public bool Check()
{
Logger.Info("Will check " + this.Path);
bool flag = false;
if (!File.Exists(this.Path))
{
Logger.Error("File missing");
return(false);
}
using (Stream stream = (Stream)File.OpenRead(this.Path))
{
if (stream.Length != this.Size)
{
Logger.Error("File size incorrect: " + stream.Length.ToString());
return(false);
}
if (SplitFile.CheckSum(stream) == this.SHA1)
{
this.DownloadedSize = this.Size;
Logger.Info("File size correct");
flag = true;
}
}
return(flag);
}
public static void Split(string path, int size, SplitFile.ProgressCb progressCb)
{
byte[] buffer = new byte[16384];
using (Stream stream1 = (Stream)File.OpenRead(path))
{
int num = 0;
string.Format((IFormatProvider)CultureInfo.InvariantCulture, "{0}.manifest", (object)path);
while (stream1.Position < stream1.Length)
{
string path1 = string.Format((IFormatProvider)CultureInfo.InvariantCulture, "{0}_part_{1}", (object)path, (object)num);
using (Stream stream2 = (Stream)File.Create(path1))
{
int val1 = size;
int count;
for (; val1 > 0; val1 -= count)
{
count = stream1.Read(buffer, 0, Math.Min(val1, 16384));
if (count != 0)
{
stream2.Write(buffer, 0, count);
}
else
{
break;
}
}
}
string manifest = (string)null;
using (Stream stream2 = (Stream)File.OpenRead(path1))
{
string str = SplitFile.CheckSum(stream2);
long length = stream2.Length;
manifest = string.Format((IFormatProvider)CultureInfo.InvariantCulture, "{0} {1} {2}", (object)Path.GetFileName(path1), (object)length, (object)str);
}
progressCb(manifest);
++num;
}
}
}
