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Bug 829522 - Check for updates never finds app update notifications until after you restart the phone due to hosted+appcache app check for updates failure r=gwagner

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This commit is contained in:
Fabrice Desré 2013-01-14 18:47:55 +01:00
parent 32602eb360
commit 7c39a9ad6c
1 changed files with 17 additions and 5 deletions
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22
dom/apps/src/Webapps.jsm
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@ -1228,15 +1228,19 @@ this.DOMApplicationRegistry = {
// "downloadapplied".
let updateObserver = {
observe: function(aSubject, aTopic, aObsData) {
debug("updateHostedApp: updateSvc.checkForUpdate return for " +
app.manifestURL + " - event is " + aTopic);
aData.event =
aTopic == "offline-cache-update-available" ? "downloadavailable"
: "downloadapplied";
aData.app.downloadAvailable = (aTopic == "downloadavailable");
aData.app.downloadAvailable = (aData.event == "downloadavailable");
DOMApplicationRegistry.broadcastMessage("Webapps:CheckForUpdate:Return:OK",
aData);
}
}
updateSvc.checkForUpdate(Services.io.newURI(aData.manifestURL, null, null),
debug("updateHostedApp: updateSvc.checkForUpdate for " +
manifest.fullAppcachePath());
updateSvc.checkForUpdate(Services.io.newURI(manifest.fullAppcachePath(), null, null),
app.localId, false, updateObserver);
}
delete app.manifest;
@ -1287,7 +1291,9 @@ this.DOMApplicationRegistry = {
// "downloadapplied".
let updateObserver = {
observe: function(aSubject, aTopic, aObsData) {
if (aData.event == "offline-cache-update-available") {
debug("onlyCheckAppCache updateSvc.checkForUpdate return for " +
app.manifestURL + " - event is " + aTopic);
if (aTopic == "offline-cache-update-available") {
aData.event = "downloadavailable";
app.downloadAvailable = true;
aData.app = app;
@ -1299,7 +1305,10 @@ this.DOMApplicationRegistry = {
}
}
}
updateSvc.checkForUpdate(Services.io.newURI(aData.manifestURL, null, null),
let helper = new ManifestHelper(manifest);
debug("onlyCheckAppCache - launch updateSvc.checkForUpdate for " +
helper.fullAppcachePath());
updateSvc.checkForUpdate(Services.io.newURI(helper.fullAppcachePath(), null, null),
app.localId, false, updateObserver);
});
return;
@ -1312,6 +1321,7 @@ this.DOMApplicationRegistry = {
xhr.channel.loadFlags |= Ci.nsIRequest.INHIBIT_CACHING;
xhr.responseType = "json";
if (app.etag) {
debug("adding manifest etag:" + app.etag);
xhr.setRequestHeader("If-None-Match", app.etag);
}
xhr.channel.notificationCallbacks =
@ -1333,6 +1343,7 @@ this.DOMApplicationRegistry = {
return;
} else {
app.etag = xhr.getResponseHeader("Etag");
debug("at update got app etag=" + app.etag);
app.lastCheckedUpdate = Date.now();
if (app.origin.startsWith("app://")) {
updatePackagedApp.call(this, manifest);
@ -1509,6 +1520,7 @@ this.DOMApplicationRegistry = {
sendError("INSTALL_FROM_DENIED");
} else {
app.etag = xhr.getResponseHeader("Etag");
debug("at install package got app etag=" + app.etag);
Services.obs.notifyObservers(aMm, "webapps-ask-install",
JSON.stringify(aData));
}
@ -1832,7 +1844,7 @@ this.DOMApplicationRegistry = {
.QueryInterface(Ci.nsIHttpChannel);
requestChannel.loadFlags |= Ci.nsIRequest.INHIBIT_CACHING;
if (app.packageEtag) {
debug('Add If-None-Match header: ' + app.packageEtag);
debug("Add If-None-Match header: " + app.packageEtag);
requestChannel.setRequestHeader("If-None-Match", app.packageEtag, false);
}