@startuml
#PaleVioletRed:Write text;
fork
    :Build user message containing text;
floating note left: Full process
    :Serialize User message;
    :Encrypt user message;
    :Pack user message;
    :Build server message containing user packed user message;
    :Serialize server message;
    :Encrypt server message;
    :Pack server message;
fork again
    :Build user message containing text;
floating note right: Simplified process with helper functions
    :ProcessOutbound user message;
    :Build server message containing user packed user message;
    :ProcessOutbound server message;
end fork
#Palegreen:Send to server;

@enduml