Revert "SERVER-22411 Add stub implementation of ASIO SChannel integration"

This reverts commit ad223ea38846ceac92d7b5356add62e23e985537.

19 files changed, 1 insertions, 506 deletions

diff --git a/src/third_party/SConscript b/src/third_party/SConscript
index 4df058c7a6f..dc1d682d5a9 100644
--- a/src/third_party/SConscript
+++ b/src/third_party/SConscript
@@ -394,7 +394,6 @@ if use_system_version_of_library("asio"):
 else:
     asioEnv = env.Clone()
     asioEnv.InjectThirdPartyIncludePaths(libraries=['asio'])
-    asioEnv.InjectMongoIncludePaths()
     asioEnv.SConscript('asio-master/SConscript', exports={ 'env' : asioEnv })
     asioEnv = asioEnv.Clone(
         LIBDEPS_INTERFACE=[
diff --git a/src/third_party/asio-master/asio/include/asio/ssl.hpp b/src/third_party/asio-master/asio/include/asio/ssl.hpp
index 166f85e97bc..e49eb17e751 100644
--- a/src/third_party/asio-master/asio/include/asio/ssl.hpp
+++ b/src/third_party/asio-master/asio/include/asio/ssl.hpp
@@ -18,9 +18,7 @@
 #include "asio/ssl/context.hpp"
 #include "asio/ssl/context_base.hpp"
 #include "asio/ssl/error.hpp"
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
 #include "asio/ssl/rfc2818_verification.hpp"
-#endif
 #include "asio/ssl/stream.hpp"
 #include "asio/ssl/stream_base.hpp"
 #include "asio/ssl/verify_context.hpp"
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/context.hpp b/src/third_party/asio-master/asio/include/asio/ssl/context.hpp
index 93d683e6e54..1af04990ea1 100644
--- a/src/third_party/asio-master/asio/include/asio/ssl/context.hpp
+++ b/src/third_party/asio-master/asio/include/asio/ssl/context.hpp
@@ -21,23 +21,14 @@
 #include "asio/buffer.hpp"
 #include "asio/io_context.hpp"
 #include "asio/ssl/context_base.hpp"
-
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
 #include "asio/ssl/detail/openssl_types.hpp"
 #include "asio/ssl/detail/openssl_init.hpp"
 #include "asio/ssl/detail/password_callback.hpp"
 #include "asio/ssl/detail/verify_callback.hpp"
 #include "asio/ssl/verify_mode.hpp"
-#endif
 
 #include "asio/detail/push_options.hpp"
 
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_WINDOWS
-
-#include "asio/ssl/context_schannel.hpp"
-
-#elif MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
-
 namespace asio {
 namespace ssl {
 
@@ -758,10 +749,6 @@ private:
 } // namespace ssl
 } // namespace asio
 
-#else
-#error "Unknown SSL Provider"
-#endif
-
 #include "asio/detail/pop_options.hpp"
 
 #include "asio/ssl/impl/context.hpp"
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/context_base.hpp b/src/third_party/asio-master/asio/include/asio/ssl/context_base.hpp
index 3ee7770eb1e..1fea9799c2f 100644
--- a/src/third_party/asio-master/asio/include/asio/ssl/context_base.hpp
+++ b/src/third_party/asio-master/asio/include/asio/ssl/context_base.hpp
@@ -16,10 +16,7 @@
 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
 
 #include "asio/detail/config.hpp"
-
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
 #include "asio/ssl/detail/openssl_types.hpp"
-#endif
 
 #include "asio/detail/push_options.hpp"
 
@@ -101,7 +98,6 @@ public:
   /// Bitmask type for SSL options.
   typedef long options;
 
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
 #if defined(GENERATING_DOCUMENTATION)
   /// Implement various bug workarounds.
   static const long default_workarounds = implementation_defined;
@@ -148,7 +144,6 @@ public:
   ASIO_STATIC_CONSTANT(long, no_compression = 0x20000L);
 # endif // defined(SSL_OP_NO_COMPRESSION)
 #endif
-#endif
 
