1 files changed, 135 insertions, 0 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/socks.hpp b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/socks.hpp
new file mode 100644
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--- /dev/null
+++ b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/socks.hpp
@@ -0,0 +1,135 @@
+/*
+    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_SOCKS_HPP_INCLUDED__
+#define __ZMQ_SOCKS_HPP_INCLUDED__
+
+#include <string>
+#include "fd.hpp"
+#include "stdint.hpp"
+
+namespace zmq
+{
+
+    struct socks_greeting_t
+    {
+        socks_greeting_t (uint8_t method);
+        socks_greeting_t (uint8_t *methods_, size_t num_methods_);
+
+        uint8_t methods [255];
+        const size_t num_methods;
+    };
+
+    class socks_greeting_encoder_t
+    {
+        public:
+            socks_greeting_encoder_t ();
+            void encode (const socks_greeting_t &greeting_);
+            int output (fd_t fd_);
+            bool has_pending_data () const;
+            void reset ();
+
+        private:
+            size_t bytes_encoded;
+            size_t bytes_written;
+            uint8_t buf [2 + 255];
+    };
+
+    struct socks_choice_t
+    {
+        socks_choice_t (uint8_t method_);
+
+        uint8_t method;
+    };
+
+    class socks_choice_decoder_t
+    {
+        public:
+            socks_choice_decoder_t ();
+            int input (fd_t fd_);
+            bool message_ready () const;
+            socks_choice_t decode ();
+            void reset ();
+
+        private:
+            unsigned char buf [2];
+            size_t bytes_read;
+    };
+
+    struct socks_request_t
+    {
+        socks_request_t (
+            uint8_t command_, std::string hostname_, uint16_t port_);
+
+        const uint8_t command;
+        const std::string hostname;
+        const uint16_t port;
+    };
+
+    class socks_request_encoder_t
+    {
+        public:
+            socks_request_encoder_t ();
+            void encode (const socks_request_t &req);
+            int output (fd_t fd_);
+            bool has_pending_data () const;
+            void reset ();
+
+        private:
+            size_t bytes_encoded;
+            size_t bytes_written;
+            uint8_t buf [4 + 256 + 2];
+    };
+
+    struct socks_response_t
+    {
+        socks_response_t (
+            uint8_t response_code_, std::string address_, uint16_t port_);
+        uint8_t response_code;
+        std::string address;
+        uint16_t port;
+    };
+
+    class socks_response_decoder_t
+    {
+        public:
+            socks_response_decoder_t ();
+            int input (fd_t fd_);
+            bool message_ready () const;
+            socks_response_t decode ();
+            void reset ();
+
+        private:
+            uint8_t buf [4 + 256 + 2];
+            size_t bytes_read;
+    };
+
+}
+
+#endif