protected function broadcast($message)
{
$IC = new ImageProcessor();
$response = array();
$response["type"] = $message->type;
$response["sender"] = $message->user_info;
//접속한 모든 유저에게 메시지를 보내는 함수
foreach ($this->CONNECTED_USR as $node) {
if ($message->type == "msg") {
$flag = rand(0, 2);
switch ($flag) {
case 0:
$image_data = $IC->text2Image($message->text, $node->user_info);
break;
case 1:
$image_data = $IC->text2Image($message->text, $node->ip);
break;
case 2:
$image_data = $IC->text2Image($message->text, $node->name);
break;
}
$response["img_type_white"] = base64_encode($image_data["white"]);
$response["img_type_yellow"] = base64_encode($image_data["yellow"]);
} else {
if ($message->type == "img") {
$flag = rand(0, 2);
$file_path = 'src/' . $message->file;
switch ($flag) {
case 0:
$image_data = $IC->watermark($file_path, $node->user_info);
break;
case 1:
$image_data = $IC->watermark($file_path, $node->ip);
break;
case 2:
$image_data = $IC->watermark($file_path, $node->name);
break;
}
var_dump($response);
$response["img"] = base64_encode($image_data);
}
}
$this->send($node, json_encode($response));
}
}
