Replace boost by the standalone asio library

1 files changed, 63 insertions, 0 deletions

diff --git a/lib/asio/ssl/verify_mode.hpp b/lib/asio/ssl/verify_mode.hpp
new file mode 100644
index 0000000..8c4b394
--- /dev/null
+++ b/lib/asio/ssl/verify_mode.hpp
@@ -0,0 +1,63 @@
+//
+// ssl/verify_mode.hpp
+// ~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff 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)
+//
+
+#ifndef ASIO_SSL_VERIFY_MODE_HPP
+#define ASIO_SSL_VERIFY_MODE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/ssl/detail/openssl_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+
+/// Bitmask type for peer verification.
+/**
+ * Possible values are:
+ *
+ * @li @ref verify_none
+ * @li @ref verify_peer
+ * @li @ref verify_fail_if_no_peer_cert
+ * @li @ref verify_client_once
+ */
+typedef int verify_mode;
+
+#if defined(GENERATING_DOCUMENTATION)
+/// No verification.
+const int verify_none = implementation_defined;
+
+/// Verify the peer.
+const int verify_peer = implementation_defined;
+
+/// Fail verification if the peer has no certificate. Ignored unless
+/// @ref verify_peer is set.
+const int verify_fail_if_no_peer_cert = implementation_defined;
+
+/// Do not request client certificate on renegotiation. Ignored unless
+/// @ref verify_peer is set.
+const int verify_client_once = implementation_defined;
+#else
+const int verify_none = SSL_VERIFY_NONE;
+const int verify_peer = SSL_VERIFY_PEER;
+const int verify_fail_if_no_peer_cert = SSL_VERIFY_FAIL_IF_NO_PEER_CERT;
+const int verify_client_once = SSL_VERIFY_CLIENT_ONCE;
+#endif
+
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_VERIFY_MODE_HPP