diff options
Diffstat (limited to 'SocketHttpListener/Net/HttpListenerContext.Managed.cs')
| -rw-r--r-- | SocketHttpListener/Net/HttpListenerContext.Managed.cs | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/SocketHttpListener/Net/HttpListenerContext.Managed.cs b/SocketHttpListener/Net/HttpListenerContext.Managed.cs deleted file mode 100644 index 79742bf37..000000000 --- a/SocketHttpListener/Net/HttpListenerContext.Managed.cs +++ /dev/null @@ -1,99 +0,0 @@ -using System; -using System.ComponentModel; -using System.Security.Principal; -using System.Text; -using System.Threading.Tasks; -using SocketHttpListener.Net.WebSockets; - -namespace SocketHttpListener.Net -{ - public sealed partial class HttpListenerContext - { - private HttpConnection _connection; - - internal HttpListenerContext(HttpConnection connection) - { - _connection = connection; - _response = new HttpListenerResponse(this); - Request = new HttpListenerRequest(this); - ErrorStatus = 400; - } - - internal int ErrorStatus { get; set; } - - internal string ErrorMessage { get; set; } - - internal bool HaveError => ErrorMessage != null; - - internal HttpConnection Connection => _connection; - - internal void ParseAuthentication(System.Net.AuthenticationSchemes expectedSchemes) - { - if (expectedSchemes == System.Net.AuthenticationSchemes.Anonymous) - return; - - string header = Request.Headers["Authorization"]; - if (string.IsNullOrEmpty(header)) - return; - - if (IsBasicHeader(header)) - { - _user = ParseBasicAuthentication(header.Substring(AuthenticationTypes.Basic.Length + 1)); - } - } - - internal IPrincipal ParseBasicAuthentication(string authData) => - TryParseBasicAuth(authData, out HttpStatusCode errorCode, out string username, out string password) ? - new GenericPrincipal(new HttpListenerBasicIdentity(username, password), Array.Empty<string>()) : - null; - - internal static bool IsBasicHeader(string header) => - header.Length >= 6 && - header[5] == ' ' && - string.Compare(header, 0, AuthenticationTypes.Basic, 0, 5, StringComparison.OrdinalIgnoreCase) == 0; - - internal static bool TryParseBasicAuth(string headerValue, out HttpStatusCode errorCode, out string username, out string password) - { - errorCode = HttpStatusCode.OK; - username = password = null; - try - { - if (string.IsNullOrWhiteSpace(headerValue)) - { - return false; - } - - string authString = Encoding.UTF8.GetString(Convert.FromBase64String(headerValue)); - int colonPos = authString.IndexOf(':'); - if (colonPos < 0) - { - // username must be at least 1 char - errorCode = HttpStatusCode.BadRequest; - return false; - } - - username = authString.Substring(0, colonPos); - password = authString.Substring(colonPos + 1); - return true; - } - catch - { - errorCode = HttpStatusCode.InternalServerError; - return false; - } - } - - public Task<HttpListenerWebSocketContext> AcceptWebSocketAsync(string subProtocol, int receiveBufferSize, TimeSpan keepAliveInterval) - { - return HttpWebSocket.AcceptWebSocketAsyncCore(this, subProtocol, receiveBufferSize, keepAliveInterval); - } - - [EditorBrowsable(EditorBrowsableState.Never)] - public Task<HttpListenerWebSocketContext> AcceptWebSocketAsync(string subProtocol, int receiveBufferSize, TimeSpan keepAliveInterval, ArraySegment<byte> internalBuffer) - { - WebSocketValidate.ValidateArraySegment(internalBuffer, nameof(internalBuffer)); - HttpWebSocket.ValidateOptions(subProtocol, receiveBufferSize, HttpWebSocket.MinSendBufferSize, keepAliveInterval); - return HttpWebSocket.AcceptWebSocketAsyncCore(this, subProtocol, receiveBufferSize, keepAliveInterval, internalBuffer); - } - } -} |
