steven/csep-2025
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magic number fix

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This commit is contained in:
Mei Chang van der Werff 2026-01-17 00:03:46 +01:00
commit 1da7f416d4
1 changed files with 4 additions and 2 deletions
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6
server/src/main/java/server/PortChecker.java
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@ -6,6 +6,8 @@ import java.util.Scanner;
public class PortChecker {
private static final int defaultPort = 8080;
private static final int lastValidPort = 65535;
/**
* Finds a free port to launch the program on.
@ -23,7 +25,7 @@ public class PortChecker {
while(true){
int port = portScanner.nextInt();
if(port > 0 && port <=65535){ //range of valid ports
if(port > 0 && port <=lastValidPort){ //range of valid ports
isPortAvailable(port);
return port;
}
@ -31,7 +33,7 @@ public class PortChecker {
System.out.println("Try a different port:");
}
}
}
}
/**
* Checks whether a port is actually available.