@startuml
skinparam dpi 300
skinparam ArrowFontSize 18

start

repeat
	: Receive single byte;
    if( success ) then (yes)
     	: Get rest of packet;
    	: Deserialize packet;
        : Application callback;
    else (no)
    	: Manage Keep-Alive;
    endif

repeat while (**timeout** reached) is (no)
-> yes or timeout == 0;

stop

@enduml