Pavlo Kletsko created CAMEL-9393:
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Summary: Add ability to send a message to multiple defined
connections with guaranty of delivery
Key: CAMEL-9393
URL: https://issues.apache.org/jira/browse/CAMEL-9393
Project: Camel
Issue Type: New Feature
Components: camel-atmosphere-websocket
Reporter: Pavlo Kletsko
Fix For: 2.17.0
For that moment of time there are two ways of sending message (to all available
connections and to one specific) I want to extend this by providing a list of
connection keys for broadcasting a message. Addition to this I want to be
notified about that one or more connections were not available and have not
received the message. So I can handle this situation somehow for example store
the message or re send.
To solve this
1) I create a new constant CONNECTION_KEY_LIST = "websocket.connectionKey.list"
for transferring connections which should receive the message and ERROR_TYPE =
"websocket.errorType"
MESSAGE_NOT_SENT_ERROR_TYPE = 1
to mark the callback event when some connections have not received the message.
2) create sendNotDeliveredMessage method in WebsocketConsumer for re sending
the error event.
3) change WebsocketEndpoint to provide access to WebsocketConsumer
4) change WebsocketProducer to handle a new case (broadcast to defined list of
connections and send error event in case some connections have not received the
message)
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