/// <summary>
/// 检测token是否有效
/// </summary>
/// <param name="sid"></param>
/// <returns></returns>
public static Token TokenFromSid(long sid)
{
lock (lockObject)
{
//Logger.DebugFormat("dictToken:{0}", JsonConvert.SerializeObject(dictToken));
//Logger.DebugFormat("dictIdSecretWithSid:{0}", JsonConvert.SerializeObject(dictIdSecretWithSid));
if (dictToken.ContainsKey(sid))
{
Token token = dictToken[sid];
if (token.ExpireTime > DateTime.Now)
{
return(token);
}
else
{
dictToken.Remove(sid);
return(null);
}
}
else
{
return(AppSessionBLL.LoadToken(sid));
}
}
}
public static string GetToken(string userId)
{
cleanExpired();
string key = userId;
lock (lockObject)
{
if (dictIdSecretWithSid.ContainsKey(key))
{
return(dictIdSecretWithSid[key].ToString());
}
}
long sid = LeafSnowflake.getID();
Token token = new Token();
token.UserID = userId;
token.ExpireTime = DateTime.Now.AddHours(2);
AppSessionBLL.SaveToken(sid, token);
lock (lockObject)
{
dictToken.Add(sid, token);
dictIdSecretWithSid.Add(key, sid);
}
return(sid.ToString());
}
public static string GetToken(long appId, string appSecret)
{
cleanExpired();
string key = appId + "_" + appSecret;
lock (lockObject)
{
if (dictIdSecretWithSid.ContainsKey(key))
{
return(dictIdSecretWithSid[key].ToString());
}
}
if (AppInfoBLL.Valid(appId, appSecret))
{
long sid = LeafSnowflake.getID();
Token token = new Token();
token.UserID = appId.ToString();
token.ExpireTime = DateTime.Now.AddHours(2);
AppSessionBLL.SaveToken(sid, token);
lock (lockObject)
{
dictToken.Add(sid, token);
dictIdSecretWithSid.Add(key, sid);
}
return(sid.ToString());
}
else
{
return(null);
}
}