ICEpush
  1. ICEpush
  2. PUSH-223

Move timestamp for heartbeat update to HTTP response which needs to be echoed back

          Details

          • Type: Improvement Improvement
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 3.2, EE-3.2.0.GA
          • Fix Version/s: 3.3, EE-3.3.0.GA
          • Component/s: JavaScript Client, Push Library
          • Labels:
            None
          • Environment:
            Cluster environment

            Description

            In order to correctly support the adaptive heartbeat in cluster environments the timestamp for the heartbeat update must be moved to the HTTP response. The JavaScript bridge in its turn needs to echo this back to the server. This is needed as multiple nodes may handle a single browser instance. In order to correctly calculate the adaptive heartbeat and the determination of when to do this, relies on the value of the timestamp of the heartbeat update. By making this part of the response/request cycle every node in the cluster can know the timestamp of the heartbeat update.

              Activity

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              Repository Revision Date User Message
              ICEsoft Public SVN Repository #33550 Thu Feb 21 11:35:32 MST 2013 jack.van.ooststroom Fixed JIRA PUSH-223 : Move timestamp for heartbeat update to HTTP response which needs to be echoed back
              Files Changed
              Commit graph MODIFY /icepush/trunk/icepush/core/src/main/javascript/application.js
              Jack Van Ooststroom created issue -
              Jack Van Ooststroom made changes -
              Field Original Value New Value
              Assignee Jack Van Ooststroom [ jack.van.ooststroom ]
              Jack Van Ooststroom made changes -
              Fix Version/s EE-3.3.0.GA [ 10575 ]
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              Jack Van Ooststroom added a comment -

              Sending icepush-ee/core/src/main/javascript/application.js
              Transmitting file data .
              Committed revision 33550.

              Sending icepush-ee/core-ee/src/main/java/com/icesoft/icepush/AdjustHeartbeatServer.java
              Transmitting file data .
              Committed revision 33725.

              Show
              Jack Van Ooststroom added a comment - Sending icepush-ee/core/src/main/javascript/application.js Transmitting file data . Committed revision 33550. Sending icepush-ee/core-ee/src/main/java/com/icesoft/icepush/AdjustHeartbeatServer.java Transmitting file data . Committed revision 33725.
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              Jack Van Ooststroom added a comment -

              I introduced a new HTTP response extension header named ice.push.heartbeatTimestamp. This header is echoed back by the JavaScript bridge if it is present. The value of this header is the leading value used by the AdjustableHeartbeatServer. Marking this as FIXED.

              Show
              Jack Van Ooststroom added a comment - I introduced a new HTTP response extension header named ice.push.heartbeatTimestamp. This header is echoed back by the JavaScript bridge if it is present. The value of this header is the leading value used by the AdjustableHeartbeatServer. Marking this as FIXED.
              Jack Van Ooststroom made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Jack Van Ooststroom made changes -
              Link This issue blocks PUSH-222 [ PUSH-222 ]
              Ken Fyten made changes -
              Fix Version/s 3.3 [ 10374 ]
              Ken Fyten made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

                • Assignee:
                  Jack Van Ooststroom
                  Reporter:
                  Jack Van Ooststroom
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                  Watchers:
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                  Dates

                  • Created:
                    Updated:
                    Resolved: