private void OnFileDownloadReq(Datagram datagram)
{
FileDownloadReq req = datagram.UnSerialData <FileDownloadReq>();
string path = FileRootPath + "\\" + datagram.Sender.ToString();
path += ("" == req.Path ? "" : req.Path + "\\") + req.Name;
Download download = new Download(path);
Guid download_id = Guid.NewGuid();
if (FileCache.TryAdd(download_id, download))
{
FileDownloadRes res = new FileDownloadRes
{
DownloadID = download_id,
Size = (int)download.Length
};
datagram.DataType = DatagramType.Client;
datagram.MessageType = CloudDatagramDefine.FileDownloadRes;
datagram.Datas = res.ToByteArray();
if (!Send(datagram.ToByteArray()))
{
Notify(IKXTServer.LogLevel.Error, "数据发送异常");
Close();
}
}
else
{
download.Close();
}
}
void IDataSender.FileDownload(Guid request_id, FileDownloadReq req)
{
Datagram datagram = new Datagram
{
DataType = DatagramType.Cloud,
MessageType = CloudDatagramDefine.FileDownloadReq,
RequestID = request_id,
Datas = req.ToByteArray()
};
if (!Send(datagram))
{
RunningDatas.InfoNotify("网络连接失败 请重启软件后重试");
}
}