1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
/*
* Copyright (C) 2018 Codership Oy <info@codership.com>
*
* This file is part of wsrep-lib.
*
* Wsrep-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* Wsrep-lib is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with wsrep-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef WSREP_WSREP_PROVIDER_V26_HPP
#define WSREP_WSREP_PROVIDER_V26_HPP
#include "wsrep/provider.hpp"
struct wsrep_st;
namespace wsrep
{
class thread_service;
class wsrep_provider_v26 : public wsrep::provider
{
public:
void init_services(const wsrep::provider::services& services);
void deinit_services();
wsrep_provider_v26(wsrep::server_state&, const std::string&,
const std::string&,
const wsrep::provider::services& services);
~wsrep_provider_v26() WSREP_OVERRIDE;
enum wsrep::provider::status
connect(const std::string&, const std::string&, const std::string&,
bool) WSREP_OVERRIDE;
int disconnect() WSREP_OVERRIDE;
int capabilities() const WSREP_OVERRIDE;
int desync() WSREP_OVERRIDE;
int resync() WSREP_OVERRIDE;
wsrep::seqno pause() WSREP_OVERRIDE;
int resume() WSREP_OVERRIDE;
enum wsrep::provider::status
run_applier(wsrep::high_priority_service*) WSREP_OVERRIDE;
int start_transaction(wsrep::ws_handle&) WSREP_OVERRIDE { return 0; }
enum wsrep::provider::status
assign_read_view(wsrep::ws_handle&, const wsrep::gtid*) WSREP_OVERRIDE;
int append_key(wsrep::ws_handle&, const wsrep::key&) WSREP_OVERRIDE;
enum wsrep::provider::status
append_data(wsrep::ws_handle&, const wsrep::const_buffer&)
WSREP_OVERRIDE;
enum wsrep::provider::status
certify(wsrep::client_id, wsrep::ws_handle&,
int,
wsrep::ws_meta&) WSREP_OVERRIDE;
enum wsrep::provider::status
bf_abort(wsrep::seqno,
wsrep::transaction_id,
wsrep::seqno&) WSREP_OVERRIDE;
enum wsrep::provider::status
rollback(const wsrep::transaction_id) WSREP_OVERRIDE;
enum wsrep::provider::status
commit_order_enter(const wsrep::ws_handle&,
const wsrep::ws_meta&) WSREP_OVERRIDE;
int commit_order_leave(const wsrep::ws_handle&,
const wsrep::ws_meta&,
const wsrep::mutable_buffer&) WSREP_OVERRIDE;
int release(wsrep::ws_handle&) WSREP_OVERRIDE;
enum wsrep::provider::status replay(const wsrep::ws_handle&,
wsrep::high_priority_service*)
WSREP_OVERRIDE;
enum wsrep::provider::status enter_toi(wsrep::client_id,
const wsrep::key_array&,
const wsrep::const_buffer&,
wsrep::ws_meta&,
int)
WSREP_OVERRIDE;
enum wsrep::provider::status leave_toi(wsrep::client_id,
const wsrep::mutable_buffer&)
WSREP_OVERRIDE;
std::pair<wsrep::gtid, enum wsrep::provider::status>
causal_read(int) const WSREP_OVERRIDE;
enum wsrep::provider::status wait_for_gtid(const wsrep::gtid&, int)
const WSREP_OVERRIDE;
wsrep::gtid last_committed_gtid() const WSREP_OVERRIDE;
enum wsrep::provider::status sst_sent(const wsrep::gtid&, int)
WSREP_OVERRIDE;
enum wsrep::provider::status sst_received(const wsrep::gtid& gtid, int)
WSREP_OVERRIDE;
enum wsrep::provider::status enc_set_key(const wsrep::const_buffer& key)
WSREP_OVERRIDE;
std::vector<status_variable> status() const WSREP_OVERRIDE;
void reset_status() WSREP_OVERRIDE;
std::string options() const WSREP_OVERRIDE;
enum wsrep::provider::status options(const std::string&) WSREP_OVERRIDE;
std::string name() const WSREP_OVERRIDE;
std::string version() const WSREP_OVERRIDE;
std::string vendor() const WSREP_OVERRIDE;
void* native() const WSREP_OVERRIDE;
private:
wsrep_provider_v26(const wsrep_provider_v26&);
wsrep_provider_v26& operator=(const wsrep_provider_v26);
struct wsrep_st* wsrep_;
services services_enabled_;
};
}
#endif // WSREP_WSREP_PROVIDER_V26_HPP
|
