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Bug 501422 - HTML5 offline resources doesn't work, r=bzbarsky

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This commit is contained in:
Honza Bambas 2009-07-20 17:25:04 +02:00
parent 465ca1483a
commit 365bb48638
1 changed files with 26 additions and 43 deletions
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69
netwerk/protocol/http/src/nsHttpChannel.cpp
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@ -849,8 +849,32 @@ nsHttpChannel::CallOnStartRequest()
// install stream converter if required // install stream converter if required
rv = ApplyContentConversions(); rv = ApplyContentConversions();
if (NS_FAILED(rv)) return rv;
return rv; if (!mCanceled) {
// create offline cache entry if offline caching was requested
if (mCacheForOfflineUse) {
PRBool shouldCacheForOfflineUse;
rv = ShouldUpdateOfflineCacheEntry(&shouldCacheForOfflineUse);
if (NS_FAILED(rv)) return rv;
if (shouldCacheForOfflineUse) {
LOG(("writing to the offline cache"));
rv = InitOfflineCacheEntry();
if (NS_FAILED(rv)) return rv;
if (mOfflineCacheEntry) {
rv = InstallOfflineCacheListener();
if (NS_FAILED(rv)) return rv;
}
} else {
LOG(("offline cache is up to date, not updating"));
CloseOfflineCacheEntry();
}
}
}
return NS_OK;
} }
nsresult nsresult
@ -1134,28 +1158,8 @@ nsHttpChannel::ProcessNormal()
rv = InstallCacheListener(); rv = InstallCacheListener();
if (NS_FAILED(rv)) return rv; if (NS_FAILED(rv)) return rv;
} }
// create offline cache entry if offline caching was requested
if (mCacheForOfflineUse) {
PRBool shouldCacheForOfflineUse;
rv = ShouldUpdateOfflineCacheEntry(&shouldCacheForOfflineUse);
if (NS_FAILED(rv)) return rv;
if (shouldCacheForOfflineUse) { return NS_OK;
LOG(("writing to the offline cache"));
rv = InitOfflineCacheEntry();
if (NS_FAILED(rv)) return rv;
if (mOfflineCacheEntry) {
rv = InstallOfflineCacheListener();
if (NS_FAILED(rv)) return rv;
}
} else {
LOG(("offline cache is up to date, not updating"));
CloseOfflineCacheEntry();
}
}
return rv;
} }
nsresult nsresult
@ -2358,27 +2362,6 @@ nsHttpChannel::ReadFromCache()
} }
} }
// set up the offline cache entry for writing
if (mCacheForOfflineUse) {
PRBool shouldUpdateOffline;
rv = ShouldUpdateOfflineCacheEntry(&shouldUpdateOffline);
if (NS_FAILED(rv)) return rv;
if (shouldUpdateOffline) {
LOG(("writing to the offline cache"));
rv = InitOfflineCacheEntry();
if (NS_FAILED(rv)) return rv;
if (mOfflineCacheEntry) {
rv = InstallOfflineCacheListener();
if (NS_FAILED(rv)) return rv;
}
} else {
LOG(("offline cache is up to date, not updating"));
CloseOfflineCacheEntry();
}
}
// open input stream for reading... // open input stream for reading...
nsCOMPtr<nsIInputStream> stream; nsCOMPtr<nsIInputStream> stream;
rv = mCacheEntry->OpenInputStream(0, getter_AddRefs(stream)); rv = mCacheEntry->OpenInputStream(0, getter_AddRefs(stream));