content/public/common/speech_recognition_error.h

   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 CONTENT_PUBLIC_COMMON_SPEECH_RECOGNITION_ERROR_H_
   6 #define CONTENT_PUBLIC_COMMON_SPEECH_RECOGNITION_ERROR_H_
   7
   8 namespace content {
   9
  10 // A Java counterpart will be generated for this enum.
  11 // GENERATED_JAVA_ENUM_PACKAGE: org.chromium.content_public.common
  12 // GENERATED_JAVA_PREFIX_TO_STRIP: SPEECH_RECOGNITION_ERROR_
  13 enum SpeechRecognitionErrorCode {
  14   // There was no error.
  15   SPEECH_RECOGNITION_ERROR_NONE,
  16
  17   // The user or a script aborted speech input.
  18   SPEECH_RECOGNITION_ERROR_ABORTED,
  19
  20   // There was an error with recording audio.
  21   SPEECH_RECOGNITION_ERROR_AUDIO,
  22
  23   // There was a network error.
  24   SPEECH_RECOGNITION_ERROR_NETWORK,
  25
  26   // Not allowed for privacy or security reasons.
  27   SPEECH_RECOGNITION_ERROR_NOT_ALLOWED,
  28
  29   // No speech heard before timeout.
  30   SPEECH_RECOGNITION_ERROR_NO_SPEECH,
  31
  32   // Speech was heard, but could not be interpreted.
  33   SPEECH_RECOGNITION_ERROR_NO_MATCH,
  34
  35   // There was an error in the speech recognition grammar.
  36   SPEECH_RECOGNITION_ERROR_BAD_GRAMMAR,
  37   SPEECH_RECOGNITION_ERROR_LAST = SPEECH_RECOGNITION_ERROR_BAD_GRAMMAR,
  38 };
  39
  40 // Error details for the SPEECH_RECOGNITION_ERROR_AUDIO error.
  41 enum SpeechAudioErrorDetails {
  42   SPEECH_AUDIO_ERROR_DETAILS_NONE = 0,
  43   SPEECH_AUDIO_ERROR_DETAILS_NO_MIC,
  44   SPEECH_AUDIO_ERROR_DETAILS_LAST = SPEECH_AUDIO_ERROR_DETAILS_NO_MIC
  45 };
  46
  47 struct CONTENT_EXPORT SpeechRecognitionError {
  48   SpeechRecognitionErrorCode code;
  49   SpeechAudioErrorDetails details;
  50
  51   SpeechRecognitionError()
  52       : code(SPEECH_RECOGNITION_ERROR_NONE),
  53         details(SPEECH_AUDIO_ERROR_DETAILS_NONE) {
  54   }
  55   explicit SpeechRecognitionError(SpeechRecognitionErrorCode code_value)
  56       : code(code_value),
  57         details(SPEECH_AUDIO_ERROR_DETAILS_NONE) {
  58   }
  59   SpeechRecognitionError(SpeechRecognitionErrorCode code_value,
  60                          SpeechAudioErrorDetails details_value)
  61       : code(code_value),
  62         details(details_value) {
  63   }
  64 };
  65
  66 }  // namespace content
  67
  68 #endif  // CONTENT_PUBLIC_COMMON_SPEECH_RECOGNITION_ERROR_H_