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exinfinite/server-event
=======================

server send event

1.1.2(5y ago)036MITPHPPHP >=5.6

Since Oct 21Pushed 5y ago1 watchersCompare

[ Source](https://github.com/exinfinite/ServerEvent)[ Packagist](https://packagist.org/packages/exinfinite/server-event)[ RSS](/packages/exinfinite-server-event/feed)WikiDiscussions main Synced 6d ago

READMEChangelog (4)DependenciesVersions (5)Used By (0)

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Server Send Event
=================

[](#server-send-event)

[Server Send Event MDN參考](https://developer.mozilla.org/zh-TW/docs/Web/API/Server-sent_events/Using_server-sent_events)

### 安裝

[](#安裝)

```
composer require exinfinite/server-event
```

### 使用

[](#使用)

後端事件源 source.php

```
header("Cache-Control: no-cache");
header("Content-Type: text/event-stream");
use Exinfinite\ServerEvent;
$count = 1;
$interval = 30;
ServerEvent::setEvent('userconnect');//event type
while (true) {
    ServerEvent::setId($count);//event id
    ServerEvent::shot("Server Sent Event round {$count}");//event data
    if($count == '5'){
        ServerEvent::shot("connection closed");
        ServerEvent::close();//關閉連線
    }
    $count++;
    sleep($interval);
}
```

前端接收 js

```
var es = new EventSource("source.php");
es.addEventListener('userconnect', function(e) {//ServerEvent::setEvent('userconnect')
    console.log(`Receive: ${e.data}`);
}, false);
es.addEventListener('error', function(e) {//ServerEvent::close()時觸發
    es.close();
}, false);
```

執行結果

[![執行結果](screenshot.jpg)](screenshot.jpg)

###  Health Score

24

—

LowBetter than 32% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity7

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity52

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~5 days

Total

4

Last Release

2018d ago

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/19932513?v=4)[exinfinite](/maintainers/exinfinite)[@exinfinite](https://github.com/exinfinite)

---

Top Contributors

[![exinfinite](https://avatars.githubusercontent.com/u/19932513?v=4)](https://github.com/exinfinite "exinfinite (11 commits)")

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![Health badge](/badges/exinfinite-server-event/health.svg)

```
[![Health](https://phpackages.com/badges/exinfinite-server-event/health.svg)](https://phpackages.com/packages/exinfinite-server-event)
```

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