hello all. i'm wondering if a server can create a TCP connection to a Android client?
In fact,the situation is: i have a pc server,many android clients.the clients send UDP data to the server and listen a certain port,at most of the times,the pc server will ignore the clients' data to keep silent;but for the rest situation,the server need to connect to the clients' listening port. As i know,if a client is running on PC,if located in a LAN,the server in the Internet cannot create a TCP connection to it initiatively,because the router of the client will discard the connection request.if we want to connect a client in LAN from a server in the Internet, we must use some technologies as P2P,or the client make a TCP connection initiatively. How about this problem on Android? Many thanks,any information will be grateful. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
