GHZMRSupportXR/Assets/MediaSoup/NetWorkHeaders.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Security.Cryptography;
using XRTool.Util;
using LitJson;
using System;
using System.Text;
using UnityEngine.Networking;
using System.Linq;

public class NetWorkHeaders : MonoBehaviour
{
    private List<Network> queue;
    private static bool init;
    public static NetWorkHeaders Instance;
    public static string MD5STR = "sTuDi0jH7FlCgd";

    void Awake()
    {
        if (!init)
        {
            init = true;
            Instance = this;
            queue = new List<Network>();
            DontDestroyOnLoad(this.gameObject);
        }
        else
        {
            Destroy(this.gameObject);
            return;
        }
    }
    /// <summary>
    /// Adds the network.
    /// </summary>
    /// <param name="action">Action.</param>
    /// <param name="data">Data.</param>
    /// <param name="type">Type.</param>
    /// <param name="successFun">Success fun.</param>
    /// <param name="failedFun">Failed fun.</param>
    public void AddNetwork(string action, JsonData data, Action<JsonData> successFun = null, Action<string> failedFun = null)
    {
        Network net = new Network();
        net.init(action, data, successFun, failedFun);
        queue.Add(net);
        checkQueue();
    }
    void checkQueue()
    {
        UnityLog.Log("networkQueueCount: " + queue.Count);
        if (queue.Count == 0)
        {
            return;
        }
        if (queue[0].active)
        {
            return;
        }
        StartCoroutine(post(queue[0]));
    }
    IEnumerator post(Network net)
    {
        CommonMethod.ShowNetLoading("NetWork","通讯中...");
        net.active = true;
        string url = net.action;
        JsonData form = net.data;

        byte[] postBytes = System.Text.Encoding.Default.GetBytes(form.ToJson());
        
        //UnityLog.Log("token===>" + UserInfo.Token);
        UnityWebRequest www = new UnityWebRequest(url, "POST");

        www.uploadHandler = (UploadHandler)new UploadHandlerRaw(postBytes);
        www.downloadHandler = (DownloadHandler)new DownloadHandlerBuffer();
        // www.SetRequestHeader("Content-Type", "application/x-www-form-urlencoded");
        www.SetRequestHeader("Content-Type", "application/json");
        www.SetRequestHeader("unionId", UserInfo.UnionId);
        www.SetRequestHeader("token", UserInfo.User_Token);
        // www.uploadHandler =new UploadHandlerRaw(body);
        // WWW www = new WWW(url, form);
        UnityLog.Log("url:   " + www.url);
        UnityLog.Log("param:  " + net.data.ToJson());

        yield return www.SendWebRequest();//等待Web服务器的反应
        CommonMethod.HideNetLoading("NetWork");
        string result = string.Empty;
        if (www.error != null)
        {
            result = www.error;
            Debug.Log("networkError: " + result);
            postError("1009");
        }
        else if(www.isDone)
        {
            result = www.downloadHandler.text;
            UnityLog.Log("networkSuccess: " + result);
            postSuccess(result);
        }
        queue.RemoveAt(0);
        checkQueue();
    }
    void postSuccess(string postData)
    {
        JsonData data = null;
        string code = "";
        Debug.Log(postData);
        try
        {
            data = JsonMapper.ToObject(postData);
            code = data["code"].ToString();
        }
        catch (Exception e)
        {
            Debug.Log(e.Data);
            postError("1009");
        }

        switch (code)
        {
            case "200":
                queue[0].scuess(data);
                break;
            default:
                UnityLog.Log("error");
                //if (data["message"].ToString() == "vaild account")
                //{
                //    //PlayerPrefs.SetString(UserInfo.Account, "");
                //}
                queue[0].failed(postData);
                break;
        }
    }

    void postError(string errorData)
    {
        queue[0].error(errorData);
    }

    public void getNetTexture(string action, WWWForm data, Action<Texture> success = null)
    {
        StartCoroutine(LoadTextureFromLocal(action, data, success));
    }

