| /* $Id$ */ |
| /* |
| * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) |
| * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> |
| * |
| * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| #include <pj/unicode.h> |
| |
| #include "os_symbian.h" |
| |
| |
| /* |
| * Convert ANSI strings to Unicode strings. |
| */ |
| PJ_DEF(wchar_t*) pj_ansi_to_unicode( const char *str, pj_size_t len, |
| wchar_t *wbuf, pj_size_t wbuf_count) |
| { |
| TPtrC8 aForeign((const TUint8*)str, (TInt)len); |
| TPtr16 aUnicode((TUint16*)wbuf, (TInt)(wbuf_count-1)); |
| TInt left; |
| |
| left = PjSymbianOS::Instance()->ConvertToUnicode(aUnicode, aForeign); |
| |
| if (left != 0) { |
| // Error, or there are unconvertable characters |
| *wbuf = 0; |
| } else { |
| if (len < wbuf_count) |
| wbuf[len] = 0; |
| else |
| wbuf[len-1] = 0; |
| } |
| |
| return wbuf; |
| } |
| |
| |
| /* |
| * Convert Unicode string to ANSI string. |
| */ |
| PJ_DEF(char*) pj_unicode_to_ansi( const wchar_t *wstr, pj_size_t len, |
| char *buf, pj_size_t buf_size) |
| { |
| TPtrC16 aUnicode((const TUint16*)wstr, (TInt)len); |
| TPtr8 aForeign((TUint8*)buf, (TInt)(buf_size-1)); |
| TInt left; |
| |
| left = PjSymbianOS::Instance()->ConvertFromUnicode(aForeign, aUnicode); |
| |
| if (left != 0) { |
| // Error, or there are unconvertable characters |
| buf[0] = '\0'; |
| } else { |
| if (len < buf_size) |
| buf[len] = '\0'; |
| else |
| buf[len-1] = '\0'; |
| } |
| |
| return buf; |
| } |
| |
| |