Web可能会有一些未知情况导致SOCKET断开,而客户端和服务端却不知道,需要客户端定时发送一个心跳 Ping 让服务端知道自己在线,而服务端也要回复一个心跳 Pong告诉客户端自己可用,否则视为断开. 3.2 WebSocket状态. WebSocket 对象中的readyState属性有四种状态: WebMar 24, 2024 · In this article. The WebSocket protocol enables two-way communication between a client and a remote host. The System.Net.WebSockets.ClientWebSocket …
WebSockets support in .NET - .NET Microsoft Learn
Webping_interval (int or float) – Automatically send “ping” command every specified period (in seconds). If set to 0, no ping is sent periodically. ping_timeout (int or float) – Timeout (in … WebHowever, if you are subscribed to low-rate channels, you will likely encounter that timeout - higher it to a few minutes or implement ping-pong interaction on your own every few … pulmonary outflow tract obstruction
(.NET Core C#) Send a WebSocket Ping Control Frame
WebOct 14, 2013 · When I form a WebSocket with a browser (without any ping messages), the connection with the server lasts at least 12 hours (which is as much I've tested). But with your Python WebSocket client, it seems to disconnect at 31 minutes, 13 seconds. WebA ping or pong is just a regular frame, but it's a control frame. Pings have an opcode of 0x9, and pongs have an opcode of 0xA. When you get a ping, send back a pong with the exact same Payload Data as the ping (for pings and pongs, the max payload length is 125). You might also get a pong without ever sending a ping; ignore this if it happens." WebJan 19, 2024 · 相关问题 如何在java spring websocket中实现乒乓球 - how to implement ping pong in java spring websocket 用POJO进行网络乒乓球 - Netty ping pong with a POJO … pulmonary overcirculation icd 10