    //读取纹理
    IEnumerator LoadTextureFromLocal(string action, WWWForm data = null, Action<Texture> success = null)
    {
        //UnityLog.Log("tupian123................" + action);
        WWW w;
        if (data != null)
            w = new WWW(action, data);
        else
            w = new WWW(action);

        yield return w;
        if (w.isDone)
        {
           // Material material = new Material(Shader.Find("Unlit/Texture"));
            //UnityLog.Log("tupian321................");
         //   material.mainTexture = w.texture;
            if (success != null)
                success(w.texture);
        }
    }
    /// <summary>
    /// MD5码
    /// </summary>
    /// <param name="strText"></param>
    /// <returns></returns>
    public static string MD5Encrypt(string strText)
    {
        MD5 md5 = MD5.Create();
        byte[] fromData = Encoding.Default.GetBytes(strText);
        byte[] targetData = md5.ComputeHash(fromData);
        StringBuilder byte2String = new StringBuilder();
        for (int i = 0; i < targetData.Length; i++)
        {
            byte2String.AppendFormat("{0:x2}", targetData[i]);
        }
        return byte2String.ToString();
    }
    public static string FieldToString(JsonData data)
    {
        Dictionary<string, string> dic = new Dictionary<string, string>();

        foreach (string key in data.Keys)
        {
            dic.Add(key, data[key].ToString());
        }
        string str = "";
        int count = 0;
        Dictionary<string, string> dicDesc = dic.OrderBy(o => o.Key).ToDictionary(o => o.Key, p => p.Value);
        foreach (string kvp in dicDesc.Keys)
        {
            count++;
            if (data.Keys.Count <= count)
            {
                str = str + kvp + "=" + data[kvp];
            }
            else
            {
                str = str + kvp + "=" + data[kvp] + "&";
            }
        }
        return str + MD5STR;

    }
    public static void SendHttp(JsonData jsonData, Action<JsonData> success = null, Action<string> failed = null)
    {
        Dictionary<string, string> data = new Dictionary<string, string>();
        foreach (string key in jsonData.Keys)
        {
            data.Add(key, jsonData[key].ToString());
        }
#if BUILDTYPE_RELEASE || BUILDTYPE_TEST
        data.Add("sign", "588cd263bfd7a7b5e561dba46b989ef1");
        //string md5 = MD5Encrypt(MD5Encrypt(FieldToString(jsonData)));
        //Debug.Log(md5);
        //data.AddField("sign", md5);
#endif
#if BUILDTYPE_DEBUG
        //   data.AddField("sign", "588cd263bfd7a7b5e561dba46b989ef1");      
        string md5 = MD5Encrypt(MD5Encrypt(FieldToString(jsonData)));
        Debug.Log(md5);
        data.Add("sign", md5);
#endif

        string action = NetWorkHeadersConfig.Remote_Net_url+ jsonData["action"].ToString();
        NetWorkHeaders.Instance.AddNetwork(action, jsonData, success, failed);
    }
    /// <summary>
    /// 账号密码登录
    /// </summary>
    /// <param name="account"></param>
    /// <param name="password"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void Login(string account, string password, Action<JsonData> success = null, Action<string> failed = null)
    {
        HttpSDKAction.Instance.check(account);
        JsonData jsdata = new JsonData();
        jsdata["action"] = "/account/login";
        jsdata["account"] = account;
        jsdata["deviceid"] = DeviceInfo.SN;
        jsdata["devicetype"] = DeviceInfo.MODEL;
        jsdata["deviceos"] = DeviceInfo.RELEASE_VERSION;
        jsdata["password"] = password;
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        UnityLog.Log(jsdata.ToJson());
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 预登陆
    /// </summary>
    /// <param name="account"></param>
    /// <param name="password"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void YuLogin(string account, string password, Action<JsonData> success = null, Action<string> failed = null)
    {
        HttpSDKAction.Instance.check(account);
        JsonData jsdata = new JsonData();
        jsdata["action"] = "/account/advance";
        jsdata["account"] = account;
        jsdata["password"] = password;
        UnityLog.Log(jsdata.ToJson());
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 预登陆，需要验证码
    /// </summary>
    /// <param name="account"></param>
    /// <param name="password"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void YuLogin(string account, string password, string captcha, string captchaId, Action<JsonData> success = null, Action<string> failed = null)
    {
        HttpSDKAction.Instance.check(account);
        JsonData jsdata = new JsonData();
        jsdata["action"] = "/account/advance";
        jsdata["Account"] = account;
        jsdata["captcha"] = captcha;
        jsdata["captchaId"] = captchaId;
        jsdata["password"] = password;
        UnityLog.Log(jsdata.ToJson());
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 账号密码登录,需要验证码
    /// </summary>
    /// <param name="account"></param>
    /// <param name="password"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void GetUserInfo(Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "/user/userInfo";
        UnityLog.Log(jsdata.ToJson());
        SendHttp(jsdata, success, failed);
    }

