/**
* Copyright (C) 2015 MongoDB 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/platform/basic.h"
#include "mongo/rpc/factory.h"
#include "mongo/rpc/command_reply.h"
#include "mongo/rpc/command_reply_builder.h"
#include "mongo/rpc/command_request.h"
#include "mongo/rpc/command_request_builder.h"
#include "mongo/rpc/legacy_reply.h"
#include "mongo/rpc/legacy_reply_builder.h"
#include "mongo/rpc/legacy_request.h"
#include "mongo/rpc/legacy_request_builder.h"
#include "mongo/rpc/protocol.h"
#include "mongo/stdx/memory.h"
#include "mongo/util/assert_util.h"
#include "mongo/util/mongoutils/str.h"
#include "mongo/util/net/message.h"
namespace mongo {
namespace rpc {
std::unique_ptr makeRequestBuilder(ProtocolSet clientProtos,
ProtocolSet serverProtos) {
return makeRequestBuilder(uassertStatusOK(negotiate(clientProtos, serverProtos)));
}
std::unique_ptr makeRequestBuilder(Protocol proto) {
switch (proto) {
case Protocol::kOpQuery:
return stdx::make_unique();
case Protocol::kOpCommandV1:
return stdx::make_unique();
default:
MONGO_UNREACHABLE;
}
}
std::unique_ptr makeReply(const Message* unownedMessage) {
switch (unownedMessage->operation()) {
case mongo::opReply:
return stdx::make_unique(unownedMessage);
case mongo::dbCommandReply:
return stdx::make_unique(unownedMessage);
default:
uasserted(ErrorCodes::UnsupportedFormat,
str::stream() << "Received a reply message with unexpected opcode: "
<< unownedMessage->operation());
}
}
std::unique_ptr makeRequest(const Message* unownedMessage) {
switch (unownedMessage->operation()) {
case mongo::dbQuery:
return stdx::make_unique(unownedMessage);
case mongo::dbCommand:
return stdx::make_unique(unownedMessage);
default:
uasserted(ErrorCodes::UnsupportedFormat,
str::stream() << "Received a reply message with unexpected opcode: "
<< unownedMessage->operation());
}
}
std::unique_ptr makeReplyBuilder(Protocol protocol) {
switch (protocol) {
case Protocol::kOpQuery:
return stdx::make_unique();
case Protocol::kOpCommandV1:
return stdx::make_unique();
default:
MONGO_UNREACHABLE;
}
}
} // namespace rpc
} // namespace mongo