/// <summary>
/// Creates the new <see cref="Unpacker"/> from specified stream.
/// </summary>
/// <param name="stream">The stream to be unpacked.</param>
/// <param name="streamOptions"><see cref="PackerUnpackerStreamOptions"/> which specifies stream handling options.</param>
/// <param name="unpackerOptions"><see cref="UnpackerOptions"/> which specifies various options. Specify <c>null</c> to use default options.</param>
/// <returns><see cref="Unpacker"/> instance. This value will not be <c>null</c>.</returns>
/// <exception cref="ArgumentNullException"><paramref name="stream"/> is <c>null</c>.</exception>
public static Unpacker Create(Stream stream, PackerUnpackerStreamOptions streamOptions, UnpackerOptions unpackerOptions)
{
if (unpackerOptions == null || unpackerOptions.ValidationLevel == UnpackerValidationLevel.Collection)
{
return(new CollectionValidatingStreamUnpacker(stream, streamOptions));
}
else
{
return(new FastStreamUnpacker(stream, streamOptions));
}
}
public MessagePackStreamUnpacker(Stream stream, PackerUnpackerStreamOptions streamOptions)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
var options = streamOptions ?? PackerUnpackerStreamOptions.None;
this._source = options.WrapStream(stream);
this._ownsStream = options.OwnsStream;
this._useStreamPosition = stream.CanSeek;
this._offset = this._useStreamPosition ? stream.Position : 0L;
}
public MessagePackStreamPacker(Stream stream, PackerUnpackerStreamOptions streamOptions, PackerCompatibilityOptions compatibilityOptions)
: base(compatibilityOptions)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
var options = streamOptions ?? PackerUnpackerStreamOptions.None;
this._destination = options.WrapStream(stream);
this._ownsStream = options.OwnsStream;
this._scalarBuffer = new byte[sizeof(ulong) + 1];
}
public StreamPacker( Stream stream, PackerCompatibilityOptions compatibilityOptions, PackerUnpackerStreamOptions streamOptions )
: base( compatibilityOptions )
{
if ( stream == null )
{
throw new ArgumentNullException( "stream" );
}
var options = streamOptions ?? PackerUnpackerStreamOptions.None;
this._stream = options.WrapStream( stream );
this._ownsStream = options.OwnsStream;
}
/// <summary>
/// Create standard Safe <see cref="Packer"/> instancde wrapping specified <see cref="Stream"/> with specified <see cref="PackerCompatibilityOptions"/>.
/// </summary>
/// <param name="stream"><see cref="Stream"/> object.</param>
/// <param name="compatibilityOptions">A <see cref="PackerCompatibilityOptions"/> which specifies compatibility options.</param>
/// <param name="streamOptions"><see cref="PackerUnpackerStreamOptions"/> which specifies stream handling options.</param>
/// <returns>Safe <see cref="Packer"/>. This will not be null.</returns>
/// <exception cref="ArgumentNullException"><paramref name="stream"/> is null.</exception>
/// <remarks>
/// You can specify any derived <see cref="Stream"/> class like FileStream, <see cref="MemoryStream"/>,
/// NetworkStream, UnmanagedMemoryStream, or so.
/// </remarks>
public static Packer Create(Stream stream, PackerCompatibilityOptions compatibilityOptions, PackerUnpackerStreamOptions streamOptions)
{
return(new StreamPacker(stream, compatibilityOptions, streamOptions));
}
/// <summary>
/// Creates the new <see cref="Unpacker"/> from specified stream.
/// </summary>
/// <param name="stream">The stream to be unpacked.</param>
/// <param name="streamOptions"><see cref="PackerUnpackerStreamOptions"/> which specifies stream handling options.</param>
/// <returns><see cref="Unpacker"/> instance.</returns>
public static Unpacker Create(Stream stream, PackerUnpackerStreamOptions streamOptions)
{
return(new ItemsUnpacker(stream, streamOptions));
}
public CollectionValidatingStreamUnpacker(Stream stream, PackerUnpackerStreamOptions streamOptions)
: base(stream, streamOptions)
{
}
public FastStreamUnpacker(Stream stream, PackerUnpackerStreamOptions streamOptions)
: base(stream, streamOptions)
{
}
/// <summary>
/// Creates the new <see cref="Unpacker"/> from specified stream.
/// </summary>
/// <param name="stream">The stream to be unpacked.</param>
/// <param name="streamOptions"><see cref="PackerUnpackerStreamOptions"/> which specifies stream handling options.</param>
/// <returns><see cref="Unpacker"/> instance. This value will not be <c>null</c>.</returns>
/// <exception cref="ArgumentNullException"><paramref name="stream"/> is <c>null</c>.</exception>
public static Unpacker Create(Stream stream, PackerUnpackerStreamOptions streamOptions)
{
return(Create(stream, streamOptions, null));
}
public ItemsUnpacker( Stream stream, PackerUnpackerStreamOptions streamOptions )
{
if ( stream == null )
{
throw new ArgumentNullException( "stream" );
}
var options = streamOptions ?? PackerUnpackerStreamOptions.None;
this._source = options.WrapStream( stream );
this._ownsStream = options.OwnsStream;
this._useStreamPosition = stream.CanSeek;
this._offset = this._useStreamPosition ? stream.Position : 0L;
}
public StreamPacker(Stream stream, PackerCompatibilityOptions compatibilityOptions, PackerUnpackerStreamOptions streamOptions)
: base(compatibilityOptions)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
var options = streamOptions ?? PackerUnpackerStreamOptions.None;
this._stream = options.WrapStream(stream);
this._ownsStream = options.OwnsStream;
}
/// <summary>
/// Create standard Safe <see cref="Packer"/> instancde wrapping specified <see cref="Stream"/> with specified <see cref="PackerCompatibilityOptions"/>.
/// </summary>
/// <param name="stream"><see cref="Stream"/> object.</param>
/// <param name="compatibilityOptions">A <see cref="PackerCompatibilityOptions"/> which specifies compatibility options.</param>
/// <param name="streamOptions"><see cref="PackerUnpackerStreamOptions"/> which specifies stream handling options.</param>
/// <returns>Safe <see cref="Packer"/>. This will not be null.</returns>
/// <exception cref="ArgumentNullException"><paramref name="stream"/> is null.</exception>
/// <remarks>
/// You can specify any derived <see cref="Stream"/> class like FileStream, <see cref="MemoryStream"/>,
/// NetworkStream, UnmanagedMemoryStream, or so.
/// </remarks>
public static Packer Create( Stream stream, PackerCompatibilityOptions compatibilityOptions, PackerUnpackerStreamOptions streamOptions )
{
return new StreamPacker( stream, compatibilityOptions, streamOptions );
}
