qse/samples/si/sio02.c

177 lines
3.5 KiB
C

#include <qse/si/sio.h>
#include <qse/cmn/mbwc.h>
#include <qse/cmn/mem.h>
#include <qse/cmn/fmt.h>
#include <locale.h>
#if defined(_WIN32)
# include <windows.h>
#endif
static qse_sio_t* g_out;
#define R(f) \
do { \
qse_sio_putstr (g_out,QSE_T("== ")); \
qse_sio_putstr (g_out,QSE_T(#f)); \
qse_sio_putstr (g_out,QSE_T(" ==\n")); \
qse_sio_flush (g_out); \
if (f() == -1) return -1; \
} while (0)
static int test1 (void)
{
qse_sio_t* sio;
int i;
const qse_wchar_t unistr[] =
{
/*L"\uB108 \uBB50\uAC00 \uC798\uB0AC\uC5B4!",*/
0xB108,
L' ',
0xBB50,
0xAC00,
L' ',
0xC798,
0xB0AC,
0xC5B4,
L'!',
L'\0'
};
const qse_wchar_t* x[] =
{
L"",
L"Fly to the universe, kick you ass",
L"",
L"Fly to the universe, kick you ass",
L"Fly to the universe, kick you ass",
L""
};
x[0] = unistr;
x[2] = unistr;
x[5] = unistr;
sio = qse_sio_open (QSE_MMGR_GETDFL(), 0, QSE_T("sio.txt"),
QSE_SIO_WRITE | QSE_SIO_CREATE | QSE_SIO_TRUNCATE);
if (sio == QSE_NULL)
{
qse_printf (QSE_T("cannot open file\n"));
return -1;
}
for (i = 0; i < QSE_COUNTOF(x); i++)
{
qse_sio_putstr (g_out, QSE_T("Written ["));
qse_sio_putwcs (g_out, x[i]);
qse_sio_putstr (g_out, QSE_T("]\n"));
qse_sio_putwcs (sio, x[i]);
qse_sio_putc (sio, QSE_T('\n'));
}
qse_sio_close (sio);
return 0;
}
static int test2 (void)
{
qse_ssize_t n;
qse_wchar_t buf[20];
qse_sio_t* in, * out;
in = qse_sio_openstd (QSE_MMGR_GETDFL(), 0, QSE_SIO_STDIN, QSE_SIO_READ | QSE_SIO_IGNOREMBWCERR);
out = qse_sio_openstd (QSE_MMGR_GETDFL(), 0, QSE_SIO_STDOUT, QSE_SIO_WRITE | QSE_SIO_IGNOREMBWCERR);
qse_sio_putstr (out, QSE_T("Type something here:\n"));
while (1)
{
n = qse_sio_getwcs (in, buf, QSE_COUNTOF(buf));
if (n == 0) break;
if (n <= -1)
{
qse_char_t buf[32];
qse_fmtintmax (buf, QSE_COUNTOF(buf), qse_sio_geterrnum(in), 10, -1, QSE_T('\0'), QSE_NULL);
qse_sio_putstr (out, QSE_T("ERROR .... "));
qse_sio_putstr (out, buf);
qse_sio_putstr (out, QSE_T("\n"));
break;
}
qse_sio_putwcs (out, buf);
}
qse_sio_close (out);
qse_sio_close (in);
return 0;
}
static int test3 (void)
{
qse_ssize_t n;
qse_mchar_t buf[20];
qse_sio_t* in, * out;
in = qse_sio_openstd (QSE_MMGR_GETDFL(), 0, QSE_SIO_STDIN, QSE_SIO_READ | QSE_SIO_IGNOREMBWCERR);
out = qse_sio_openstd (QSE_MMGR_GETDFL(), 0, QSE_SIO_STDOUT, QSE_SIO_WRITE | QSE_SIO_IGNOREMBWCERR);
qse_sio_putstr (out, QSE_T("Type something here:\n"));
while (1)
{
n = qse_sio_getmbs (in, buf, QSE_COUNTOF(buf));
if (n == 0) break;
if (n < 0)
{
qse_char_t buf[32];
qse_fmtintmax (buf, QSE_COUNTOF(buf), qse_sio_geterrnum(in), 10, -1, QSE_T('\0'), QSE_NULL);
qse_sio_putstr (out, QSE_T("error .... "));
qse_sio_putstr (out, buf);
qse_sio_putstr (out, QSE_T("\n"));
break;
}
qse_sio_putmbs (out, buf);
}
qse_sio_close (out);
qse_sio_close (in);
return 0;
}
int main ()
{
#if defined(_WIN32)
char locale[100];
UINT codepage = GetConsoleOutputCP();
if (codepage == CP_UTF8)
{
/*SetConsoleOutputCP (CP_UTF8);*/
qse_setdflcmgrbyid (QSE_CMGR_UTF8);
}
else
{
sprintf (locale, ".%u", (unsigned int)codepage);
setlocale (LC_ALL, locale);
/*qse_setdflcmgrbyid (QSE_CMGR_SLMB);*/
}
#else
setlocale (LC_ALL, "");
/*qse_setdflcmgrbyid (QSE_CMGR_SLMB);*/
#endif
setlocale (LC_ALL, "");
g_out = qse_sio_openstd (QSE_MMGR_GETDFL(), 0, QSE_SIO_STDOUT, QSE_SIO_WRITE | QSE_SIO_IGNOREMBWCERR);
R (test1);
R (test2);
R (test3);
qse_sio_close (g_out);
return 0;
}