/*
 * Copyright 2021 CloudWeGo Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package remote

import (
	"net"

	"github.com/cloudwego/kitex/pkg/utils"
)

// TransServerFactory is used to create TransServer instances.
type TransServerFactory interface {
	NewTransServer(opt *ServerOption, transHdlr ServerTransHandler) TransServer
}

// TransServer is the abstraction for remote server.
type TransServer interface {
	CreateListener(net.Addr) (net.Listener, error)
	BootstrapServer(net.Listener) (err error)
	Shutdown() error
	ConnCount() utils.AtomicInt
}
