source: box/trunk/lib/server/SocketStreamTLS.h @ 2429

// --------------------------------------------------------------------------
//
// File
//              Name:    SocketStreamTLS.h
//              Purpose: Socket stream encrpyted and authenticated by TLS
//              Created: 2003/08/06
//
// --------------------------------------------------------------------------

#ifndef SOCKETSTREAMTLS__H
#define SOCKETSTREAMTLS__H

#include <string>

#include "SocketStream.h"

class TLSContext;
#ifndef TLS_CLASS_IMPLEMENTATION_CPP
        class SSL;
        class BIO;
#endif

// --------------------------------------------------------------------------
//
// Class
//              Name:    SocketStreamTLS
//              Purpose: Socket stream encrpyted and authenticated by TLS
//              Created: 2003/08/06
//
// --------------------------------------------------------------------------
class SocketStreamTLS : public SocketStream
{
public:
        SocketStreamTLS();
        SocketStreamTLS(int socket);
        ~SocketStreamTLS();
private:
        SocketStreamTLS(const SocketStreamTLS &rToCopy);
public:

        void Open(const TLSContext &rContext, Socket::Type Type,
                const std::string& rName, int Port = 0);
        void Handshake(const TLSContext &rContext, bool IsServer = false);
        
        virtual int Read(void *pBuffer, int NBytes, int Timeout = IOStream::TimeOutInfinite);
        virtual void Write(const void *pBuffer, int NBytes);
        virtual void Close();
        virtual void Shutdown(bool Read = true, bool Write = true);

        std::string GetPeerCommonName();

private:
        bool WaitWhenRetryRequired(int SSLErrorCode, int Timeout);

private:
        SSL *mpSSL;
        BIO *mpBIO;
};

#endif // SOCKETSTREAMTLS__H