ReentrantLock: avoid concurrency with timer

[rossko57]

@Skumpic

how can i queue commands to the same item,

Design Pattern: Gate Keeper

Please see Design Pattern: What is a Design Pattern and How Do I Use Them for a desciption of DPs. [image] Problem Statement There are some technologies that are sensitive to receiving multiple commands too close together. When they occur too close together commands get dropped or other problems may occur. Insteon and 433MHz are two such technologies with this problem. Concept Centralize all the communication with these technologies into a single gatekeeper and add delays between each comma…

Note that if you continue to queue new commands faster than you process them, you will eventually run out of memory.