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+/* 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 protocol PQuota;
+
+namespace mozilla {
+namespace dom {
+namespace quota {
+
+struct OriginUsage
+{
+ nsCString origin;
+ bool persisted;
+ uint64_t usage;
+};
+
+struct AllUsageResponse
+{
+ OriginUsage[] originUsages;
+};
+
+struct OriginUsageResponse
+{
+ uint64_t usage;
+ uint64_t fileUsage;
+ uint64_t limit;
+};
+
+union UsageRequestResponse
+{
+ nsresult;
+ AllUsageResponse;
+ OriginUsageResponse;
+};
+
+protocol PQuotaUsageRequest
+{
+ manager PQuota;
+
+parent:
+ async Cancel();
+
+child:
+ async __delete__(UsageRequestResponse response);
+};
+
+} // namespace quota
+} // namespace dom
+} // namespace mozilla