   /// File format types.
   enum file_format
@@ -160,7 +155,6 @@ public:
     pem
   };
 
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
 #if !defined(GENERATING_DOCUMENTATION)
   // The following types and constants are preserved for backward compatibility.
   // New programs should use the equivalents of the same names that are defined
@@ -172,7 +166,6 @@ public:
       verify_fail_if_no_peer_cert = SSL_VERIFY_FAIL_IF_NO_PEER_CERT);
   ASIO_STATIC_CONSTANT(int, verify_client_once = SSL_VERIFY_CLIENT_ONCE);
 #endif
-#endif
 
   /// Purpose of PEM password.
   enum password_purpose
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/context_schannel.hpp b/src/third_party/asio-master/asio/include/asio/ssl/context_schannel.hpp
deleted file mode 100644
index 4d526422a9f..00000000000
--- a/src/third_party/asio-master/asio/include/asio/ssl/context_schannel.hpp
+++ /dev/null
@@ -1,92 +0,0 @@
-/**
- * Copyright (C) 2018 MongoDB Inc.
- *
- * This program is free software: you can redistribute it and/or  modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * As a special exception, the copyright holders give permission to link the
- * code of portions of this program with the OpenSSL library under certain
- * conditions as described in each individual source file and distribute
- * linked combinations including the program with the OpenSSL library. You
- * must comply with the GNU Affero General Public License in all respects
- * for all of the code used other than as permitted herein. If you modify
- * file(s) with this exception, you may extend this exception to your
- * version of the file(s), but you are not obligated to do so. If you do not
- * wish to do so, delete this exception statement from your version. If you
- * delete this exception statement from all source files in the program,
- * then also delete it in the license file.
- */
-
-#if MONGO_CONFIG_SSL_PROVIDER != SSL_PROVIDER_WINDOWS
-#error Only include this file in the SChannel Implementation
-#endif
-
-namespace asio {
-namespace ssl {
-
-class context
-    : public context_base,
-    private noncopyable
-{
-public:
-    /// The native handle type of the SSL context.
-    typedef SCHANNEL_CRED* native_handle_type;
-
-    /// Constructor.
-    ASIO_DECL explicit context(method m);
-
-#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
-    /// Move-construct a context from another.
-    /**
-    * This constructor moves an SSL context from one object to another.
-    *
-    * @param other The other context object from which the move will occur.
-    *
-    * @note Following the move, the following operations only are valid for the
-    * moved-from object:
-    * @li Destruction.
-    * @li As a target for move-assignment.
-    */
-    ASIO_DECL context(context&& other);
-
-    /// Move-assign a context from another.
-    /**
-    * This assignment operator moves an SSL context from one object to another.
-    *
-    * @param other The other context object from which the move will occur.
-    *
-    * @note Following the move, the following operations only are valid for the
-    * moved-from object:
-    * @li Destruction.
-    * @li As a target for move-assignment.
-    */
-    ASIO_DECL context& operator=(context&& other);
-#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
-
-    /// Destructor.
-    ASIO_DECL ~context();
-
-    /// Get the underlying implementation in the native type.
-    /**
-    * This function may be used to obtain the underlying implementation of the
-    * context. This is intended to allow access to context functionality that is
-    * not otherwise provided.
-    */
-    ASIO_DECL native_handle_type native_handle();
-
-private:
-    // The underlying native implementation.
-    native_handle_type handle_;
-};
-
-} // namespace ssl
-} // namespace asio
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/detail/engine.hpp b/src/third_party/asio-master/asio/include/asio/ssl/detail/engine.hpp
index 40fdfeeac2b..061a50dd2ac 100644
--- a/src/third_party/asio-master/asio/include/asio/ssl/detail/engine.hpp
+++ b/src/third_party/asio-master/asio/include/asio/ssl/detail/engine.hpp
@@ -19,22 +19,13 @@
 
