tcp_client_socket.connect((server_ip,int(server_port)))# 客户端发送信息 send_data=input("输入发送的信息:")tcp_client_socket.send(send_data.encode('utf-8'))# 接受服务端发来的信息 recv_data=tcp_client_socket.recv(1024)print("收到的信息:%s"%recv_data.decode('utf-8'))# 关闭套接字 ...
A Winsock TCP client application opens two connections with a Winsock TCP server application providing stock quotes service. The first connection is used as a command channel to send the stock symbol to the server. The second connection is used as a data channel to receive the stock quote. Aft...
udp_socket.sendto(send_data.encode('utf-8'), dest_addr) # 5. 等待接收对方发送的数据 recv_data = udp_socket.recvfrom(1024) # 1024表示本次接收的最大字节数 # 6. 显示对方发送的数据 # 接收到的数据recv_data是一个元组 #第1个元素是对方发送的数据 #第2个元素是对方的ip和端口 print(recv_...
内置常见的拆包模式(固定包长、分界符、头部长度字段) 可靠UDP支持: WITH_KCP SSL/TLS加密通信(可选WITH_OPENSSL、WITH_GNUTLS、WITH_MBEDTLS) HTTP服务端/客户端(支持https http1/x http2 grpc) HTTP支持静态文件服务、目录服务、正向/反向代理服务、同步/异步API处理器 HTTP支持RESTful风格、路由、中间件、keep...
data = self.client.recv(2048).decode("utf-8")print(data)if__name__ =="__main__":importos os.system("locust -f sendTcp.py") 单节点启动 locust-flocustfile.py 分布式启动 # master执行locust-f locustfile.py--master# slave执行locust-f locustfile.py--slave --master-host = 127.0.0.1...
需要通过 TCP 发送小型数据包时,Winsock 应用程序的设计尤其重要。 不考虑延迟确认交互、Nagle 算法和 Winsock 缓冲的设计可能会严重影响性能。 本文使用几个案例研究来讨论这些问题。 它还得出了一系列关于如何从 Winsock 应用程序中高效发送小数据包的建议。
options—Set the options parameter by typing options, a Space, the option name atcp-rxmt-interval=x (where x is a value in seconds between 2 and 60) with a plus sign in front of it. Then press Enter. This value will be used as the interval between retransmission of TCP data segments...
* @max_http_header_data: CONTEXT: The max amount of header payload that can be handled * in an http request (unrecognized header payload is dropped) * @max_http_header_pool: CONTEXT: The max number of connections with http headers that ...
Full DATA FIN support MPTCP SYN Cookie support A few optimisations Bug-fix v5.10 (LTS): Send over multiple subflows at the same time and support more MPTCPv1 spec Multiple xmit: possibility to send data over multiple subflows ADD_ADDR support with echo-bit REMOVE_ADDR support A few optim...
While sending data greater than the MTU with Winsock2 and TCP sometimes i experience that the last two packets of the stream are "retransmitted". Only that the resend packet contains the data of the 2nd last packet combined with the last packet and with a data offset of the last packet...