1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef NET_WEBSOCKETS_WEBSOCKET_ERRORS_H_
6#define NET_WEBSOCKETS_WEBSOCKET_ERRORS_H_
7
8#include "net/base/net_errors.h"
9
10namespace net {
11
12// Reason codes used with close messages. NoStatusReceived,
13// AbnormalClosure and TlsHandshake are special in that they
14// should never be sent on the wire; they are only used within the
15// implementation.
16enum WebSocketError {
17  // Status codes in the range 0 to 999 are not used.
18
19  // The following are defined by RFC6455.
20  kWebSocketNormalClosure = 1000,
21  kWebSocketErrorGoingAway = 1001,
22  kWebSocketErrorProtocolError = 1002,
23  kWebSocketErrorUnsupportedData = 1003,
24  kWebSocketErrorNoStatusReceived = 1005,
25  kWebSocketErrorAbnormalClosure = 1006,
26  kWebSocketErrorInvalidFramePayloadData = 1007,
27  kWebSocketErrorPolicyViolation = 1008,
28  kWebSocketErrorMessageTooBig = 1009,
29  kWebSocketErrorMandatoryExtension = 1010,
30  kWebSocketErrorInternalServerError = 1011,
31  kWebSocketErrorTlsHandshake = 1015,
32
33  // The range 1000-2999 is reserved by RFC6455 for use by the WebSocket
34  // protocol and public extensions.
35  kWebSocketErrorProtocolReservedMax = 2999,
36
37  // The range 3000-3999 is reserved by RFC6455 for registered use by libraries,
38  // frameworks and applications.
39  kWebSocketErrorRegisteredReservedMin = 3000,
40  kWebSocketErrorRegisteredReservedMax = 3999,
41
42  // The range 4000-4999 is reserved by RFC6455 for private use by prior
43  // agreement of the endpoints.
44  kWebSocketErrorPrivateReservedMin = 4000,
45  kWebSocketErrorPrivateReservedMax = 4999,
46};
47
48// Convert WebSocketError to net::Error defined in net/base/net_errors.h.
49NET_EXPORT_PRIVATE Error WebSocketErrorToNetError(WebSocketError error);
50
51}  // namespace net
52
53#endif  // NET_WEBSOCKETS_WEBSOCKET_ERRORS_H_
54