/*
 * FPMs-TCTS SOFTWARE LIBRARY
 *
 * File    : mbrola.cpp
 * Purpose : Mbrola interface with the MBROLA synthesizer DLL
 * Author  : Alain Ruelle
 * Email   : ruelle@multitel.be
 * 
 * 31/08/98 : New Interface, using functions instead of Object 
 *
 * Copyright (c) 1997 Faculte Polytechnique de Mons (TCTS lab)
 * All rights reserved.
 */
#include <windows.h>
#include <stdio.h>
#include <string.h>
#include "mbrola.h"

HINSTANCE	hinstDllMBR;
PROCIC		init_MBR;
PROCICCC	init_rename_MBR;
PROCIC		write_MBR;
PROCIV		flush_MBR;
PROCISI		read_MBR;
PROCIPVIAT	readType_MBR;
PROCVV		close_MBR;
PROCVV		reset_MBR;
PROCIV		lastError_MBR;
PROCVCI		lastErrorStr_MBR;
PROCVI		setNoError_MBR;
PROCIV		getNoError_MBR;
PROCVI		setFreq_MBR;
PROCIV		getFreq_MBR;
PROCVF		setVolumeRatio_MBR;
PROCFV		getVolumeRatio_MBR;
PROCVCI		getVersion_MBR;
PROCICII	getDatabaseInfo_MBR;
PROCPPAR	setParser_MBR;
PROCPPHOCF	init_Phone;
PROCVPPHO	reset_Phone;
PROCVPPHO	close_Phone;
PROCVPPHOFF	appendf0_Phone;

BOOL load_MBR()
{
	if (!(hinstDllMBR=LoadLibrary("mbrola.dll")))
		return FALSE;
	init_MBR			=(PROCIC) GetProcAddress(hinstDllMBR,"init_MBR");
	init_rename_MBR		=(PROCICCC) GetProcAddress(hinstDllMBR,"init_rename_MBR");
	write_MBR			=(PROCIC) GetProcAddress(hinstDllMBR,"write_MBR");
	flush_MBR			=(PROCIV) GetProcAddress(hinstDllMBR,"flush_MBR");
	read_MBR			=(PROCISI) GetProcAddress(hinstDllMBR,"read_MBR");
	readType_MBR		=(PROCIPVIAT) GetProcAddress(hinstDllMBR,"readtype_MBR");
	close_MBR			=(PROCVV) GetProcAddress(hinstDllMBR,"close_MBR");
	reset_MBR			=(PROCVV) GetProcAddress(hinstDllMBR,"reset_MBR");
	lastError_MBR		=(PROCIV) GetProcAddress(hinstDllMBR,"lastError_MBR");
	lastErrorStr_MBR	=(PROCVCI) GetProcAddress(hinstDllMBR,"lastErrorStr_MBR");
	setNoError_MBR		=(PROCVI) GetProcAddress(hinstDllMBR,"setNoError_MBR");
	getNoError_MBR		=(PROCIV) GetProcAddress(hinstDllMBR,"getNoError_MBR");
	setFreq_MBR			=(PROCVI) GetProcAddress(hinstDllMBR,"setFreq_MBR");
	getFreq_MBR			=(PROCIV) GetProcAddress(hinstDllMBR,"getFreq_MBR");
	setVolumeRatio_MBR	=(PROCVF) GetProcAddress(hinstDllMBR,"setVolumeRatio_MBR");
	getVolumeRatio_MBR	=(PROCFV) GetProcAddress(hinstDllMBR,"getVolumeRatio_MBR");
	getVersion_MBR		=(PROCVCI) GetProcAddress(hinstDllMBR,"getVersion_MBR");
	getDatabaseInfo_MBR	=(PROCICII) GetProcAddress(hinstDllMBR,"getDatabaseInfo_MBR");
	setParser_MBR		=(PROCPPAR) GetProcAddress(hinstDllMBR,"setParser_MBR");
	init_Phone			=(PROCPPHOCF) GetProcAddress(hinstDllMBR,"init_Phone");
	reset_Phone			=(PROCVPPHO) GetProcAddress(hinstDllMBR,"reset_Phone");
	close_Phone			=(PROCVPPHO) GetProcAddress(hinstDllMBR,"close_Phone");
	appendf0_Phone		=(PROCVPPHOFF) GetProcAddress(hinstDllMBR,"appendf0_Phone");

	if ((!init_MBR)
		|| (!init_rename_MBR)
		|| (!write_MBR)
		|| (!flush_MBR)
		|| (!read_MBR)
		|| (!readType_MBR)
		|| (!close_MBR)
		|| (!reset_MBR)
		|| (!lastError_MBR)
		|| (!lastErrorStr_MBR)
		|| (!setNoError_MBR)
		|| (!getNoError_MBR)
		|| (!setFreq_MBR)
		|| (!getFreq_MBR)
		|| (!setVolumeRatio_MBR)
		|| (!getVolumeRatio_MBR)
		|| (!getVersion_MBR)
		|| (!getDatabaseInfo_MBR)
		|| (!setParser_MBR)
		|| (!init_Phone)
		|| (!reset_Phone)
		|| (!close_Phone)
		|| (!appendf0_Phone))
	{
    	FreeLibrary (hinstDllMBR); 
		hinstDllMBR=NULL;
		return FALSE;
	}
	return TRUE;
}

void unload_MBR()
{
	if (hinstDllMBR)
	{
		FreeLibrary (hinstDllMBR);
		hinstDllMBR=NULL;
	}
}