 #include "asio/buffer.hpp"
 #include "asio/detail/static_mutex.hpp"
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
 #include "asio/ssl/detail/openssl_types.hpp"
-#endif
 #include "asio/ssl/detail/verify_callback.hpp"
 #include "asio/ssl/stream_base.hpp"
 #include "asio/ssl/verify_mode.hpp"
 
 #include "asio/detail/push_options.hpp"
 
-
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_WINDOWS
-
-#include "asio/ssl/detail/engine_schannel.hpp"
-
-#elif MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
-
 namespace asio {
 namespace ssl {
 namespace detail {
@@ -159,9 +150,6 @@ private:
 } // namespace detail
 } // namespace ssl
 } // namespace asio
-#else
-#error "Unknown SSL Provider"
-#endif
 
 #include "asio/detail/pop_options.hpp"
 
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/detail/engine_schannel.hpp b/src/third_party/asio-master/asio/include/asio/ssl/detail/engine_schannel.hpp
deleted file mode 100644
index bb7c19e4239..00000000000
--- a/src/third_party/asio-master/asio/include/asio/ssl/detail/engine_schannel.hpp
+++ /dev/null
@@ -1,124 +0,0 @@
-/**
- * Copyright (C) 2018 MongoDB Inc.
- *
- * This program is free software: you can redistribute it and/or  modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * As a special exception, the copyright holders give permission to link the
- * code of portions of this program with the OpenSSL library under certain
- * conditions as described in each individual source file and distribute
- * linked combinations including the program with the OpenSSL library. You
- * must comply with the GNU Affero General Public License in all respects
- * for all of the code used other than as permitted herein. If you modify
- * file(s) with this exception, you may extend this exception to your
- * version of the file(s), but you are not obligated to do so. If you do not
- * wish to do so, delete this exception statement from your version. If you
- * delete this exception statement from all source files in the program,
- * then also delete it in the license file.
- */
-
-#if MONGO_CONFIG_SSL_PROVIDER != SSL_PROVIDER_WINDOWS
-#error Only include this file in the SChannel Implementation
-#endif
-
-namespace asio {
-namespace ssl {
-namespace detail {
-
-class engine
-{
-public:
-  enum want
-  {
-    // Returned by functions to indicate that the engine wants input. The input
-    // buffer should be updated to point to the data. The engine then needs to
-    // be called again to retry the operation.
-    want_input_and_retry = -2,
-
-    // Returned by functions to indicate that the engine wants to write output.
-    // The output buffer points to the data to be written. The engine then
-    // needs to be called again to retry the operation.
-    want_output_and_retry = -1,
-
-    // Returned by functions to indicate that the engine doesn't need input or
-    // output.
-    want_nothing = 0,
-
-    // Returned by functions to indicate that the engine wants to write output.
-    // The output buffer points to the data to be written. After that the
-    // operation is complete, and the engine does not need to be called again.
-    want_output = 1
-  };
-
-  // Construct a new engine for the specified context.
-  ASIO_DECL explicit engine(SCHANNEL_CRED* context);
-
-  // Destructor.
-  ASIO_DECL ~engine();
-
-  // Get the underlying implementation in the native type.
-  ASIO_DECL PCtxtHandle native_handle();
-
-  // Set the peer verification mode.
-  ASIO_DECL asio::error_code set_verify_mode(
-      verify_mode v, asio::error_code& ec);
-
-  // Set the peer verification depth.
-  ASIO_DECL asio::error_code set_verify_depth(
-      int depth, asio::error_code& ec);
-
-  // Set a peer certificate verification callback.
-  ASIO_DECL asio::error_code set_verify_callback(
-      verify_callback_base* callback, asio::error_code& ec);
-
-  // Perform an SSL handshake using either SSL_connect (client-side) or
-  // SSL_accept (server-side).
-  ASIO_DECL want handshake(
-      stream_base::handshake_type type, asio::error_code& ec);
-
-  // Perform a graceful shutdown of the SSL session.
-  ASIO_DECL want shutdown(asio::error_code& ec);
-
-  // Write bytes to the SSL session.
-  ASIO_DECL want write(const asio::const_buffer& data,
-      asio::error_code& ec, std::size_t& bytes_transferred);
-
-  // Read bytes from the SSL session.
-  ASIO_DECL want read(const asio::mutable_buffer& data,
-      asio::error_code& ec, std::size_t& bytes_transferred);
-
-  // Get output data to be written to the transport.
-  ASIO_DECL asio::mutable_buffer get_output(
-      const asio::mutable_buffer& data);
-
-  // Put input data that was read from the transport.
-  ASIO_DECL asio::const_buffer put_input(
-      const asio::const_buffer& data);
-
-  // Map an error::eof code returned by the underlying transport according to
-  // the type and state of the SSL session. Returns a const reference to the
-  // error code object, suitable for passing to a completion handler.
-  ASIO_DECL const asio::error_code& map_error_code(
-      asio::error_code& ec) const;
-
-private:
-  // Disallow copying and assignment.
-  engine(const engine&);
-  engine& operator=(const engine&);
-
-private:
-
-};
-
-} // namespace detail
-} // namespace ssl
-} // namespace asio
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/detail/impl/engine.ipp b/src/third_party/asio-master/asio/include/asio/ssl/detail/impl/engine.ipp
index 261c8aa4732..345461b13e0 100644
--- a/src/third_party/asio-master/asio/include/asio/ssl/detail/impl/engine.ipp
+++ b/src/third_party/asio-master/asio/include/asio/ssl/detail/impl/engine.ipp
@@ -25,12 +25,6 @@
 
