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update stream buffering

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This commit is contained in:
Luke Pulverenti
2015-07-31 16:38:08 -04:00
parent 25395c5d82
commit a7b25c065c
6 changed files with 27 additions and 72 deletions
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13
MediaBrowser.Server.Implementations/HttpServer/RangeRequestWriter.cs
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@@ -28,6 +28,9 @@ namespace MediaBrowser.Server.Implementations.HttpServer
public Action OnComplete { get; set; }
private readonly ILogger _logger;
// 256k
private const int BufferSize = 262144;
/// <summary>
/// The _options
/// </summary>
@@ -187,7 +190,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer
// If the requested range is "0-", we can optimize by just doing a stream copy
if (RangeEnd >= TotalContentLength - 1)
{
source.CopyTo(responseStream);
source.CopyTo(responseStream, BufferSize);
}
else
{
@@ -211,8 +214,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer
private void CopyToInternal(Stream source, Stream destination, long copyLength)
{
const int bufferSize = 81920;
var array = new byte[bufferSize];
var array = new byte[BufferSize];
int count;
while ((count = source.Read(array, 0, array.Length)) != 0)
{
@@ -249,7 +251,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer
// If the requested range is "0-", we can optimize by just doing a stream copy
if (RangeEnd >= TotalContentLength - 1)
{
await source.CopyToAsync(responseStream).ConfigureAwait(false);
await source.CopyToAsync(responseStream, BufferSize).ConfigureAwait(false);
}
else
{
@@ -268,8 +270,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer
private async Task CopyToAsyncInternal(Stream source, Stream destination, int copyLength, CancellationToken cancellationToken)
{
const int bufferSize = 81920;
var array = new byte[bufferSize];
var array = new byte[BufferSize];
int count;
while ((count = await source.ReadAsync(array, 0, array.Length, cancellationToken).ConfigureAwait(false)) != 0)
{

5
MediaBrowser.Server.Implementations/HttpServer/StreamWriter.cs
View File

@@ -81,6 +81,9 @@ namespace MediaBrowser.Server.Implementations.HttpServer
WriteToInternal(responseStream);
}
// 256k
private const int BufferSize = 262144;
/// <summary>
/// Writes to async.
/// </summary>
@@ -92,7 +95,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer
{
using (var src = SourceStream)
{
src.CopyTo(responseStream);
src.CopyTo(responseStream, BufferSize);
}
}
catch (Exception ex)