handle status command

BOB.cpp

@@ -546,6 +546,15 @@ namespace client
 			SendReplyError ("malformed");
 	}	
 
+	void BOBCommandSession::StatusCommandHandler (const char * operand, size_t len)
+	{
+		LogPrint (eLogDebug, "BOB: status ", operand);
+		if (m_Owner.FindDestination (operand))
+			SendReplyOK ("")
+		else
+			SendReplyError ("no nickname has been set");	
+	}	
+		
 	BOBCommandChannel::BOBCommandChannel (const std::string& address, int port):
 		m_IsRunning (false), m_Thread (nullptr),
 		m_Acceptor (m_Service, boost::asio::ip::tcp::endpoint(boost::asio::ip::address::from_string(address), port))
@@ -570,6 +579,7 @@ namespace client
 		m_CommandHandlers[BOB_COMMAND_CLEAR] = &BOBCommandSession::ClearCommandHandler;
 		m_CommandHandlers[BOB_COMMAND_LIST] = &BOBCommandSession::ListCommandHandler;
 		m_CommandHandlers[BOB_COMMAND_OPTION] = &BOBCommandSession::OptionCommandHandler;
+		m_CommandHandlers[BOB_COMMAND_STATUS] = &BOBCommandSession::StatusCommandHandler;
 	}
 
 	BOBCommandChannel::~BOBCommandChannel ()

BOB.h

@@ -36,6 +36,7 @@ namespace client
 	const char BOB_COMMAND_CLEAR[] = "clear";
 	const char BOB_COMMAND_LIST[] = "list";
 	const char BOB_COMMAND_OPTION[] = "option";
+	const char BOB_COMMAND_STATUS[] = "status";	
 	
 	const char BOB_VERSION[] = "BOB 00.00.10\nOK\n";	
 	const char BOB_REPLY_OK[] = "OK %s\n";
@@ -170,6 +171,7 @@ namespace client
 			void ClearCommandHandler (const char * operand, size_t len);
 			void ListCommandHandler (const char * operand, size_t len);
 			void OptionCommandHandler (const char * operand, size_t len);
+			void StatusCommandHandler (const char * operand, size_t len);
 			
 		private: