-Guid for developing with events
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+Guide for developing with events
+================================
Signaling agents are services that send events to any clients that
subscribed for receiving it. The sent events carry any data.
actions of subscribing, unsubscribing, producing, sending, receiving
events must be described and explained.
+Overview of events
+------------------
+
The basis of a signaling agent is shown on the following figure:
![scenario of using events](signaling-basis.svg)