/**
* Copyright (C) 2012 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see .
*
* 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 GNU Affero General 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/s/catalog/type_mongos.h"
#include "mongo/base/status_with.h"
#include "mongo/bson/bsonobj.h"
#include "mongo/bson/bsonobjbuilder.h"
#include "mongo/bson/util/bson_extract.h"
#include "mongo/util/assert_util.h"
#include "mongo/util/mongoutils/str.h"
namespace mongo {
const std::string MongosType::ConfigNS = "config.mongos";
const BSONField MongosType::name("_id");
const BSONField MongosType::ping("ping");
const BSONField MongosType::uptime("up");
const BSONField MongosType::waiting("waiting");
const BSONField MongosType::mongoVersion("mongoVersion");
const BSONField MongosType::configVersion("configVersion");
StatusWith MongosType::fromBSON(const BSONObj& source) {
MongosType mt;
{
std::string mtName;
Status status = bsonExtractStringField(source, name.name(), &mtName);
if (!status.isOK())
return status;
mt._name = mtName;
}
{
BSONElement mtPingElem;
Status status = bsonExtractTypedField(source, ping.name(), BSONType::Date, &mtPingElem);
if (!status.isOK())
return status;
mt._ping = mtPingElem.date();
}
{
long long mtUptime;
Status status = bsonExtractIntegerField(source, uptime.name(), &mtUptime);
if (!status.isOK())
return status;
mt._uptime = mtUptime;
}
{
bool mtWaiting;
Status status = bsonExtractBooleanField(source, waiting.name(), &mtWaiting);
if (!status.isOK())
return status;
mt._waiting = mtWaiting;
}
if (source.hasField(mongoVersion.name())) {
std::string mtMongoVersion;
Status status = bsonExtractStringField(source, mongoVersion.name(), &mtMongoVersion);
if (!status.isOK())
return status;
mt._mongoVersion = mtMongoVersion;
}
if (source.hasField(configVersion.name())) {
long long mtConfigVersion;
Status status = bsonExtractIntegerField(source, configVersion.name(), &mtConfigVersion);
if (!status.isOK())
return status;
mt._configVersion = mtConfigVersion;
}
return mt;
}
Status MongosType::validate() const {
if (!_name.is_initialized() || _name->empty()) {
return {ErrorCodes::NoSuchKey, str::stream() << "missing " << name.name() << " field"};
}
if (!_ping.is_initialized()) {
return {ErrorCodes::NoSuchKey, str::stream() << "missing " << ping.name() << " field"};
}
if (!_uptime.is_initialized()) {
return {ErrorCodes::NoSuchKey, str::stream() << "missing " << uptime.name() << " field"};
}
if (!_waiting.is_initialized()) {
return {ErrorCodes::NoSuchKey, str::stream() << "missing " << waiting.name() << " field"};
}
return Status::OK();
}
BSONObj MongosType::toBSON() const {
BSONObjBuilder builder;
if (_name)
builder.append(name.name(), getName());
if (_ping)
builder.append(ping.name(), getPing());
if (_uptime)
builder.append(uptime.name(), getUptime());
if (_waiting)
builder.append(waiting.name(), getWaiting());
if (_mongoVersion)
builder.append(mongoVersion.name(), getMongoVersion());
if (_configVersion)
builder.append(configVersion.name(), getConfigVersion());
return builder.obj();
}
void MongosType::setName(const std::string& name) {
invariant(!name.empty());
_name = name;
}
void MongosType::setPing(const Date_t& ping) {
_ping = ping;
}
void MongosType::setUptime(long long uptime) {
_uptime = uptime;
}
void MongosType::setWaiting(bool waiting) {
_waiting = waiting;
}
void MongosType::setMongoVersion(const std::string& mongoVersion) {
invariant(!mongoVersion.empty());
_mongoVersion = mongoVersion;
}
void MongosType::setConfigVersion(const long long configVersion) {
_configVersion = configVersion;
}
std::string MongosType::toString() const {
return toBSON().toString();
}
} // namespace mongo