public ConverterEncodingOutput(Stream destination, bool push, bool restartable, Encoding encoding, bool encodingSameAsInput, bool testBoundaryConditions, IResultsFeedback resultFeedback)
{
this.resultFeedback = resultFeedback;
if (!push)
{
pullSink = (destination as ConverterStream);
pullSink.SetSource(this);
}
else
{
pushSink = destination;
if (restartable && destination.CanSeek && destination.Position == destination.Length)
{
restartablePushSink = true;
restartPosition = destination.Position;
}
}
canRestart = restartable;
this.restartable = restartable;
lineBuffer = new char[4096];
minCharsEncode = (testBoundaryConditions ? 1 : 256);
this.encodingSameAsInput = encodingSameAsInput;
originalEncoding = encoding;
ChangeEncoding(encoding);
if (this.resultFeedback != null)
{
this.resultFeedback.Set(ConfigParameter.OutputEncoding, this.encoding);
}
}
public ConverterDecodingInput(Stream source, bool push, Encoding encoding, bool detectEncodingFromByteOrderMark, int maxParseToken, int restartMax, int inputBufferSize, bool testBoundaryConditions, IResultsFeedback resultFeedback, IProgressMonitor progressMonitor) : base(progressMonitor)
{
this.resultFeedback = resultFeedback;
this.restartMax = restartMax;
if (push)
{
pushSource = (source as ConverterStream);
}
else
{
pullSource = source;
}
this.detectEncodingFromByteOrderMark = detectEncodingFromByteOrderMark;
minDecodeBytes = (testBoundaryConditions ? 1 : 64);
originalEncoding = encoding;
SetNewEncoding(encoding);
maxTokenSize = ((maxParseToken == 2147483647) ? maxParseToken : (testBoundaryConditions ? maxParseToken : ((maxParseToken + 1023) / 1024 * 1024)));
parseBuffer = new char[testBoundaryConditions ? 55L : Math.Min(4096L, (long)maxTokenSize + (long)(minDecodeChars + 1))];
if (pushSource != null)
{
readBuffer = new byte[Math.Max(minDecodeBytes * 2, 8)];
return;
}
int num = Math.Max(CalculateMaxBytes(parseBuffer.Length), inputBufferSize);
readBuffer = new byte[num];
}
public ConverterDecodingInput(
Stream source,
bool push,
System.Text.Encoding encoding,
bool detectEncodingFromByteOrderMark,
int maxParseToken,
int restartMax,
int inputBufferSize,
bool testBoundaryConditions,
IResultsFeedback resultFeedback,
IProgressMonitor progressMonitor) :
base(progressMonitor)
{
this.resultFeedback = resultFeedback;
this.restartMax = restartMax;
if (push)
{
InternalDebug.Assert(source is ConverterStream);
this.pushSource = source as ConverterStream;
}
else
{
InternalDebug.Assert(source.CanRead);
this.pullSource = source;
}
this.detectEncodingFromByteOrderMark = detectEncodingFromByteOrderMark;
this.minDecodeBytes = testBoundaryConditions ? 1 : 64;
this.originalEncoding = encoding;
this.SetNewEncoding(encoding);
InternalDebug.Assert(this.minDecodeBytes == 1 || this.minDecodeBytes >= Math.Max(4, this.preamble.Length));
this.maxTokenSize = (maxParseToken == Int32.MaxValue) ?
maxParseToken :
testBoundaryConditions?
maxParseToken:
(maxParseToken + 1023) / 1024 * 1024;
this.parseBuffer = new char[testBoundaryConditions ? 55 : Math.Min(4096, (long)this.maxTokenSize + (this.minDecodeChars + 1))];
if (this.pushSource != null)
{
this.readBuffer = new byte[Math.Max(this.minDecodeBytes * 2, 8)];
}
else
{
int size = Math.Max(this.CalculateMaxBytes(this.parseBuffer.Length), inputBufferSize);
this.readBuffer = new byte[size];
}
}
public ConverterEncodingOutput(
Stream destination,
bool push,
bool restartable,
System.Text.Encoding encoding,
bool encodingSameAsInput,
bool testBoundaryConditions,
IResultsFeedback resultFeedback)
{
this.resultFeedback = resultFeedback;
if (!push)
{
this.pullSink = destination as ConverterStream;
InternalDebug.Assert(this.pullSink != null);
this.pullSink.SetSource(this);
}
else
{
InternalDebug.Assert(destination.CanWrite);
this.pushSink = destination;
if (restartable && destination.CanSeek && destination.Position == destination.Length)
{
this.restartablePushSink = true;
this.restartPosition = destination.Position;
}
}
this.restartable = this.canRestart = restartable;
this.lineBuffer = new char[4096];
this.minCharsEncode = testBoundaryConditions ? 1 : 256;
this.encodingSameAsInput = encodingSameAsInput;
this.originalEncoding = encoding;
this.ChangeEncoding(encoding);
if (this.resultFeedback != null)
{
this.resultFeedback.Set(ConfigParameter.OutputEncoding, this.encoding);
}
}
public RtfDecompressConverter(Stream input, bool push, Stream output, bool disableFastLoop, IResultsFeedback resultFeedback, int inputBufferSize, int outputBufferSize) : base(input, push, output, inputBufferSize, outputBufferSize)
{
this.resultFeedback = resultFeedback;
this.disableFastLoop = disableFastLoop;
this.window = new byte[4130];
Buffer.BlockCopy(RtfCompressCommon.PreloadData, 0, this.window, 0, RtfCompressCommon.PreloadData.Length);
this.windowCurrent = RtfCompressCommon.PreloadData.Length;
Buffer.BlockCopy(RtfCompressCommon.PreloadData, 0, this.window, 4096, 34);
}
