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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1,2 @@ | ||
| exports.install = function() {}; | ||
| exports.applyUpdate = function() {}; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,148 @@ | ||
| <script> | ||
| (function() { | ||
| // ################################ | ||
| var updateReadyInterval; | ||
| var updatingFired; | ||
| var downloadingInterval; | ||
| var obsoleteInterval; | ||
| var cleanUpTimer; | ||
| applicationCache.addEventListener('updateready', onUpdateReadyEvent); | ||
| applicationCache.addEventListener('cached', onInstalledEvent); | ||
| applicationCache.addEventListener('obsolete', onObsoleteEvent); | ||
| applicationCache.addEventListener('downloading', onDownloadingEvent); | ||
| applicationCache.addEventListener('progress', onDownloadingEvent); | ||
| switch (applicationCache.status) { | ||
| case applicationCache.DOWNLOADING: { | ||
| setTimeout(onDownloadingEvent, 1); | ||
| } break; | ||
| case applicationCache.OBSOLETE: { | ||
| setTimeout(onObsoleteEvent, 1); | ||
| } break; | ||
| case applicationCache.UPDATEREADY: { | ||
| setTimeout(onUpdateReadyEvent, 1); | ||
| } break; | ||
| default: { | ||
| downloadingInterval = setInterval(function() { | ||
| if (applicationCache.status === applicationCache.DOWNLOADING) { | ||
| onDownloadingEvent(); | ||
| } | ||
| }, 50); | ||
| obsoleteInterval = setInterval(function() { | ||
| if (applicationCache.status === applicationCache.OBSOLETE) { | ||
| onObsoleteEvent(); | ||
| } | ||
| }, 50); | ||
| updateReadyInterval = setInterval(function() { | ||
| if (applicationCache.status === applicationCache.UPDATEREADY) { | ||
| onUpdateReadyEvent(); | ||
| } | ||
| }, 50); | ||
| } | ||
| } | ||
| cleanUpTimer = setTimeout(function() { | ||
| cleanUp(); | ||
| }, 5000); | ||
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||
| // ############################### | ||
| function onDownloadingEvent() { | ||
| if (!updatingFired) { | ||
| updatingFired = true; | ||
| onUpdating(); | ||
| } | ||
| downloadingCleanUp(); | ||
| } | ||
| function onUpdateReadyEvent() { | ||
| if (!updatingFired) { | ||
| updatingFired = true; | ||
| onUpdating(); | ||
| setTimeout(onUpdateReady, 1); | ||
| } else { | ||
| onUpdateReady(); | ||
| } | ||
| cleanUp(); | ||
| } | ||
| function onInstalledEvent() { | ||
| onInstalled(); | ||
| cleanUp(); | ||
| } | ||
| function onObsoleteEvent() { | ||
| onUpdateFailed(); | ||
| setTimeout(onUninstalled, 1); | ||
| cleanUp(); | ||
| } | ||
| function downloadingCleanUp() { | ||
| if (downloadingInterval) { | ||
| clearInterval(downloadingInterval); | ||
| downloadingInterval = null; | ||
| } | ||
| applicationCache.removeEventListener('downloading', onDownloadingEvent); | ||
| applicationCache.removeEventListener('progress', onDownloadingEvent); | ||
| } | ||
| function cleanUp() { | ||
| if (cleanUpTimer) { | ||
| clearTimeout(cleanUpTimer); | ||
| cleanUpTimer = null; | ||
| } | ||
| downloadingCleanUp(); | ||
| applicationCache.removeEventListener('updateready', onUpdateReadyEvent); | ||
| applicationCache.removeEventListener('cached', onInstalledEvent); | ||
| applicationCache.removeEventListener('obsolete', onObsoleteEvent); | ||
| if (updateReadyInterval) { | ||
| clearInterval(updateReadyInterval); | ||
| updateReadyInterval = null; | ||
| } | ||
| if (obsoleteInterval) { | ||
| clearInterval(obsoleteInterval); | ||
| obsoleteInterval = null; | ||
| } | ||
| } | ||
| // ################################ | ||
| }()); | ||
| function onUpdating() { | ||
| sendEvent('onUpdating'); | ||
| } | ||
| function onUpdateReady() { | ||
| sendEvent('onUpdateReady'); | ||
| } | ||
| function onUpdateFailed() { | ||
| sendEvent('onUpdateFailed'); | ||
| } | ||
| function onUninstalled() { | ||
| sendEvent('onUninstalled'); | ||
| } | ||
| function onInstalled() { | ||
| sendEvent('onInstalled'); | ||
| } | ||
| function sendEvent(event) { | ||
| window.parent.postMessage('__offline-plugin_AppCacheEvent:' + event, '*'); | ||
| } | ||
| </script> | ||
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@NekR Hi, my english if not good, so if my wording or tone offended you, excuse me.
Can you tell me why you call
cleanUphere?If I understand the code correctly, the
cleanUpfunction will be called after Runtime be installed and 5 seconds later, then the function will removeupdatereadyevent listener.So if I call
applicationCache.updateafter Runtime installed and 5 seconds later, then the eventonUpdateReadyin Runtime option will never be called, right? Seems it's not what I expected, I hope theonUpdateReadywill be called in any time, so long asupdatereadyevent be fired.