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/* Copyright (c) 2016, Isode Limited, London, England.
* All rights reserved.
*
* Acquisition and use of this software and related materials for any
* purpose requires a written license agreement from Isode Limited,
* or a written license from an organisation licensed by Isode Limited
* to grant such a license.
*
*/
package com.isode.stroke.whiteboard;
import com.isode.stroke.elements.WhiteboardPayload;
import com.isode.stroke.jid.JID;
import com.isode.stroke.queries.IQRouter;
import com.isode.stroke.queries.SetResponder;
import com.isode.stroke.elements.ErrorPayload;
public class WhiteboardResponder extends SetResponder<WhiteboardPayload> {
private final WhiteboardSessionManager sessionManager_;
private final IQRouter router_;
public WhiteboardResponder(WhiteboardSessionManager sessionManager,IQRouter router) {
super(new WhiteboardPayload(),router);
sessionManager_ = sessionManager;
router_ = router;
}
@Override
protected boolean handleSetRequest(JID from, JID to, String id,
WhiteboardPayload payload) {
if (payload.getType() == WhiteboardPayload.Type.SessionRequest) {
if (sessionManager_.getSession(from) != null) {
sendError(from, id, ErrorPayload.Condition.Conflict, ErrorPayload.Type.Cancel);
}
else {
sendResponse(from, id, null);
IncomingWhiteboardSession session = new IncomingWhiteboardSession(from, router_);
sessionManager_.handleIncomingSession(session);
}
}
else {
sendResponse(from, id, null);
WhiteboardSession session = sessionManager_.getSession(from);
if (session != null) {
session.handleIncomingAction(payload);
}
}
return true;
}
}
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