    public static void Activate(string license, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "/account/activate";
        jsdata["unionId"] = UserInfo.UnionId;
        jsdata["token"] = UserInfo.User_Token;
        jsdata["license"] = license;
        UnityLog.Log(jsdata.ToJson());
        SendHttp(jsdata, success, failed);
    }

    /// <summary>
    /// 账号密码登录,需要验证码
    /// </summary>
    /// <param name="account"></param>
    /// <param name="password"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void SetUserInfo(Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "/user/profile";
        jsdata["nickName"] = UserInfo.userName;
        jsdata["avatar"] = UserInfo.avatar;
        UnityLog.Log(jsdata.ToJson());
        SendHttp(jsdata, success, failed);
    }
    
    /// <summary>
    /// 账号密码登录,需要验证码
    /// </summary>
    /// <param name="account"></param>
    /// <param name="password"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void GetUserAvater(Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "/common/avatar";
        UnityLog.Log(jsdata.ToJson());
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 账号密码登录,需要验证码
    /// </summary>
    /// <param name="account"></param>
    /// <param name="password"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void SetUserSys(bool mic,bool camera,int resolution, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "/settings/modify";
        jsdata["mic"] = mic;
        jsdata["camera"] = camera;
        jsdata["resolution"] = resolution;
        UnityLog.Log(jsdata.ToJson());
        SendHttp(jsdata, success, failed);
    }

    /// <summary>
    /// 发送验证码
    /// </summary>
    /// <param name="phone"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void SendVerifycode(string phone, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "/account/sms";
        jsdata["phone"] = phone;
        UnityLog.Log(jsdata.ToJson());
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 手机验证登录
    /// </summary>
    /// <param name="phone"></param>
    /// <param name="code"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void PhoneLogin(string phone, string code, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "/account/phoneLogin";
        jsdata["phone"] = phone;
        jsdata["code"] = code;
        UnityLog.Log(jsdata.ToJson());
        SendHttp(jsdata, success, failed);
    }

    public static void YuPhoneLogin(string phone, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "/account/phoneAdvance";
        jsdata["phone"] = phone;
        UnityLog.Log(jsdata.ToJson());
        SendHttp(jsdata, success, failed);
    }

    public static void GetOtherModel(string art_type, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "20504";
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = UserInfo.User_Token;
        jsdata["art_type"] = art_type;
        SendHttp(jsdata, success, failed);

    }
    public static void GetUrlmodel( Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "10102";
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = UserInfo.User_Token;
        SendHttp(jsdata, success, failed);

    }
    /// <summary>
    /// SN登录
    /// </summary>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void SNLogin(Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "/account/snLogin";
#if BUILDTYPE_RELEASE || BUILDTYPE_TEST
        jsdata["sn"] = DeviceInfo.SN;
#endif
#if BUILDTYPE_DEBUG
#endif
        jsdata["sn"] = DeviceInfo.SN;
        //jsdata["sn"] = "YARA011805080998";
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 获取头像列表
    /// </summary>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void GetAvatarList(Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "10005";
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 顶号登陆 
    /// </summary>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void BreakNumLogin(Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "10006";
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = CommonMethod.tempToken;
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 获取图形验证码
    /// </summary>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void GetTextureCode(Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsonData = new JsonData();
        jsonData["action"] = "/account/captcha";
        jsonData["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
      
       // NetWorkHeaders.Instance.getNetTexture(action, data, success);
       // NetWorkHeaders.Instance.AddNetwork(action, data, success, failed);

