fix wifi 2 pkg issue
This commit is contained in:
gcw_4spBpAfv
503
network.py
503
network.py
@@ -1291,265 +1291,268 @@ class NetworkManager:
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continue
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# 接收数据（根据网络类型选择接收方式）
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item = None
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# WiFi 粘包：一次 recv 可能含多条完整包；也可能缓冲里已有完整包但本轮 recv 超时为空
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rx_items = []
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if self._network_type == "wifi":
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# WiFi接收数据
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data = self.receive_tcp_data_via_wifi(timeout_ms=50)
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data = self.receive_tcp_data_via_wifi(timeout_ms=5)
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if data:
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# 将数据添加到缓冲区
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self.logger.info(f"[NET] 接收WiFi数据, {time.time()}")
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wifi_manager.recv_buffer += data
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# 尝试从缓冲区解析完整的数据包
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while len(wifi_manager.recv_buffer) >= 12: # 至少需要12字节的头部
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# 解析头部
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try:
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body_len, msg_type, checksum = struct.unpack(">III", wifi_manager.recv_buffer[:12])
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total_len = 12 + body_len
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if len(wifi_manager.recv_buffer) >= total_len:
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# 有完整的数据包
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payload = wifi_manager.recv_buffer[:total_len]
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wifi_manager.recv_buffer = wifi_manager.recv_buffer[total_len:]
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item = (0, payload) # link_id=0 for WiFi
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break
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else:
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# 数据包不完整，等待更多数据
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self.logger.info(f"[NET] 接收WiFi数据不完整, {time.time()}")
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break
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except:
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# 解析失败，清空缓冲区
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wifi_manager.recv_buffer = b""
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self.logger.info(f"[NET] 接收WiFi数据解析失败, {time.time()}")
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break
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elif self._network_type == "4g":
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# 4G接收数据
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item = hardware_manager.at_client.pop_tcp_payload()
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if item:
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if isinstance(item, tuple) and len(item) == 2:
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link_id, payload = item
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else:
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link_id, payload = 0, item
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if not logged_in:
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while len(wifi_manager.recv_buffer) >= 12:
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try:
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self.logger.debug(f"[TCP] rx link={link_id} len={len(payload)} head={payload[:12].hex()}")
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except:
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pass
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# msg_type, body = self.parse_packet(payload)
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msg_type, body = self._netcore.parse_packet(payload)
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# 处理登录响应
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if not logged_in and msg_type == 1:
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if body and body.get("cmd") == 1 and body.get("data") == "登录成功":
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logged_in = True
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last_heartbeat_ack_time = time.ticks_ms()
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self.logger.info("登录成功")
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# 检查 ota_pending.json
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try:
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pending_path = f"{config.APP_DIR}/ota_pending.json"
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if os.path.exists(pending_path):
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try:
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with open(pending_path, "r", encoding="utf-8") as f:
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pending_obj = json.load(f)
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except:
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pending_obj = {}
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self.safe_enqueue({"result": "ota_ok", "url": pending_obj.get("url", "")}, 2)
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self.logger.info("[OTA] 已上报 ota_ok，等待心跳确认后删除 pending")
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except Exception as e:
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self.logger.error(f"[OTA] ota_ok 上报失败: {e}")
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else:
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break
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# 处理心跳 ACK
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elif logged_in and msg_type == 4:
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last_heartbeat_ack_time = time.ticks_ms()
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self.logger.debug("✅ 收到心跳确认")
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# 处理命令40（分片下载）
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elif logged_in and msg_type == 40:
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if isinstance(body, dict):
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t = body.get('t', 0)
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v = body.get('v')
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# 如果是第一个分片，清空之前的缓存
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if len(self._raw_line_data) == 0 or (len(self._raw_line_data) > 0 and self._raw_line_data[0].get('v') != v):
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self._raw_line_data.clear()
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# 或者更简单：每次收到命令40时，如果版本号不同，清空缓存