 #include "asio/detail/push_options.hpp"
 
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_WINDOWS
-
-#include "asio/ssl/detail/impl/engine_schannel.ipp"
-
-#elif MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
-
 namespace asio {
 namespace ssl {
 namespace detail {
@@ -323,11 +317,6 @@ int engine::do_write(void* data, std::size_t length)
 } // namespace ssl
 } // namespace asio
 
-#else
-#error "Unknown SSL Provider"
-#endif
-
-
 #include "asio/detail/pop_options.hpp"
 
 #endif // ASIO_SSL_DETAIL_IMPL_ENGINE_IPP
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/detail/impl/engine_schannel.ipp b/src/third_party/asio-master/asio/include/asio/ssl/detail/impl/engine_schannel.ipp
deleted file mode 100644
index 6ffb011b0e4..00000000000
--- a/src/third_party/asio-master/asio/include/asio/ssl/detail/impl/engine_schannel.ipp
+++ /dev/null
@@ -1,115 +0,0 @@
-/**
- * Copyright (C) 2018 MongoDB Inc.
- *
- * This program is free software: you can redistribute it and/or  modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * As a special exception, the copyright holders give permission to link the
- * code of portions of this program with the OpenSSL library under certain
- * conditions as described in each individual source file and distribute
- * linked combinations including the program with the OpenSSL library. You
- * must comply with the GNU Affero General Public License in all respects
- * for all of the code used other than as permitted herein. If you modify
- * file(s) with this exception, you may extend this exception to your
- * version of the file(s), but you are not obligated to do so. If you do not
- * wish to do so, delete this exception statement from your version. If you
- * delete this exception statement from all source files in the program,
- * then also delete it in the license file.
- */
-
-#if MONGO_CONFIG_SSL_PROVIDER != SSL_PROVIDER_WINDOWS
-#error Only include this file in the SChannel Implementation
-#endif
-
-namespace asio {
-namespace ssl {
-namespace detail {
-
-engine::engine(SCHANNEL_CRED* context)
-{
-}
-
-engine::~engine()
-{
-}
-
-PCtxtHandle engine::native_handle()
-{
-  return nullptr;
-}
-
-asio::error_code engine::set_verify_mode(
-    verify_mode v, asio::error_code& ec)
-{
-  ec = asio::error_code();
-  return ec;
-}
-
-asio::error_code engine::set_verify_depth(
-    int depth, asio::error_code& ec)
-{
-  ec = asio::error_code();
-  return ec;
-}
-
-asio::error_code engine::set_verify_callback(
-    verify_callback_base* callback, asio::error_code& ec)
-{
-  ec = asio::error_code();
-  return ec;
-}
-
-
-engine::want engine::handshake(
-    stream_base::handshake_type type, asio::error_code& ec)
-{
-  return want::want_nothing;
-}
-
-engine::want engine::shutdown(asio::error_code& ec)
-{
-  return want::want_nothing;
-}
-
-engine::want engine::write(const asio::const_buffer& data,
-    asio::error_code& ec, std::size_t& bytes_transferred)
