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<meta charset="utf-8"> <title>JSDoc: Class: GlobalChannelService</title> <script src="scripts/prettify/prettify.js"> </script> <script src="scripts/prettify/lang-css.js"> </script> <!--[if lt IE 9]> <script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script> <![endif]--> <link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css"> <link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
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<h1 class="page-title">Class: GlobalChannelService</h1>
<section>
<header>
<h2>GlobalChannelService</h2>
</header>
<article>
<div class="container-overview"> <h4 class="name" id="GlobalChannelService"><span class="type-signature"></span>new GlobalChannelService<span class="signature">()</span><span class="type-signature"></span></h4>
<div class=“description”>
Global channel service.
GlobalChannelService is created by globalChannel component which is a default component of pomelo enabled by ‘app.set(’globalChannelConfig’, {…})‘ and global channel service would be accessed by `app.get(’globalChannelService’)‘. </div>
<dl class=“details”>
<dt class="tag-source">Source:</dt> <dd class="tag-source"><ul class="dummy"><li> <a href="GlobalChannelService.js.html">GlobalChannelService.js</a>, <a href="GlobalChannelService.js.html#line24">line 24</a> </li></ul></dd>
</dl>
</div> <h3 class="subsection-title">Methods</h3> <h4 class="name" id="add"><span class="type-signature"></span>add<span class="signature">(uid, sid, channelName)</span><span class="type-signature"> → {*}</span></h4>
<div class=“description”>
添加一个玩家 到指定channelName
Add a member into channel. </div>
<h5>Parameters:</h5>
<table class=“params”>
<thead> <tr> <th>Name</th> <th>Type</th> <th>Default</th> <th class="last">Description</th> </tr> </thead> <tbody> <tr> <td class="name"><code>uid</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="default"> </td> <td class="description last">user id</td> </tr> <tr> <td class="name"><code>sid</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="default"> </td> <td class="description last">frontend server id</td> </tr> <tr> <td class="name"><code>channelName</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="default"> null </td> <td class="description last">if channelName == null add redis</td> </tr> </tbody>
</table>
<dl class=“details”>
<dt class="tag-source">Source:</dt> <dd class="tag-source"><ul class="dummy"><li> <a href="GlobalChannelService.js.html">GlobalChannelService.js</a>, <a href="GlobalChannelService.js.html#line266">line 266</a> </li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class=“param-desc”>
is add: 1 add success, 0 fail
</div>
<dl>
<dt> Type </dt> <dd>
<span class=“param-type”>*</span>
</dd>
</dl>
<h4 class="name" id="destroyChannel"><span class="type-signature"></span>destroyChannel<span class="signature">(channelName)</span><span class="type-signature"></span></h4>
<div class=“description”>
Destroy a global channel.
</div>
<h5>Parameters:</h5>
<table class=“params”>
<thead> <tr> <th>Name</th> <th>Type</th> <th class="last">Description</th> </tr> </thead> <tbody> <tr> <td class="name"><code>channelName</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="description last">global channel name</td> </tr> </tbody>
</table>
<dl class=“details”>
<dt class="tag-source">Source:</dt> <dd class="tag-source"><ul class="dummy"><li> <a href="GlobalChannelService.js.html">GlobalChannelService.js</a>, <a href="GlobalChannelService.js.html#line251">line 251</a> </li></ul></dd>
</dl>
<h4 class="name" id="getMembersByChannelName"><span class="type-signature"></span>getMembersByChannelName<span class="signature">(serverType, channelName)</span><span class="type-signature"></span></h4>
<div class=“description”>
Get members by channel name.
获取指定 channelName 和 服务器类型的成员</div>
<h5>Parameters:</h5>
<table class=“params”>
<thead> <tr> <th>Name</th> <th>Type</th> <th class="last">Description</th> </tr> </thead> <tbody> <tr> <td class="name"><code>serverType</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="description last">frontend server type string</td> </tr> <tr> <td class="name"><code>channelName</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="description last">channel name</td> </tr> </tbody>
</table>
<dl class=“details”>
<dt class="tag-source">Source:</dt> <dd class="tag-source"><ul class="dummy"><li> <a href="GlobalChannelService.js.html">GlobalChannelService.js</a>, <a href="GlobalChannelService.js.html#line156">line 156</a> </li></ul></dd>
</dl>
<h4 class="name" id="getMembersBySid"><span class="type-signature"></span>getMembersBySid<span class="signature">(channelName, frontId)</span><span class="type-signature"></span></h4>
<div class=“description”>
Get members by frontend server id.
