Dictionary <string, FileStateInfo> GetFileStates(string path)
{
Dictionary <string, FileStateInfo> dir = new Dictionary <string, FileStateInfo>();
var allfiles = Directory.GetFiles(path, "*.*", SearchOption.AllDirectories);
foreach (var file in allfiles)
{
FileStateInfo fs = new FileStateInfo();
fs.path = file;
fs.shortpath = file.Replace(path, "");
dir.Add(fs.shortpath, fs);
}
;
return(dir);
}
public void CompareFile(FileStateInfo sample)
{
using (FileStream fs = File.Open(path, FileMode.Open, FileAccess.Read))
using (BufferedStream bs = new BufferedStream(fs, chunksize))
{
len = fs.Length;
SampleFileStateInfo = sample;
if (len < chunksize)
{
chunkcount = 1;
}
else
{
double chkcnt = len / chunksize;
chkcnt = Math.Ceiling(chkcnt);
chunkcount = (int)chkcnt + 1;
}
byte[] buffer = new byte[chunksize];
int bytesRead;
int num = 0;
reading = true;
Thread t = new Thread(GetHashesAsync);
t.Start();
while ((bytesRead = bs.Read(buffer, 0, chunksize)) != 0) //reading only 50mb chunks at a time
{
var stream = new BinaryReader(new MemoryStream(buffer));
Chunk chk = new Chunk();
chk.startposition = num * chunksize;
chk.len = bytesRead;
chk.data = new byte[bytesRead];
Buffer.BlockCopy(buffer, 0, chk.data, 0, bytesRead);
chk.num = num;
if (chk.data == null)
{
//MessageBox.Show("ERROR DATA IS NULL");
}
tmpchunks.Push(chk);
num++;
RepProgress(num, chunkcount);
GC.Collect();
}
reading = false;
do
{
Thread.Sleep(100);
} while (tmpchunks.Count > 0 | GettingHashes);
}
}
public void CompareFile(FileStateInfo sample)
{
using (FileStream fs = File.Open(path, FileMode.Open, FileAccess.Read))
using (BufferedStream bs = new BufferedStream(fs, chunksize))
{
len = fs.Length;
SampleFileStateInfo = sample;
if (len < chunksize)
{
chunkcount = 1;
}
else
{
double chkcnt = len / chunksize;
chkcnt = Math.Ceiling(chkcnt);
chunkcount = (int)chkcnt + 1;
}
byte[] buffer = new byte[chunksize];
int bytesRead;
int num = 0;
reading = true;
Thread t = new Thread(GetHashesAsync);
t.Start();
while ((bytesRead = bs.Read(buffer, 0, chunksize)) != 0) //reading only 50mb chunks at a time
{
var stream = new BinaryReader(new MemoryStream(buffer));
Chunk chk = new Chunk();
chk.startposition = num * chunksize;
chk.len = bytesRead;
chk.data = new byte[bytesRead];
Buffer.BlockCopy(buffer, 0, chk.data, 0, bytesRead);
chk.num = num;
if (chk.data == null)
{
//MessageBox.Show("ERROR DATA IS NULL");
}
tmpchunks.Push(chk);
num++;
RepProgress(num, chunkcount);
GC.Collect();
}
reading = false;
do
{
Thread.Sleep(100);
} while (tmpchunks.Count > 0 | GettingHashes);
}
}
Dictionary<string, FileStateInfo> GetFileStates(string path)
{
Dictionary<string, FileStateInfo> dir = new Dictionary<string, FileStateInfo>();
var allfiles = Directory.GetFiles(path, "*.*", SearchOption.AllDirectories );
foreach (var file in allfiles)
{
FileStateInfo fs = new FileStateInfo();
fs.path = file;
fs.shortpath = file.Replace(path, "");
dir.Add(fs.shortpath, fs);
};
return dir;
}
