import socket
import json

def send_request(req_data):
    try:
        client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        client.connect(("127.0.0.1", 8080))
        client.sendall(json.dumps(req_data).encode('utf-8'))
        response = client.recv(4096)
        print(">>> 收到回复:")
        print(json.dumps(json.loads(response.decode('utf-8')), indent=2, ensure_ascii=False))
        client.close()
    except Exception as e:
        print(f"连接失败: {e}")

if __name__ == "__main__":
    print("=== 测试 LISP 外部文件挂载 ===")
    request_call = {
        "jsonrpc": "2.0",
        "id": 3,
        "method": "tools/call",
        "params": {
            "name": "draw_conference_table",
            "arguments": {
                "cx": 1000.0,
                "cy": 1000.0,
                "length": 1500.0,
                "width": 600.0,
                "chair_count": 4, 
                "layer": "MCP_CONF_ROOM"
            }
        }
    }
    send_request(request_call)