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+/*
+ * Copyright (c) 2017, Ford Motor Company
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * Neither the name of the Ford Motor Company nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef SRC_COMPONENTS_PROTOCOL_HANDLER_INCLUDE_PROTOCOL_HANDLER_START_SESSION_HANDLER_H_
+#define SRC_COMPONENTS_PROTOCOL_HANDLER_INCLUDE_PROTOCOL_HANDLER_START_SESSION_HANDLER_H_
+
+#include <memory>
+
+#include "protocol_handler/protocol_handler_impl.h"
+#include "protocol_handler/protocol_packet.h"
+#include "protocol_handler/session_observer.h"
+#include "security_manager/security_manager_listener.h"
+
+namespace protocol_handler {
+
+class ProtocolHandlerImpl;
+
+/**
+ * @brief HandshakeHandler class for handling SSL handshake and sending
+ * Ack/Nack on its success or fail
+ */
+class HandshakeHandler : public security_manager::SecurityManagerListener {
+ public:
+ DEPRECATED HandshakeHandler(ProtocolHandlerImpl& protocol_handler,
+ SessionObserver& session_observer,
+ uint32_t connection_key,
+ ConnectionID connection_id,
+ uint8_t session_id,
+ uint8_t protocol_version,
+ uint32_t hash_id,
+ ServiceType service_type,
+ const std::vector<int>& force_protected_service,
+ const bool is_new_service,
+ ProtocolPacket::ProtocolVersion& full_version,
+ std::shared_ptr<uint8_t> payload);
+
+ HandshakeHandler(ProtocolHandlerImpl& protocol_handler,
+ SessionObserver& session_observer,
+ ProtocolPacket::ProtocolVersion& full_version,
+ const SessionContext& context,
+ const uint8_t protocol_version,
+ std::shared_ptr<uint8_t> payload);
+
+ ~HandshakeHandler();
+
+ /**
+ * @brief Get certificate data from policy
+ * @param reference to string where to save certificate data
+ * @return true if listener saved some data to string otherwise false
+ */
+ bool GetPolicyCertificateData(std::string& data) const OVERRIDE;
+
+ /**
+ * @brief Notification about protection result
+ * @param connection_key Unique key of session which triggrs handshake
+ * @param result result of connection protection
+ * @return true on success notification handling or false otherwise
+ */
+ bool OnHandshakeDone(
+ uint32_t connection_key,
+ security_manager::SSLContext::HandshakeResult result) OVERRIDE;
+
+ /**
+ * @brief Notification that certificate update is required.
+ */
+ void OnCertificateUpdateRequired() OVERRIDE;
+
+ /**
+ * @brief Get connection key of this handler
+ * @return connection key
+ */
+ uint32_t connection_key() const;
+
+ private:
+ /**
+ * @brief Performs related actions if handshake was successfully finished
+ * @param connection_key Unique key of session which triggrs handshake
+ * @param params set of params used in bson part of message
+ */
+ void ProcessSuccessfulHandshake(const uint32_t connection_key,
+ BsonObject& params);
+
+ /**
+ * @brief Performs related actions if handshake was failed
+ * @param params set of params used in bson part of message
+ */
+ void ProcessFailedHandshake(BsonObject& params);
+
+ ProtocolHandlerImpl& protocol_handler_;
+ SessionObserver& session_observer_;
+ SessionContext context_;
+ ProtocolPacket::ProtocolVersion full_version_;
+ const uint8_t protocol_version_;
+ std::shared_ptr<uint8_t> payload_;
+};
+
+} // namespace protocol_handler
+
+#endif // SRC_COMPONENTS_PROTOCOL_HANDLER_INCLUDE_PROTOCOL_HANDLER_START_SESSION_HANDLER_H_