-{
-  return want::want_nothing;
-}
-
-engine::want engine::read(const asio::mutable_buffer& data,
-    asio::error_code& ec, std::size_t& bytes_transferred)
-{
-  return want::want_nothing;
-}
-
-asio::mutable_buffer engine::get_output(
-    const asio::mutable_buffer& data)
-{
-    return asio::mutable_buffer(nullptr, 0);
-}
-
-asio::const_buffer engine::put_input(
-    const asio::const_buffer& data)
-{
-    return asio::const_buffer(nullptr, 0);
-}
-
-const asio::error_code& engine::map_error_code(
-    asio::error_code& ec) const
-{
-  return ec;
-}
-
-} // namespace detail
-} // namespace ssl
-} // namespace asio
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/detail/stream_core.hpp b/src/third_party/asio-master/asio/include/asio/ssl/detail/stream_core.hpp
index 157fd5a9d7c..86cbfc06656 100644
--- a/src/third_party/asio-master/asio/include/asio/ssl/detail/stream_core.hpp
+++ b/src/third_party/asio-master/asio/include/asio/ssl/detail/stream_core.hpp
@@ -37,13 +37,7 @@ struct stream_core
   // sufficient to hold the largest possible TLS record.
   enum { max_tls_record_size = 17 * 1024 };
 
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_WINDOWS
-  stream_core(SCHANNEL_CRED* context, asio::io_context& io_context)
-#elif MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
   stream_core(SSL_CTX* context, asio::io_context& io_context)
-#else
-#error "Unknown SSL Provider"
-#endif
     : engine_(context),
       pending_read_(io_context),
       pending_write_(io_context),
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/error.hpp b/src/third_party/asio-master/asio/include/asio/ssl/error.hpp
index d1c1d110afd..6a0d2213e14 100644
--- a/src/third_party/asio-master/asio/include/asio/ssl/error.hpp
+++ b/src/third_party/asio-master/asio/include/asio/ssl/error.hpp
@@ -17,9 +17,7 @@
 
 #include "asio/detail/config.hpp"
 #include "asio/error_code.hpp"
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
 #include "asio/ssl/detail/openssl_types.hpp"
-#endif
 
 #include "asio/detail/push_options.hpp"
 
@@ -47,7 +45,7 @@ enum stream_errors
 #if defined(GENERATING_DOCUMENTATION)
   /// The underlying stream closed before the ssl stream gracefully shut down.
   stream_truncated
-#elif (OPENSSL_VERSION_NUMBER < 0x10100000L) && !defined(OPENSSL_IS_BORINGSSL) && MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
+#elif (OPENSSL_VERSION_NUMBER < 0x10100000L) && !defined(OPENSSL_IS_BORINGSSL)
   stream_truncated = ERR_PACK(ERR_LIB_SSL, 0, SSL_R_SHORT_READ)
 #else
   stream_truncated = 1
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/impl/context.ipp b/src/third_party/asio-master/asio/include/asio/ssl/impl/context.ipp
index d5b552c5970..45e203fb5d5 100644
--- a/src/third_party/asio-master/asio/include/asio/ssl/impl/context.ipp
+++ b/src/third_party/asio-master/asio/include/asio/ssl/impl/context.ipp
@@ -26,12 +26,6 @@
 
 #include "asio/detail/push_options.hpp"
 
