remoting/protocol/errors.cc

   1 // Copyright 2015 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 "remoting/protocol/errors.h"
   6
   7 #include "base/logging.h"
   8
   9 namespace remoting {
  10 namespace protocol {
  11
  12 #define RETURN_STRING_LITERAL(x) \
  13 case x: \
  14 return #x;
  15
  16 const char* ErrorCodeToString(ErrorCode error) {
  17   switch (error) {
  18     RETURN_STRING_LITERAL(OK);
  19     RETURN_STRING_LITERAL(PEER_IS_OFFLINE);
  20     RETURN_STRING_LITERAL(SESSION_REJECTED);
  21     RETURN_STRING_LITERAL(INCOMPATIBLE_PROTOCOL);
  22     RETURN_STRING_LITERAL(AUTHENTICATION_FAILED);
  23     RETURN_STRING_LITERAL(CHANNEL_CONNECTION_ERROR);
  24     RETURN_STRING_LITERAL(SIGNALING_ERROR);
  25     RETURN_STRING_LITERAL(SIGNALING_TIMEOUT);
  26     RETURN_STRING_LITERAL(HOST_OVERLOAD);
  27     RETURN_STRING_LITERAL(UNKNOWN_ERROR);
  28   }
  29   NOTREACHED();
  30   return nullptr;
  31 }
  32
  33 }  // namespace protocol
  34 }  // namespace remoting