1 files changed, 84 insertions, 0 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/null_mechanism.hpp b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/null_mechanism.hpp
new file mode 100644
index 00000000..ff1eb96d
--- /dev/null
+++ b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/null_mechanism.hpp
@@ -0,0 +1,84 @@
+/*
+    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_NULL_MECHANISM_HPP_INCLUDED__
+#define __ZMQ_NULL_MECHANISM_HPP_INCLUDED__
+
+#include "mechanism.hpp"
+#include "options.hpp"
+
+namespace zmq
+{
+
+    class msg_t;
+    class session_base_t;
+
+    class null_mechanism_t : public mechanism_t
+    {
+    public:
+
+        null_mechanism_t (session_base_t *session_,
+                          const std::string &peer_address,
+                          const options_t &options_);
+        virtual ~null_mechanism_t ();
+
+        // mechanism implementation
+        virtual int next_handshake_command (msg_t *msg_);
+        virtual int process_handshake_command (msg_t *msg_);
+        virtual int zap_msg_available ();
+        virtual status_t status () const;
+
+    private:
+
+        session_base_t * const session;
+
+        char status_code [3];
+
+        const std::string peer_address;
+
+        bool ready_command_sent;
+        bool error_command_sent;
+        bool ready_command_received;
+        bool error_command_received;
+        bool zap_connected;
+        bool zap_request_sent;
+        bool zap_reply_received;
+
+        int process_ready_command (
+            const unsigned char *cmd_data, size_t data_size);
+        int process_error_command (
+            const unsigned char *cmd_data, size_t data_size);
+
+        void send_zap_request ();
+        int receive_and_process_zap_reply ();
+    };
+
+}
+
+#endif