获取指定服务器和channelName 的玩家列表</div>
<h5>Parameters:</h5>
<table class=“params”>
<thead> <tr> <th>Name</th> <th>Type</th> <th class="last">Description</th> </tr> </thead> <tbody> <tr> <td class="name"><code>channelName</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="description last">channel name</td> </tr> <tr> <td class="name"><code>frontId</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="description last">frontend server id</td> </tr> </tbody>
</table>
<dl class=“details”>
<dt class="tag-source">Source:</dt> <dd class="tag-source"><ul class="dummy"><li> <a href="GlobalChannelService.js.html">GlobalChannelService.js</a>, <a href="GlobalChannelService.js.html#line170">line 170</a> </li></ul></dd>
</dl>
<h4 class="name" id="getSidsByUid"><span class="type-signature"></span>getSidsByUid<span class="signature">(uid)</span><span class="type-signature"> → {*}</span></h4>
<div class=“description”>
获得指定玩家在所在的服务器
</div>
<h5>Parameters:</h5>
<table class=“params”>
<thead> <tr> <th>Name</th> <th>Type</th> <th class="last">Description</th> </tr> </thead> <tbody> <tr> <td class="name"><code>uid</code></td> <td class="type"> </td> <td class="description last"></td> </tr> </tbody>
</table>
<dl class=“details”>
<dt class="tag-source">Source:</dt> <dd class="tag-source"><ul class="dummy"><li> <a href="GlobalChannelService.js.html">GlobalChannelService.js</a>, <a href="GlobalChannelService.js.html#line182">line 182</a> </li></ul></dd>
</dl>
<h5>Returns:</h5>
<dl>
<dt> Type </dt> <dd>
<span class=“param-type”>*</span>
</dd>
</dl>
<h4 class="name" id="getSidsByUidArr"><span class="type-signature"></span>getSidsByUidArr<span class="signature">(uidArr)</span><span class="type-signature"> → {*}</span></h4>
<div class=“description”>
获取指定玩家的服务器列表
</div>
<h5>Parameters:</h5>
<table class=“params”>
<thead> <tr> <th>Name</th> <th>Type</th> <th class="last">Description</th> </tr> </thead> <tbody> <tr> <td class="name"><code>uidArr</code></td> <td class="type"> </td> <td class="description last"></td> </tr> </tbody>
</table>
<dl class=“details”>
<dt class="tag-source">Source:</dt> <dd class="tag-source"><ul class="dummy"><li> <a href="GlobalChannelService.js.html">GlobalChannelService.js</a>, <a href="GlobalChannelService.js.html#line194">line 194</a> </li></ul></dd>
</dl>
<h5>Returns:</h5>
<dl>
<dt> Type </dt> <dd>
<span class=“param-type”>*</span>
</dd>
</dl>
<h4 class="name" id="leave"><span class="type-signature"></span>leave<span class="signature">(channelName, uid, sid)</span><span class="type-signature"></span></h4>
<div class=“description”>
Remove user from channel.
