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/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
//
// Specification of protocol buffers that are used to marshall the
// in-memory state of an invalidation client.
//
// Note: unless otherwise specified in a comment, all fields in all messages
// are required, even though they are listed as optional.
syntax = "proto2";
package com.google.protos.ipc.invalidation;
option optimize_for = LITE_RUNTIME;
option java_outer_classname = "JavaClient";
import 'client.proto';
import 'client_protocol.proto';
// State of the batched messages in the ProtocolHandler. Corresponds to
// ProtocolHandler.Batcher.
message BatcherState {
repeated ObjectIdP registration = 1;
repeated ObjectIdP unregistration = 2;
repeated InvalidationP acknowledgement = 3;
repeated RegistrationSubtree registration_subtree = 4;
optional InitializeMessage initialize_message = 5;
optional InfoMessage info_message = 6;
}
// State of the protocol handler. Fields correspond directly to fields in
// ProtocolHandler.java.
message ProtocolHandlerState {
optional int32 message_id = 1;
optional int64 last_known_server_time_ms = 2;
optional int64 next_message_send_time_ms = 3;
optional BatcherState batcher_state = 4;
}
// State of the registration manager.
message RegistrationManagerStateP {
repeated ObjectIdP registrations = 1;
optional RegistrationSummary last_known_server_summary = 2;
repeated RegistrationP pending_operations = 3;
}
// State of a recurring task. Fields correspond directly to fields in
// RecurringTask.java.
message RecurringTaskState {
optional int32 initial_delay_ms = 1;
optional int32 timeout_delay_ms = 2;
optional bool scheduled = 3;
optional ExponentialBackoffState backoff_state = 4;
}
// State of the statistics object. Marshalling is done by marshalling the
// SimplePairs returned by Statistics.fillWithNonZeroStatistics into
// PropertyRecords.
message StatisticsState {
repeated PropertyRecord counter = 1;
}
// State of the invalidation client. Fields correspond directly to fields in
// InvalidationClientImpl.java.
message InvalidationClientState {
optional RunStateP run_state = 1;
optional bytes client_token = 2;
optional bytes nonce = 3;
optional bool should_send_registrations = 4;
optional int64 last_message_send_time_ms = 5;
optional bool is_online = 6;
optional ProtocolHandlerState protocol_handler_state = 7;
optional RegistrationManagerStateP registration_manager_state = 8;
optional RecurringTaskState acquire_token_task_state = 9;
optional RecurringTaskState reg_sync_heartbeat_task_state = 10;
optional RecurringTaskState persistent_write_task_state = 11;
optional RecurringTaskState heartbeat_task_state = 12;
optional RecurringTaskState batching_task_state = 13;
optional PersistentTiclState last_written_state = 14;
optional StatisticsState statistics_state = 15;
}
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