canmove, Confirmed users
1,220
edits
Reviews/B2G/AppUpdates: Difference between revisions
→Check for App Update
Ptheriault (talk | contribs) |
Ptheriault (talk | contribs) |
||
| Line 25: | Line 25: | ||
# Check each app to see if there is an available update | # Check each app to see if there is an available update | ||
# If there is an update for an app, the process depends on whether the app is packaged/hosted or removable/non removable: | # If there is an update for an app, the process depends on whether the app is packaged/hosted or removable/non removable: | ||
#Non-removable Packaged Apps (http://mxr.mozilla.org/mozilla-central/source/dom/apps/src/Webapps.jsm#1225) | #Non-removable Packaged Apps (http://mxr.mozilla.org/mozilla-central/source/dom/apps/src/Webapps.jsm#1225) | ||
#* No updated as part of webapps process - these are updated with a system update process | #* No updated as part of webapps process - these are updated with a system update process | ||
#Non-removable Hosted Apps (http://mxr.mozilla.org/mozilla-central/source/dom/apps/src/Webapps.jsm#1230 onwards) | #Non-removable Hosted Apps (http://mxr.mozilla.org/mozilla-central/source/dom/apps/src/Webapps.jsm#1230 onwards) | ||
#* Just check if new app cache manifest is available | #* Just check if new app cache manifest is available | ||
#* If so, do async download of manifest contents | #* If so, do async download of manifest contents | ||
#Removable Packaged Apps (http://mxr.mozilla.org/mozilla-central/source/dom/apps/src/Webapps.jsm#1122) | #Removable Packaged Apps (http://mxr.mozilla.org/mozilla-central/source/dom/apps/src/Webapps.jsm#1122) | ||
#* Send a 'Webapps:CheckForUpdate:Return:OK' event (from webapps.jsm) | #* Send a 'Webapps:CheckForUpdate:Return:OK' event (from webapps.jsm) | ||
#* Set properties of the update on the app object, then fire a downloadavailable event | #* Set properties of the update on the app object, then fire a downloadavailable event | ||
#* Event caught in system app (updatable.js) which adds itself updates queue in update manager (UpdateManager.js) | #* Event caught in system app (updatable.js) which adds itself updates queue in update manager (UpdateManager.js) | ||
#Removable Hosted Apps (http://mxr.mozilla.org/mozilla-central/source/dom/apps/src/Webapps.jsm#1149) | #Removable Hosted Apps (http://mxr.mozilla.org/mozilla-central/source/dom/apps/src/Webapps.jsm#1149) | ||
#* Update web apps registratation (system messages & web activities) | #* Update web apps registratation (system messages & web activities) | ||
#* Store the new manifest | #* Store the new manifest | ||
#* Update the webapps registry | #* Update the webapps registry | ||
#* If not updatable then | #* If not updatable then send Webapps:CheckForUpdate:Return:OK message to fire a downloadapplied event | ||
#* Else, Start app cache update (nsOfflineCacheUpdateService::CheckForUpdate) | |||
#* | |||
#* Observer for this update sends Webapps:CheckForUpdate:Return:OK, when check has been done. | #* Observer for this update sends Webapps:CheckForUpdate:Return:OK, when check has been done. | ||
#* | #* downloadapplied/downloadavailable event caught in system app (updatable.js) which adds itself updates queue in update manager (UpdateManager.js) | ||
===Download App Update=== | ===Download App Update=== | ||