Merge pull request #263 from floatingstarZ/hzy_1220_hdc

修复hdc的get_current_app函数

Author: yongbin-buaa

phone_agent/hdc/device.py

@@ -8,7 +8,7 @@
 from phone_agent.config.apps_harmonyos import APP_ABILITIES, APP_PACKAGES
 from phone_agent.config.timing import TIMING_CONFIG
 from phone_agent.hdc.connection import _run_hdc_command
-
+import re
 
 def get_current_app(device_id: str | None = None) -> str:
     """
@@ -22,23 +22,58 @@ def get_current_app(device_id: str | None = None) -> str:
     """
     hdc_prefix = _get_hdc_prefix(device_id)
 
+    # Use 'aa dump -l' to list running abilities
     result = _run_hdc_command(
-        hdc_prefix + ["shell", "hidumper", "-s", "WindowManagerService", "-a", "-a"],
+        hdc_prefix + ["shell", "aa", "dump", "-l"],
         capture_output=True,
         text=True,
         encoding="utf-8"
     )
     output = result.stdout
+    # print(output)
     if not output:
-        raise ValueError("No output from hidumper")
-
-    # Parse window focus info
-    for line in output.split("\n"):
-        if "focused" in line.lower() or "current" in line.lower():
-            for app_name, package in APP_PACKAGES.items():
-                if package in line:
-                    return app_name
-
+        raise ValueError("No output from aa dump")
+
+    # Parse missions and find the one with FOREGROUND state
+    # Output format:
+    # Mission ID #139
+    # mission name #[#com.kuaishou.hmapp:kwai:EntryAbility]
+    # app name [com.kuaishou.hmapp]
+    # bundle name [com.kuaishou.hmapp]
+    # ability type [PAGE]
+    # state #FOREGROUND
+    # app state #FOREGROUND
+
+    lines = output.split("\n")
+    foreground_bundle = None
+    current_bundle = None
+
+    for line in lines:
+        # Track the current mission's bundle name
+        if "app name [" in line:
+            match = re.search(r'\[([^\]]+)\]', line)
+            if match:
+                current_bundle = match.group(1)
+
+        # Check if this mission is in FOREGROUND state
+        if "state #FOREGROUND" in line or "state #foreground" in line.lower():
+            if current_bundle:
+                foreground_bundle = current_bundle
+                break  # Found the foreground app, no need to continue
+
+        # Reset current_bundle when starting a new mission
+        if "Mission ID" in line:
+            current_bundle = None
+
+    # Match against known apps
+    if foreground_bundle:
+        for app_name, package in APP_PACKAGES.items():
+            if package == foreground_bundle:
+                return app_name
+        # If bundle is found but not in our known apps, return the bundle name
+        print(f'Bundle is found but not in our known apps: {foreground_bundle}')
+        return foreground_bundle
+    print(f'No bundle is found')
     return "System Home"
 
 
@@ -270,3 +305,6 @@ def _get_hdc_prefix(device_id: str | None) -> list:
     if device_id:
         return ["hdc", "-t", device_id]
     return ["hdc"]
+
+if __name__ == "__main__":
+    print(get_current_app())