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if len(self._raw_line_data) > 0:
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first_v = self._raw_line_data[0].get('v')
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if first_v and first_v != v:
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self._raw_line_data.clear()
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self._raw_line_data.append(body)
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if len(self._raw_line_data) >= int(t):
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self.logger.info(f"下载完成")
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from ota_manager import ota_manager
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stock_array = list(map(lambda x: x.get('d'), self._raw_line_data))
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local_filename = config.LOCAL_FILENAME
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with open(local_filename, 'w', encoding='utf-8') as file:
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file.write("\n".join(stock_array))
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ota_manager.apply_ota_and_reboot(None, local_filename)
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body_len, msg_type, checksum = struct.unpack(">III", wifi_manager.recv_buffer[:12])
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total_len = 12 + body_len
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if len(wifi_manager.recv_buffer) >= total_len:
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payload = wifi_manager.recv_buffer[:total_len]
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wifi_manager.recv_buffer = wifi_manager.recv_buffer[total_len:]
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rx_items.append((0, payload))
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else:
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self.safe_enqueue({'data':{'l': len(self._raw_line_data), 'v': v}, 'cmd': 41})
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self.logger.info(f"已下载{len(self._raw_line_data)} 全部：{t} 版本：{v}")
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self.logger.info(f"[NET] 接收WiFi数据不完整, {time.time()}")
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break
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except Exception:
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wifi_manager.recv_buffer = b""
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self.logger.info(f"[NET] 接收WiFi数据解析失败, {time.time()}")
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break
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elif self._network_type == "4g":
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item = hardware_manager.at_client.pop_tcp_payload()
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if item:
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rx_items.append(item)
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# 处理业务指令
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elif logged_in and isinstance(body, dict):
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inner_cmd = None
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data_obj = body.get("data")
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if isinstance(data_obj, dict):
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inner_cmd = data_obj.get("cmd")
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if inner_cmd == 2: # 开启激光并校准
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from laser_manager import laser_manager
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if not laser_manager.calibration_active:
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laser_manager.turn_on_laser()
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time.sleep_ms(100)
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hardware_manager.stop_idle_timer() # 停表
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if not config.HARDCODE_LASER_POINT:
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laser_manager.start_calibration()
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self.safe_enqueue({"result": "calibrating"}, 2)
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else:
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# 写死的逻辑，不需要校准激光点
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self.safe_enqueue({"result": "laser pos set by hard code"}, 2)
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elif inner_cmd == 3: # 关闭激光
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from laser_manager import laser_manager
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laser_manager.turn_off_laser()
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laser_manager.stop_calibration()
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hardware_manager.start_idle_timer() # 开表
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self.safe_enqueue({"result": "laser_off"}, 2)
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elif inner_cmd == 4: # 上报电量
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voltage = get_bus_voltage()
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battery_percent = voltage_to_percent(voltage)
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battery_data = {"battery": battery_percent, "voltage": round(voltage, 3)}
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self.safe_enqueue(battery_data, 2)
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self.logger.info(f"电量上报: {battery_percent}%")
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elif inner_cmd == 5: # OTA 升级
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inner_data = data_obj.get("data", {}) if isinstance(data_obj, dict) else {}
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ssid = inner_data.get("ssid")
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password = inner_data.get("password")
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ota_url = inner_data.get("url")
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mode = (inner_data.get("mode") or "").strip().lower()
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if not ota_url:
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self.logger.error("ota missing_url")
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self.safe_enqueue({"result": "missing_url"}, 2)
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continue
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from ota_manager import ota_manager
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if ota_manager.update_thread_started:
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self.safe_enqueue({"result": "update_already_started"}, 2)
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continue
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# 自动判断模式：如果没有明确指定，根据WiFi连接状态和凭证决定
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if mode not in ("4g", "wifi"):
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self.logger.info("ota missing mode, auto-detecting...")
