Add function to send outbound SOL payload

Change-Id: I63213034110c0a550b43e1cbc0115b1312821e3d
Signed-off-by: Tom Joseph <tomjoseph@in.ibm.com>
diff --git a/message_handler.hpp b/message_handler.hpp
index 457af3e..60b7a6d 100644
--- a/message_handler.hpp
+++ b/message_handler.hpp
@@ -65,6 +65,14 @@
         /** @brief Set socket channel in session object */
         void setChannelInSession() const;
 
+        /** @brief Send the SOL payload
+         *
+         *  The SOL payload is flattened and sent out on the socket
+         *
+         *  @param[in] input - SOL Payload
+         */
+        void sendSOLPayload(const sol::Buffer& input);
+
         // BMC Session ID for the Channel
         session::SessionID sessionID;