Index: components/rappor/proto/rappor_metric.proto |
diff --git a/components/rappor/proto/rappor_metric.proto b/components/rappor/proto/rappor_metric.proto |
new file mode 100644 |
index 0000000000000000000000000000000000000000..8f5ebff9425783d14d824bd689ae586d75d4c8ec |
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+++ b/components/rappor/proto/rappor_metric.proto |
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+// Copyright 2014 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+// |
+// Contains information collected by the RAPPOR (Randomized Aggregatable |
+// Privacy-Preserving Ordinal Responses) system. |
+// |
+// For a full description of the rappor metrics, see |
+// http://www.chromium.org/developers/design-documents/rappor |
+ |
+syntax = "proto2"; |
+ |
+option optimize_for = LITE_RUNTIME; |
+ |
+package rappor; |
+ |
+message RapporReports { |
ulfar
2014/02/07 20:19:02
What about version numbers? We could piggy-back v
Steven Holte
2014/02/07 21:08:16
Done.
|
+ message Report { |
+ // The name of the metric, hashed. |
+ optional fixed64 name_hash = 1; |
+ |
+ // The sequence of bits produced by random coin flips in |
+ // RapporMetric::GetReport(). For a complete description of RAPPOR |
+ // metrics, refer to the design document at: |
+ // http://www.chromium.org/developers/design-documents/rappor |
+ optional bytes bits = 2; |
+ } |
+ repeated Report report = 1; |
+ |
+ // Which cohort this report belongs to, which varies the hash functions |
+ // used in the bloom filter. |
ulfar
2014/02/07 20:19:02
Better comment:
// Which cohort this report belon
Steven Holte
2014/02/07 21:08:16
Done.
|
+ optional int32 cohort = 2; |
+} |