feat: automate FT1 factory test status reporting

factory_host/ft1_protocol.py

@@ -16,6 +16,9 @@ MESSAGE_TYPES = {
     "node_result",
     "session_result",
     "power_off",
+    "device_ready",
+    "command_ack",
+    "status_snapshot",
 }
 NODE_NAMES = (
     "BOOT_AUDIO",
@@ -126,6 +129,22 @@ def parse_ft1_line(line: str) -> dict | None:
             raise ProtocolError("节点汇总无效: " + ", ".join(missing))
     if msg_type == "power_off":
         _require_int(message, "code", 0)
+    if msg_type == "device_ready":
+        if not isinstance(message.get("fw"), str):
+            raise ProtocolError("device_ready 缺少 fw")
+    if msg_type == "command_ack":
+        if message.get("command") != "START" or not isinstance(message.get("accepted"), bool):
+            raise ProtocolError("command_ack 字段无效")
+    if msg_type == "status_snapshot":
+        active_node = message.get("active_node")
+        if isinstance(active_node, bool) or not isinstance(active_node, int) or active_node < -1 or active_node >= len(NODE_NAMES):
+            raise ProtocolError("status_snapshot active_node 无效")
+        nodes = message.get("nodes")
+        if not isinstance(nodes, dict):
+            raise ProtocolError("status_snapshot 缺少 nodes")
+        missing = [name for name in NODE_NAMES if nodes.get(name) not in {"WAIT", "PASS", "FAIL"}]
+        if missing:
+            raise ProtocolError("status_snapshot 节点状态缺失: " + ", ".join(missing))
     return message
 
 
@@ -145,6 +164,8 @@ class FT1Session:
     session_start_seen: bool = False
     session_result_seen: bool = False
     power_off_seen: bool = False
+    device_ready_seen: bool = False
+    start_ack_seen: bool = False
     nodes: dict[str, str] = field(default_factory=lambda: {name: "WAIT" for name in NODE_NAMES})
     node_details: dict[str, dict] = field(default_factory=dict)
     messages: list[dict] = field(default_factory=list)
@@ -182,6 +203,20 @@ class FT1Session:
             self.firmware = str(message.get("fw", ""))
             self.start_time = message.get("start_time")
             return f"会话开始 {self.firmware or self.session}"
+        if msg_type == "device_ready":
+            self.device_ready_seen = True
+            self.firmware = str(message.get("fw", ""))
+            return f"设备已识别 {self.firmware}"
+        if msg_type == "command_ack":
+            self.start_ack_seen = bool(message.get("accepted"))
+            return "START 已确认" if self.start_ack_seen else "START 被拒绝"
+        if msg_type == "status_snapshot":
+            self.nodes.update(message["nodes"])
+            active_node = message["active_node"]
+            self.current_node = NODE_NAMES[active_node] if active_node >= 0 else ""
+            if active_node >= 0:
+                self.nodes[self.current_node] = "RUNNING"
+            return "状态广播 " + ", ".join(f"{name}={self.nodes[name]}" for name in NODE_NAMES)
         if msg_type == "node_start":
             name = message["name"]
             self.current_node = name