www.pudn.com > xvoice-0.8.1.rar > Voice.h


/**
* Voice.h
*
* Description: interface to voice glue
*
* Copyright (c) 1999, David Z. Creemer.
* See the LICENSE file. All rights not granted therein are reserved.
*
* @author David Z. Creemer and Tom Doris
* @version 1.0
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/

#ifndef _VOICE_H
#define _VOICE_H

void TurnMicOn();
void TurnMicOff();

bool initVoice(bool save);
bool exitVoice();
int loadGrammars();

enum {
G_SUCCESS,
G_FAIL,
G_RECO
};

enum vCommandType {
CCOMMAND = 0,
CSTOPCOMMAND,
CDICTATE,
CSTOPDICTATE,
CIDLE,
CMICOFF,
CCORRECTION,
CREBUILD,
CLASTITEM, /* last item with a voice command */
CMICON
};

struct defVocab {
int val;
char *phrase;
};
typedef struct defVocab defVocab;

typedef void (*gramHdlr)(int, void *, const char *ph, const char *tr);
typedef void (*vocHdlr)(int, void *, const char *ph, int val);

void vCommand(vCommandType t);
bool disableCommandGrammar(const char *name);
bool enableCommandGrammar(const char *name, gramHdlr callback, void *u);
bool installVocab(char *name, vocHdlr callback, defVocab *cmds, void *user);
bool enableVocab(char *name);
bool disableVocab(char *name);
int compileGrammar(char *name);

#endif // _VOICE_H