public static NetHandleResult GetEntityListResponseCommHandler <T>(this UserControl control, SimpleProtocolStruct response, IPEndPoint endpoint)
where T : class, new()
{
var handleResult = JsonHelper.DeserializeTo <NetHandleResult>(response.ResponseData);
control.Dispatcher.BeginInvoke(new Action <NetHandleResult>((result) => {
if (result.ResultCode == NetHandleResultCode.Succeed)
{
var queryResult = JsonHelper.DeserializeTo <QueryResult <IList <T> > >(result.RetObject.ToString());
if (queryResult.ResultCode != 0)
{
MessageBox.Show(string.Format("服务处理失败，原因:{0}", queryResult.RetMsg));
return;
}
var entityList = queryResult.ResultData;
if (null == entityList)
{
MessageBox.Show(string.Format("服务处理失败，原因:返回结果不是 List<DriverinfoEntity>，type = {0}", result.RetObject.GetType().Name));
return;
}
var viewModeList = entityList;
var pageViewMode = new PaggingViewMode <T>(viewModeList);
control.DataContext = pageViewMode;
}
else
{
MessageBox.Show(string.Format("后台请求：{0}调用失败，原因:{1}", response, result));
}
}), DispatcherPriority.DataBind, new object[] { handleResult });
return(null);
}
/// <summary>
/// 最简单的Http请求（查询类）应答处理函数，需要自己扩展
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="control"></param>
/// <param name="res"></param>
/// <param name="context"></param>
public static void GetEntityListResponseCommHandler <T>(this Control control, HttpResponse res, object context)
where T : class, new()
{
control.Dispatcher.BeginInvoke(new Action <HttpResponse>((result) =>
{
var strHandleMsg = "";
try
{
var requestUrl = res.RequestMessage?.RequestUri;
if (null == result)
{
strHandleMsg = string.Format("服务处理{0}失败，应答数据为空！", requestUrl?.AbsolutePath);
WaitingDialog.ChangeStateMsg(strHandleMsg);
SLogger.Err(res.ToString());
return;
}
if (result.StatusCode == HttpStatusCode.OK)
{
var queryResult = JsonHelper.DeserializeTo <QueryResult <IList <T> > >(result.ResponseContent);
if (null == queryResult)
{
strHandleMsg = $"服务器应答结果为空，系统异常，请联系管理员";
WaitingDialog.ChangeStateMsg(strHandleMsg);
SLogger.Err(res.ToString());
return;
}
if (queryResult.ResultCode != 0)
{
strHandleMsg = string.Format("服务处理失败，原因:{0}", queryResult.RetMsg);
WaitingDialog.ChangeStateMsg(strHandleMsg);
SLogger.Err(res.ToString());
return;
}
var entityList = queryResult.ResultData;
if (null == entityList)
{
strHandleMsg = string.Format("服务处理失败，返回结果不是数据列表，原因:{0}", queryResult.RetMsg);
WaitingDialog.ChangeStateMsg();
SLogger.Err(res.ToString());
return;
}
var viewModeList = entityList;
var pageViewMode = new PaggingViewMode <T>(viewModeList);
control.DataContext = pageViewMode;
WaitingDialog.Hide();
}
else
{
strHandleMsg = string.Format("后台请求：调用失败，原因:{0}", result.ResponseContent);
WaitingDialog.ChangeStateMsg(strHandleMsg);
SLogger.Err(res.ToString());
return;
}
}
catch (Exception ex)
{
strHandleMsg = string.Format("软件处理出错，msg:{0}", ex.Message);
MessageBox.Show(strHandleMsg);
SLogger.Err(res.ToString(), ex);
}
}), DispatcherPriority.DataBind, new object[] { res });
}