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# 若本次会话已锁定 4G，则 OTA 自动也走 4G，避免后续回切导致体验不一致
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if self._session_force_4g:
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mode = "4g"
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self.logger.info("ota auto-selected: 4g (session locked on 4g)")
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else:
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# 只有同时满足：WiFi已连接 且 提供了WiFi凭证，才使用WiFi
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if self.is_wifi_connected() and ssid and password:
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mode = "wifi"
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self.logger.info("ota auto-selected: wifi (WiFi connected and credentials provided)")
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else:
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mode = "4g"
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self.logger.info("ota auto-selected: 4g (WiFi not available or no credentials)")
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hardware_manager.stop_idle_timer() # 停表，注意OTA停表之后，就没有再开表，因为OTA后面会重启，会重新开表
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if mode == "4g":
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ota_manager._set_ota_url(ota_url) # 记录 OTA URL，供命令7使用
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ota_manager._start_update_thread()
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_thread.start_new_thread(ota_manager.direct_ota_download_via_4g, (ota_url,))
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else: # mode == "wifi"
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if not ssid or not password:
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self.logger.error("ota wifi mode requires ssid and password")
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self.safe_enqueue({"result": "missing_ssid_or_password"}, 2)
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else:
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ota_manager._start_update_thread()
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_thread.start_new_thread(ota_manager.handle_wifi_and_update, (ssid, password, ota_url))
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elif inner_cmd == 6:
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_rx_login_fail = False
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_rx_skip_tcp_iteration = False
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if rx_items:
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self.logger.info(f"total {len(rx_items)} items")
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for item in rx_items:
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if isinstance(item, tuple) and len(item) == 2:
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link_id, payload = item
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else:
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link_id, payload = 0, item
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if not logged_in:
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try:
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self.logger.debug(f"[TCP] rx link={link_id} len={len(payload)} head={payload[:12].hex()}")
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except:
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pass
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# msg_type, body = self.parse_packet(payload)
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msg_type, body = self._netcore.parse_packet(payload)
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# 处理登录响应
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if not logged_in and msg_type == 1:
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if body and body.get("cmd") == 1 and body.get("data") == "登录成功":
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logged_in = True
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last_heartbeat_ack_time = time.ticks_ms()
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self.logger.info("登录成功")
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# 检查 ota_pending.json
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try:
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ip = os.popen("ifconfig wlan0 2>/dev/null | grep 'inet ' | awk '{print $2}'").read().strip()
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ip = ip if ip else "no_ip"
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except:
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ip = "error_getting_ip"
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self.safe_enqueue({"result": "current_ip", "ip": ip}, 2)
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# elif inner_cmd == 7:
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# from ota_manager import ota_manager
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# if ota_manager.update_thread_started:
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# self.safe_enqueue({"result": "update_already_started"}, 2)
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# continue
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# try:
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# ip = os.popen("ifconfig wlan0 2>/dev/null | grep 'inet ' | awk '{print $2}'").read().strip()
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# except:
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# ip = None
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# if not ip:
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# self.safe_enqueue({"result": "ota_rejected", "reason": "no_wifi_ip"}, 2)
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# else:
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# # 注意：direct_ota_download 需要 ota_url 参数
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# # 如果 ota_manager.ota_url 为 None，需要从其他地方获取
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# ota_url_to_use = ota_manager.ota_url
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# if not ota_url_to_use:
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# self.logger.error("[OTA] cmd=7 但 OTA_URL 未设置")
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# self.safe_enqueue({"result": "ota_failed", "reason": "ota_url_not_set"}, 2)
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# else:
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# ota_manager._start_update_thread()
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# _thread.start_new_thread(ota_manager.direct_ota_download, (ota_url_to_use,))
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elif inner_cmd == 41:
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self.logger.info(f"[TEST] 收到TCP射箭触发命令, {time.time()}")
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self._manual_trigger_flag = True
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self.safe_enqueue({"result": "trigger_ack"}, 2)
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hardware_manager.start_idle_timer() # 重新计时
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elif inner_cmd == 42: # 关机命令
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self.logger.info("[SHUTDOWN] 收到TCP关机命令，准备关机...")
