public async Task <string> LoginToken()
{
if (IsLegal)
{
bool needAdd = false;
//已经存在token
var token = _tokenService.GetToken(Uid, Gid);
if (token == null)
{
needAdd = true;
token = new LyciumToken();
token.Uid = Uid;
token.Gid = Gid;
}
//重置 Token 内容
TokenOperator.Flush(token);
if (needAdd)
{
//如果数据库没有则新增
if (_tokenService.AddToken(token))
{
//如果新增成功则发送通知
await _tokenNotify.NotifyTokensAdd(Gid, token);
return(JsonResult(token));
}
else
{
HttpContext.Response.StatusCode = 500;
LyciumConfiguration.ReturnMessage(HttpContext, 4017, "无法创建服务端Token，请联系管理员！");
}
}
else
{
//如果数据库有则更新
if (_tokenService.ModifyToken(token))
{
//如果修改成功则发送通知
await _tokenNotify.NotifyTokensModify(Gid, token);
return(JsonResult(token));
}
else
{
HttpContext.Response.StatusCode = 401;
LyciumConfiguration.ReturnMessage(HttpContext, 4018, "无法更新服务端Token，请联系管理员！");
}
}
}
else
{
HttpContext.Response.StatusCode = 401;
LyciumConfiguration.ReturnMessage(HttpContext, 4016, "主机校验不合法！");
}
return(null);
}
public async Task <string> RefreshToken(LyciumToken token)
{
if (IsLegal)
{
var localToken = _tokenService.GetToken(Uid, Gid);
if (localToken == null)
{
return(null);
}
if (token.Content == localToken.Content)
{
if (TokenOperator.CanFlush(token))
{
TokenOperator.Flush(token);
if (_tokenService.ModifyToken(token))
{
await _tokenNotify.NotifyTokensModify(Gid, token);
return(JsonResult(token));
}
else
{
//二次重试
if (_tokenService.ModifyToken(token))
{
await _tokenNotify.NotifyTokensModify(Gid, token);
return(JsonResult(token));
}
else
{
HttpContext.Response.StatusCode = 500;
LyciumConfiguration.ReturnMessage(HttpContext, 4211, "服务端Token更新失败！");
return(null);
}
}
}
}
return(null);
}
else
{
HttpContext.Response.StatusCode = 401;
LyciumConfiguration.ReturnMessage(HttpContext, 4016, "主机校验不合法！");
return(null);
}
}