buyiyihu / tcp-server

A tcp server framework

tcp-server

A simple tcp server framework inspired by flask.

Usage

1. Prepare a json to claim data format.

   config_file = "demo_config.json"

2. Code your own business functions and then register them with decorators:

   app = TCPApp(config=config_file)
   @app.function(id=1)
   def test(*, x):
       # Do something
       return {"y": x + 1000}

   you can also registere error handlers

   @app.error_handler(exc=TypeError, code=1)
   def handle(e):
       # Do something
       return 16, "type error"

3. Start your server:

   app.run()

4. Communicate the server with cilent in another process:

    from tcp_server.server import TestClient

    host = "localhost"
    config_file = "demo_config.json"

    client = TestClient(host=host, config=config_file)
    test_request = {
        "x": 2,
        "request_no": 1,
        "instruction_id": 1,
    }
    client.test(test_request)