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Added AudioOutStream, exposed Clear/ClearAsync methods. Added support for cancelTokens.

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This commit is contained in:
RogueException
2017-01-01 00:30:13 -04:00
parent b17a9b713f
commit fc8d2b3155
7 changed files with 57 additions and 22 deletions
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18
src/Discord.Net.WebSocket/Audio/Streams/RTPWriteStream.cs
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@@ -5,7 +5,7 @@ using System.Threading.Tasks;
namespace Discord.Audio
{
internal class RTPWriteStream : Stream
internal class RTPWriteStream : AudioOutStream
{
private readonly IAudioTarget _target;
private readonly byte[] _nonce, _secretKey;
@@ -14,10 +14,6 @@ namespace Discord.Audio
protected readonly byte[] _buffer;
public override bool CanRead => false;
public override bool CanSeek => false;
public override bool CanWrite => true;
internal RTPWriteStream(IAudioTarget target, byte[] secretKey, int samplesPerFrame, uint ssrc)
{
_target = target;
@@ -40,6 +36,7 @@ namespace Discord.Audio
}
public override async Task WriteAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
unchecked
{
if (_nonce[3]++ == byte.MaxValue)
@@ -63,7 +60,16 @@ namespace Discord.Audio
}
public override async Task FlushAsync(CancellationToken cancellationToken)
{
await _target.FlushAsync().ConfigureAwait(false);
await _target.FlushAsync(cancellationToken).ConfigureAwait(false);
}
public override void Clear()
{
ClearAsync(CancellationToken.None).GetAwaiter().GetResult();
}
public override async Task ClearAsync(CancellationToken cancelToken)
{
await _target.ClearAsync(cancelToken).ConfigureAwait(false);
}
public override long Length { get { throw new NotSupportedException(); } }