- Removed unused disconnect method from WebSocketService interface.
- Added session maintenance background thread at JettyWebSocketClient
which reconnects sessions those are still referred by ConnectWebSocket
processor but no longer active.
- Added Session Maintenance Interval property to JettyWebSocketClient.
- Allowed specifying existing session id so that it can be recovered
transparently.
- Moved test classes to appropriate package.
- Added test cases that verify the same session id can be used after
WebSocket server restarts.
connections (Think chat to all clients instead of individual person).
The core change was a change in WebSocketMessageRouter.java where if a
sessionId is not present the message is sent to all connected clients.
So the key is leaving the sessionId to empty or null to send to all
clients. If the sessionId is specified the message will be sent just to
that session specified.
This closes#1649.
Signed-off-by: Koji Kawamura <ijokarumawak@apache.org>
NIFI-1002: Added WebSocket support.
- Reflecting review comments
- Added displayName to peroperty descriptors
NIFI-1002: Added WebSocket support.
This closes#1184
- Reflecting review comments:
- Removed unnecessary use of NarCloseable.withComponentNarLoader.
- Removed intermediate on memory queue to make it simpler and more
robust. Received messages in WebSocket layer now will be transferred
to downstream relationships directly.
Matt Gilman
Bryan Bende
Koji Kawamura
Jeremy Dyer
joewitt