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/**
* 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/client/remote_command_targeter_mock.h"
#include "mongo/base/status_with.h"
#include "mongo/client/read_preference.h"
namespace mongo {
RemoteCommandTargeterMock::RemoteCommandTargeterMock()
: _findHostReturnValue(Status(ErrorCodes::InternalError, "No return value set")) {}
RemoteCommandTargeterMock::~RemoteCommandTargeterMock() = default;
std::shared_ptr<RemoteCommandTargeterMock> RemoteCommandTargeterMock::get(
std::shared_ptr<RemoteCommandTargeter> targeter) {
auto mock = std::dynamic_pointer_cast<RemoteCommandTargeterMock>(targeter);
invariant(mock);
return mock;
}
ConnectionString RemoteCommandTargeterMock::connectionString() {
return _connectionStringReturnValue;
}
StatusWith<HostAndPort> RemoteCommandTargeterMock::findHost(OperationContext* opCtx,
const ReadPreferenceSetting& readPref) {
if (!_findHostReturnValue.isOK()) {
return _findHostReturnValue.getStatus();
}
return _findHostReturnValue.getValue()[0];
}
SemiFuture<HostAndPort> RemoteCommandTargeterMock::findHostWithMaxWait(
const ReadPreferenceSetting& readPref, Milliseconds maxTime) {
if (!_findHostReturnValue.isOK()) {
return _findHostReturnValue.getStatus();
}
return _findHostReturnValue.getValue()[0];
}
SemiFuture<std::vector<HostAndPort>> RemoteCommandTargeterMock::findHostsWithMaxWait(
const ReadPreferenceSetting& readPref, Milliseconds maxWait) {
return _findHostReturnValue;
}
void RemoteCommandTargeterMock::markHostNotMaster(const HostAndPort& host, const Status& status) {
stdx::lock_guard<Latch> lg(_mutex);
_hostsMarkedDown.insert(host);
}
void RemoteCommandTargeterMock::markHostUnreachable(const HostAndPort& host, const Status& status) {
stdx::lock_guard<Latch> lg(_mutex);
_hostsMarkedDown.insert(host);
}
void RemoteCommandTargeterMock::setConnectionStringReturnValue(const ConnectionString returnValue) {
_connectionStringReturnValue = std::move(returnValue);
}
void RemoteCommandTargeterMock::setFindHostReturnValue(StatusWith<HostAndPort> returnValue) {
if (!returnValue.isOK()) {
_findHostReturnValue = returnValue.getStatus();
} else {
_findHostReturnValue = std::vector{returnValue.getValue()};
}
}
void RemoteCommandTargeterMock::setFindHostsReturnValue(
StatusWith<std::vector<HostAndPort>> returnValue) {
_findHostReturnValue = std::move(returnValue);
}
std::set<HostAndPort> RemoteCommandTargeterMock::getAndClearMarkedDownHosts() {
stdx::lock_guard<Latch> lg(_mutex);
auto hostsMarkedDown = _hostsMarkedDown;
_hostsMarkedDown.clear();
return hostsMarkedDown;
}
} // namespace mongo
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