移除一个玩家</div>
<h5>Parameters:</h5>
<table class=“params”>
<thead> <tr> <th>Name</th> <th>Type</th> <th>Default</th> <th class="last">Description</th> </tr> </thead> <tbody> <tr> <td class="name"><code>channelName</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="default"> null </td> <td class="description last">channel name</td> </tr> <tr> <td class="name"><code>uid</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="default"> </td> <td class="description last">user id</td> </tr> <tr> <td class="name"><code>sid</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="default"> </td> <td class="description last">frontend server id</td> </tr> </tbody>
</table>
<dl class=“details”>
<dt class="tag-source">Source:</dt> <dd class="tag-source"><ul class="dummy"><li> <a href="GlobalChannelService.js.html">GlobalChannelService.js</a>, <a href="GlobalChannelService.js.html#line282">line 282</a> </li></ul></dd>
</dl>
<h4 class="name" id="pushMessage"><span class="type-signature"></span>pushMessage<span class="signature">(serverType, route, msg, channelName)</span><span class="type-signature"></span></h4>
<div class=“description”>
Send message by global channel. 发送消息给指定 channelName 的所有玩家
</div>
<h5>Parameters:</h5>
<table class=“params”>
<thead> <tr> <th>Name</th> <th>Type</th> <th class="last">Description</th> </tr> </thead> <tbody> <tr> <td class="name"><code>serverType</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="description last">frontend server type</td> </tr> <tr> <td class="name"><code>route</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="description last">route string</td> </tr> <tr> <td class="name"><code>msg</code></td> <td class="type">
<span class=“param-type”>Object</span>
</td> <td class="description last">message would be sent to clients</td> </tr> <tr> <td class="name"><code>channelName</code></td> <td class="type">
<span class=“param-type”>String</span>
</td> <td class="description last">channel name</td> </tr> </tbody>
</table>
<dl class=“details”>
<dt class="tag-source">Source:</dt> <dd class="tag-source"><ul class="dummy"><li> <a href="GlobalChannelService.js.html">GlobalChannelService.js</a>, <a href="GlobalChannelService.js.html#line122">line 122</a> </li></ul></dd>
</dl>
<h4 class="name" id="pushMessageByUidArr"><span class="type-signature"></span>pushMessageByUidArr<span class="signature">(uidArr, route, msg, frontServerId)</span><span class="type-signature"> → {*}</span></h4>
<div class=“description”>
群发消息给玩家
</div>
<h5>Parameters:</h5>
<table class=“params”>
<thead> <tr> <th>Name</th> <th>Type</th> <th>Default</th> <th class="last">Description</th> </tr> </thead> <tbody> <tr> <td class="name"><code>uidArr</code></td> <td class="type"> </td> <td class="default"> </td> <td class="description last">要发送的玩家列表</td> </tr> <tr> <td class="name"><code>route</code></td> <td class="type"> </td> <td class="default"> </td> <td class="description last">消息号</td> </tr> <tr> <td class="name"><code>msg</code></td> <td class="type"> </td> <td class="default"> </td> <td class="description last">消息内容</td> </tr> <tr> <td class="name"><code>frontServerId</code></td> <td class="type"> </td> <td class="default"> null </td> <td class="description last">指定的前端服务器Id, 默认不指定</td> </tr> </tbody>
</table>
<dl class=“details”>
<dt class="tag-source">Source:</dt> <dd class="tag-source"><ul class="dummy"><li> <a href="GlobalChannelService.js.html">GlobalChannelService.js</a>, <a href="GlobalChannelService.js.html#line67">line 67</a> </li></ul></dd>
</dl>
<h5>Returns:</h5>
<dl>
<dt> Type </dt> <dd>
<span class=“param-type”>*</span>
</dd>
</dl>
<h4 class="name" id="pushMessageForUid"><span class="type-signature"></span>pushMessageForUid<span class="signature">(serverType, frontServerId, route, sendUids, msg)</span><span class="type-signature"> → {*}</span></h4>
<div class=“description”>
发送消息给指定服务器中的某一些人
</div>
<h5>Parameters:</h5>
<table class=“params”>
<thead> <tr> <th>Name</th> <th>Type</th> <th class="last">Description</th> </tr> </thead> <tbody> <tr> <td class="name"><code>serverType</code></td> <td class="type"> </td> <td class="description last">frontend server type</td> </tr> <tr> <td class="name"><code>frontServerId</code></td> <td class="type"> </td> <td class="description last">frontend server Id</td> </tr> <tr> <td class="name"><code>route</code></td> <td class="type"> </td> <td class="description last">route string</td> </tr> <tr> <td class="name"><code>sendUids</code></td> <td class="type"> </td> <td class="description last">uids</td> </tr> <tr> <td class="name"><code>msg</code></td> <td class="type"> </td> <td class="description last"></td> </tr> </tbody>
</table>
<dl class=“details”>
<dt class="tag-source">Source:</dt> <dd class="tag-source"><ul class="dummy"><li> <a href="GlobalChannelService.js.html">GlobalChannelService.js</a>, <a href="GlobalChannelService.js.html#line42">line 42</a> </li></ul></dd>
</dl>
<h5>Returns:</h5>
<dl>
<dt> Type </dt> <dd>
<span class=“param-type”>*</span>
</dd>
</dl>
</article>
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