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authorSunny Goyal <sunnygoyal@google.com>2014-10-16 09:24:19 -0700
committerSunny Goyal <sunnygoyal@google.com>2014-10-28 09:27:10 -0700
commit33d443897658e6ad8b76bd2e58e3598161fd3ead (patch)
tree2205d9f2b6c9ce04a1fbb47495b45eae04345a11 /protos/backup.proto
parent09ae4aef52b4486b97ecc77feeb64307bcbd3993 (diff)
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Updating backup restore logic
> Adding DeviceProfile information in the backup > Removing SharedPreference backup > Adding helper methods to abort backup in the middle > Comparing keys against the backup journal during restore to avoid restoring corrupt/lost entries > Old backups are still compatible, but lost keys verification will be ignored in that case. Bug: 17937935 Bug: 17951775 Bug: 17260941 Change-Id: Iad48646cfdd69abaff5c163b2055f3b8a9b39b19
Diffstat (limited to 'protos/backup.proto')
-rw-r--r--protos/backup.proto24
1 files changed, 24 insertions, 0 deletions
diff --git a/protos/backup.proto b/protos/backup.proto
index 7ba2937..8ae1752 100644
--- a/protos/backup.proto
+++ b/protos/backup.proto
@@ -37,12 +37,36 @@ message CheckedMessage {
required int64 checksum = 2;
}
+message DeviceProfieData {
+ required float desktop_rows = 1;
+ required float desktop_cols = 2;
+ required float hotseat_count = 3;
+ required int32 allapps_rank = 4;
+}
+
message Journal {
required int32 app_version = 1;
+
+ // Time when the backup was created
required int64 t = 2;
+
+ // Total bytes written during the last backup
+ // OBSOLETE: A state may contain entries which are already present in the backup
+ // and were not written in the last backup
optional int64 bytes = 3;
+
+ // Total entries written during the last backup
+ // OBSOLETE: A state may contain entries which are already present in the backup
+ // and were not written in the last backup
optional int32 rows = 4;
+
+ // Valid keys for this state
repeated Key key = 5;
+
+ // Backup format version.
+ optional int32 backup_version = 6 [default = 1];
+
+ optional DeviceProfieData profile = 7;
}
message Favorite {