我将尝试使用API与服务器进行通信。
为了简化操作,我编写了一个脚本,该脚本将使用php脚本通信API。
我的目标是每秒向API发出查询,以查看其队列中是否有新消息。
建议我使用服务器发送事件方法,并且只有在服务器有新内容时才向客户端发送响应。
以下是我的php脚本。
当用户访问我的页面时,这是我运行的代码。
为了简化操作,我编写了一个脚本,该脚本将使用php脚本通信API。
我的目标是每秒向API发出查询,以查看其队列中是否有新消息。
建议我使用服务器发送事件方法,并且只有在服务器有新内容时才向客户端发送响应。
以下是我的php脚本。
<?php
// Register autoloader function
spl_autoload_register('apiAutoloader');
header("Content-Type: text/event-stream\n\n");
$config = array('host' => 'server:IP', //REQUIRED - Server Name
'port' => 8018, //REQUIRED - Server Port
'userID' => 'user', //REQUIRED - UserID to login with
'password' => '123456', //REQUIRED - password for the UserID to login with
);
try {
//create a new instance of icws
$icws = new API\ICWS($config);
//create a new session
$icws->createSession(true);
while(1){
$result = $icws->processMessage();
echo json_encode($result);
ob_flush();
flush();
sleep(1);
}
} catch(Exception $e){
echo $e->getMessage();
}
function apiAutoloader($className)
{
$className = ltrim($className, '\\');
$fileName = '';
$namespace = '';
if ($lastNsPos = strripos($className, '\\'))
{
$namespace = substr($className, 0, $lastNsPos);
$className = substr($className, $lastNsPos + 1);
$fileName = str_replace('\\', DIRECTORY_SEPARATOR, $namespace) . DIRECTORY_SEPARATOR;
}
$fileName .= str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
$toLoad = dirname(__FILE__).'/'.$fileName;
if (is_file($toLoad) === true)
{
include $toLoad;
}
}
?>
当用户访问我的页面时,这是我运行的代码。
<script>
$(function(){
function isset(a, b){
if(typeof a !== "undefined" && a){
return a
}
return b;
}
var evtSource = new EventSource("poll.php");
evtSource.onmessage = function(e) {
$.each(e.data.calls, function(i, item){
$.each(item, function(z, c){
var interactionId = isset(c.interactionId, 0);
var Eic_CallDirection = isset(c.Eic_CallDirection, '');
var Eic_State = isset(c.Eic_State, '');
var AccoRDI_mid = isset(c.AccoRDI_mid, '');
var Eic_RemoteAddress = isset(c.Eic_RemoteAddress, '');
if(Eic_State == '' || Eic_CallDirection == ''){
return;
}
//incoming call that is not answered
if( Eic_CallDirection == 'I' && Eic_State == 'A'){
console.log('Incomming Call From ' + Eic_RemoteAddress + ' MID: ' + AccoRDI_mid );
return;
}
//on hold
if( Eic_State == 'H'){
console.log('Phone number ' + Eic_RemoteAddress + ' is on hold' );
return;
}
//voicemail
if( Eic_State == 'M'){
console.log('Phone number ' + Eic_RemoteAddress + ' is on leaving a voicemail' );
return;
}
//connected call
if(Eic_State == 'C'){
console.log('Live Call With ' + Eic_RemoteAddress );
return;
}
//Dialling call
if(Eic_State == 'O'){
console.log('Dialling ' + Eic_RemoteAddress );
return;
}
//Dialling call
if(Eic_State == 'R'){
console.log('Outbound call is rining and waiting for answer ' );
return;
}
//Call Disconnected
if(Eic_State == 'I' || Eic_State == 'E' ){
console.log('Hungup with ' + Eic_RemoteAddress );
return;
}
});
});
}
});
</script>
我的代码无法正常工作。
我在控制台中没有看到任何输出,但是出现了这个错误:Firefox 无法连接到 /icws/poll.php 服务器
我该如何让它正常工作? 我实现的 PHP 脚本方式是否正确?
ob_end_flush()
代替。看起来存在缓冲问题。Apache / Nginx? - Axalix{"calls":[[{"interactionId":"2002927194","account_id":"9985","mid":"","Eic_CallDirection":"I","Eic_RemoteAddress":"5467893548","Eic_LocalAddress":"1062","Eic_State":"O"}]],"status":[{"statusId":"Available","userId":"user","loggedIn":true}]}
。 - Jaylen