mirror of
https://github.com/1f349/dendrite.git
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9d53351dc2
* Offset updates take place using TransactionWriter * Refactor TransactionWriter in current state server * Refactor TransactionWriter in federation sender * Refactor TransactionWriter in key server * Refactor TransactionWriter in media API * Refactor TransactionWriter in server key API * Refactor TransactionWriter in sync API * Refactor TransactionWriter in user API * Fix deadlocking Sync API tests * Un-deadlock device database * Fix appservice API * Rename TransactionWriters to Writers * Move writers up a layer in sync API * Document sqlutil.Writer interface * Add note to Writer documentation
83 lines
2.3 KiB
Go
83 lines
2.3 KiB
Go
// Copyright 2017-2018 New Vector Ltd
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// Copyright 2019-2020 The Matrix.org Foundation C.I.C.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package sqlite3
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import (
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"database/sql"
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_ "github.com/mattn/go-sqlite3"
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"github.com/matrix-org/dendrite/federationsender/storage/shared"
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"github.com/matrix-org/dendrite/internal/config"
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"github.com/matrix-org/dendrite/internal/sqlutil"
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)
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// Database stores information needed by the federation sender
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type Database struct {
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shared.Database
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sqlutil.PartitionOffsetStatements
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db *sql.DB
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writer sqlutil.Writer
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}
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// NewDatabase opens a new database
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func NewDatabase(dbProperties *config.DatabaseOptions) (*Database, error) {
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var d Database
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var err error
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if d.db, err = sqlutil.Open(dbProperties); err != nil {
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return nil, err
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}
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d.writer = sqlutil.NewExclusiveWriter()
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joinedHosts, err := NewSQLiteJoinedHostsTable(d.db)
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if err != nil {
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return nil, err
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}
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rooms, err := NewSQLiteRoomsTable(d.db)
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if err != nil {
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return nil, err
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}
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queuePDUs, err := NewSQLiteQueuePDUsTable(d.db)
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if err != nil {
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return nil, err
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}
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queueEDUs, err := NewSQLiteQueueEDUsTable(d.db)
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if err != nil {
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return nil, err
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}
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queueJSON, err := NewSQLiteQueueJSONTable(d.db)
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if err != nil {
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return nil, err
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}
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blacklist, err := NewSQLiteBlacklistTable(d.db)
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if err != nil {
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return nil, err
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}
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d.Database = shared.Database{
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DB: d.db,
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Writer: d.writer,
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FederationSenderJoinedHosts: joinedHosts,
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FederationSenderQueuePDUs: queuePDUs,
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FederationSenderQueueEDUs: queueEDUs,
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FederationSenderQueueJSON: queueJSON,
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FederationSenderRooms: rooms,
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FederationSenderBlacklist: blacklist,
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}
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if err = d.PartitionOffsetStatements.Prepare(d.db, d.writer, "federationsender"); err != nil {
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return nil, err
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}
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return &d, nil
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}
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