The getPeerName operation retrieves a socket address from the peer socket connected to the receiver.
The getPeerName operation is unsuccesful if any of the following errors occur: ENOTINITIALISED, ENETDOWN, EBADF, ENOTSOCK, ENOTCONN, EINPROGRESS. For detailed information on these errors, see Error values.
The getSockName operation retrieves the locally bound socket name (address etc.) of the receiver. Typically used to get the local address when a connect is done without doing a bind first.
The getSockName operation is unsuccesful if any of the following errors occur: ENOTINITIALISED, ENETDOWN, EBADF, ENOTSOCK, ENOBUFS, EINPROGRESS, EINVAL. For detailed information on these errors, see Error values.