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self.safe_enqueue({"result": "shutdown_ack"}, 2)
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time.sleep_ms(1000)
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self.disconnect_server()
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# 尝试关闭4G模块
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try:
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with self.get_uart_lock():
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hardware_manager.at_client.send("AT+CFUN=0", "OK", 5000)
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except:
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pass
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time.sleep_ms(2000)
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os.system("sync") # 刷新文件系统缓存到磁盘，防止数据丢失
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time.sleep_ms(500)
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# os.system("poweroff")
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hardware_manager.power_off()
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return
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elif inner_cmd == 43: # 上传日志命令
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# 格式: {"cmd":43, "data":{"ssid":"xxx","password":"xxx","url":"xxx", ...}}
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inner_data = data_obj.get("data", {})
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upload_url = inner_data.get("url")
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wifi_ssid = inner_data.get("ssid")
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wifi_password = inner_data.get("password")
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include_rotated = inner_data.get("include_rotated", True)
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max_files = inner_data.get("max_files")
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archive_format = inner_data.get("archive", "tgz") # tgz 或 zip
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hardware_manager.start_idle_timer() # 重新计时
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if not upload_url:
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self.logger.error("[LOG_UPLOAD] 缺少 url 参数")
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self.safe_enqueue({"result": "log_upload_failed", "reason": "missing_url"}, 2)
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pending_path = f"{config.APP_DIR}/ota_pending.json"
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if os.path.exists(pending_path):
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try:
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with open(pending_path, "r", encoding="utf-8") as f:
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pending_obj = json.load(f)
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except:
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pending_obj = {}
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self.safe_enqueue({"result": "ota_ok", "url": pending_obj.get("url", "")}, 2)
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self.logger.info("[OTA] 已上报 ota_ok，等待心跳确认后删除 pending")
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except Exception as e:
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self.logger.error(f"[OTA] ota_ok 上报失败: {e}")
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else:
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_rx_login_fail = True
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break
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# 处理心跳 ACK
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elif logged_in and msg_type == 4:
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last_heartbeat_ack_time = time.ticks_ms()
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self.logger.debug("✅ 收到心跳确认")
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# 处理命令40（分片下载）
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elif logged_in and msg_type == 40:
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if isinstance(body, dict):
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t = body.get('t', 0)
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v = body.get('v')
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# 如果是第一个分片，清空之前的缓存
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if len(self._raw_line_data) == 0 or (len(self._raw_line_data) > 0 and self._raw_line_data[0].get('v') != v):
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self._raw_line_data.clear()
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# 或者更简单：每次收到命令40时，如果版本号不同，清空缓存
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if len(self._raw_line_data) > 0:
