mirror of
https://github.com/matrix-construct/construct
synced 2024-09-02 06:45:21 +02:00
60 lines
2 KiB
C++
60 lines
2 KiB
C++
// Matrix Construct
|
|
//
|
|
// Copyright (C) Matrix Construct Developers, Authors & Contributors
|
|
// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice is present in all copies. The
|
|
// full license for this software is available in the LICENSE file.
|
|
|
|
#pragma once
|
|
#define HAVE_IRCD_M_DBS_H
|
|
|
|
namespace ircd::m::dbs
|
|
{
|
|
struct init;
|
|
|
|
extern std::map<std::string, ircd::module> modules;
|
|
extern std::map<std::string, import_shared<database>> databases;
|
|
|
|
bool exists(const event::id &);
|
|
|
|
void append_indexes(const event &, db::txn &);
|
|
void append_nodes(const event &, db::txn &);
|
|
void write(const event &, db::txn &);
|
|
}
|
|
|
|
class ircd::m::dbs::init
|
|
{
|
|
void _modules();
|
|
void _databases();
|
|
|
|
public:
|
|
init();
|
|
~init() noexcept;
|
|
};
|
|
|
|
namespace ircd::m::dbs
|
|
{
|
|
using closure = std::function<void (const event &)>;
|
|
using closure_bool = std::function<bool (const event &)>;
|
|
|
|
bool _query(const query<> &, const closure_bool &);
|
|
bool _query_event_id(const query<> &, const closure_bool &);
|
|
bool _query_in_room_id(const query<> &, const closure_bool &, const id::room &);
|
|
bool _query_for_type_state_key_in_room_id(const query<> &, const closure_bool &, const id::room &, const string_view &type, const string_view &state_key);
|
|
|
|
int _query_where_event_id(const query<where::equal> &, const closure_bool &);
|
|
int _query_where_room_id_at_event_id(const query<where::equal> &, const closure_bool &);
|
|
int _query_where_room_id(const query<where::equal> &, const closure_bool &);
|
|
int _query_where(const query<where::equal> &where, const closure_bool &closure);
|
|
int _query_where(const query<where::logical_and> &where, const closure_bool &closure);
|
|
}
|
|
|
|
namespace ircd::m
|
|
{
|
|
void _index_special0(const event &event, db::txn &txn, const db::op &, const string_view &prev_event_id);
|
|
void _index_special1(const event &event, db::txn &txn, const db::op &, const string_view &prev_event_id);
|
|
}
|
|
|