net/websockets/websocket_errors.cc

   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 #include "net/websockets/websocket_errors.h"
   6
   7 #include "base/logging.h"
   8
   9 namespace net {
  10
  11 Error WebSocketErrorToNetError(WebSocketError error) {
  12   switch (error) {
  13     case kWebSocketNormalClosure:
  14       return OK;
  15
  16     case kWebSocketErrorGoingAway:  // TODO(ricea): More specific code?
  17     case kWebSocketErrorProtocolError:
  18     case kWebSocketErrorUnsupportedData:
  19     case kWebSocketErrorInvalidFramePayloadData:
  20     case kWebSocketErrorPolicyViolation:
  21     case kWebSocketErrorMandatoryExtension:
  22     case kWebSocketErrorInternalServerError:
  23       return ERR_WS_PROTOCOL_ERROR;
  24
  25     case kWebSocketErrorNoStatusReceived:
  26     case kWebSocketErrorAbnormalClosure:
  27       return ERR_CONNECTION_CLOSED;
  28
  29     case kWebSocketErrorTlsHandshake:
  30       // This error will probably be reported with more detail at a lower layer;
  31       // this is the best we can do at this layer.
  32       return ERR_SSL_PROTOCOL_ERROR;
  33
  34     case kWebSocketErrorMessageTooBig:
  35       return ERR_MSG_TOO_BIG;
  36
  37     default:
  38       return ERR_UNEXPECTED;
  39   }
  40 }
  41
  42 }  // namespace net