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This commit is contained in:
Bond-009 2019-02-13 18:37:44 +01:00
parent 2cb747651b
commit 8b04fe7633
4 changed files with 70 additions and 29 deletions
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37
Jellyfin.Server/SocketSharp/RequestMono.cs
View File

@ -13,7 +13,7 @@ namespace Jellyfin.Server.SocketSharp
{
internal static string GetParameter(string header, string attr)
{
int ap = header.IndexOf(attr);
int ap = header.IndexOf(attr, StringComparison.Ordinal);
if (ap == -1)
{
return null;
@ -140,8 +140,12 @@ namespace Jellyfin.Server.SocketSharp
v = v.Substring(0, 16) + "...\"";
}
string msg = string.Format("A potentially dangerous Request.{0} value was " +
"detected from the client ({1}={2}).", name, key, v);
string msg = string.Format(
CultureInfo.InvariantCulture,
"A potentially dangerous Request.{0} value was detected from the client ({1}={2}).",
name,
key,
v);
throw new Exception(msg);
}
@ -258,6 +262,7 @@ namespace Jellyfin.Server.SocketSharp
value.Append((char)c);
}
}
if (c == -1)
{
AddRawKeyValue(form, key, value);
@ -273,6 +278,7 @@ namespace Jellyfin.Server.SocketSharp
key.Append((char)c);
}
}
if (c == -1)
{
AddRawKeyValue(form, key, value);
@ -310,6 +316,7 @@ namespace Jellyfin.Server.SocketSharp
result.Append(key);
result.Append('=');
}
result.Append(pair.Value);
}
@ -493,11 +500,6 @@ namespace Jellyfin.Server.SocketSharp
public Stream InputStream => stream;
}
private class Helpers
{
public static readonly CultureInfo InvariantCulture = CultureInfo.InvariantCulture;
}
internal static class StrUtils
{
public static bool StartsWith(string str1, string str2, bool ignore_case)
@ -535,12 +537,17 @@ namespace Jellyfin.Server.SocketSharp
public class Element
{
public string ContentType;
public string Name;
public string Filename;
public Encoding Encoding;
public long Start;
public long Length;
public string ContentType { get; set; }
public string Name { get; set; }
public string Filename { get; set; }
public Encoding Encoding { get; set; }
public long Start { get; set; }
public long Length { get; set; }
public override string ToString()
{
@ -597,6 +604,7 @@ namespace Jellyfin.Server.SocketSharp
{
break;
}
got_cr = b == CR;
sb.Append((char)b);
}
@ -797,6 +805,7 @@ namespace Jellyfin.Server.SocketSharp
c = data.ReadByte();
continue;
}
data.Position = retval + 2;
if (got_cr)
{

27
Jellyfin.Server/SocketSharp/SharpWebSocket.cs
View File

@ -24,6 +24,7 @@ namespace Jellyfin.Server.SocketSharp
private TaskCompletionSource<bool> _taskCompletionSource = new TaskCompletionSource<bool>();
private readonly CancellationTokenSource _cancellationTokenSource = new CancellationTokenSource();
private bool _disposed = false;
public SharpWebSocket(SocketHttpListener.WebSocket socket, ILogger logger)
{
@ -40,9 +41,9 @@ namespace Jellyfin.Server.SocketSharp
_logger = logger;
WebSocket = socket;
socket.OnMessage += socket_OnMessage;
socket.OnClose += socket_OnClose;
socket.OnError += socket_OnError;
socket.OnMessage += OnSocketMessage;
socket.OnClose += OnSocketClose;
socket.OnError += OnSocketError;
WebSocket.ConnectAsServer();
}
@ -52,21 +53,21 @@ namespace Jellyfin.Server.SocketSharp
return _taskCompletionSource.Task;
}
void socket_OnError(object sender, SocketHttpListener.ErrorEventArgs e)
private void OnSocketError(object sender, SocketHttpListener.ErrorEventArgs e)
{
_logger.LogError("Error in SharpWebSocket: {Message}", e.Message ?? string.Empty);
// Closed?.Invoke(this, EventArgs.Empty);
}
void socket_OnClose(object sender, SocketHttpListener.CloseEventArgs e)
private void OnSocketClose(object sender, SocketHttpListener.CloseEventArgs e)
{
_taskCompletionSource.TrySetResult(true);
Closed?.Invoke(this, EventArgs.Empty);
}
void socket_OnMessage(object sender, SocketHttpListener.MessageEventArgs e)
private void OnSocketMessage(object sender, SocketHttpListener.MessageEventArgs e)
{
if (OnReceiveBytes != null)
{
@ -110,6 +111,7 @@ namespace Jellyfin.Server.SocketSharp
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
/// <summary>
@ -118,16 +120,23 @@ namespace Jellyfin.Server.SocketSharp
/// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
protected virtual void Dispose(bool dispose)
{
if (_disposed)
{
return;
}
if (dispose)
{
WebSocket.OnMessage -= socket_OnMessage;
WebSocket.OnClose -= socket_OnClose;
WebSocket.OnError -= socket_OnError;
WebSocket.OnMessage -= OnSocketMessage;
WebSocket.OnClose -= OnSocketClose;
WebSocket.OnError -= OnSocketError;
_cancellationTokenSource.Cancel();
WebSocket.Close();
}
_disposed = true;
}
/// <summary>

