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dendrite/syncapi/storage/postgres/syncserver.go
Neil Alexander a5d822004d
Send-to-device support (#1072)
* Groundwork for send-to-device messaging

* Update sample config

* Add unstable routing for now

* Send to device consumer in sync API

* Start the send-to-device consumer

* fix indentation in dendrite-config.yaml

* Create send-to-device database tables, other tweaks

* Add some logic for send-to-device messages, add them into sync stream

* Handle incoming send-to-device messages, count them with EDU stream pos

* Undo changes to test

* pq.Array

* Fix sync

* Logging

* Fix a couple of transaction things, fix client API

* Add send-to-device test, hopefully fix bugs

* Comments

* Refactor a bit

* Fix schema

* Fix queries

* Debug logging

* Fix storing and retrieving of send-to-device messages

* Try to avoid database locks

* Update sync position

* Use latest sync position

* Jiggle about sync a bit

* Fix tests

* Break out the retrieval from the update/delete behaviour

* Comments

* nolint on getResponseWithPDUsForCompleteSync

* Try to line up sync tokens again

* Implement wildcard

* Add all send-to-device tests to whitelist, what could possibly go wrong?

* Only care about wildcard when targeted locally

* Deduplicate transactions

* Handle tokens properly, return immediately if waiting send-to-device messages

* Fix sync

* Update sytest-whitelist

* Fix copyright notice (need to do more of this)

* Comments, copyrights

* Return errors from Do, fix dendritejs

* Review comments

* Comments

* Constructor for TransactionWriter

* defletions

* Update gomatrixserverlib, sytest-blacklist
2020-06-01 17:50:19 +01:00

89 lines
2.6 KiB
Go

// Copyright 2017-2018 New Vector Ltd
// Copyright 2019-2020 The Matrix.org Foundation C.I.C.
//
// 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.
package postgres
import (
"database/sql"
"github.com/matrix-org/dendrite/internal/sqlutil"
// Import the postgres database driver.
_ "github.com/lib/pq"
"github.com/matrix-org/dendrite/eduserver/cache"
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/syncapi/storage/shared"
)
// SyncServerDatasource represents a sync server datasource which manages
// both the database for PDUs and caches for EDUs.
type SyncServerDatasource struct {
shared.Database
db *sql.DB
internal.PartitionOffsetStatements
}
// NewDatabase creates a new sync server database
func NewDatabase(dbDataSourceName string, dbProperties internal.DbProperties) (*SyncServerDatasource, error) {
var d SyncServerDatasource
var err error
if d.db, err = sqlutil.Open("postgres", dbDataSourceName, dbProperties); err != nil {
return nil, err
}
if err = d.PartitionOffsetStatements.Prepare(d.db, "syncapi"); err != nil {
return nil, err
}
accountData, err := NewPostgresAccountDataTable(d.db)
if err != nil {
return nil, err
}
events, err := NewPostgresEventsTable(d.db)
if err != nil {
return nil, err
}
currState, err := NewPostgresCurrentRoomStateTable(d.db)
if err != nil {
return nil, err
}
invites, err := NewPostgresInvitesTable(d.db)
if err != nil {
return nil, err
}
topology, err := NewPostgresTopologyTable(d.db)
if err != nil {
return nil, err
}
backwardExtremities, err := NewPostgresBackwardsExtremitiesTable(d.db)
if err != nil {
return nil, err
}
sendToDevice, err := NewPostgresSendToDeviceTable(d.db)
if err != nil {
return nil, err
}
d.Database = shared.Database{
DB: d.db,
Invites: invites,
AccountData: accountData,
OutputEvents: events,
Topology: topology,
CurrentRoomState: currState,
BackwardExtremities: backwardExtremities,
SendToDevice: sendToDevice,
SendToDeviceWriter: internal.NewTransactionWriter(),
EDUCache: cache.New(),
}
return &d, nil
}