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Diffstat (limited to 'external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/gssapi_server.hpp')
-rw-r--r-- | external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/gssapi_server.hpp | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/gssapi_server.hpp b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/gssapi_server.hpp new file mode 100644 index 00000000..c3782230 --- /dev/null +++ b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/gssapi_server.hpp @@ -0,0 +1,96 @@ +/* + Copyright (c) 2007-2015 Contributors as noted in the AUTHORS file + + This file is part of libzmq, the ZeroMQ core engine in C++. + + libzmq is free software; you can redistribute it and/or modify it under + the terms of the GNU Lesser General Public License (LGPL) as published + by the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + As a special exception, the Contributors give you permission to link + this library with independent modules to produce an executable, + regardless of the license terms of these independent modules, and to + copy and distribute the resulting executable under terms of your choice, + provided that you also meet, for each linked independent module, the + terms and conditions of the license of that module. An independent + module is a module which is not derived from or based on this library. + If you modify this library, you must extend this exception to your + version of the library. + + libzmq 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 program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef __ZMQ_GSSAPI_SERVER_HPP_INCLUDED__ +#define __ZMQ_GSSAPI_SERVER_HPP_INCLUDED__ + +#ifdef HAVE_LIBGSSAPI_KRB5 + +#include "gssapi_mechanism_base.hpp" + +namespace zmq +{ + + class msg_t; + class session_base_t; + + class gssapi_server_t : + public gssapi_mechanism_base_t + { + public: + + gssapi_server_t (session_base_t *session_, + const std::string &peer_address, + const options_t &options_); + virtual ~gssapi_server_t (); + + // mechanism implementation + virtual int next_handshake_command (msg_t *msg_); + virtual int process_handshake_command (msg_t *msg_); + virtual int encode (msg_t *msg_); + virtual int decode (msg_t *msg_); + virtual int zap_msg_available (); + virtual status_t status () const; + + private: + + enum state_t { + send_next_token, + recv_next_token, + expect_zap_reply, + send_ready, + recv_ready, + connected + }; + + session_base_t * const session; + + const std::string peer_address; + + // Current FSM state + state_t state; + + // True iff server considers the client authenticated + bool security_context_established; + + // The underlying mechanism type (ignored) + gss_OID doid; + + void accept_context (); + int produce_next_token (msg_t *msg_); + int process_next_token (msg_t *msg_); + void send_zap_request (); + int receive_and_process_zap_reply(); + }; + +} + +#endif + +#endif |