22
Jellyfin.Server/SocketSharp/WebSocketSharpListener.cs
View File

@ -34,9 +34,16 @@ namespace Jellyfin.Server.SocketSharp
private CancellationTokenSource _disposeCancellationTokenSource = new CancellationTokenSource();
private CancellationToken _disposeCancellationToken;
public WebSocketSharpListener(ILogger logger, X509Certificate certificate, IStreamHelper streamHelper,
INetworkManager networkManager, ISocketFactory socketFactory, ICryptoProvider cryptoProvider,
bool enableDualMode, IFileSystem fileSystem, IEnvironmentInfo environment)
public WebSocketSharpListener(
ILogger logger,
X509Certificate certificate,
IStreamHelper streamHelper,
INetworkManager networkManager,
ISocketFactory socketFactory,
ICryptoProvider cryptoProvider,
bool enableDualMode,
IFileSystem fileSystem,
IEnvironmentInfo environment)
{
_logger = logger;
_certificate = certificate;
@ -61,7 +68,9 @@ namespace Jellyfin.Server.SocketSharp
public void Start(IEnumerable<string> urlPrefixes)
{
if (_listener == null)
{
_listener = new HttpListener(_logger, _cryptoProvider, _socketFactory, _networkManager, _streamHelper, _fileSystem, _environment);
}
_listener.EnableDualMode = _enableDualMode;
@ -90,8 +99,11 @@ namespace Jellyfin.Server.SocketSharp
{
var url = request.Url.ToString();
logger.LogInformation("{0} {1}. UserAgent: {2}",
request.IsWebSocketRequest ? "WS" : "HTTP " + request.HttpMethod, url, request.UserAgent ?? string.Empty);
logger.LogInformation(
"{0} {1}. UserAgent: {2}",
request.IsWebSocketRequest ? "WS" : "HTTP " + request.HttpMethod,
url,
request.UserAgent ?? string.Empty);
}
private Task InitTask(HttpListenerContext context, CancellationToken cancellationToken)

13
Jellyfin.Server/SocketSharp/WebSocketSharpRequest.cs
View File

@ -42,7 +42,7 @@ namespace Jellyfin.Server.SocketSharp
}
var startHostUrl = listenerUrl.Substring(pos + "://".Length);
var endPos = startHostUrl.IndexOf('/');
var endPos = startHostUrl.IndexOf('/', StringComparison.Ordinal);
if (endPos == -1)
{
return null;
@ -110,6 +110,7 @@ namespace Jellyfin.Server.SocketSharp
switch (crlf)
{
case 0:
{
if (c == '\r')
{
crlf = 1;
@ -124,25 +125,33 @@ namespace Jellyfin.Server.SocketSharp
{
throw new ArgumentException("net_WebHeaderInvalidControlChars");
}
break;
}
case 1:
{
if (c == '\n')
{
crlf = 2;
break;
}
throw new ArgumentException("net_WebHeaderInvalidCRLFChars");
}
case 2:
{
if (c == ' ' || c == '\t')
{
crlf = 0;
break;
}
throw new ArgumentException("net_WebHeaderInvalidCRLFChars");
}
}
}
if (crlf != 0)
{
@ -349,6 +358,7 @@ namespace Jellyfin.Server.SocketSharp
this.pathInfo = System.Net.WebUtility.UrlDecode(pathInfo);
this.pathInfo = NormalizePathInfo(pathInfo, mode);
}
return this.pathInfo;
}
}
@ -508,6 +518,7 @@ namespace Jellyfin.Server.SocketSharp
i++;
}
}
return httpFiles;
}
}