.net - System.Net.WebSockets.ClientWebSocket 的线程安全

Question

document不清楚System.Net.WebSockets.ClientWebSocket的线程安全性类(class)。

拨打 SendAsync 安全吗？多个线程同时调用的方法？

Answer 1

它是线程安全的，足以完成一些工作。

根据source (感谢 Michael Kropat 在 https://www.codetinkerer.com/2018/06/05/aspnet-core-websockets.html 讨论它)

Thread-safety:

• It’s acceptable to call ReceiveAsync and SendAsync in parallel. One of each may run concurrently.
• It’s acceptable to have a pending ReceiveAsync while CloseOutputAsync or CloseAsync is called.
• Attempting to invoke any other operations in parallel may corrupt the instance. Attempting to invoke a send operation while another is in progress or a receive operation while another is in progress will result in an exception.