1 files changed, 57 insertions, 0 deletions
diff --git a/netwerk/base/nsIApplicationCacheChannel.idl b/netwerk/base/nsIApplicationCacheChannel.idl
new file mode 100644
index 0000000000..410e2946d8
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+++ b/netwerk/base/nsIApplicationCacheChannel.idl
@@ -0,0 +1,57 @@
+/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsIApplicationCacheContainer.idl"
+
+/**
+ * Interface implemented by channels that support application caches.
+ */
+[scriptable, uuid(6FA816B1-6D5F-4380-9704-054D0908CFA3)]
+interface nsIApplicationCacheChannel : nsIApplicationCacheContainer
+{
+    /**
+     * TRUE when the resource came from the application cache. This
+     * might be false even there is assigned an application cache
+     * e.g. in case of fallback of load of an entry matching bypass
+     * namespace.
+     */
+    readonly attribute boolean loadedFromApplicationCache;
+
+    /**
+     * When true, the channel will ask its notification callbacks for
+     * an application cache if one is not explicitly provided.  Default
+     * value is true.
+     *
+     * NS_ERROR_ALREADY_OPENED will be thrown if set after AsyncOpen()
+     * is called.
+     */
+    attribute boolean inheritApplicationCache;
+
+    /**
+     * When true, the channel will choose an application cache if one
+     * was not explicitly provided and none is available from the
+     * notification callbacks.  Default value is false.
+     *
+     * This attribute will not be transferred through a redirect.
+     *
+     * NS_ERROR_ALREADY_OPENED will be thrown if set after AsyncOpen()
+     * is called.
+     */
+    attribute boolean chooseApplicationCache;
+
+    /**
+     * A shortcut method to mark the cache item of this channel as 'foreign'.
+     * See the 'cache selection algorithm' and CACHE_SELECTION_RELOAD
+     * action handling in nsContentSink.
+     */
+    void markOfflineCacheEntryAsForeign();
+
+    /**
+     * Set offline application cache object to instruct the channel
+     * to cache for offline use using this application cache.
+     */
+    attribute nsIApplicationCache applicationCacheForWrite;
+};