1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 // 5 // Sync protocol datatype extension for history delete directives. 6 7 // Update proto_value_conversions{.h,.cc,_unittest.cc} if you change 8 // any fields in this file. 9 10 syntax = "proto2"; 11 12 option optimize_for = LITE_RUNTIME; 13 option retain_unknown_fields = true; 14 15 package sync_pb; 16 17 // All timestamps below are from Sane Time ( 18 // http://www.chromium.org/developers/design-documents/sane-time ) 19 // and are in microseconds since the Unix epoch. 20 21 // Properties of history delete directive sync objects. 22 message HistoryDeleteDirectiveSpecifics { 23 // Exactly one of the fields below must be filled in. Otherwise, this 24 // delete directive must be ignored. 25 optional GlobalIdDirective global_id_directive = 1; 26 optional TimeRangeDirective time_range_directive = 2; 27 } 28 29 message GlobalIdDirective { 30 // The global IDs of the navigations to delete. 31 repeated int64 global_id = 1; 32 33 // Time range for searching for navigations to delete. Client should delete 34 // all navigations to a URL between [start_time_usec, end_time_usec] 35 // if one of them matches a |global_id|. 36 optional int64 start_time_usec = 2; 37 optional int64 end_time_usec = 3; 38 } 39 40 message TimeRangeDirective { 41 // Both fields below must be filled in. Otherwise, this delete directive 42 // must be ignored. 43 44 // The time on or after which entries must be deleted. 45 optional int64 start_time_usec = 1; 46 // The time on or before which entries must be deleted. 47 optional int64 end_time_usec = 2; 48 } 49
