| /********** |
| This library is free software; you can redistribute it and/or modify it under |
| the terms of the GNU Lesser General Public License as published by the |
| Free Software Foundation; either version 3 of the License, or (at your |
| option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.) |
| |
| This library is distributed in the hope that it will be useful, but WITHOUT |
| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for |
| more details. |
| |
| You should have received a copy of the GNU Lesser General Public License |
| along with this library; if not, write to the Free Software Foundation, Inc., |
| 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| **********/ |
| // "liveMedia" |
| // Copyright (c) 1996-2020 Live Networks, Inc. All rights reserved. |
| // State encapsulating a TLS connection |
| // C++ header |
| |
| #ifndef _TLS_STATE_HH |
| #define _TLS_STATE_HH |
| |
| #ifndef _NET_COMMON_H |
| #include "NetCommon.h" |
| #endif |
| #ifndef _BOOLEAN_HH |
| #include "Boolean.hh" |
| #endif |
| #ifndef NO_OPENSSL |
| #include <openssl/ssl.h> |
| #endif |
| |
| class TLSState { |
| public: |
| TLSState(class RTSPClient& client); |
| virtual ~TLSState(); |
| |
| public: |
| Boolean isNeeded; |
| |
| int connect(int socketNum); // returns: -1 (unrecoverable error), 0 (pending), 1 (done) |
| int write(const char* data, unsigned count); |
| int read(u_int8_t* buffer, unsigned bufferSize); |
| |
| private: |
| void reset(); |
| Boolean setup(int socketNum); |
| |
| #ifndef NO_OPENSSL |
| private: |
| class RTSPClient& fClient; |
| Boolean fHasBeenSetup; |
| SSL_CTX* fCtx; |
| SSL* fCon; |
| #endif |
| }; |
| |
| #endif |