// Copyright (c) 2022 Institute of Software, Chinese Academy of Sciences (ISCAS)
//
// 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 webrtc

var SDPType = struct {
	Offer    string
	PrAnswer string
	Answer   string
	RollBack string
}{
	Offer:    "offer",
	PrAnswer: "prAnswer",
	Answer:   "answer",
	RollBack: "rollBack",
}

var sdpType2IntMap = map[string]int{
	"offer":    0,
	"prAnswer": 1,
	"answer":   2,
	"rollBack": 3,
}

var sdpType2StringMap = map[int]string{
	0: "offer",
	1: "prAnswer",
	2: "answer",
	3: "rollBack",
}

type SessionDescription struct {
	Type string `json:"type"`
	SDP  string `json:"sdp"`
}
