private static byte[] PNGDistill(byte[] arrIn)
{
string sTempFile = CONFIG.GetPath("Root") + "tmpToCompress" + Guid.NewGuid();
File.WriteAllBytes(sTempFile, arrIn);
int iResult;
Utilities.GetExecutableOutput(sPNGDistillPath, "\"" + sTempFile + "\"" + " REPLACE", out iResult);
byte[] arrNew = File.ReadAllBytes(sTempFile);
#region DeleteTempFile
try
{
File.Delete(sTempFile);
FiddlerApplication.LogLeakedFile(sTempFile);
}
catch
{
Debug.Assert(false, "Could not delete Temp Input file");
}
#endregion DeleteTempFile
return(arrNew);
}
private static byte[] BrotliCompress(byte[] arrIn, out uint iMS)
{
string sTempFile = CONFIG.GetPath("Root") + "tmpToCompress" + Guid.NewGuid();
string sOutFile = String.Concat(sTempFile, ".br");
File.WriteAllBytes(sTempFile, arrIn);
string sParams = String.Format("--in \"{0}\" --out \"{1}\" {2}",
sTempFile,
sOutFile,
FiddlerApplication.Prefs.GetStringPref("extensions.compressibility.Brotli.Args", String.Empty));
int iExitCode = 0;
Stopwatch oSW = Stopwatch.StartNew();
Utilities.GetExecutableOutput(sBrotliPath, sParams, out iExitCode);
iMS = (uint)oSW.ElapsedMilliseconds;
if (0 != iExitCode)
{
throw new Exception("Brotli conversion failed");
}
byte[] arrOut = File.ReadAllBytes(sOutFile);
#region DeleteTempFiles
try
{
File.Delete(sTempFile);
FiddlerApplication.LogLeakedFile(sTempFile);
}
catch
{
Debug.Assert(false, "Could not delete Temp Input file");
}
try
{
File.Delete(sOutFile);
}
catch
{
FiddlerApplication.LogLeakedFile(sOutFile);
Debug.Assert(false, "Could not delete Temp Output file");
}
#endregion DeleteTempFiles
return(arrOut);
}
private static byte[] ToWebP(bool bLossless, byte[] arrIn, out uint iMS)
{
string sTempFile = CONFIG.GetPath("Root") + "tmpToCompress" + Guid.NewGuid();
string sOutFile = CONFIG.GetPath("Root") + Guid.NewGuid() + ".webp";
File.WriteAllBytes(sTempFile, arrIn);
int iResult;
string sArgs = bLossless ?
FiddlerApplication.Prefs.GetStringPref("extensions.compressibility.WebPLossless.Args", "-m 6") :
FiddlerApplication.Prefs.GetStringPref("extensions.compressibility.WebPLossy.Args", "-m 6");
Stopwatch oSW = Stopwatch.StartNew();
string s = Utilities.GetExecutableOutput(sCWebPPath, ((bLossless) ? "-lossless " : "") +
" " + sArgs + " \"" + sTempFile + "\" -o \"" + sOutFile + "\"", out iResult);
iMS = (uint)oSW.ElapsedMilliseconds;
byte[] arrNew = File.ReadAllBytes(sOutFile);
#region DeleteTempFiles
try
{
File.Delete(sTempFile);
FiddlerApplication.LogLeakedFile(sTempFile);
}
catch
{
Debug.Assert(false, "Could not delete Temp Input file");
}
try
{
File.Delete(sOutFile);
}
catch
{
FiddlerApplication.LogLeakedFile(sOutFile);
Debug.Assert(false, "Could not delete Temp Output file");
}
#endregion DeleteTempFiles
return(arrNew);
}