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CC-3408: Live Stream: Check if the selected port is available to use 

- done
This commit is contained in:
James 2012-03-22 16:21:23 -04:00
parent b4e9f9699c
commit 24260e8908
1 changed files with 34 additions and 0 deletions
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34
airtime_mvc/application/forms/LiveStreamingPreferences.php
View File

@ -120,4 +120,38 @@ class Application_Form_LiveStreamingPreferences extends Zend_Form_SubForm
array('ViewScript', array('viewScript' => 'form/preferences_livestream.phtml', 'master_dj_connection_url'=>$master_dj_connection_url, 'live_dj_connection_url'=>$live_dj_connection_url,))
));
}
public function isValid($data){
$isValid = parent::isValid($data);
$master_harbor_input_port = $data['master_harbor_input_port'];
$dj_harbor_input_port = $data['dj_harbor_input_port'];
if($master_harbor_input_port == $dj_harbor_input_port){
$element = $this->getElement("dj_harbor_input_port");
$element->addError("You cannot use same port as Master DJ port.");
}
if($master_harbor_input_port != ""){
$sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
$res = socket_bind($sock, 0, $master_harbor_input_port);
if(!$res){
$element = $this->getElement("master_harbor_input_port");
$element->addError("Port '$master_harbor_input_port' is not available.");
$isValid = false;
}
socket_close($sock);
}
if($dj_harbor_input_port != ""){
$sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
$res = socket_bind($sock, 0, $dj_harbor_input_port);
if(!$res){
$element = $this->getElement("dj_harbor_input_port");
$element->addError("Port '$dj_harbor_input_port' is not available.");
$isValid = false;
}
socket_close($sock);
}
return $isValid;
}
}