siebenhaarmi76624/MDT5_1_Ueberwachungssystem_G1
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merge Kommunikation Version 1.3 UDP Socket

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This commit is contained in:
Miguel Siebenhaar 2023-06-19 13:00:22 +02:00
parent e89a5d11a1
commit 0782bbdd04
1 changed files with 0 additions and 6 deletions
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app/src/main/java/com/example/ueberwachungssystem/WifiCommunication.java
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@ -49,20 +49,14 @@ public class WifiCommunication {
try { try {
do { do {
byte[] receiveData = new byte[512]; byte[] receiveData = new byte[512];
InetAddress fromAdress;
int fromPort;
DatagramPacket rxPacket = new DatagramPacket(receiveData, receiveData.length); DatagramPacket rxPacket = new DatagramPacket(receiveData, receiveData.length);
socket.receive(rxPacket); socket.receive(rxPacket);
fromAdress = rxPacket.getAddress();
fromPort = rxPacket.getPort();
rxString = new String(rxPacket.getData()); rxString = new String(rxPacket.getData());
if(!previousRxString.equals(rxString)) { if(!previousRxString.equals(rxString)) {
rxStringBuffer.append(rxString).append("\n"); rxStringBuffer.append(rxString).append("\n");
mainActivity.runOnUiThread(() -> mainActivity.tvMessages.setText(rxStringBuffer)); mainActivity.runOnUiThread(() -> mainActivity.tvMessages.setText(rxStringBuffer));
previousRxString = rxString; previousRxString = rxString;
} }
} while (running); } while (running);
} }
catch (IOException e) { catch (IOException e) {