first comit

venv/lib/python3.10/site-packages/debugpy/launcher/__init__.py

@@ -0,0 +1,32 @@
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See LICENSE in the project root
+# for license information.
+
+__all__ = []
+
+
+adapter_host = None
+"""The host on which adapter is running and listening for incoming connections
+from the launcher and the servers."""
+
+channel = None
+"""DAP message channel to the adapter."""
+
+
+def connect(host, port):
+    from debugpy.common import log, messaging, sockets
+    from debugpy.launcher import handlers
+
+    global channel, adapter_host
+    assert channel is None
+    assert adapter_host is None
+
+    log.info("Connecting to adapter at {0}:{1}", host, port)
+
+    sock = sockets.create_client()
+    sock.connect((host, port))
+    adapter_host = host
+
+    stream = messaging.JsonIOStream.from_socket(sock, "Adapter")
+    channel = messaging.JsonMessageChannel(stream, handlers=handlers)
+    channel.start()