public static byte[] ApplySvnDiffsFromStream(Stream inputStream, byte[] sourceData)
{
SvnDiff[] diffs = SvnDiffEngine.ParseSvnDiff(inputStream);
byte[] fileData = new byte[0];
if (diffs.Length > 0)
{
int sourceDataStartIndex = 0;
foreach (SvnDiff diff in diffs)
{
byte[] newData = SvnDiffEngine.ApplySvnDiff(diff, sourceData, sourceDataStartIndex);
sourceDataStartIndex += newData.Length;
Array.Resize(ref fileData, fileData.Length + newData.Length);
Array.Copy(newData, 0, fileData, fileData.Length - newData.Length, newData.Length);
}
}
return(fileData);
}
public static string GetBase64SvnDiffData(byte[] data)
{
int index = 0;
using (MemoryStream svnDiffStream = new MemoryStream())
{
SvnDiffEngine.WriteSvnDiffSignature(svnDiffStream);
while (index < data.Length)
{
int length = data.Length - index;
if (length > MAX_DIFF_SIZE)
{
length = MAX_DIFF_SIZE;
}
SvnDiff svnDiff = SvnDiffEngine.CreateReplaceDiff(data, index, length);
SvnDiffEngine.WriteSvnDiff(svnDiff, svnDiffStream);
index += length;
}
byte[] diff = svnDiffStream.ToArray();
return(Convert.ToBase64String(diff));
}
}
