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;
18 // These events are sent by |SyncManager| class. Note: In the code they each
19 // of these events have some additional info but we are not sending them to
22 AUTH_ERROR = 1; // Auth error. Note this gets generated even during
23 // successful auth with the error set to none.
24 UPDATED_TOKEN = 2; // Client received an updated token.
25 PASSPHRASE_REQUIRED = 3; // Cryptographer needs passphrase.
26 PASSPHRASE_ACCEPTED = 4; // Passphrase was accepted by cryptographer.
27 INITIALIZATION_COMPLETE = 5; // Sync Initialization is complete.
29 // |STOP_SYNCING_PERMANENTLY| event should never be seen by the server in
30 // the absence of bugs.
31 STOP_SYNCING_PERMANENTLY = 6; // Server sent stop syncing permanently.
33 ENCRYPTED_TYPES_CHANGED = 9; // Set of encrypted types has changed.
34 ENCRYPTION_COMPLETE = 7; // Client has finished encrypting all data.
35 ACTIONABLE_ERROR = 8; // Client received an actionable error.
38 // See content/public/common/page_transition_types.h for detailed
39 // information on the values of PageTransition and
40 // PageTransitionRedirectType below.
42 // Types of transitions between pages.
54 KEYWORD_GENERATED = 10;
55 // The below two were mistakenly added but never properly used. They are
56 // actually transition qualifiers, and are set independently of other
57 // qualifiers and of the main transitions. See session_specifics.proto for
58 // the list of synced transition qualifiers.
59 // CHAIN_START = 12; Deprecated.
60 // CHAIN_END = 13; Deprecated.
63 // Types of redirects that triggered a transition.
64 enum PageTransitionRedirectType {
71 ACCESS_DENIED = 1; // Returned when the user doesn't have access to
72 // store (instead of HTTP 401).
73 NOT_MY_BIRTHDAY = 2; // Returned when the server and client disagree on
74 // the store birthday.
75 THROTTLED = 3; // Returned when the store has exceeded the
76 // allowed bandwidth utilization.
77 AUTH_EXPIRED = 4; // Auth token or cookie has expired.
78 USER_NOT_ACTIVATED = 5; // User doesn't have the Chrome bit set on that
80 AUTH_INVALID = 6; // Auth token or cookie is otherwise invalid.
81 CLEAR_PENDING = 7; // A clear of the user data is pending (e.g.
82 // initiated by privacy request). Client should
84 TRANSIENT_ERROR = 8; // A transient error occured (eg. backend
85 // timeout). Client should try again later.
86 MIGRATION_DONE = 9; // Migration has finished for one or more data
87 // types. Client should clear the cache for
88 // these data types only and then re-sync with
90 DISABLED_BY_ADMIN = 10; // An administrator disabled sync for this domain.
91 UNKNOWN = 100; // Unknown value. This should never be explicitly
92 // used; it is the default value when an
93 // out-of-date client parses a value it doesn't
98 UPGRADE_CLIENT = 0; // Upgrade the client to latest version.
99 CLEAR_USER_DATA_AND_RESYNC = 1; // Clear user data from dashboard and
101 ENABLE_SYNC_ON_ACCOUNT = 2; // The administrator needs to enable sync
103 STOP_AND_RESTART_SYNC = 3; // Stop sync and set up sync again.
104 DISABLE_SYNC_ON_CLIENT = 4; // Wipe the client of all sync data and
106 UNKNOWN_ACTION = 5; // This is the default.
119 // This is the successor to GetUpdatesSource. It merges the "normal mode"
120 // values (LOCAL, NOTIFICATION and DATATYPE_REFRESH), which were never really
121 // mutually exclusive to being with, into the GU_TRIGGER value. It also
122 // drops support for some old values that are not supported by newer clients.
124 // Mind the gaps: Some values are intentionally unused because we want to
125 // keep the values in sync with GetUpdatesSource as much as possible. Please
126 // don't add any values < 12 unless there's a good reason for it.
128 // Introduced in M28.
129 enum GetUpdatesOrigin {
130 UNKNOWN_ORIGIN = 0; // The source was not set by the caller.
131 PERIODIC = 4; // The source of the update was periodic polling.
132 NEWLY_SUPPORTED_DATATYPE = 7; // The client is in configuration mode
133 // because it's syncing all datatypes, and
134 // support for a new datatype was recently
135 // released via a software auto-update.
136 MIGRATION = 8; // The client is in configuration mode because a
137 // MIGRATION_DONE error previously returned by the
138 // server necessitated resynchronization.
139 NEW_CLIENT = 9; // The client is in configuration mode because the
140 // user enabled sync for the first time. Not to be
141 // confused with FIRST_UPDATE.
142 RECONFIGURATION = 10; // The client is in configuration mode because the
143 // user opted to sync a different set of datatypes.
144 GU_TRIGGER = 12; // The client is in 'normal' mode. It may have several
145 // reasons for requesting an update. See the per-type
146 // GetUpdateTriggers message for more details.