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factorio-clusterio/docs/assets/connection_flow.dot
T
Hornwitser d4e072f376 Rewrite reconnection logic
Implement proper session tracking and resume on reconnect for the
WebSocket server.
2020-04-02 21:58:44 +02:00

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digraph "Client Connection Flow" {
node [shape=box];
graph [newrank=true];
start [label="Start"];
wait_hello [label="Wait for hello"];
new_session [label="New session"];
wait_ready [label="Wait for ready"];
connected [label="Connected"];
abort [label="Abort"];
lost_connection [label="Connection lost or\nunexpectedly closed\nwhile connecting" style="dotted"];
lost_connection -> start [label="Wait random delay"];
start -> wait_hello [label="Connect to /api/socket"];
wait_hello -> new_session [label="Receive hello"];
new_session -> wait_ready [label="Send register_*"];
wait_ready -> connected [label="Receive ready"];
wait_ready -> abort [label="Connection closed with 4003"];
}