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_WINDOWS
-
-#include "asio/ssl/impl/context_schannel.ipp"
-
-#elif MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
-
 namespace asio {
 namespace ssl {
 
@@ -1156,9 +1150,6 @@ BIO* context::make_buffer_bio(const const_buffer& b)
 
 } // namespace ssl
 } // namespace asio
-#else
-#error "Unknown SSL Provider"
-#endif
 
 #include "asio/detail/pop_options.hpp"
 
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/impl/context_schannel.ipp b/src/third_party/asio-master/asio/include/asio/ssl/impl/context_schannel.ipp
deleted file mode 100644
index 5b010eb71bc..00000000000
--- a/src/third_party/asio-master/asio/include/asio/ssl/impl/context_schannel.ipp
+++ /dev/null
@@ -1,68 +0,0 @@
-/**
- * Copyright (C) 2018 MongoDB Inc.
- *
- * This program is free software: you can redistribute it and/or  modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * As a special exception, the copyright holders give permission to link the
- * code of portions of this program with the OpenSSL library under certain
- * conditions as described in each individual source file and distribute
- * linked combinations including the program with the OpenSSL library. You
- * must comply with the GNU Affero General Public License in all respects
- * for all of the code used other than as permitted herein. If you modify
- * file(s) with this exception, you may extend this exception to your
- * version of the file(s), but you are not obligated to do so. If you do not
- * wish to do so, delete this exception statement from your version. If you
- * delete this exception statement from all source files in the program,
- * then also delete it in the license file.
- */
-
-#if MONGO_CONFIG_SSL_PROVIDER != SSL_PROVIDER_WINDOWS
-#error Only include this file in the SChannel Implementation
-#endif
-
-namespace asio {
-namespace ssl {
-
-
-context::context(context::method m)
-    : handle_(0)
-{
-}
-
-#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
-context::context(context&& other)
-{
-    handle_ = other.handle_;
-    other.handle_ = 0;
-}
-
-context& context::operator=(context&& other)
-{
-    context tmp(ASIO_MOVE_CAST(context)(*this));
-    handle_ = other.handle_;
-    other.handle_ = 0;
-    return *this;
-}
-#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
-
-context::~context()
-{
-}
-
-context::native_handle_type context::native_handle()
-{
-    return handle_;
-}
-
-} // namespace ssl
-} // namespace asio
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/impl/error.ipp b/src/third_party/asio-master/asio/include/asio/ssl/impl/error.ipp
index 0d8ab9e6b08..42caeb7aa4c 100644
--- a/src/third_party/asio-master/asio/include/asio/ssl/impl/error.ipp
+++ b/src/third_party/asio-master/asio/include/asio/ssl/impl/error.ipp
@@ -17,10 +17,7 @@
 
 #include "asio/detail/config.hpp"
 #include "asio/ssl/error.hpp"
-
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
 #include "asio/ssl/detail/openssl_init.hpp"
-#endif
 
 #include "asio/detail/push_options.hpp"
 
@@ -36,22 +33,11 @@ public:
     return "asio.ssl";
   }
 
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_WINDOWS
-  std::string message(int value) const
-  {
-      // TODO: call FormatMessage
-      ASIO_ASSERT(false);
-      return "asio.ssl error";
-  }
-#elif MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
   std::string message(int value) const
   {
     const char* s = ::ERR_reason_error_string(value);
     return s ? s : "asio.ssl error";
   }
-#else
-#error "Unknown SSL Provider"
-#endif
 };
 
 } // namespace detail
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/impl/src.hpp b/src/third_party/asio-master/asio/include/asio/ssl/impl/src.hpp
index 9790a7a329c..39c85e34b2b 100644
--- a/src/third_party/asio-master/asio/include/asio/ssl/impl/src.hpp
+++ b/src/third_party/asio-master/asio/include/asio/ssl/impl/src.hpp
@@ -22,10 +22,7 @@
 #include "asio/ssl/impl/context.ipp"
 #include "asio/ssl/impl/error.ipp"
 #include "asio/ssl/detail/impl/engine.ipp"
-
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
 #include "asio/ssl/detail/impl/openssl_init.ipp"
 #include "asio/ssl/impl/rfc2818_verification.ipp"
-#endif
 
