解决检查问题

Author: 3-Tokisaki-Kurumi

pydoll/commands/dom_commands.py

@@ -68,13 +68,7 @@
     GetNodeStackTracesResponse,
     GetOuterHTMLResponse,
     GetQueryingDescendantForContainerResponse,
-    GetRelayoutBoundaryResponse,
-    GetSearchResultsResponse,
-    GetTopLayerElementsResponse,
     MoveToResponse,
-    PerformSearchResponse,
-    PushNodeByPathToFrontendResponse,
-    PushNodesByBackendIdsToFrontendResponse,
     QuerySelectorAllResponse,
     QuerySelectorResponse,
     RequestNodeResponse,

pydoll/connection/connection_handler.py

@@ -192,32 +192,37 @@ def _is_connection_closed(self) -> bool:
         if self._ws_connection is None:
             return True
 
-        # Try different ways to check connection status for compatibility
         try:
-            # For websockets library (newer versions)
-            if hasattr(self._ws_connection, 'closed'):
-                return self._ws_connection.closed
-
-            # For ClientConnection or other connection types
-            if hasattr(self._ws_connection, 'state'):
-                # Check if state indicates closed
-                state = self._ws_connection.state
-                if hasattr(state, 'name'):
-                    return state.name in ('CLOSED', 'CLOSING')
-                # For numeric states
-                return state in (3, 4)  # Common closed/closing state values
-
-            # Fallback: try to access connection state indirectly
-            if hasattr(self._ws_connection, 'close_code'):
-                return self._ws_connection.close_code is not None
-
-            # Last resort: assume open if we can't determine state
-            return False
-
+            return self._check_connection_state()
         except Exception:
             # If any error occurs while checking state, assume closed
             return True
 
+    def _check_connection_state(self) -> bool:
+        """Check connection state using various methods for compatibility."""
+        # For websockets library (newer versions)
+        if hasattr(self._ws_connection, 'closed'):
+            return self._ws_connection.closed
+
+        # For ClientConnection or other connection types
+        if hasattr(self._ws_connection, 'state'):
+            return self._check_state_attribute()
+
+        # Fallback: try to access connection state indirectly
+        if hasattr(self._ws_connection, 'close_code'):
+            return self._ws_connection.close_code is not None
+
+        # Last resort: assume open if we can't determine state
+        return False
+
+    def _check_state_attribute(self) -> bool:
+        """Check connection state attribute."""
+        state = self._ws_connection.state
+        if hasattr(state, 'name'):
+            return state.name in {'CLOSED', 'CLOSING'}
+        # For numeric states
+        return state in {3, 4}  # Common closed/closing state values
+
     async def _receive_events(self):
         """Main loop for receiving and processing WebSocket messages."""
         try:

pydoll/fingerprint/browser.py

@@ -140,9 +140,9 @@ def get_fingerprint_summary(self) -> Optional[dict]:
             return self.fingerprint_manager.get_fingerprint_summary()
         return None
 
-    def _get_default_binary_location(self) -> str:
+    @staticmethod
+    def _get_default_binary_location() -> str:
         """Get default Chrome executable path."""
-        from pydoll.browser.chromium.chrome import Chrome as BaseChrome
         return BaseChrome._get_default_binary_location()
 
 
@@ -270,7 +270,7 @@ def get_fingerprint_summary(self) -> Optional[dict]:
             return self.fingerprint_manager.get_fingerprint_summary()
         return None
 
-    def _get_default_binary_location(self) -> str:
+    @staticmethod
+    def _get_default_binary_location() -> str:
         """Get default Edge executable path."""
-        from pydoll.browser.chromium.edge import Edge as BaseEdge
         return BaseEdge._get_default_binary_location()

pydoll/fingerprint/browser_options.py

@@ -38,7 +38,11 @@ def __init__(
         """
         super().__init__(options)
         self.enable_fingerprint_spoofing = enable_fingerprint_spoofing
-        self.fingerprint_manager = FingerprintManager(fingerprint_config) if enable_fingerprint_spoofing else None
+        self.fingerprint_manager = (
+            FingerprintManager(fingerprint_config)
+            if enable_fingerprint_spoofing
+            else None
+        )
 
     def initialize_options(self) -> ChromiumOptions:
         """