fixes button

tools/button-test-server.py

@@ -0,0 +1,141 @@
+#!/usr/bin/env python3
+"""Мини-сервер на ПК для проверки HTTP-кнопок ButtonTask.
+
+Запуск:
+  python tools/button-test-server.py
+  python tools/button-test-server.py --host 0.0.0.0 --port 8765
+
+Примеры URL для кнопок (подставьте IP вашего ПК):
+  http://192.168.1.10:8765/ok
+  http://192.168.1.10:8765/fail
+  http://192.168.1.10:8765/btn?bid=01
+  http://192.168.1.10:8765/echo          (тип: http_post, body: ping)
+  http://192.168.1.10:8765/slow?sec=8    (таймаут кнопки по умолчанию 7 с)
+"""
+from __future__ import annotations
+
+import argparse
+import json
+import sys
+import time
+from datetime import datetime
+from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
+from urllib.parse import parse_qs, urlparse
+
+
+def _now() -> str:
+    return datetime.now().strftime("%H:%M:%S")
+
+
+class ButtonTestHandler(BaseHTTPRequestHandler):
+    server_version = "ButtonTestHTTP/1.0"
+
+    def log_message(self, fmt: str, *args) -> None:
+        print(f"[{_now()}] {self.address_string()} {fmt % args}", flush=True)
+
+    def _send(self, code: int, body: str, content_type: str = "text/plain; charset=utf-8") -> None:
+        data = body.encode("utf-8")
+        self.send_response(code)
+        self.send_header("Content-Type", content_type)
+        self.send_header("Content-Length", str(len(data)))
+        self.end_headers()
+        self.wfile.write(data)
+
+    def _read_body(self) -> bytes:
+        length = int(self.headers.get("Content-Length", 0))
+        return self.rfile.read(length) if length else b""
+
+    def do_GET(self) -> None:
+        path = urlparse(self.path).path
+        qs = parse_qs(urlparse(self.path).query)
+
+        if path in ("", "/"):
+            self._send(200, HELP_TEXT)
+            return
+
+        if path == "/ok":
+            self._send(200, "OK\n")
+            return
+
+        if path == "/fail":
+            self._send(500, "server error\n")
+            return
+
+        if path == "/btn":
+            bid = (qs.get("bid") or ["?"])[0]
+            payload = {"status": "ok", "bid": bid, "ts": time.time()}
+            self._send(200, json.dumps(payload, ensure_ascii=False), "application/json")
+            return
+
+        if path == "/slow":
+            sec = float((qs.get("sec") or ["3"])[0])
+            sec = max(0.0, min(sec, 60.0))
+            time.sleep(sec)
+            self._send(200, f"slept {sec:g}s\n")
+            return
+
+        if path == "/redirect":
+            self.send_response(302)
+            self.send_header("Location", "/ok")
+            self.end_headers()
+            return
+
+        self._send(404, f"not found: {path}\n")
+
+    def do_POST(self) -> None:
+        path = urlparse(self.path).path
+        raw = self._read_body()
+        text = raw.decode("utf-8", errors="replace")
+
+        if path == "/echo":
+            ct = self.headers.get("Content-Type", "text/plain")
+            out = (
+                f"method=POST\n"
+                f"content-type={ct}\n"
+                f"body={text}\n"
+            )
+            self._send(200, out)
+            return
+
+        if path == "/fail":
+            self._send(500, "post failed\n")
+            return
+
+        self._send(404, f"not found: {path}\n")
+
+
+HELP_TEXT = """ButtonTask test server
+
+GET  /ok              -> 200 (зелёная обводка)
+GET  /fail            -> 500 (красная обводка)
+GET  /btn?bid=01      -> 200 JSON (как в примере config.json)
+GET  /slow?sec=3      -> задержка, проверка таймаута
+GET  /redirect        -> 302 -> /ok
+POST /echo            -> эхо тела запроса
+POST /fail            -> 500
+
+Все запросы пишутся в консоль.
+"""
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser(description="Тестовый HTTP-сервер для кнопок ButtonTask")
+    parser.add_argument("--host", default="0.0.0.0", help="адрес (0.0.0.0 — доступ с сети)")
+    parser.add_argument("--port", type=int, default=8765, help="порт (по умолчанию 8765)")
+    args = parser.parse_args()
+
+    httpd = ThreadingHTTPServer((args.host, args.port), ButtonTestHandler)
+    print(f"ButtonTask test server: http://{args.host}:{args.port}/", flush=True)
+    print("Остановка: Ctrl+C", flush=True)
+    print(HELP_TEXT, flush=True)
+    try:
+        httpd.serve_forever()
+    except KeyboardInterrupt:
+        print("\nstop", flush=True)
+    finally:
+        httpd.server_close()
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())