fixed UDP problems on ESP32

Author: sivar2311

library.json

@@ -13,7 +13,7 @@
       "maintainer": true
     }
   ],
-  "version": "2.0.4",
+  "version": "2.0.5",
   "frameworks": "arduino",
   "platforms": [
     "espressif8266",

library.properties

@@ -1,7 +1,7 @@
 name=SinricPro
-version=2.0.4
-author=Boris Jäger <sivar2311@gmail.com>
-maintainer=Boris Jäger <sivar2311@gmail.com>
+version=2.0.5
+author=Boris Jaeger <sivar2311@gmail.com>
+maintainer=Boris Jaeger <sivar2311@gmail.com>
 sentence=An Arduino SDK for https://sinric.pro
 paragraph=Simple way to control your IOT development boards like ESP8226 or ESP32 with Amazon Alexa or Google Home
 category=Communication

src/SinricPro.h

@@ -108,7 +108,6 @@ void SinricProClass::handle() {
   if (!isConnected()) connect();
   _websocketListener.handle();
   _udpListener.handle();
-  _ntp.update();
 
   handleRequest();
   handleSendQueue();

src/SinricProUDP.h

@@ -40,11 +40,12 @@ void udpListener::begin(SinricProQueue_t* receiveQueue) {
 }
 
 void udpListener::handle() {
+  if (!_udp.available()) return;
   int len = _udp.parsePacket();
   if (len) {
 
-    char buffer[512];
-    int n = _udp.read(buffer, 512);
+    char buffer[1024];
+    int n = _udp.read(buffer, 1024);
     buffer[n] = 0;
     SinricProMessage* request = new SinricProMessage(IF_UDP, buffer);
     DEBUG_SINRIC("[SinricPro:UDP]: receiving request\r\n");