reorganize http files

server/SslHttpSession.h

@@ -0,0 +1,122 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2021 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_REPORTING_HTTPS_SESSION_H
+#define RIPPLE_REPORTING_HTTPS_SESSION_H
+
+#include <server/HttpBase.h>
+
+namespace http = boost::beast::http;
+namespace net = boost::asio;
+namespace ssl = boost::asio::ssl;       
+using tcp = boost::asio::ip::tcp;
+
+// Handles an HTTPS server connection
+class SslHttpSession : public HttpBase<SslHttpSession>
+                     , public std::enable_shared_from_this<SslHttpSession>
+{
+    boost::beast::ssl_stream<boost::beast::tcp_stream> stream_;
+
+public:
+    // Take ownership of the socket
+    explicit
+    SslHttpSession(
+        tcp::socket&& socket,
+        ssl::context& ctx,
+        std::shared_ptr<BackendInterface> backend,
+        std::shared_ptr<SubscriptionManager> subscriptions,
+        std::shared_ptr<ETLLoadBalancer> balancer,
+        DOSGuard& dosGuard,
+        boost::beast::flat_buffer buffer)
+        : HttpBase<SslHttpSession>(backend, balancer, dosGuard, std::move(buffer))
+        , stream_(std::move(socket), ctx)
+    {}
+
+    boost::beast::ssl_stream<boost::beast::tcp_stream>&
+    stream()
+    {
+        return stream_;
+    }
+
+    std::string
+    ip()
+    {
+        return stream_.next_layer().socket().remote_endpoint().address().to_string();
+    }
+
+    // Start the asynchronous operation
+    void
+    run()
+    {
+        auto self = shared_from_this();
+        // We need to be executing within a strand to perform async operations
+        // on the I/O objects in this session.
+        net::dispatch(stream_.get_executor(), [self]() {
+            // Set the timeout.
+            boost::beast::get_lowest_layer(self->stream()).expires_after(
+                std::chrono::seconds(30));
+
+            // Perform the SSL handshake
+            // Note, this is the buffered version of the handshake.
+            self->stream_.async_handshake(
+                ssl::stream_base::server,
+                self->buffer_.data(),
+                boost::beast::bind_front_handler(
+                    &SslHttpSession::on_handshake,
+                    self));
+        });
+    }
+
+    void
+    on_handshake(
+        boost::beast::error_code ec,
+        std::size_t bytes_used)
+    {
+        if(ec)
+            return httpFail(ec, "handshake");
+
+        buffer_.consume(bytes_used);
+        
+        do_read();
+    }
+
+    void
+    do_close()
+    {
+        // Set the timeout.
+        boost::beast::get_lowest_layer(stream_).expires_after(std::chrono::seconds(30));
+
+        // Perform the SSL shutdown
+        stream_.async_shutdown(
+            boost::beast::bind_front_handler(
+                &SslHttpSession::on_shutdown,
+                shared_from_this()));
+    }
+
+    void
+    on_shutdown(boost::beast::error_code ec)
+    {
+        if(ec)
+            return httpFail(ec, "shutdown");
+
+        // At this point the connection is closed gracefully
+    }
+};
+
+#endif // RIPPLE_REPORTING_HTTPS_SESSION_H