Network Programming, windows Network Programming

Network Programming, windows Network Programming

 

So in order not to impede the running of the main thread, is it better to use the GCD thread for network download processing? The answer is no. Asynchronous APIs are strongly recommended for network programming.

 

Network Programming can assert that "threads are the Devil ". If threads are used in network programming, a large number of threads may be used, which may cause many problems. For example, every connection uses a thread, and the thread stack memory will soon be used up. Because the Cocoa framework provides APIs for Asynchronous Network Communication, threads cannot be used in network programming. Be sure to use the API for Asynchronous Network Communication.