wstring s2ws(const string &s,_locale_t locale)
{
wstring result;
if(!locale)
{
return result;
}
const size_t len = s.size()+1;
wchar_t *dest = new wchar_t[len];
size_t numOfCharConverted = 0;
errno_t err = _mbstowcs_s_l(&numOfCharConverted,dest,len,s.c_str(),_TRUNCATE,locale);
if(err == 0)
{
result = dest;
}
else if(err == STRUNCATE)
{
OutputDebugStringA("UniCore s2ws 目标缓冲区不足，字符串被截断。");
result = dest;
}
else
{
OutputDebugStringA("UniCore s2ws 转换MBCS字符串到Unicode字符串时失败。");
}
delete []dest;
return result;
}
wstring s2ws(const string &s,const char *locale /*= ""*/)
{
assert(locale);
wstring result;
_locale_t loc = _create_locale(LC_CTYPE,locale); //使用指定的locale。
//如果_create_locale返回空,返回空字符串。
if(!loc)
{
return result;
}
const size_t len = s.size()+1;
wchar_t *dest = new wchar_t[len];
size_t numOfCharConverted = 0;
errno_t err = _mbstowcs_s_l(&numOfCharConverted,dest,len,s.c_str(),_TRUNCATE,loc);
_free_locale(loc);
if(err == 0)
{
result = dest;
}
else if(err == STRUNCATE)
{
assert(!"dest buffer should be adequate");
result = dest;
}
else
{
//转换失败。
}
delete []dest;
return result;
}
std::wstring convert(const char* m, _locale_t l)
{
wchar_t msg[1024];
size_t s = 0;
_mbstowcs_s_l(&s, msg, 1024, m, _TRUNCATE, l);
return msg;
}
// callback to get result
static void callback_result_final(Recog *recog, void *data)
{
cJulius *j = (cJulius *)data;
int i;
WORD_INFO *winfo;
WORD_ID *seq;
int seqnum;
Sentence *s;
RecogProcess *r;
static char str[2048];
static wchar_t wstr[2048];
size_t size = 0;
WPARAM wparam = 0;
_locale_t locale;
unsigned int code;
r = j->getRecog()->process_list;
if (! r->live) return;
if (r->result.status < 0) { /* no results obtained */
switch(r->result.status) {
case J_RESULT_STATUS_REJECT_POWER:
strcpy(str, "<input rejected by power>");
break;
case J_RESULT_STATUS_TERMINATE:
strcpy(str, "<input teminated by request>");
break;
case J_RESULT_STATUS_ONLY_SILENCE:
strcpy(str, "<input rejected by decoder (silence input result)>");
break;
case J_RESULT_STATUS_REJECT_GMM:
strcpy(str, "<input rejected by GMM>");
break;
case J_RESULT_STATUS_REJECT_SHORT:
strcpy(str, "<input rejected by short input>");
break;
case J_RESULT_STATUS_FAIL:
strcpy(str, "<search failed>");
break;
}
code = (- r->result.status);
} else {
winfo = r->lm->winfo;
s = &(r->result.sent[0]);
seq = s->word;
seqnum = s->word_num;
str[0] = '\0';
for(i=0;i<seqnum;i++) strcat(str, winfo->woutput[seq[i]]);
code = 0;
}
// convert to wide char
//mbstowcs_s( &size, wstr, str, strlen(str)+1);
locale = j->getModelLocale();
if (locale) _mbstowcs_s_l( &size, wstr, str, strlen(str)+1, locale);
else mbstowcs_s( &size, wstr, str, strlen(str)+1);
// set status parameter
wparam = (code << 16) + JEVENT_RESULT_FINAL;
// send message
PostMessage(j->getWindow(), WM_JULIUS, wparam, (LPARAM)wstr);
}
