// SpeechRecognition.cpp : 定义控制台应用程序的入口点。

//

#include "stdafx.h"

#include <string>

#include <sapi.h> //导入语音头文件

#include <atlstr.h>

#include <iostream>

#pragma comment(lib,"sapi.lib") //导入语音头文件库

#include <sphelper.h>

#pragma once

const int WM_RECORD = WM_USER + 100;//定义消息

using namespace std;

//文字转语音

void MSSSpeak(LPCTSTR speakContent)// speakContent为LPCTSTR型的字符串,调用此函数即可将文字转为语音

{

	ISpVoice *pVoice = NULL;

	//初始化COM接口

	if (FAILED(::CoInitialize(NULL)))

		MessageBox(NULL, (LPCWSTR)L"COM接口初始化失败！", (LPCWSTR)L"提示", MB_ICONWARNING | MB_CANCELTRYCONTINUE | MB_DEFBUTTON2);

	//获取SpVoice接口

	HRESULT hr = CoCreateInstance(CLSID_SpVoice, NULL, CLSCTX_ALL, IID_ISpVoice, (void**)&pVoice);

	if (SUCCEEDED(hr))

	{

		pVoice->SetVolume((USHORT)100); //设置音量，范围是 0 -100

		pVoice->SetRate(1); //设置速度，范围是 -10 - 10

		hr = pVoice->Speak(speakContent, 0,NULL);

		pVoice->Release();

		pVoice = NULL;

	}

	else{

		MessageBox(NULL, (LPCWSTR)L"SpVoice接口初始化失败！", (LPCWSTR)L"提示", MB_ICONWARNING | MB_CANCELTRYCONTINUE | MB_DEFBUTTON2);

	}

	//释放com资源

	::CoUninitialize();

}

int _tmain(int argc, _TCHAR* argv[])

{

    /**FILE *p = NULL;
    p = fopen("data.txt","r");

    if (p == NULL)
    {
        cout << "not find file! data.txt " << endl;
        Sleep(3000);
        return 0;
    }
    string strtemp;
    char line[2048];
    while (fgets(line, 512, p))
    {
        if (strlen(line) < 4)
        {
            continue;
        }

        //判断当前读取到的字符串是否有换行符
        if (line[strlen(line) - 1] == '\n')
        {
            //有换换行符就去掉换行符00
            line[strlen(line) - 1] = 0;
        }
        strtemp += line;
    }
    
    LPCTSTR lpstr = (LPCTSTR)strtemp.c_str();**/

MSSSpeak(LPCTSTR("hello,世界！"));

    return 0;

}