internal MSCompressedFile(MSCabinet parentCabinet, IntPtr pNativeFile)
{
//NOTE: we don't need to explicitly clean the nativeFile up. It is cleaned up by the parent cabinet.
_parentCabinet = parentCabinet;
_pNativeFile = pNativeFile;
_nativeFile = (NativeMethods.mscabd_file)Marshal.PtrToStructure(_pNativeFile, typeof(NativeMethods.mscabd_file));
}
/// <summary>
/// Appends specified cabinet to this one, forming or extending a cabinet set.
/// </summary>
/// <param name="nextCabinet">The cab to append to this one.</param>
public void Append(MSCabinet nextCabinet)
{
var result = NativeMethods.mspack_invoke_mscab_decompressor_append(_pDecompressor, _pNativeCabinet, nextCabinet._pNativeCabinet);
if (result != NativeMethods.MSPACK_ERR.MSPACK_ERR_OK)
{
throw new Exception(string.Format("Error '{0}' appending cab '{1}' to {2}.", result, nextCabinet._cabinetFilename, _cabinetFilename));
}
// after a successul append remarshal over the nativeCabinet struct5ure as it now represents the combined state.
_nativeCabinet = (NativeMethods.mscabd_cabinet)Marshal.PtrToStructure(_pNativeCabinet, typeof(NativeMethods.mscabd_cabinet));
nextCabinet._nativeCabinet = (NativeMethods.mscabd_cabinet)Marshal.PtrToStructure(nextCabinet._pNativeCabinet, typeof(NativeMethods.mscabd_cabinet));
}
private static void ExplodeCab(string cabinetFilename)
{
Console.WriteLine("Files in " + cabinetFilename + ":");
try
{
using (var cab = new LibMSPackN.MSCabinet(cabinetFilename))
{
var outDir = OutDir(cabinetFilename);
ExplodeCab(cab, outDir);
}
}
catch (Exception e)
{
Console.WriteLine("ERROR! " + e.Message);
}
Console.WriteLine("");
Console.WriteLine("");
}
