add boost on mac

macx64/include/boost/beast/websocket/ssl.hpp

@@ -0,0 +1,84 @@
+//
+// Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// Official repository: https://github.com/boostorg/beast
+//
+
+#ifndef BOOST_BEAST_WEBSOCKET_SSL_HPP
+#define BOOST_BEAST_WEBSOCKET_SSL_HPP
+
+#include <boost/beast/core/detail/config.hpp>
+#include <boost/beast/websocket/teardown.hpp>
+#include <boost/asio/ip/tcp.hpp>
+#include <boost/asio/ssl/stream.hpp>
+
+namespace boost {
+namespace beast {
+
+/** Tear down a `net::ssl::stream`.
+
+    This tears down a connection. The implementation will call
+    the overload of this function based on the `Stream` parameter
+    used to consruct the socket. When `Stream` is a user defined
+    type, and not a `net::ip::tcp::socket` or any
+    `net::ssl::stream`, callers are responsible for
+    providing a suitable overload of this function.
+
+    @param role The role of the local endpoint
+
+    @param stream The stream to tear down.
+
+    @param ec Set to the error if any occurred.
+*/
+template<class SyncStream>
+void
+teardown(
+    role_type role,
+    net::ssl::stream<SyncStream>& stream,
+    error_code& ec);
+
+/** Start tearing down a `net::ssl::stream`.
+
+    This begins tearing down a connection asynchronously.
+    The implementation will call the overload of this function
+    based on the `Stream` parameter used to consruct the socket.
+    When `Stream` is a user defined type, and not a
+    `net::ip::tcp::socket` or any `net::ssl::stream`,
+    callers are responsible for providing a suitable overload
+    of this function.
+
+    @param role The role of the local endpoint
+
+    @param stream The stream to tear down.
+
+    @param handler The completion handler to invoke when the operation
+    completes. The implementation takes ownership of the handler by
+    performing a decay-copy. The equivalent function signature of
+    the handler must be:
+    @code
+    void handler(
+        error_code const& error // result of operation
+    );
+    @endcode
+    Regardless of whether the asynchronous operation completes
+    immediately or not, the handler will not be invoked from within
+    this function. Invocation of the handler will be performed in a
+    manner equivalent to using `net::post`.
+
+*/
+template<class AsyncStream, class TeardownHandler>
+void
+async_teardown(
+    role_type role,
+    net::ssl::stream<AsyncStream>& stream,
+    TeardownHandler&& handler);
+
+} // beast
+} // boost
+
+#include <boost/beast/websocket/impl/ssl.hpp>
+
+#endif