static async void DownloadFiles()
{
m_server = new Server("127.0.0.1", Convert.ToInt32(m_port));
await m_server.WaitForConnect();
await m_server.fileTrans.SendFiles(HHI_Module.m_dataPath);
Console.WriteLine("data files sent.");
NStream stream = m_server.stream;
Int32 nfileCount = await stream.ReadInt32();
m_path = await stream.ReadString();
if (false == System.IO.Directory.Exists(m_path))
{
//创建pic文件夹
System.IO.Directory.CreateDirectory(m_path);
}
System.Console.WriteLine("Client：" + "" + " Start uploading.");
System.Console.WriteLine("[File Count]:" + nfileCount.ToString());
for (int i = 0; i < nfileCount; i++)
{
System.Console.WriteLine("\t[File Index]:" + i.ToString());
// 获得文件信息
long fileLength = await stream.ReadInt64();
string fileName = await stream.ReadString();
System.Console.WriteLine("\t\t[File Name]:" + fileName);
System.Console.WriteLine("\t\t[File Length]:" + fileLength.ToString());
FileStream fileStream = File.Open(m_path + "/" + fileName, FileMode.Create);
await stream.ReadBigTo(fileStream, fileLength);
System.Console.WriteLine("\t[File]:" + fileName + "Received.\n");
}
}