void TCPSocket::listen(int backlog) {
if (this->_state != CREATED) {
throw SocketStateException("Wrong state for operation");
}
if (::listen(this->_b->_sock, backlog) == -1) {
throw ListenException(errno);
}
this->_state = LISTENING;
}
Server::Server(uint32_t port) {
_terminated = false;
sockfd = socket(PF_INET, SOCK_STREAM, 0);
if (sockfd == -1) throw SocketException();
server.sin_family = AF_INET; // host byte order
server.sin_port = htons(port); // short, network byte order
server.sin_addr.s_addr = htonl(INADDR_ANY); // fill in the IP address of the machine
memset(&(server.sin_zero), '\0', 8); // zero the rest of the struct
if (bind(sockfd, (struct sockaddr *)&server, sizeof(struct sockaddr)) < 0)
throw BindException();
if (listen(sockfd, backlog) < 0)
throw ListenException();
}
void StreamServerSocket::listen( int backlog ) {
int rc = ::listen( m_fd, backlog );
if ( rc ) {
throw ListenException("Error on listen", rc);
}
}
