<?php 
session_start(); 
require_once '../classes/Client.php'; 
 
if(isset($_SESSION['client_id'])){ 
 
if(isset($_POST['message'])&&$_POST['message']!=""){ 
    $client = Client::getClient($_SESSION['client_id']); 
    $client->sendMessage($_POST['message']); 
    echo "{status :200}"; 
}else{ 
    echo "{status :400}"; 
} 
 
}else{ 
     echo "{status :400}"; 
} 
 
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