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General refactor and cleanup.

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This commit is contained in:
Natalia Portillo
2024-05-01 04:05:22 +01:00
parent 185a8c3fd5
commit e46d21bde6
922 changed files with 36437 additions and 29485 deletions
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30
Aaru.Helpers/IO/ForcedSeekStream.cs
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@@ -59,8 +59,7 @@ public sealed class ForcedSeekStream<T> : Stream where T : Stream
_backFile = Path.GetTempFileName();
_backStream = new FileStream(_backFile, FileMode.Open, FileAccess.ReadWrite, FileShare.None);
if(length == 0)
CalculateLength();
if(length == 0) CalculateLength();
}
/// <summary>Initializes a new instance of the <see cref="T:Aaru.Helpers.IO.ForcedSeekStream`1" /> class.</summary>
@@ -116,8 +115,7 @@ public sealed class ForcedSeekStream<T> : Stream where T : Stream
void SetPosition(long position)
{
if(position == _backStream.Position)
return;
if(position == _backStream.Position) return;
if(position < _backStream.Length)
{
@@ -126,8 +124,7 @@ public sealed class ForcedSeekStream<T> : Stream where T : Stream
return;
}
if(position > _streamLength)
position = _streamLength;
if(position > _streamLength) position = _streamLength;
_backStream.Position = _backStream.Length;
long toPosition = position - _backStream.Position;
@@ -177,11 +174,9 @@ public sealed class ForcedSeekStream<T> : Stream where T : Stream
/// <inheritdoc />
public override int Read(byte[] buffer, int offset, int count)
{
if(_backStream.Position + count > _streamLength)
count = (int)(_streamLength - _backStream.Position);
if(_backStream.Position + count > _streamLength) count = (int)(_streamLength - _backStream.Position);
if(_backStream.Position + count <= _backStream.Length)
return _backStream.EnsureRead(buffer, offset, count);
if(_backStream.Position + count <= _backStream.Length) return _backStream.EnsureRead(buffer, offset, count);
long oldPosition = _backStream.Position;
SetPosition(_backStream.Position + count);
@@ -193,11 +188,9 @@ public sealed class ForcedSeekStream<T> : Stream where T : Stream
/// <inheritdoc />
public override int ReadByte()
{
if(_backStream.Position + 1 > _streamLength)
return -1;
if(_backStream.Position + 1 > _streamLength) return -1;
if(_backStream.Position + 1 <= _backStream.Length)
return _backStream.ReadByte();
if(_backStream.Position + 1 <= _backStream.Length) return _backStream.ReadByte();
SetPosition(_backStream.Position + 1);
SetPosition(_backStream.Position - 1);
@@ -211,18 +204,15 @@ public sealed class ForcedSeekStream<T> : Stream where T : Stream
switch(origin)
{
case SeekOrigin.Begin:
if(offset < 0)
throw new IOException(Localization.Cannot_seek_before_stream_start);
if(offset < 0) throw new IOException(Localization.Cannot_seek_before_stream_start);
SetPosition(offset);
break;
case SeekOrigin.End:
if(offset > 0)
throw new IOException(Localization.Cannot_seek_after_stream_end);
if(offset > 0) throw new IOException(Localization.Cannot_seek_after_stream_end);
if(_streamLength == 0)
CalculateLength();
if(_streamLength == 0) CalculateLength();
SetPosition(_streamLength + offset);