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first_v = self._raw_line_data[0].get('v')
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if first_v and first_v != v:
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self._raw_line_data.clear()
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self._raw_line_data.append(body)
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if len(self._raw_line_data) >= int(t):
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self.logger.info(f"下载完成")
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from ota_manager import ota_manager
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stock_array = list(map(lambda x: x.get('d'), self._raw_line_data))
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local_filename = config.LOCAL_FILENAME
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with open(local_filename, 'w', encoding='utf-8') as file:
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file.write("\n".join(stock_array))
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ota_manager.apply_ota_and_reboot(None, local_filename)
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else:
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self.logger.info(f"[LOG_UPLOAD] 收到日志上传命令，目标URL: {upload_url}")
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# 在新线程中执行上传，避免阻塞主循环
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import _thread
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_thread.start_new_thread(
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self._upload_log_file,
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(upload_url, wifi_ssid, wifi_password, include_rotated, max_files, archive_format)
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)
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else: # data的结构不是 dict
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self.logger.info(f"[NET] body={body}, {time.time()}")
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else:
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self.logger.info(f"[NET] 未知数据 {body}, {time.time()}")
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self.safe_enqueue({'data':{'l': len(self._raw_line_data), 'v': v}, 'cmd': 41})
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self.logger.info(f"已下载{len(self._raw_line_data)} 全部：{t} 版本：{v}")
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# 处理业务指令
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elif logged_in and isinstance(body, dict):
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inner_cmd = None
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data_obj = body.get("data")
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if isinstance(data_obj, dict):
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inner_cmd = data_obj.get("cmd")
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if inner_cmd == 2: # 开启激光并校准
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from laser_manager import laser_manager
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if not laser_manager.calibration_active:
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laser_manager.turn_on_laser()
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time.sleep_ms(100)
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hardware_manager.stop_idle_timer() # 停表
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if not config.HARDCODE_LASER_POINT:
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laser_manager.start_calibration()
|
||||
self.safe_enqueue({"result": "calibrating"}, 2)
|
||||
else:
|
||||
# 写死的逻辑，不需要校准激光点
|
||||
self.safe_enqueue({"result": "laser pos set by hard code"}, 2)
|
||||
elif inner_cmd == 3: # 关闭激光
|
||||
from laser_manager import laser_manager
|
||||
laser_manager.turn_off_laser()
|
||||
laser_manager.stop_calibration()
|
||||
hardware_manager.start_idle_timer() # 开表
|
||||
self.safe_enqueue({"result": "laser_off"}, 2)
|
||||
elif inner_cmd == 4: # 上报电量
|
||||
voltage = get_bus_voltage()
|
||||
battery_percent = voltage_to_percent(voltage)
|
||||
battery_data = {"battery": battery_percent, "voltage": round(voltage, 3)}
|
||||
self.safe_enqueue(battery_data, 2)
|
||||
self.logger.info(f"电量上报: {battery_percent}%")
|
||||
elif inner_cmd == 5: # OTA 升级
|
||||
inner_data = data_obj.get("data", {}) if isinstance(data_obj, dict) else {}
|
||||
ssid = inner_data.get("ssid")
|
||||
password = inner_data.get("password")
|
||||
ota_url = inner_data.get("url")
|
||||
mode = (inner_data.get("mode") or "").strip().lower()
|
||||
|
||||
if not ota_url:
|
||||
self.logger.error("ota missing_url")
|
||||
self.safe_enqueue({"result": "missing_url"}, 2)
|
||||
_rx_skip_tcp_iteration = True
|
||||
break
|
||||
|
||||
from ota_manager import ota_manager
|
||||
if ota_manager.update_thread_started:
