Function init_client

chatbot/python/chatbot.py:232–250

(addr, schema, secret, cookie_file_name, secure, ssl_host)

    return server

def init_client(addr, schema, secret, cookie_file_name, secure, ssl_host):
    log("Connecting to", "secure" if secure else "", "server at", addr,
        "SNI="+ssl_host if ssl_host else "")

    channel = None
    if secure:
        opts = (('grpc.ssl_target_name_override', ssl_host),) if ssl_host else None
        channel = grpc.secure_channel(addr, grpc.ssl_channel_credentials(), opts)
    else:
        channel = grpc.insecure_channel(addr)

    # Call the server
    stream = pbx.NodeStub(channel).MessageLoop(client_generate())

    # Session initialization sequence: {hi}, {login}, {sub topic='me'}
    client_post(hello())
    client_post(login(cookie_file_name, schema, secret))

    return stream

def client_message_loop(stream):
    try: