CTCPSocket::~CTCPSocket()
{
Close();
#ifdef WIN32
ShutdownWinSock();
#endif
}
void SimpleStreamEchoServer_ImplementedWithSocket(unsigned short port)
{
if (InitWinSock())
{
return;
}
std::cout << "Hello World!" << std::endl;
PackageFactory::getInstance().registerPackage(0, []() { return new PackableClass; });
SocketAddress bindAddress = SocketAddressFactory::Create("0.0.0.0", port);
StreamSocket socket;
if (!socket.Init(bindAddress->GetFamily()))
{
std::cout << "Error initializing socket" << std::endl;
socket.Close();
ShutdownWinSock();
return;
}
if (!socket.Bind(bindAddress))
{
std::cout << "Error binding socket" << std::endl;
socket.Close();
ShutdownWinSock();
return;
}
if (!socket.Listen())
{
std::cout << "Error listening on socket" << std::endl;
socket.Close();
ShutdownWinSock();
return;
}
std::cout << "Waiting to accept a client" << std::endl;
StreamConnection client;
client = socket.Accept();
if (!client.IsConnected())
{
std::cout << "Error accepting client" << std::endl;
socket.Close();
ShutdownWinSock();
return;
}
//No longer need server socket
socket.Close();
std::cout << "Client connected: " << client.GetSocket().GetSocket() << std::endl;
int result = 0;
do
{
auto package = client.RecvAll();
if (package->getId() >= 0)
{
std::cout << "Bytes received: " << result << std::endl;
auto person = dynamic_cast<PackableClass*>(package.get());
person->print();
result = client.SendAll(*person);
if (result == SOCKET_ERROR)
{
std::cout << "Send failed with error: " << WSAGetLastError() << std::endl;
}
else
{
std::cout << "Bytes send: " << result << std::endl;
}
}
else
{
auto errorPackage = dynamic_cast<ErrorPackage*>(package.get());
std::cout << "Recv failed with error: " << errorPackage->getErrorCode() << std::endl;
std::cout << "StreamConnection closing..." << std::endl;
client.Disconnect();
}
} while (result > 0);
client.Disconnect();
ShutdownWinSock();
}
