/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsISupports.idl"

%{C++
#include "mozilla/WeakPtr.h"

namespace mozilla {
class AudioSegment;
namespace dom {
class SpeechRecognition;
class SpeechRecognitionResultList;
class SpeechGrammarList;
class SpeechGrammar;
}
}
%}

native SpeechRecognitionWeakPtr(mozilla::WeakPtr<mozilla::dom::SpeechRecognition>);
[ptr] native AudioSegmentPtr(mozilla::AudioSegment);
[ptr] native SpeechGrammarPtr(mozilla::dom::SpeechGrammar);
[ptr] native SpeechGrammarListPtr(mozilla::dom::SpeechGrammarList);

[uuid(6fcb6ee8-a6db-49ba-9f06-355d7ee18ea7)]
interface nsISpeechGrammarCompilationCallback : nsISupports {
    void grammarCompilationEnd(in SpeechGrammarPtr grammarObject, in boolean success);
};

[uuid(8e97f287-f322-44e8-8888-8344fa408ef8)]
interface nsISpeechRecognitionService : nsISupports {
    void initialize(in SpeechRecognitionWeakPtr aSpeechRecognition);
    void processAudioSegment(in AudioSegmentPtr aAudioSegment, in long aSampleRate);
    void validateAndSetGrammarList(in SpeechGrammarPtr aSpeechGrammar, in nsISpeechGrammarCompilationCallback aCallback);
    void soundEnd();
    void abort();
};

%{C++
#define NS_SPEECH_RECOGNITION_SERVICE_CONTRACTID_PREFIX "@mozilla.org/webspeech/service;1?name="
%}