CODEWITHSUNDEEP
c++sockets
shiouming
shiouming

Reputation: 1949

Mixed I/O operations on single socket

I am thinking to write a simple wrapper class for socket in C++. I wonder if there is a need to have concrete class specific to I/O type, such as TcpSyncSocket and TcpAsyncSocket. Thus I would like to know how often do you guys find yourself in need to have mixture of both kind I/O operations on single socket. While I do not have extensive experience in doing socket programming, probably I will drop the idea if this is simply the norm. Thanks.

Upvotes: 0

Views: 129

Answers (2)

Tim McClarren
Tim McClarren

Reputation: 111

Reusable libraries that implement a "socket object" in C++ usually have a "setBlocking(bool)" method on the socket.

I think that's better than proliferating the class count by having different classes.

Particularly in light of the fact that blocking is one of about a bazillion other socket options you might want to add support for.

Then you have TcpSyncSocketWithLargeRecvAndSendBuffer, and TcpSyncSocketWithLargeRecvAndSendBufferResusable.

I think you see where I'm going here. :)

Upvotes: 0

wallyk
wallyk

Reputation: 57774

I've never written nor seen mixed use sync vs. async sockets. Ordinarily the usage is dependent on the program's organization, and that doesn't normally change throughout the lifetime of a socket..

Upvotes: 2

Related Questions