public void JoinFiles_TestMethod()
{
DataDepositer.Helper h = new DataDepositer.Helper();
DataDepositer.FileManipulator fm = new DataDepositer.FileManipulator();
// String filePath = "d:\\test\\datadepositor\\part\\test.txt";
String filePath = "d:\\test\\datadepositor\\parts";
String filePathJoin = "d:\\test\\datadepositor\\join\\test.txt";
bool isOk = fm.JoinFiles(filePath, filePathJoin);
if (!isOk)
{
throw new Exception("JoinFiles_TestMethod()");
}
}
public void SplitFile_TestMethod()
{
DataDepositer.Helper h = new DataDepositer.Helper();
DataDepositer.FileManipulator fm = new DataDepositer.FileManipulator();
// String fileName = "test.txt";
//String fileName = "d:\\test\\datadepositor\\test.txt";
String filePath = "d:\\test\\datadepositor\\test.txt";
String filePathParts = "d:\\test\\datadepositor\\parts";
int num = 3;
bool isOk = fm.SplitFile(filePath, filePathParts, num);
if (!isOk)
{
throw new Exception("SplitFile_TestMethod()");
}
}
private void CreateNewStorageList()
{
DirectoryInfo di = new DirectoryInfo(config.StorageFolder);
if (di.Exists)
{
FileManipulator fm = new FileManipulator();
foreach (var f in di.GetFiles())
{
try
{
// get header from file
STORED_FILE_HEADER sfh = fm.GetHeaderFromFile(f.FullName);
// fill StorageItem from header
string originname = f.Name.Substring(0, f.Name.IndexOf(".part") - 5); // if string not found file name ignored
StorageItem si = new StorageItem(sfh.FileName, originname, sfh.Description, sfh.OriginSize, (uint)sfh.ChunksQty, (uint)sfh.ChunkNum, sfh.MD5Chunk, sfh.MD5Origin);
// add Storage item into List
Vault.StorageList.Add(si);
}
catch (Exception e)
{
Logger.Log.Error("Error in StoredList creation process.");
Logger.Log.Error(e.Message);
//throw;
}
}
// Serialize StorageList
XmlSerializer formatter = new XmlSerializer(typeof(List <StorageItem>));
using (FileStream fs = new FileStream(config.StorageFolder + "List.xml", FileMode.OpenOrCreate))
{
formatter.Serialize(fs, Vault.StorageList);
}
}
else
{
di.Create(); // just create empty StoredFolder
}
}
private void btnStartProcess_Click(object sender, EventArgs e)
{
if (isFileSelected && user.IsSet)
{
STORED_FILE_HEADER sh = new STORED_FILE_HEADER();
sh.Description = tbFileDescription.Text;
Helper helper = new Helper();
FileManipulator fm = new FileManipulator();
// pack file
Directory.CreateDirectory(config.TempFolder);
var fileInputName = file.GetFileName();
byte[] buffer = File.ReadAllBytes(fileInputName);
FileInfo fi = new FileInfo(fileInputName);
sh.cb = (uint)Marshal.SizeOf(sh); // header size
sh.OriginSize = (ulong)fi.Length;
sh.MD5Origin = new Helper().GetFileMD5(fileInputName);
var fileOutputName = config.TempFolder + "\\" + Path.GetFileName(file.GetFileName());
using (var file = File.Open(fileOutputName, FileMode.Create))
using (var stream = new DeflateStream(file, CompressionMode.Compress))
using (var writer = new BinaryWriter(stream))
{
writer.Write(buffer);
}
// encrypt file
byte[] buff = File.ReadAllBytes(fileOutputName);
// var fileOutputNameEncrypted = config.TempFolder + "\\" + Path.GetFileName(file.GetFileName()) + @".enc";
// new AESEnDecryption().BinarySaveObjectWithAes(buff, fileOutputNameEncrypted, user.GetName(), user.GetPassword());
new AESEnDecryption().BinarySaveObjectWithAes(buff, fileOutputName, user.GetName(), user.GetPassword());
// split file
// fm.SplitFile(fileOutputNameEncrypted, config.SendFolder, config.Chunks, sh);
fm.SplitFile(fileOutputName, config.SendFolder, config.Chunks, sh);
// @TODO Add SendList filling
DirectoryInfo di = new DirectoryInfo(config.SendFolder);
}
}
public void AddHeaderToFile_TestMethod()
{
DataDepositer.Helper h = new DataDepositer.Helper();
DataDepositer.FileManipulator fm = new DataDepositer.FileManipulator();
String filePathFull = "d:\\test\\datadepositor\\join\\test.txt";
String MD5Origin = h.GetStringMD5("55555555555555555555555555555555");
String MD5Chunk = h.GetStringMD5("66666666666666666666666666666666");
STORED_FILE_HEADER sfh = h.FillHeader(filePathFull, " Description Описание", MD5Origin, MD5Chunk, 3, 1, 3028, 1010);
//sfh.cb = ;
bool isOk = fm.AddHeaderToFile(sfh, filePathFull);
if (!isOk)
{
throw new Exception("AddHeaderToFile_TestMethod()");
}
}
public void GetHeader_TestMethod()
{
Helper h = new DataDepositer.Helper();
FileManipulator fm = new DataDepositer.FileManipulator();
// String filePathFull = "d:\\test\\datadepositor\\join\\test.txt";
String filePathFull = "d:\\test\\datadepositor\\testHeader.txt";
String MD5Origin = h.GetStringMD5("55555555555555555555555555555555");
String MD5Chunk = h.GetStringMD5("66666666666666666666666666666666");
STORED_FILE_HEADER sfh = new STORED_FILE_HEADER();
sfh.cb = (uint)Marshal.SizeOf(sfh); // size of struct
sfh.ChunkNum = 3;
sfh.ChunkSize = 0x1234;
sfh.ChunksQty = 5;
sfh.Description = @"Проверка описания на русском языке";
sfh.FileName = Path.GetFileName(filePathFull);
sfh.MD5Chunk = MD5Chunk;
sfh.MD5Origin = MD5Origin;
sfh.OriginSize = 0x5432;
FileInfo fi = new FileInfo(filePathFull);
string v = filePathFull + ".hdr";
//string headerFile =
File.Delete(v); // delete before copy
fi.CopyTo(v);
fm.AddHeaderToFile(sfh, v);
STORED_FILE_HEADER newSfh = fm.GetHeaderFromFile(v);
Console.WriteLine("{0}\n {1}\n{2}\n{3}\n{4}\n", newSfh.FileName, newSfh.Description, newSfh.MD5Origin, newSfh.MD5Chunk, newSfh.OriginSize);
}
public void RawSerialize_TestMethod()
{
DataDepositer.Helper h = new DataDepositer.Helper();
DataDepositer.FileManipulator fm = new DataDepositer.FileManipulator();
// String filePathFull = "d:\\test\\datadepositor\\join\\test.txt";
String filePathFull = "d:\\test\\datadepositor\\testHeader.txt";
String MD5Origin = h.GetStringMD5("55555555555555555555555555555555");
String MD5Chunk = h.GetStringMD5("66666666666666666666666666666666");
DISPLAY_DEVICE dd = new DISPLAY_DEVICE();
dd.cb = Marshal.SizeOf(dd);
string str = "Cool Device";
dd.DeviceInstanceId = str;
dd.DeviceName = MD5Origin;
dd.StateFlags = 12345;
byte[] test = h.RawSerialize(dd);
File.WriteAllBytes(filePathFull, test);
}
