5.4 KiB
5.4 KiB
System.Net.WebSockets
+namespace System.Net.WebSockets {
+ public sealed class ClientWebSocket : WebSocket {
+ public ClientWebSocket();
+ public override Nullable<WebSocketCloseStatus> CloseStatus { get; }
+ public override string CloseStatusDescription { get; }
+ public ClientWebSocketOptions Options { get; }
+ public override WebSocketState State { get; }
+ public override string SubProtocol { get; }
+ public override void Abort();
+ public override Task CloseAsync(WebSocketCloseStatus closeStatus, string statusDescription, CancellationToken cancellationToken);
+ public override Task CloseOutputAsync(WebSocketCloseStatus closeStatus, string statusDescription, CancellationToken cancellationToken);
+ public Task ConnectAsync(Uri uri, CancellationToken cancellationToken);
+ public override void Dispose();
+ public override Task<WebSocketReceiveResult> ReceiveAsync(ArraySegment<byte> buffer, CancellationToken cancellationToken);
+ public override Task SendAsync(ArraySegment<byte> buffer, WebSocketMessageType messageType, bool endOfMessage, CancellationToken cancellationToken);
+ }
+ public sealed class ClientWebSocketOptions {
+ public X509CertificateCollection ClientCertificates { get; set; }
+ public CookieContainer Cookies { get; set; }
+ public ICredentials Credentials { get; set; }
+ public TimeSpan KeepAliveInterval { get; set; }
+ public IWebProxy Proxy { get; set; }
+ public void AddSubProtocol(string subProtocol);
+ public void SetRequestHeader(string headerName, string headerValue);
+ }
+ public abstract class WebSocket : IDisposable {
+ protected WebSocket();
+ public abstract Nullable<WebSocketCloseStatus> CloseStatus { get; }
+ public abstract string CloseStatusDescription { get; }
+ public abstract WebSocketState State { get; }
+ public abstract string SubProtocol { get; }
+ public abstract void Abort();
+ public abstract Task CloseAsync(WebSocketCloseStatus closeStatus, string statusDescription, CancellationToken cancellationToken);
+ public abstract Task CloseOutputAsync(WebSocketCloseStatus closeStatus, string statusDescription, CancellationToken cancellationToken);
+ public abstract void Dispose();
+ public abstract Task<WebSocketReceiveResult> ReceiveAsync(ArraySegment<byte> buffer, CancellationToken cancellationToken);
+ public abstract Task SendAsync(ArraySegment<byte> buffer, WebSocketMessageType messageType, bool endOfMessage, CancellationToken cancellationToken);
+ }
+ public enum WebSocketCloseStatus {
+ Empty = 1005,
+ EndpointUnavailable = 1001,
+ InternalServerError = 1011,
+ InvalidMessageType = 1003,
+ InvalidPayloadData = 1007,
+ MandatoryExtension = 1010,
+ MessageTooBig = 1009,
+ NormalClosure = 1000,
+ PolicyViolation = 1008,
+ ProtocolError = 1002,
+ }
+ public enum WebSocketError {
+ ConnectionClosedPrematurely = 8,
+ Faulted = 2,
+ HeaderError = 7,
+ InvalidMessageType = 1,
+ InvalidState = 9,
+ NativeError = 3,
+ NotAWebSocket = 4,
+ Success = 0,
+ UnsupportedProtocol = 6,
+ UnsupportedVersion = 5,
+ }
+ public sealed class WebSocketException : Exception {
+ public WebSocketException(int nativeError);
+ public WebSocketException(int nativeError, Exception innerException);
+ public WebSocketException(int nativeError, string message);
+ public WebSocketException(WebSocketError error);
+ public WebSocketException(WebSocketError error, Exception innerException);
+ public WebSocketException(WebSocketError error, int nativeError);
+ public WebSocketException(WebSocketError error, int nativeError, Exception innerException);
+ public WebSocketException(WebSocketError error, int nativeError, string message);
+ public WebSocketException(WebSocketError error, int nativeError, string message, Exception innerException);
+ public WebSocketException(WebSocketError error, string message);
+ public WebSocketException(WebSocketError error, string message, Exception innerException);
+ public WebSocketException(string message);
+ public WebSocketException(string message, Exception innerException);
+ public int ErrorCode { get; }
+ public WebSocketError WebSocketErrorCode { get; }
+ }
+ public enum WebSocketMessageType {
+ Binary = 1,
+ Close = 2,
+ Text = 0,
+ }
+ public class WebSocketReceiveResult {
+ public WebSocketReceiveResult(int count, WebSocketMessageType messageType, bool endOfMessage);
+ public WebSocketReceiveResult(int count, WebSocketMessageType messageType, bool endOfMessage, Nullable<WebSocketCloseStatus> closeStatus, string closeStatusDescription);
+ public Nullable<WebSocketCloseStatus> CloseStatus { get; }
+ public string CloseStatusDescription { get; }
+ public int Count { get; }
+ public bool EndOfMessage { get; }
+ public WebSocketMessageType MessageType { get; }
+ }
+ public enum WebSocketState {
+ Aborted = 6,
+ Closed = 5,
+ CloseReceived = 4,
+ CloseSent = 3,
+ Connecting = 1,
+ None = 0,
+ Open = 2,
+ }
+}