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This message outlines the various states and activities of a server-side state machine managing client connections. It covers the process of handling client logins, version checks, message queuing, and decision-making for disconnections or errors. The system ensures that users are logged in, tracks their statuses, and manages requests such as viewing and processing messages. Key functionalities include awaiting user input and connection failures, providing a reliable backbone for client-server interactions in the application.
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HubNet Queue Server State Server Side Connection State Machine Server Decision Activity Server Action Activity Client Message Queue Message Awaiting Enter Client Logged In Send Version Yes Version Match? Exit Version Exit No Enter Enter Awaiting Version Username Free? Yes Send Logged In No Teacher View? Other No Process Message On Connect Send Out of Order Yes Dis-connected Activity Send Login Failure Teacher Logged In Send Logged In No Teacher Connected? Yes Exit