A WPF application, using WCF simplex communication,
Require the same account to multiple clients and how to deal with? The client are the main difficulties of the abnormal drops, such as a sudden power outage, server-side login state cannot be modified, is still logged in, call the next time, but still can't login, duplex communication can also process, simplex communication what should I do?

CodePudding user response:

Can't log on to the business logic of the general not later top off first? Give him when he was playing a user is kicked again hair a notification,
If you want to block illegal login, should be in login link, such as very use IP detection, image authentication code, message authentication code, sliding puzzle, no matter how strict login setting conditions, as long as the user not in 100% banned login environment (such as illegal IP, MAC, illegal illegal machine code), make sure the user can log in,

CodePudding user response:

reference 1/X - I - n reply:

is generally not later can't log on to the business logic of the top off first? Give him when he was playing a user is kicked again hair a notification,
If you want to block illegal login, should be in login link, such as very use IP detection, image authentication code, message authentication code, sliding puzzle, no matter how strict login setting conditions, as long as the user not in 100% banned login environment (such as illegal IP, MAC illegal, illegal machine code), make sure the user can login is,

WCF simplex communication, how can you send him to a kicked notice?