[CAMEL-9392] Add ability to pass parameters within websocket url and handle them in onOpen event

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.17.0
• Component/s: camel-atmosphere-websocket
• Labels: patch
• Estimated Complexity: Novice
• Assignee: Claus Ibsen
• Reporter: Pavlo Kletsko
• Created: 04/Dec/15 15:44
• Updated: 05/Dec/15 13:33
• Resolved: 05/Dec/15 13:33

Description

To give more dynamic for my app I need to send some additional information at the moment client connect to server through websocket.

So the URL will be like :
ws://localhost:" + PORT + "/hola1?param1=value1&param2=value2

There is no limit of parameters for that moment of time.

To use this parameters : they will be added to header as key/value and send with onOpen event.

Solution:
1) create map when service method is called at WebsocketConsumer such as this.queryMap = getQueryMap(request.getQueryString());

2) add them to header when sendEventNotification triggered :
for (Map.Entry<String, String> param : queryMap.entrySet())

{ exchange.getIn().setHeader(param.getKey(), param.getValue()); }