internal CabUnpacker(CabEngine cabEngine)
: base(cabEngine)
{
this.fdiAllocMemHandler = this.CabAllocMem;
this.fdiFreeMemHandler = this.CabFreeMem;
this.fdiOpenStreamHandler = this.CabOpenStream;
this.fdiReadStreamHandler = this.CabReadStream;
this.fdiWriteStreamHandler = this.CabWriteStream;
this.fdiCloseStreamHandler = this.CabCloseStream;
this.fdiSeekStreamHandler = this.CabSeekStream;
this.fdiHandle = NativeMethods.FDI.Create(
this.fdiAllocMemHandler,
this.fdiFreeMemHandler,
this.fdiOpenStreamHandler,
this.fdiReadStreamHandler,
this.fdiWriteStreamHandler,
this.fdiCloseStreamHandler,
this.fdiSeekStreamHandler,
NativeMethods.FDI.CPU_80386,
this.ErfHandle.AddrOfPinnedObject());
if (this.Erf.Error)
{
int error = this.Erf.Oper;
int errorCode = this.Erf.Type;
this.ErfHandle.Free();
throw new CabException(
error,
errorCode,
CabException.GetErrorMessage(error, errorCode, true));
}
}
internal CabUnpacker(CabEngine cabEngine)
: base(cabEngine)
{
this.fdiAllocMemHandler = this.CabAllocMem;
this.fdiFreeMemHandler = this.CabFreeMem;
this.fdiOpenStreamHandler = this.CabOpenStream;
this.fdiReadStreamHandler = this.CabReadStream;
this.fdiWriteStreamHandler = this.CabWriteStream;
this.fdiCloseStreamHandler = this.CabCloseStream;
this.fdiSeekStreamHandler = this.CabSeekStream;
this.fdiHandle = NativeMethods.FDI.Create(
this.fdiAllocMemHandler,
this.fdiFreeMemHandler,
this.fdiOpenStreamHandler,
this.fdiReadStreamHandler,
this.fdiWriteStreamHandler,
this.fdiCloseStreamHandler,
this.fdiSeekStreamHandler,
NativeMethods.FDI.CPU_80386,
this.ErfHandle.AddrOfPinnedObject());
if (this.Erf.Error)
{
int error = this.Erf.Oper;
int errorCode = this.Erf.Type;
this.ErfHandle.Free();
throw new CabException(
error,
errorCode,
CabException.GetErrorMessage(error, errorCode, true));
}
}
internal CabWorker(CabEngine cabEngine)
{
this.cabEngine = cabEngine;
this.streamHandles = new HandleManager<Stream>();
this.erf = new NativeMethods.ERF();
this.erfHandle = GCHandle.Alloc(this.erf, GCHandleType.Pinned);
this.cabNumbers = new Dictionary<string, short>(1);
// 32K seems to be the size of the largest chunks processed by cabinet.dll.
// But just in case, this buffer will auto-enlarge.
this.buf = new byte[32768];
}
internal CabWorker(CabEngine cabEngine)
{
this.cabEngine = cabEngine;
this.streamHandles = new HandleManager <Stream>();
this.erf = new NativeMethods.ERF();
this.erfHandle = GCHandle.Alloc(this.erf, GCHandleType.Pinned);
this.cabNumbers = new Dictionary <string, short>(1);
// 32K seems to be the size of the largest chunks processed by cabinet.dll.
// But just in case, this buffer will auto-enlarge.
this.buf = new byte[32768];
}
internal CabPacker(CabEngine cabEngine)
: base(cabEngine)
{
this.fciAllocMemHandler = this.CabAllocMem;
this.fciFreeMemHandler = this.CabFreeMem;
this.fciOpenStreamHandler = this.CabOpenStreamEx;
this.fciReadStreamHandler = this.CabReadStreamEx;
this.fciWriteStreamHandler = this.CabWriteStreamEx;
this.fciCloseStreamHandler = this.CabCloseStreamEx;
this.fciSeekStreamHandler = this.CabSeekStreamEx;
this.fciFilePlacedHandler = this.CabFilePlaced;
this.fciDeleteFileHandler = this.CabDeleteFile;
this.fciGetTempFileHandler = this.CabGetTempFile;
this.fciGetNextCabinet = this.CabGetNextCabinet;
this.fciCreateStatus = this.CabCreateStatus;
this.fciGetOpenInfo = this.CabGetOpenInfo;
this.tempStreams = new List <Stream>();
this.compressionLevel = CompressionLevel.Normal;
}
internal CabPacker(CabEngine cabEngine)
: base(cabEngine)
{
this.fciAllocMemHandler = this.CabAllocMem;
this.fciFreeMemHandler = this.CabFreeMem;
this.fciOpenStreamHandler = this.CabOpenStreamEx;
this.fciReadStreamHandler = this.CabReadStreamEx;
this.fciWriteStreamHandler = this.CabWriteStreamEx;
this.fciCloseStreamHandler = this.CabCloseStreamEx;
this.fciSeekStreamHandler = this.CabSeekStreamEx;
this.fciFilePlacedHandler = this.CabFilePlaced;
this.fciDeleteFileHandler = this.CabDeleteFile;
this.fciGetTempFileHandler = this.CabGetTempFile;
this.fciGetNextCabinet = this.CabGetNextCabinet;
this.fciCreateStatus = this.CabCreateStatus;
this.fciGetOpenInfo = this.CabGetOpenInfo;
this.tempStreams = new List<Stream>();
this.compressionLevel = CompressionLevel.Normal;
}
