public int PushData(ByteData data, long offset)
{
if (this.Size == 0L)
{
throw new InvalidOperationException();
}
long size = this.Size;
long offset1 = offset;
ArraySegment <byte> buffer = data.Buffer;
int count1 = buffer.Count;
int writableSize = SinkUtil.GetWritableSize(size, offset1, count1);
if (writableSize == 0)
{
return(0);
}
this.m_stream.Seek(offset, SeekOrigin.Begin);
Stream stream = this.m_stream;
buffer = data.Buffer;
byte[] array = buffer.Array;
buffer = data.Buffer;
int offset2 = buffer.Offset;
int count2 = writableSize;
stream.Write(array, offset2, count2);
this.m_status.FilledRangeList.MergingAdd(new Range(offset, (long)writableSize));
this.m_status.IsFilled = SinkUtil.CheckIsFilled(this.m_status.FilledRangeList, this.Size);
return(writableSize);
}
public SinkStatus QueryStatus()
{
SinkStatus sinkStatus = new SinkStatus();
foreach (Range availableRange in (List <Range>) this.m_source.QueryStatus().AvailableRangeList)
{
sinkStatus.FilledRangeList.MergingAdd(availableRange);
}
sinkStatus.IsFilled = SinkUtil.CheckIsFilled(sinkStatus.FilledRangeList, this.Size);
return(sinkStatus);
}
public int PushData(ByteData data, long offset)
{
int writableSize = SinkUtil.GetWritableSize(this.Size, offset, data.Buffer.Count);
if (writableSize == 0)
{
return(0);
}
Buffer.BlockCopy((Array)data.Buffer.Array, data.Buffer.Offset, (Array)this.m_buffer, (int)offset, writableSize);
this.m_status.FilledRangeList.MergingAdd(new Range(offset, (long)writableSize));
this.m_status.IsFilled = SinkUtil.CheckIsFilled(this.m_status.FilledRangeList, this.Size);
return(writableSize);
}
public int PushData(ByteData data, long offset)
{
int writableSize = SinkUtil.GetWritableSize(this.Size, offset, data.Buffer.Count);
if (writableSize == 0)
{
return(0);
}
this.m_storage.Write(offset, data.Buffer.Array);
this.m_storage.Commit();
this.m_status.FilledRangeList.MergingAdd(new Range(offset, (long)writableSize));
this.m_status.IsFilled = SinkUtil.CheckIsFilled(this.m_status.FilledRangeList, this.Size);
return(writableSize);
}
public int PushData(ByteData data, long offset)
{
int count = data.Buffer.Count;
if (offset + (long)count > this.Size)
{
int num = (int)(this.Size - offset);
count = num > 0 ? num : 0;
}
int num1 = this.m_sink.PushData(new ByteData(new ArraySegment <byte>(data.Buffer.Array, data.Buffer.Offset, count)), this.m_offset + offset);
this.m_status.FilledRangeList.MergingAdd(new Range(offset, (long)num1));
this.m_status.IsFilled = SinkUtil.CheckIsFilled(this.m_status.FilledRangeList, this.Size);
return(num1);
}
public int PushData(ByteData data, long offset)
{
int writableSize = SinkUtil.GetWritableSize(this.Size, offset, data.Buffer.Count);
if (writableSize == 0)
{
return(0);
}
using (Stream stream1 = (Stream) new SubStream((Stream) new FileStream(this.m_filePath, FileMode.Open, FileAccess.ReadWrite, FileShare.None, 4096, FileOptions.RandomAccess), this.m_offset, this.Size))
{
stream1.Seek(offset, SeekOrigin.Begin);
Stream stream2 = stream1;
ArraySegment <byte> buffer = data.Buffer;
byte[] array = buffer.Array;
buffer = data.Buffer;
int offset1 = buffer.Offset;
int count = writableSize;
stream2.Write(array, offset1, count);
}
this.m_status.FilledRangeList.MergingAdd(new Range(offset, (long)writableSize));
this.m_status.IsFilled = SinkUtil.CheckIsFilled(this.m_status.FilledRangeList, this.Size);
return(writableSize);
}
