"""
服务器主程序
"""
import argparse
import sys
from server_core import ChatServer
from config import config

def main():
    """主函数"""
    parser = argparse.ArgumentParser(description='SimpleChat 服务器')
    parser.add_argument('--host', default=config.get('host'), help='服务器IP地址')
    parser.add_argument('--port', type=int, default=config.get('port'), help='服务器端口')
    parser.add_argument('--debug', action='store_true', help='调试模式')
    
    args = parser.parse_args()
    
    print("=" * 50)
    print("SimpleChat 服务器")
    print("=" * 50)
    print(f"服务器地址: {args.host}:{args.port}")
    print("按 Ctrl+C 停止服务器")
    print("-" * 50)
    
    try:
        server = ChatServer(args.host, args.port)
        server.start()
    except KeyboardInterrupt:
        print("\n正在停止服务器...")
        server.stop()
        sys.exit(0)
    except Exception as e:
        print(f"服务器运行出错: {e}")
        sys.exit(1)

if __name__ == '__main__':
    main()