| # 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() | |