        SendHttp(jsonData, success, failed);
    }
    /// <summary>
    /// 修改用户信息
    /// </summary>
    /// <param name="avatar"></param>
    /// <param name="nick_name"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void ChangeUserInfo(string avatar = null, string nick_name = null, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "20000";
        jsdata["avatar"] = avatar;
        jsdata["nick_name"] = nick_name;
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = UserInfo.User_Token;
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 获取个人房间列表
    /// </summary>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void GetPrivateRoomList(Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "20202";
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = UserInfo.User_Token;
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 创建个人房间
    /// </summary>
    /// <param name="room_name"></param>
    /// <param name="room_explain"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void CreatePrivateRoom(string room_name, string room_explain = null, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "20201";
        jsdata["room_name"] = room_name;
        jsdata["room_explain"] = room_explain;
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = UserInfo.User_Token;
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 创建公开房间
    /// </summary>
    /// <param name="room_name"></param>
    /// <param name="max_member"></param>
    /// <param name="room_type">公开房间类型 1.公开浏览 2.公开交互</param>
    /// <param name="room_explain"></param>
    /// <param name="room_password"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void CreatePublicRoom(string room_name, string max_member, string room_type, string room_password = null, string room_explain = null,Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "20200";
        jsdata["max_member"] = max_member;
        jsdata["room_name"] = room_name;
        jsdata["room_explain"] = room_explain;
        jsdata["room_password"] = room_password;
        jsdata["room_type"] = room_type;
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = UserInfo.User_Token;
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 删除房间
    /// </summary>
    /// <param name="room_id"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void DeleteRoom(string room_id, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "20203";
        jsdata["room_id"] = room_id;
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = UserInfo.User_Token;
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 获取设置列表 
    /// </summary>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void GetSettingList(Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "10100";
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 获取我的设置 
    /// </summary>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void GetMySettings(Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "20100";
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = UserInfo.User_Token;
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 修改我的设置
    /// </summary>
    /// <param name="camera"></param>
    /// <param name="mic"></param>
    /// <param name="ratio"></param>
    /// <param name="fps"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void ChangeMySettings(string camera = null, string mic = null, string ratio = null, string fps = null, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "20101";
        jsdata["camera"] = camera;
        jsdata["fps"] = fps;
        jsdata["mic"] = mic;
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["ratio"] = ratio;
        jsdata["user_token"] = UserInfo.User_Token;
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 获取房间模型列表
    /// </summary>
    /// <param name="room_id"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void GetRoomModelList(string room_id, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "20204";
        jsdata["room_id"] = room_id;
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = UserInfo.User_Token;
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 创建模型
    /// </summary>
    /// <param name="art_id"></param>
    /// <param name="model_name"></param>
    /// <param name="model_info"></param>
    /// <param name="room_id"></param>
    /// <param name="model_extended"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void CreateModel(string art_id, string model_name, string model_info, string room_id, string model_extended = null, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "20300";
        jsdata["art_id"] = art_id;
        jsdata["model_name"] = model_name;
        jsdata["model_info"] = model_info;
        jsdata["room_id"] = room_id;
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = UserInfo.User_Token;
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 删除模型
    /// </summary>
    /// <param name="model_id"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void DeleteModel(string model_id, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "20303";
        jsdata["model_id"] = model_id;
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = UserInfo.User_Token;
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 复制模型
    /// </summary>
    /// <param name="model_id"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void CopyModel(string model_id, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "20302";
        jsdata["model_id"] = model_id;
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = UserInfo.User_Token;
        SendHttp(jsdata, success, failed);
    }
    /// <summary>
    /// 编辑模型
    /// </summary>
    /// <param name="model_id"></param>
    /// <param name="model_info"></param>
    /// <param name="model_extended"></param>
    /// <param name="success"></param>
    /// <param name="failed"></param>
    public static void EditModel(string model_id, string model_info, string model_extended = null, Action<JsonData> success = null, Action<string> failed = null)
    {
        JsonData jsdata = new JsonData();
        jsdata["action"] = "20301";
        jsdata["model_id"] = model_id;
        jsdata["model_info"] = model_info;
        jsdata["requesttime"] = CommonMethod.GetCurrentTimeUnix().ToString();
        jsdata["user_token"] = UserInfo.User_Token;
        SendHttp(jsdata, success, failed);
    }
}