码迷,mamicode.com
首页 > Web开发 > 详细

PHP+swoole实现聊天群发功能

时间:2019-12-31 23:42:33      阅读:152      评论:0      收藏:0      [点我收藏+]

标签:one   优化   ofo   follow   tor   并发   swoole   laravel   new   

本篇文章主要介绍PHP+swoole实现聊天群发功能,感兴趣的朋友参考下,希望对大家有所帮助。

php代码:

$serv = new swoole_websocket_server("127.0.0.1",3999);

//服务的基本设置

$serv->set(array(

‘worker_num‘ => 2,

‘reactor_num‘=>8,

‘task_worker_num‘=>1,

‘dispatch_mode‘ => 2,

‘debug_mode‘=> 1,

‘daemonize‘ => true,

‘log_file‘ => __DIR__.‘/log/webs_swoole.log‘,

‘heartbeat_check_interval‘ => 60,

‘heartbeat_idle_time‘ => 600,

));

$serv->on(‘connect‘, function ($serv,$fd){

// echo "client:$fd Connect.".PHP_EOL;

});

//测试receive

$serv->on("receive",function(swoole_server $serv,$fd,$from_id,$data){

// echo "receive#{$from_id}: receive $data ".PHP_EOL;

});

$serv->on(‘open‘, function($server, $req) {

// echo "server#{$server->worker_pid}: handshake success with fd#{$req->fd}".PHP_EOL;;

// echo PHP_EOL;

});

$serv->on(‘message‘,function($server,$frame) {

// echo "message: ".$frame->data.PHP_EOL;

$msg=json_decode($frame->data,true);

switch ($msg[‘type‘]){

case ‘login‘:

$server->push($frame->fd,"欢迎欢迎~");

break;

default:

break;

}

$msg[‘fd‘]=$frame->fd;

$server->task($msg);

});

$serv->on("workerstart",function($server,$workerid){

// echo "workerstart: ".$workerid.PHP_EOL;

// echo PHP_EOL;

});

$serv->on("task","on_task");

$serv->on("finish",function($serv,$task_id,$data){

return ;

});

$serv->on(‘close‘, function($server,$fd,$from_id) {

// echo "connection close: ".$fd.PHP_EOL;

// echo PHP_EOL;

});

$serv->start();

function on_task($serv,$task_id,$from_id,$data) {

switch ($data[‘type‘]){

case ‘login‘:

$send_msg="说:我来了~";

break;

default:

$send_msg="说:{$data[‘msg‘][‘speak‘]}";

break;

}

foreach ($serv->connections as $conn){

if ($conn!=$data[‘fd‘]){

if (strpos($data[‘msg‘][‘name‘],"游客")===0){

$name=$data[‘msg‘][‘name‘]."_".$data[‘fd‘];

}else{

$name=$data[‘msg‘][‘name‘];

}

}else{

$name="我";

}

$serv->push($conn,$name.$send_msg);

}

return;

}

function on_finish($serv,$task_id,$data){

return true;

}

前端代码:

<!DOCTYPE html>

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">

<title>WebSocket测试</title> 

<script language="javascript"type="text/javascript" src="jquery-1.12.0.min.js"> 

</script>

</head>

<body>

<h2>WebSocket Test</h2> 

昵称:<input type="text" id="name" size="5" value="游客"/> <input type="text" id="content"> 

<button onclick="speak_to_all()">发送</button>

<br/><br/>

<textarea id="message" style="overflow-x:hidden" rows="10" cols="50"></textarea> 

<p id="output"></p>

</body> 

<script language="javascript"type="text/javascript"> 

var wsUri ="ws://127.0.0.1:3999/"; 

var output; 

function init() { 

output = document.getElementById("output"); 

testWebSocket();

}

function testWebSocket() { 

websocket = new WebSocket(wsUri); 

websocket.onopen = function(evt) { 

onOpen(evt) 

}; 

websocket.onclose = function(evt) { 

onClose(evt) 

}; 

websocket.onmessage = function(evt) { 

onMessage(evt) 

}; 

websocket.onerror = function(evt) { 

onError(evt) 

}; 

}

function get_speak_msg(){

var name=document.getElementById("name").value;

var speak=document.getElementById("content").value;

var json_msg=‘{"name":"‘+name+‘","speak":\"‘+speak+‘"}‘;

return json_msg;

}

function pack_msg(type,msg){

return ‘{"type":"‘+type+‘","msg":‘+msg+‘}‘;

}

function onOpen(evt) {

append_speak("已经联通服务器.........");

speak_msg=get_speak_msg();

send_msg=pack_msg("login",speak_msg);

doSend(send_msg);

}

function onClose(evt) { 

append_speak("俺老孙去也!");

} 

function onMessage(evt) {

append_speak(evt.data);

}

function onError(evt) {

alert(evt.data);

}

function doSend(message) { 

websocket.send(message);

}

function append_speak(new_msg){

document.getElementById("message").value=document.getElementById("message").value+new_msg+"\n";

document.getElementById(‘message‘).scrollTop = document.getElementById(‘message‘).scrollHeight;

}

function speak_to_all(){

send_msg=pack_msg("speak",get_speak_msg());

if(document.getElementById("content").value==""){

return;

}

doSend(send_msg);

document.getElementById("content").value="";

}

init();

</script>

</html>

总结:以上就是本篇文的全部内容,希望能对大家的学习有所帮助。

以上内容希望帮助到大家,很多PHPer在进阶的时候总会遇到一些问题和瓶颈,业务代码写多了没有方向感,不知道该从那里入手去提升,对此我整理了一些资料,包括但不限于:分布式架构、高可扩展、高性能、高并发、服务器性能调优、TP6,laravel,YII2,Redis,Swoole、Swoft、Kafka、Mysql优化、shell脚本、Docker、微服务、Nginx等多个知识点高级进阶干货需要的可以免费分享给大家,需要的可以加入我的官方群点击此处

PHP+swoole实现聊天群发功能

标签:one   优化   ofo   follow   tor   并发   swoole   laravel   new   

原文地址:https://www.cnblogs.com/a609251438/p/12127505.html

(0)
(0)
   
举报
评论 一句话评论(0
登录后才能评论!
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!