int main() {
//create tcp socket and establish a connection
TCPServerSocket tcpServerSocket;
int ret = tcpServerSocket.initialize();
ASSERT(ret == 0);
int serverUdpPort = tcpServerSocket.negotiate();
ASSERT(serverUdpPort > 1024);
tcpServerSocket.close();
//open a udp socket and listen for str
UDPSocket udpSocket;
ret = udpSocket.open(serverUdpPort);
ASSERT(ret == 0);
LOG("Server opened UDP Port %i\n", serverUdpPort);
char buf[1024];
unsigned long remoteIp;
int remotePort;
//read, reverse string and send it back to client
int readBytes = udpSocket.read(buf, 1024, remoteIp, remotePort);
buf[readBytes] = '\0';
ASSERT(readBytes > 0);
LOG("Server Received: %s\n", buf);
//Reverse the string and write to the buffer again
str_reverse(buf);
int writeBytes = udpSocket.write(remoteIp, remotePort, (const char *) buf, readBytes);
ASSERT(writeBytes > 0);
LOG("Server sent: %s\n", buf);
udpSocket.close();
return 0;
}
int main() {
#ifdef OS_WIN32
WSAData wsaData;
int nCode;
assert( WSAStartup(MAKEWORD(2, 2), &wsaData) == 0);
#endif
int sock = socket(AF_INET, SOCK_STREAM, 0);
TCPServerSocket server (sock);
TCPSocketAddress localAddr("127.0.0.1", 10001);
if (server.bind(&localAddr)) {
std::cout << server.getLastError().getErrorString() << std::endl;
return -1;
}
if (server.listen(10)) {
perror("While listening");
return -2;
}
TCPSocketAddress *addr = 0;
server.poll(IODevice::POLL_READ,-1);
TCPSocket *socket = (TCPSocket *)(server.accept((SocketAddress **)&addr));
if (socket == NULL) {
std::cout << server.getLastError() << std::endl;
return -3;
}
std::cout << "Get remote "<<socket->getPeerAddress()->getReadable()<<std::endl;
socket->close();
server.close();
return 0;
}
