Improving Topic-Based Data Exchanges among IoT Devices

Algorithm 2

TBRG.

(1)	Procedure TBRG
(2)	ultimate consumer node R;
(3)	;
(4)	;
(5)	whiledo
(6)	;
(7)	for alldo
(8)	;
(9)	ifthen
(10)	;
(11)	;
(12)	;
(13)	;
(14)	;
(15)	ifthen
(16)	;
(17)	;
(18)	else ifthen
(19)	;
(20)	;
(21)	;