重构项目路径

src/jiangchang_desktop_sdk/exceptions.py

@@ -0,0 +1,27 @@
+class JiangchangDesktopError(Exception):
+    """基类"""
+    pass
+
+class AppNotFoundError(JiangchangDesktopError):
+    """Electron 可执行文件找不到时抛出"""
+    pass
+
+class ConnectionError(JiangchangDesktopError, ConnectionError):
+    """连接桌面应用失败时抛出"""
+    pass
+
+class TimeoutError(JiangchangDesktopError, TimeoutError):
+    """操作超时"""
+    pass
+
+class AssertError(JiangchangDesktopError):
+    """断言失败时抛出，消息要包含期望值和实际值"""
+    pass
+
+class LaunchError(JiangchangDesktopError):
+    """应用启动失败时抛出"""
+    pass
+
+class GatewayDownError(JiangchangDesktopError):
+    """Gateway 在等待过程中被检测到已停止/退出时抛出，便于测试立刻失败而不是空等超时。"""
+    pass