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
|
/**
* Copyright (C) 2018-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program 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
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#include "mongo/platform/basic.h"
#include "mongo/dbtests/mock/mock_conn_registry.h"
#include "mongo/base/init.h"
#include "mongo/dbtests/mock/mock_dbclient_connection.h"
namespace mongo {
using std::string;
std::unique_ptr<MockConnRegistry> MockConnRegistry::_instance;
MONGO_INITIALIZER(MockConnRegistry)(InitializerContext* context) {
return MockConnRegistry::init();
}
Status MockConnRegistry::init() {
MockConnRegistry::_instance.reset(new MockConnRegistry());
return Status::OK();
}
MockConnRegistry::MockConnRegistry() : _mockConnStrHook(this) {}
MockConnRegistry* MockConnRegistry::get() {
return _instance.get();
}
ConnectionString::ConnectionHook* MockConnRegistry::getConnStrHook() {
return &_mockConnStrHook;
}
void MockConnRegistry::addServer(MockRemoteDBServer* server) {
stdx::lock_guard<stdx::mutex> sl(_registryMutex);
const std::string hostName(server->getServerAddress());
fassert(16533, _registry.count(hostName) == 0);
_registry[hostName] = server;
}
bool MockConnRegistry::removeServer(const std::string& hostName) {
stdx::lock_guard<stdx::mutex> sl(_registryMutex);
return _registry.erase(hostName) == 1;
}
void MockConnRegistry::clear() {
stdx::lock_guard<stdx::mutex> sl(_registryMutex);
_registry.clear();
}
std::unique_ptr<MockDBClientConnection> MockConnRegistry::connect(const std::string& connStr) {
stdx::lock_guard<stdx::mutex> sl(_registryMutex);
fassert(16534, _registry.count(connStr) == 1);
return std::make_unique<MockDBClientConnection>(_registry[connStr], true);
}
MockConnRegistry::MockConnHook::MockConnHook(MockConnRegistry* registry) : _registry(registry) {}
MockConnRegistry::MockConnHook::~MockConnHook() {}
std::unique_ptr<mongo::DBClientBase> MockConnRegistry::MockConnHook::connect(
const ConnectionString& connString, std::string& errmsg, double socketTimeout) {
const string hostName(connString.toString());
auto conn = _registry->connect(hostName);
if (!conn->connect(hostName.c_str(), StringData(), errmsg)) {
// mimic ConnectionString::connect for MASTER type connection to return NULL
// if the destination is unreachable.
return nullptr;
}
return std::move(conn);
}
} // namespace mongo
|
