diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/atmodem/phonebook.c | 138 |
1 files changed, 66 insertions, 72 deletions
diff --git a/drivers/atmodem/phonebook.c b/drivers/atmodem/phonebook.c index 785d539d..1d5e1a96 100644 --- a/drivers/atmodem/phonebook.c +++ b/drivers/atmodem/phonebook.c @@ -59,16 +59,49 @@ struct pb_data { GAtChat *chat; }; -static char *ucs2_to_utf8(const char *str) +static void warn_bad() { - long len; - unsigned char *ucs2; + ofono_warn("Name field conversion to UTF8 failed, this can indicate a" + " problem with modem integration, as this field" + " is required by 27.007."); +} + +static gboolean parse_text(GAtResultIter *iter, char **str, int encoding) +{ + const char *string; + const guint8 *hex; + int len; char *utf8; - ucs2 = decode_hex(str, -1, &len, 0); - utf8 = g_convert((char *)ucs2, len, "UTF-8//TRANSLIT", "UCS-2BE", + /* charset_current is CHARSET_UCS2, CHARSET_IRA or CHARSET_UTF8 */ + if (encoding == CHARSET_UCS2) { + /* + * Some devices omit the quotes, so use hexstring, + * which also decode to hex + */ + if (g_at_result_iter_next_hexstring(iter, &hex, &len) == FALSE) + return FALSE; + + utf8 = g_convert((const gchar*) hex, len, + "UTF-8//TRANSLIT", "UCS-2BE", NULL, NULL, NULL); - g_free(ucs2); - return utf8; + + if (utf8) { + *str = utf8; + return TRUE; + } + + return FALSE; + } + /* + * In the case of IRA charset, assume these are Latin1 + * characters, same as in UTF8 + */ + if (g_at_result_iter_next_string(iter, &string)) { + *str = g_strdup(string); + return TRUE; + } + + return FALSE; } static const char *best_charset(int supported) @@ -110,15 +143,15 @@ static void at_cpbr_notify(GAtResult *result, gpointer user_data) int index; const char *number; int type; - const char *text; + char *text; int hidden = -1; - const char *group = NULL; + char *group = NULL; const char *adnumber = NULL; int adtype = -1; - const char *secondtext = NULL; - const char *email = NULL; - const char *sip_uri = NULL; - const char *tel_uri = NULL; + char *secondtext = NULL; + char *email = NULL; + char *sip_uri = NULL; + char *tel_uri = NULL; if (!g_at_result_iter_next_number(&iter, &index)) continue; @@ -129,70 +162,31 @@ static void at_cpbr_notify(GAtResult *result, gpointer user_data) if (!g_at_result_iter_next_number(&iter, &type)) continue; - if (!g_at_result_iter_next_string(&iter, &text)) + if (!parse_text(&iter, &text, current)) { + warn_bad(); continue; + } g_at_result_iter_next_number(&iter, &hidden); - g_at_result_iter_next_string(&iter, &group); + parse_text(&iter, &group, current); g_at_result_iter_next_string(&iter, &adnumber); g_at_result_iter_next_number(&iter, &adtype); - g_at_result_iter_next_string(&iter, &secondtext); - g_at_result_iter_next_string(&iter, &email); - g_at_result_iter_next_string(&iter, &sip_uri); - g_at_result_iter_next_string(&iter, &tel_uri); - - /* charset_current is either CHARSET_UCS2 or CHARSET_UTF8 */ - if (current == CHARSET_UCS2) { - char *text_utf8; - char *group_utf8 = NULL; - char *secondtext_utf8 = NULL; - char *email_utf8 = NULL; - char *sip_uri_utf8 = NULL; - char *tel_uri_utf8 = NULL; - - text_utf8 = ucs2_to_utf8(text); - - if (text_utf8 == NULL) - ofono_warn("Name field conversion to UTF8" - " failed, this can indicate a" - " problem with modem" - " integration, as this field" - " is required by 27.007." - " Contents of name reported" - " by modem: %s", text); - - if (group) - group_utf8 = ucs2_to_utf8(group); - if (secondtext) - secondtext_utf8 = ucs2_to_utf8(secondtext); - if (email) - email_utf8 = ucs2_to_utf8(email); - if (sip_uri) - sip_uri_utf8 = ucs2_to_utf8(sip_uri); - if (tel_uri) - tel_uri_utf8 = ucs2_to_utf8(tel_uri); - - ofono_phonebook_entry(pb, index, number, type, - text_utf8, hidden, group_utf8, adnumber, - adtype, secondtext_utf8, email_utf8, - sip_uri_utf8, tel_uri_utf8); - - g_free(text_utf8); - g_free(group_utf8); - g_free(secondtext_utf8); - g_free(email_utf8); - g_free(sip_uri_utf8); - g_free(tel_uri_utf8); - } else { - /* In the case of IRA charset, assume these are Latin1 - * characters, same as in UTF8 - */ - ofono_phonebook_entry(pb, index, number, type, - text, hidden, group, adnumber, - adtype, secondtext, email, - sip_uri, tel_uri); - - } + parse_text(&iter, &secondtext, current); + parse_text(&iter, &email, current); + parse_text(&iter, &sip_uri, current); + parse_text(&iter, &tel_uri, current); + + ofono_phonebook_entry(pb, index, number, type, + text, hidden, group, adnumber, + adtype, secondtext, email, + sip_uri, tel_uri); + + g_free(text); + g_free(group); + g_free(secondtext); + g_free(email); + g_free(sip_uri); + g_free(tel_uri); } } |