}//发送指令
private async void UpLoadData(int PortNum, Router.Controller.FileIO Obj)
{
try
{
string[] DataQune = await Obj.PoPToCloud();//Obj.PoPOut();PoPToCloud();
foreach (var item in DataQune)
{
string content = "";
if (RSAFlag == true)
{
content = RSAConvert.PublicEncrypt(item);//RSA加密
}
else
{
content = item;
}
if (AZureFlag == true)//使用AZure IoT
{
await AzureIoTHub.SendDeviceToCloudMessageAsync(item);
}
if (string.IsNullOrEmpty(content))
{
continue;
}
using (DatagramSocket socket = new DatagramSocket())
{
HostName broardaddr = new HostName(IPAddress.Broadcast.ToString());
IOutputStream outstream = await socket.GetOutputStreamAsync(broardaddr, PortNum.ToString());
DataWriter writer = new DataWriter(outstream);
writer.UnicodeEncoding = UnicodeEncoding.Utf8;
uint len = writer.MeasureString(content);
writer.WriteUInt32(len);
writer.WriteString(content);
await writer.StoreAsync();
writer.Dispose();
}
}
}
catch (Exception) { }
}//向云上传数据