 #endif // ASIO_SSL_IMPL_SRC_HPP
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/stream.hpp b/src/third_party/asio-master/asio/include/asio/ssl/stream.hpp
index 2a0438069b1..0dbffe2777b 100644
--- a/src/third_party/asio-master/asio/include/asio/ssl/stream.hpp
+++ b/src/third_party/asio-master/asio/include/asio/ssl/stream.hpp
@@ -66,21 +66,13 @@ class stream :
 {
 public:
   /// The native handle type of the SSL stream.
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_WINDOWS
-  typedef PCtxtHandle native_handle_type;
-#elif MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
   typedef SSL* native_handle_type;
-#else
-#error "Unknown SSL Provider"
-#endif
 
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
   /// Structure for use with deprecated impl_type.
   struct impl_struct
   {
     SSL* ssl;
   };
-#endif
 
   /// The type of the next layer.
   typedef typename remove_reference<Stream>::type next_layer_type;
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/verify_context.hpp b/src/third_party/asio-master/asio/include/asio/ssl/verify_context.hpp
index ea22901e758..34f93531f9a 100644
--- a/src/third_party/asio-master/asio/include/asio/ssl/verify_context.hpp
+++ b/src/third_party/asio-master/asio/include/asio/ssl/verify_context.hpp
@@ -18,9 +18,7 @@
 #include "asio/detail/config.hpp"
 
 #include "asio/detail/noncopyable.hpp"
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
 #include "asio/ssl/detail/openssl_types.hpp"
-#endif
 
 #include "asio/detail/push_options.hpp"
 
@@ -37,13 +35,7 @@ class verify_context
 {
 public:
   /// The native handle type of the verification context.
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
   typedef X509_STORE_CTX* native_handle_type;
-#elif MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_WINDOWS
-  typedef float native_handle_type;
-#else
-#error "Unknown SSL Provider"
-#endif
 
   /// Constructor.
   explicit verify_context(native_handle_type handle)
diff --git a/src/third_party/asio-master/asio/include/asio/ssl/verify_mode.hpp b/src/third_party/asio-master/asio/include/asio/ssl/verify_mode.hpp
index 9e0e4e60a57..6c444cc89da 100644
--- a/src/third_party/asio-master/asio/include/asio/ssl/verify_mode.hpp
+++ b/src/third_party/asio-master/asio/include/asio/ssl/verify_mode.hpp
@@ -16,10 +16,7 @@
 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
 
 #include "asio/detail/config.hpp"
-
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
 #include "asio/ssl/detail/openssl_types.hpp"
-#endif
 
 #include "asio/detail/push_options.hpp"
 
@@ -37,7 +34,6 @@ namespace ssl {
  */
 typedef int verify_mode;
 
-#if MONGO_CONFIG_SSL_PROVIDER == SSL_PROVIDER_OPENSSL
 #if defined(GENERATING_DOCUMENTATION)
 /// No verification.
 const int verify_none = implementation_defined;
@@ -58,7 +54,6 @@ 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
-#endif
 
 } // namespace ssl
 } // namespace asio
diff --git a/src/third_party/asio-master/asio/src/asio_ssl.cpp b/src/third_party/asio-master/asio/src/asio_ssl.cpp
index 65c96dc8eba..959c14a9fd0 100644
--- a/src/third_party/asio-master/asio/src/asio_ssl.cpp
+++ b/src/third_party/asio-master/asio/src/asio_ssl.cpp
@@ -8,9 +8,4 @@
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 //
 
-// MONGO HACK - include mongo headers to get Windows SChannel headers and ssl config defines.
-#include "mongo/platform/basic.h"
-
-#include "mongo/config.h"
-
 #include "asio/ssl/impl/src.hpp"