get join-game logic working

backend/test-server.sh

@@ -1,48 +1,61 @@
 #!/bin/bash
 
 # Simple UDP test script for the game server
-# Sends registration and position updates to simulate two players
+# Sends registration from two players on specific ports and receives responses
 
 HOST="localhost"
-PORT=9999
+SERVER_PORT=9999
 
-echo "Testing game server at $HOST:$PORT"
-echo ""
+echo "Testing game server at $HOST:$SERVER_PORT"
+RESPONSE1=$(mktemp)
+# RESPONSE2=$(mktemp)
 
-# Helper to send UDP packet
-send_udp() {
-  local msg="$1"
-  echo "Sending: $msg"
-  echo -n "$msg" | nc -u -w1 "$HOST" "$PORT"
-}
+echo "=== Listener on port 12345 ==="
+nc -u -l 127.0.0.1 12345 > "$RESPONSE1" &
+PID1=$!
+sleep 3
 
-echo "=== Registering Player 1 ==="
-send_udp "REGISTER"
-nc -u -l 0.0.0.0 12345
+trap "rm -f $RESPONSE1 $RESPONSE2; jobs -p | xargs kill -9 2>/dev/null" EXIT
+# echo ""
+
+# # Create temp files for responses
+# RESPONSE1=$(mktemp)
+# RESPONSE2=$(mktemp)
+
+# # Cleanup on exit
+# trap "rm -f $RESPONSE1 $RESPONSE2; jobs -p | xargs kill -9 2>/dev/null" EXIT
+
+# echo "=== Starting Player 1 listener on port 12345 ==="
+# nc -u -l 127.0.0.1 12345 > "$RESPONSE1" 2>/dev/null &
+# PID1=$!
+# sleep 0.3
+
+# echo "=== Starting Player 2 listener on port 12346 ==="
+# nc -u -l 127.0.0.1 12346 > "$RESPONSE2" 2>/dev/null &
+# PID2=$!
+# sleep 0.3
+
+# echo ""
+# echo "=== Sending REGISTER from Player 1 (port 12345) ==="
+# echo -n "REGISTER" | nc -u -w1 -p 12345 "$HOST" "$SERVER_PORT"
 # sleep 0.5
 
-# echo ""
-# echo "=== Registering Player 2 ==="
-# send_udp "register:2"
-# sleep 0.5
+# echo "=== Sending REGISTER from Player 2 (port 12346) ==="
+# echo -n "REGISTER" | nc -u -w1 -p 12346 "$HOST" "$SERVER_PORT"
+# sleep 1
 
 # echo ""
-# echo "=== Player 1 moving around ==="
-# for i in {1..3}; do
-#   x=$((100 + i * 10))
-#   y=$((200 + i * 5))
-#   send_udp "1:$x:$y"
-#   sleep 0.3
-# done
+# echo "=== Stopping listeners ==="
+# kill $PID1 $PID2 2>/dev/null
+# sleep 0.2
 
 # echo ""
-# echo "=== Player 2 moving around ==="
-# for i in {1..3}; do
-#   x=$((300 - i * 10))
-#   y=$((150 + i * 20))
-#   send_udp "2:$x:$y"
-#   sleep 0.3
-# done
+# echo "=== Results ==="
+# echo "Player 1 response:"
+# cat "$RESPONSE1"
+# echo ""
+# echo "Player 2 response:"
+# cat "$RESPONSE2"
 
-echo ""
+# echo ""
 echo "Done!"