v0.32.0

scripts/start_stream_backends.sh

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+# Start two TCP and two UDP mock backends for RustProxy Stream tests.
+# Usage: ./start_stream_backends.sh [bind-host]
+# Defaults to loopback for safety. Use 0.0.0.0 only on a controlled test network.
+set -euo pipefail
+
+DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+HOST="${1:-127.0.0.1}"
+PYTHON="${PYTHON:-python3}"
+pids=()
+
+for file in test_stream_tcp.py test_stream_udp.py; do
+    if [[ ! -f "$DIR/$file" ]]; then
+        echo "Missing $DIR/$file (place the launcher next to the two test scripts)" >&2
+        exit 1
+    fi
+done
+
+cleanup() {
+    trap - EXIT INT TERM
+    if ((${#pids[@]})); then
+        kill "${pids[@]}" 2>/dev/null || true
+        wait "${pids[@]}" 2>/dev/null || true
+    fi
+}
+trap cleanup EXIT
+trap 'exit 130' INT
+trap 'exit 143' TERM
+
+"$PYTHON" "$DIR/test_stream_tcp.py" server --host "$HOST" --port 9101 --backend-id tcp-a & pids+=("$!")
+"$PYTHON" "$DIR/test_stream_tcp.py" server --host "$HOST" --port 9102 --backend-id tcp-b & pids+=("$!")
+"$PYTHON" "$DIR/test_stream_udp.py" server --host "$HOST" --port 9201 --backend-id udp-a & pids+=("$!")
+"$PYTHON" "$DIR/test_stream_udp.py" server --host "$HOST" --port 9202 --backend-id udp-b & pids+=("$!")
+
+printf '\nMock backends for RustProxy (bind: %s):\n' "$HOST"
+printf 'TCP: %s:9101 (tcp-a), %s:9102 (tcp-b)\n' "$HOST" "$HOST"
+printf 'UDP: %s:9201 (udp-a), %s:9202 (udp-b)\n' "$HOST" "$HOST"
+printf 'UDP health probe: PING => PONG\n'
+printf 'Stop: Ctrl+C\n\n'
+
+# Stop the group if any backend exits unexpectedly (e.g., port conflict).
+wait -n "${pids[@]}"
+echo 'A backend stopped; stopping all mock backends.' >&2
+exit 1