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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/mongo_uri.h"
#include "mongo/client/authenticate.h"
#include "mongo/client/dbclient_base.h"
#include "mongo/util/str.h"
namespace mongo {
DBClientBase* MongoURI::connect(StringData applicationName,
std::string& errmsg,
boost::optional<double> socketTimeoutSecs,
const ClientAPIVersionParameters* apiParameters) const {
OptionsMap::const_iterator it = _options.find("socketTimeoutMS");
if (it != _options.end() && !socketTimeoutSecs) {
try {
socketTimeoutSecs = std::stod(it->second) / 1000;
} catch (const std::exception& e) {
uasserted(ErrorCodes::BadValue,
str::stream() << "Unable to parse socketTimeoutMS value" << causedBy(e));
}
}
auto swConn = _connectString.connect(
applicationName, socketTimeoutSecs.value_or(0.0), this, apiParameters);
if (!swConn.isOK()) {
errmsg = swConn.getStatus().reason();
return nullptr;
}
if (!getSetName().empty()) {
// When performing initial topology discovery, don't bother authenticating
// since we will be immediately restarting our connect loop to a single node.
return swConn.getValue().release();
}
auto connection = std::move(swConn.getValue());
if (!connection->authenticatedDuringConnect()) {
auto optAuthObj = makeAuthObjFromOptions(connection->getMaxWireVersion(),
connection->getIsPrimarySaslMechanisms());
if (optAuthObj) {
connection->auth(optAuthObj.value());
}
}
return connection.release();
}
} // namespace mongo
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