|
||||
self.safe_enqueue({"result": "update_already_started"}, 2)
|
||||
_rx_skip_tcp_iteration = True
|
||||
break
|
||||
|
||||
# 自动判断模式：如果没有明确指定，根据WiFi连接状态和凭证决定
|
||||
if mode not in ("4g", "wifi"):
|
||||
self.logger.info("ota missing mode, auto-detecting...")
|
||||
# 若本次会话已锁定 4G，则 OTA 自动也走 4G，避免后续回切导致体验不一致
|
||||
if self._session_force_4g:
|
||||
mode = "4g"
|
||||
self.logger.info("ota auto-selected: 4g (session locked on 4g)")
|
||||
else:
|
||||
# 只有同时满足：WiFi已连接 且 提供了WiFi凭证，才使用WiFi
|
||||
if self.is_wifi_connected() and ssid and password:
|
||||
mode = "wifi"
|
||||
self.logger.info("ota auto-selected: wifi (WiFi connected and credentials provided)")
|
||||
else:
|
||||
mode = "4g"
|
||||
self.logger.info("ota auto-selected: 4g (WiFi not available or no credentials)")
|
||||
|
||||
hardware_manager.stop_idle_timer() # 停表，注意OTA停表之后，就没有再开表，因为OTA后面会重启，会重新开表
|
||||
|
||||
if mode == "4g":
|
||||
ota_manager._set_ota_url(ota_url) # 记录 OTA URL，供命令7使用
|
||||
ota_manager._start_update_thread()
|
||||
_thread.start_new_thread(ota_manager.direct_ota_download_via_4g, (ota_url,))
|
||||
else: # mode == "wifi"
|
||||
if not ssid or not password:
|
||||
self.logger.error("ota wifi mode requires ssid and password")
|
||||
self.safe_enqueue({"result": "missing_ssid_or_password"}, 2)
|
||||
else:
|
||||
ota_manager._start_update_thread()
|
||||
_thread.start_new_thread(ota_manager.handle_wifi_and_update, (ssid, password, ota_url))
|
||||
elif inner_cmd == 6:
|
||||
try:
|
||||
ip = os.popen("ifconfig wlan0 2>/dev/null | grep 'inet ' | awk '{print $2}'").read().strip()
|
||||
ip = ip if ip else "no_ip"
|
||||
except:
|
||||
ip = "error_getting_ip"
|
||||
self.safe_enqueue({"result": "current_ip", "ip": ip}, 2)
|
||||
# elif inner_cmd == 7:
|
||||
# from ota_manager import ota_manager
|
||||
# if ota_manager.update_thread_started:
|
||||
# self.safe_enqueue({"result": "update_already_started"}, 2)
|
||||
# continue
|
||||
|
||||
# try:
|
||||
# ip = os.popen("ifconfig wlan0 2>/dev/null | grep 'inet ' | awk '{print $2}'").read().strip()
|
||||
# except:
|
||||
# ip = None
|
||||
|
||||
# if not ip:
|
||||
# self.safe_enqueue({"result": "ota_rejected", "reason": "no_wifi_ip"}, 2)
|
||||
# else:
|
||||
# # 注意：direct_ota_download 需要 ota_url 参数
|
||||
# # 如果 ota_manager.ota_url 为 None，需要从其他地方获取
|
||||
# ota_url_to_use = ota_manager.ota_url
|
||||
# if not ota_url_to_use:
|
||||
# self.logger.error("[OTA] cmd=7 但 OTA_URL 未设置")
|
||||
# self.safe_enqueue({"result": "ota_failed", "reason": "ota_url_not_set"}, 2)
|
||||
# else:
|
||||
# ota_manager._start_update_thread()
|
||||
# _thread.start_new_thread(ota_manager.direct_ota_download, (ota_url_to_use,))
|
||||
elif inner_cmd == 41:
|
||||
self.logger.info(f"[TEST] 收到TCP射箭触发命令, {time.time()}")
|
||||
self._manual_trigger_flag = True
|
||||
self.safe_enqueue({"result": "trigger_ack"}, 2)
|
||||
hardware_manager.start_idle_timer() # 重新计时
|
||||
elif inner_cmd == 42: # 关机命令
|
||||
self.logger.info("[SHUTDOWN] 收到TCP关机命令，准备关机...")
|
||||
self.safe_enqueue({"result": "shutdown_ack"}, 2)
|
||||
time.sleep_ms(1000)
|
||||
self.disconnect_server()
|
||||
# 尝试关闭4G模块
|
||||
try:
|
||||
with self.get_uart_lock():
|
||||
hardware_manager.at_client.send("AT+CFUN=0", "OK", 5000)
|
||||
except:
|
||||
pass
|
||||
time.sleep_ms(2000)
|
||||
os.system("sync") # 刷新文件系统缓存到磁盘，防止数据丢失
|
||||
time.sleep_ms(500)
|
||||
# os.system("poweroff")
|
||||
hardware_manager.power_off()
|
||||
return
|
||||
elif inner_cmd == 43: # 上传日志命令
|
||||
# 格式: {"cmd":43, "data":{"ssid":"xxx","password":"xxx","url":"xxx", ...}}
|
||||
inner_data = data_obj.get("data", {})
|
||||
upload_url = inner_data.get("url")
|
||||
wifi_ssid = inner_data.get("ssid")
|
||||
wifi_password = inner_data.get("password")
|
||||
include_rotated = inner_data.get("include_rotated", True)
|
||||
max_files = inner_data.get("max_files")
|
||||
archive_format = inner_data.get("archive", "tgz") # tgz 或 zip
|
||||
|
||||
hardware_manager.start_idle_timer() # 重新计时
|
||||
|
||||
if not upload_url:
|
||||
self.logger.error("[LOG_UPLOAD] 缺少 url 参数")
|
||||
self.safe_enqueue({"result": "log_upload_failed", "reason": "missing_url"}, 2)
|
||||
else:
|
||||
self.logger.info(f"[LOG_UPLOAD] 收到日志上传命令，目标URL: {upload_url}")
|
||||
# 在新线程中执行上传，避免阻塞主循环
|
||||
import _thread
|
||||
_thread.start_new_thread(
|
||||
self._upload_log_file,
|
||||
(upload_url, wifi_ssid, wifi_password, include_rotated, max_files, archive_format)
|
||||
)
|
||||
else: # data的结构不是 dict
|
||||
self.logger.info(f"[NET] body={body}, {time.time()}")
|
||||
else:
|
||||
self.logger.info(f"[NET] 未知数据 {body}, {time.time()}")
|
||||
if _rx_login_fail:
|
||||
break
|
||||
if _rx_skip_tcp_iteration:
|
||||
continue
|
||||
else:
|
||||
time.sleep_ms(5)
|
||||
|
||||
|
||||
Reference in New Issue
Block a user