Aleksander Morgado
00ce1d6874
This method will try to convert the input string to UTF-8. The input string is supposed to be in the given charset; or otherwise is supposed to be the hex representation of the string in the given charset.
79 lines
2.9 KiB
C
79 lines
2.9 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details:
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*
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* Copyright (C) 2010 Red Hat, Inc.
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*/
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#ifndef MM_CHARSETS_H
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#define MM_CHARSETS_H
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#include <glib.h>
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typedef enum {
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MM_MODEM_CHARSET_UNKNOWN = 0x00000000,
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MM_MODEM_CHARSET_GSM = 0x00000001,
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MM_MODEM_CHARSET_IRA = 0x00000002,
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MM_MODEM_CHARSET_8859_1 = 0x00000004,
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MM_MODEM_CHARSET_UTF8 = 0x00000008,
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MM_MODEM_CHARSET_UCS2 = 0x00000010,
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MM_MODEM_CHARSET_PCCP437 = 0x00000020,
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MM_MODEM_CHARSET_PCDN = 0x00000040,
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MM_MODEM_CHARSET_HEX = 0x00000080
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} MMModemCharset;
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const char *mm_modem_charset_to_string (MMModemCharset charset);
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MMModemCharset mm_modem_charset_from_string (const char *string);
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/* Append the given string to the given byte array but re-encode it
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* into the given charset first. The original string is assumed to be
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* UTF-8 encoded.
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*/
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gboolean mm_modem_charset_byte_array_append (GByteArray *array,
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const char *utf8,
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gboolean quoted,
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MMModemCharset charset);
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/* Take a string in hex representation ("00430052" or "A4BE11" for example)
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* and convert it from the given character set to UTF-8.
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*/
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char *mm_modem_charset_hex_to_utf8 (const char *src, MMModemCharset charset);
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/* Take a string in UTF-8 and convert it to the given charset in hex
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* representation.
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*/
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char *mm_modem_charset_utf8_to_hex (const char *src, MMModemCharset charset);
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guint8 *mm_charset_utf8_to_unpacked_gsm (const char *utf8, guint32 *out_len);
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guint8 *mm_charset_gsm_unpacked_to_utf8 (const guint8 *gsm, guint32 len);
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/* Returns the size in bytes required to hold the UTF-8 string in the given charset */
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guint mm_charset_get_encoded_len (const char *utf8,
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MMModemCharset charset,
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guint *out_unsupported);
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guint8 *gsm_unpack (const guint8 *gsm,
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guint32 num_septets,
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guint8 start_offset, /* in bits */
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guint32 *out_unpacked_len);
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guint8 *gsm_pack (const guint8 *src,
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guint32 src_len,
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guint8 start_offset, /* in bits */
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guint32 *out_packed_len);
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gchar *mm_charset_take_and_convert_to_utf8 (gchar *str,
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MMModemCharset charset);
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#endif /* MM_CHARSETS_H */
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