feat: add a "connection_disrupted" mode while server wait for client reconnect#2789
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feat: add a "connection_disrupted" mode while server wait for client reconnect#2789
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…t and during the server re-connect grace time - wsClientHost sends a "server-lost-client-state" or "server-connection-restored" to a reconnecting client to inform it of its server state - set shorter default reconnect times to ws client - add a close method the WsClientHost
barak007
reviewed
Nov 16, 2025
barak007
reviewed
Nov 16, 2025
barak007
reviewed
Nov 16, 2025
barak007
approved these changes
Nov 16, 2025
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This PR introduces a graceful reconnection mechanism for WebSockets, improving resilience during transient disconnects.
Key Changes
connection_disruptedEmitted immediately when a client disconnects before the server begins the disposal grace period.
Instead of disposing clients immediately on disconnect, the server now waits for a configurable grace period (
disposeGraceMs, default: 2 minutes).During this period the server tracks a queue of messages that would have been sent to the client.
When a client reconnects:
'ready'messages to transition them out ofpending.'server-connection-restored'message is sent to notify the client.'server-lost-client-state'message is sent, signaling that the client must refresh state.Additionally the timout and reconnection setting on the server socket has been set to lower defaults to all fast reconnect.