
}
function help()
{
echo "get eg: php " . __FILE__ . " get key" . PHP_EOL;
echo "set eg: php " . __FILE__ . " set key value" . PHP_EOL;
echo "del eg: php " . __FILE__ . " del key" . PHP_EOL;
echo "task eg: php " . __FILE__ . " task key" . PHP_EOL;
exit;
}
if ($argc < 3) {
help();
}
$keys = array(1 => 'cmd', 2 => 'key', 3 => 'val');
$sends = array();
foreach ($keys as $i => $key) {
if (isset($argv[$i])) {
$sends[$key] = $argv[$i];
}
}
if (empty($sends)) {
help();
}
$client->send(json_encode($sends));
$data = $client->recv();
echo $data . PHP_EOL;
<?php
$client = new swoole_client(SWOOLE_SOCK_TCP);
$client->set(array('open_length_check' => 1, 'package_length_type' => 'N', 'package_length_offset' => 0, 'package_body_offset' => 4, 'package_max_length' => 2000000));
if (!$client->connect('127.0.0.1', 9501)) {
exit("connect failed\n");
}
for ($i = 0; $i < 10; $i++) {
$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;
$client->send($sendData);
$resp = $client->recv();
echo "send length=" . strlen($sendData) . ", SerId={$data['int1']}\n";
$data2 = unserialize(substr($resp, 4));
echo "recv length=" . strlen($resp) . ", SerId={$data2['int1']}\n";
}
sleep(2);
function short_tcp($bc)
{
$fp = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_SYNC);
if (!$fp->connect($bc->server_config['host'], $bc->server_config['port'], 1)) {
error:
echo "Error: {$fp->errMsg}[{$fp->errCode}]\n";
return false;
} else {
if (!$fp->send($bc->send_data)) {
goto error;
}
$ret = $fp->recv();
$fp->close();
if (!empty($ret)) {
return true;
} else {
return false;
}
}
usleep(100);
}
<?php
// 入口文件所在目录
define('ROOT_PATH', dirname(__FILE__));
$iniPath = ROOT_PATH . '/conf/serv_conf.ini';
$config = parse_ini_file($iniPath, true);
$_serverType = $config['LISTENING']['type'];
$_serverPort = $config['LISTENING']['port'];
if ($_serverType == 'tcp') {
$type = SWOOLE_TCP;
} else {
$type = SWOOLE_UDP;
}
$client = new swoole_client($type);
$client->connect('127.0.0.1', $_serverPort);
$client->send('swoole:stat');
var_dump($client->recv());
/**
* Server manager
*
* @param $cmd
* @throws Exception
*/
private function manage($cmd)
{
$client = new swoole_client(SWOOLE_SOCK_TCP);
$ret = $client->connect('127.0.0.1', 9502, 0.5);
if (!$ret) {
throw new Exception($client->errCode);
}
$client->send($cmd . "\r\n\r\n");
$ret = $client->recv();
echo $ret . PHP_EOL;
}
