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.
5 // Sync protocol for communication between sync client and server.
7 // Update proto_value_conversions{.h,.cc,_unittest.cc} if you change
8 // any fields in this file.
12 option optimize_for = LITE_RUNTIME;
13 option retain_unknown_fields = true;
17 message CustomNudgeDelay {
18 optional int32 datatype_id = 1; // Datatype id.
19 optional int32 delay_ms = 2; // Delay in milliseconds.
22 message ClientCommand {
23 // Time to wait before sending any requests to the server.
24 optional int32 set_sync_poll_interval = 1; // in seconds
25 optional int32 set_sync_long_poll_interval = 2; // in seconds
27 optional int32 max_commit_batch_size = 3;
29 // Number of seconds to delay between a sessions action and sending a commit
30 // message to the server. Can be overridden by |custom_nudge_delays|.
31 optional int32 sessions_commit_delay_seconds = 4;
33 // Number of seconds to delay before the throttled client should retry.
34 optional int32 throttle_delay_seconds = 5;
36 // Maximum number of local nudges to buffer per-type.
37 optional int32 client_invalidation_hint_buffer_size = 6;
39 // Time to wait before issuing a retry GU.
40 optional int32 gu_retry_delay_seconds = 7;
42 // A dictionary of custom nudge delays.
43 // Note: if a SESSIONS value is present, this will override
44 // |sessions_commit_delay_seconds|
46 repeated CustomNudgeDelay custom_nudge_delays = 8;