public object SyncPrinterStatus()
{
var actionDesc = "同步打印机状态";
var queryStrings = string.Empty;
var retData = new Dictionary <string, object>();
if (!string.IsNullOrWhiteSpace(ConfigUtil.CallBackUrl))
{
retData.Add("new_url", ConfigUtil.CallBackUrl);
}
var sortDics = new SortedDictionary <string, object>();
var requestForm = base.GetRequestParams(out sortDics, out queryStrings, true, string.Format("执行{0}", actionDesc));
if (requestForm.Keys.Count > 0)
{
//1.参数校验
var retModel = new McpCommRetQueryModel();
retModel.OperationType = McpOpType.SyncDeviceStatus.GetHashCode();
var result = CheckParams(requestForm, sortDics, ref retModel);
if (result != null)
{
return(result);
}
//2.执行同步【失败将重复执行】
var msg = string.Empty;
var handleResult = false;
for (var t = 1; t <= tryMax; t++)
{
try
{
var cnt = SingleInstance <DeviceBLL> .Instance.UpdateStatus(retModel.device_id, retModel.status);
handleResult = cnt > 0 || cnt == -1;
}
catch (Exception ex)
{
msg = ex.Message;
handleResult = false;
LogUtil.Error(string.Format("{0}失败, 参考信息：{1}", actionDesc, ex.Message));
}
if (handleResult)
{
msg = "SUCCESS";
LogUtil.Info(string.Format("{0}成功！", actionDesc));
break;
}
else
{
Thread.Sleep(delayTryInterval);
continue;
}
}
return(RespMsg(ErrorCodeType.Success, msg, retData));
}
else
{
return(RespMsg(ErrorCodeType.ParamError, "缺少参数", retData));
}
}
public object GetPrintTask()
{
var actionDesc = "查询打印任务";
var queryStrings = string.Empty;
var retData = new Dictionary <string, object>();
var sortDics = new SortedDictionary <string, object>();
var requestForm = base.GetRequestParams(out sortDics, out queryStrings, true, string.Format("执行{0}", actionDesc));
if (requestForm.Keys.Count > 0)
{
//1.参数校验
var retModel = new McpCommRetQueryModel();
retModel.OperationType = McpOpType.GetTask.GetHashCode();
var result = CheckParams(requestForm, sortDics, ref retModel);
if (result != null)
{
return(result);
}
//2.执行查询
var task = SingleInstance <TaskBLL> .Instance.GetNextTask(retModel.device_id);
if (task != null)
{
retData = RespData(ResponseType.NewPrintTask, task.TaskId, task.TaskDataType, task.TaskData.ToJObject());
}
else
{
retData = RespData(ResponseType.NoPrintTask);
}
return(RespMsg(ErrorCodeType.Success, "SUCCESS", retData));
}
else
{
retData = RespData(ResponseType.NoPrintTask);
return(RespMsg(ErrorCodeType.ParamError, "缺少参数", retData));
}
}
/// <summary>
/// 校验参数
/// </summary>
/// <param name="requestForm"></param>
/// <param name="sortDics"></param>
/// <param name="deviceId"></param>
/// <param name="sign"></param>
/// <returns></returns>
private object CheckParams(NameValueCollection requestForm, SortedDictionary <string, object> sortDics, ref McpCommRetQueryModel retModel)
{
object checkResult = null;
sortDics = sortDics ?? new SortedDictionary <string, object>();
retModel = retModel ?? new McpCommRetQueryModel();
var data = requestForm["data"] ?? string.Empty;
if (!string.IsNullOrWhiteSpace(data))
{
//json请求格式
var parms = data.ToString().ToObject <TaskResultQueryModel>();
retModel.device_id = parms != null ? parms.device_id : string.Empty;
retModel.sign = parms != null ? parms.sign : string.Empty;
retModel.task_id = parms != null ? parms.task_id : string.Empty;
retModel.print_result = parms != null ? parms.print_result : 0;
retModel.status = parms != null ? parms.status : 0;
sortDics.Clear();
var signKey = "sign";
var p = parms.GetType();
var flag = true;
foreach (PropertyInfo pi in p.GetProperties())
{
var fieldName = pi.Name;
if (!fieldName.ToLower().Equals(signKey))
{
if (fieldName.ToLower().Equals("task_id") || fieldName.ToLower().Equals("print_result"))
{
flag = retModel.OperationType == 1;
}
else if (fieldName.ToLower().Equals("status"))
{
flag = retModel.OperationType == 2;
}
else
{
flag = true;
}
if (flag)
{
var fieldValue = pi.GetValue(parms, null);
sortDics.Add(fieldName, fieldValue);
}
}
}
}
else
{
//连接串请求格式
retModel.device_id = requestForm["device_id"] ?? string.Empty;
retModel.sign = requestForm["sign"] ?? string.Empty;
if (retModel.OperationType == 1)
{
retModel.task_id = requestForm["task_id"] ?? string.Empty;
retModel.print_result = requestForm["print_result"] != null ? requestForm["print_result"].ToInt() : 0;
}
if (retModel.OperationType == 2)
{
retModel.status = requestForm["status"] != null ? requestForm["status"].ToInt() : 0;
}
}
//1.参数校验
if (string.IsNullOrWhiteSpace(retModel.device_id))
{
checkResult = RespMsg(ErrorCodeType.ParamError, "设备Id不可为空");
}
if (retModel.OperationType == 1 && string.IsNullOrWhiteSpace(retModel.task_id))
{
checkResult = RespMsg(ErrorCodeType.ParamError, "任务Id不可为空");
}
if (retModel.OperationType == 1 && (retModel.print_result > TaskStatus.PrinterFault.GetHashCode() || retModel.print_result < TaskStatus.PrintSuccess.GetHashCode()))
{
checkResult = RespMsg(ErrorCodeType.ParamError, "打印结果不正确");
}
if (retModel.OperationType == 2 && (retModel.status > DeviceStatus.Fault.GetHashCode() || retModel.status < DeviceStatus.Enable.GetHashCode()))
{
checkResult = RespMsg(ErrorCodeType.ParamError, "打印机状态不正确");
}
//if (string.IsNullOrWhiteSpace(retModel.sign))
//{
// checkResult = RespMsg(ErrorCodeType.ParamError, "签名参数不可为空");
//}
//2.安全校验
if (!string.IsNullOrWhiteSpace(retModel.sign))
{
var sysSign = MD5Util.GetParmsSign(sortDics, ConfigUtil.TaskSecrcetKey, keyName);
if (retModel.sign == null || !retModel.sign.Equals(sysSign, System.StringComparison.CurrentCultureIgnoreCase))
{
checkResult = RespMsg(ErrorCodeType.Invalid, "安全校验未通过");
}
}
return(checkResult);
}
