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add some http response headers for dlna

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This commit is contained in:
LukePulverenti 2013-03-13 21:46:27 -04:00
parent 00e0e44398
commit a16cdc8e7f
1 changed files with 71 additions and 1 deletions
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72
MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs
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@ -1,4 +1,5 @@
using MediaBrowser.Common.IO;
using System;
using MediaBrowser.Common.IO;
using MediaBrowser.Common.Net;
using MediaBrowser.Controller;
using MediaBrowser.Controller.Entities;
@ -81,6 +82,70 @@ namespace MediaBrowser.Api.Playback.Progressive
return null;
}
/// <summary>
/// Adds the dlna headers.
/// </summary>
private bool AddDlnaHeaders(StreamState state)
{
var headers = Request.Headers;
if (!string.IsNullOrEmpty(headers["TimeSeekRange.dlna.org"]))
{
Response.StatusCode = 406;
return false;
}
var transferMode = headers["transferMode.dlna.org"];
Response.AddHeader("transferMode.dlna.org", string.IsNullOrEmpty(transferMode) ? "Streaming" : transferMode);
var contentFeatures = string.Empty;
var extension = GetOutputFileExtension(state);
if (string.Equals(extension, ".mp3", StringComparison.OrdinalIgnoreCase))
{
contentFeatures = "DLNA.ORG_PN=MP3;DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS=01500000000000000000000000000000";
}
else if (string.Equals(extension, ".aac", StringComparison.OrdinalIgnoreCase))
{
contentFeatures = "DLNA.ORG_PN=AAC_ISO;DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS=01500000000000000000000000000000";
}
else if (string.Equals(extension, ".wma", StringComparison.OrdinalIgnoreCase))
{
contentFeatures = "DLNA.ORG_PN=WMABASE;DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS=01500000000000000000000000000000";
}
else if (string.Equals(extension, ".avi", StringComparison.OrdinalIgnoreCase))
{
contentFeatures = "DLNA.ORG_PN=AVI;DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS=01500000000000000000000000000000";
}
else if (string.Equals(extension, ".mp4", StringComparison.OrdinalIgnoreCase))
{
contentFeatures = "DLNA.ORG_PN=MPEG4_P2_SP_AAC;DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS=01500000000000000000000000000000";
}
else if (string.Equals(extension, ".mpeg", StringComparison.OrdinalIgnoreCase))
{
contentFeatures = "DLNA.ORG_PN=MPEG_PS_PAL;DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS=01500000000000000000000000000000";
}
else if (string.Equals(extension, ".wmv", StringComparison.OrdinalIgnoreCase))
{
contentFeatures = "DLNA.ORG_PN=WMVHIGH_BASE;DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS=01500000000000000000000000000000";
}
else if (string.Equals(extension, ".asf", StringComparison.OrdinalIgnoreCase))
{
contentFeatures = "DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS=01500000000000000000000000000000";
}
else if (string.Equals(extension, ".mkv", StringComparison.OrdinalIgnoreCase))
{
contentFeatures = "DLNA.ORG_OP=01;DLNA.ORG_CI=0";
}
if (!string.IsNullOrEmpty(contentFeatures))
{
Response.AddHeader("ContentFeatures.DLNA.ORG", contentFeatures);
}
return true;
}
/// <summary>
/// Gets the type of the transcoding job.
/// </summary>
@ -100,6 +165,11 @@ namespace MediaBrowser.Api.Playback.Progressive
{
var state = GetState(request);
if (!AddDlnaHeaders(state))
{
return null;
}
if (request.Static)
{
return ToStaticFileResult(state.Item.Path, isHeadRequest);