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telit: optimized supported and current band code

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In place of two slightly different regexes for 2g/3g and 2g/3g/4g modems
we now use only one regex with conditional patterns for both supported
and current Bands detection.

Adding also minor fix in test code
This commit is contained in:
Carlo Lobrano
2016-10-20 11:33:58 +02:00
committed by Aleksander Morgado
parent 0bd3ca202b
commit 7078587f58
2 changed files with 5 additions and 15 deletions
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14
plugins/telit/mm-modem-helpers-telit.c
View File

@@ -161,11 +161,8 @@ mm_telit_parse_csim_response (const guint step,
return retries;
}
#define SUPP_BAND_RESPONSE_REGEX "#BND:\\s*\\((?P<Bands2G>[0-9\\-,]*)\\)(,\\s*\\((?P<Bands3G>.*)\\))?"
#define SUPP_BAND_4G_MODEM_RESPONSE_REGEX "#BND:\\s*\\((?P<Bands2G>.*)\\),\\s*\\((?P<Bands3G>.*)\\),\\s*\\((?P<Bands4G>\\d+-\\d+)\\)"
#define CURR_BAND_RESPONSE_REGEX "#BND:\\s*(?P<Bands2G>\\d+)(,\\s*(?P<Bands3G>\\d+))?"
#define CURR_BAND_4G_MODEM_RESPONSE_REGEX "#BND:\\s*(?P<Bands2G>\\d+),\\s*(?P<Bands3G>\\d+),\\s*(?P<Bands4G>\\d+)"
#define SUPP_BAND_RESPONSE_REGEX "#BND:\\s*\\((?P<Bands2G>[0-9\\-,]*)\\)(,\\s*\\((?P<Bands3G>[0-9\\-,]*)\\))?(,\\s*\\((?P<Bands4G>[0-9\\-,]*)\\))?"
#define CURR_BAND_RESPONSE_REGEX "#BND:\\s*(?P<Bands2G>\\d+)(,\\s*(?P<Bands3G>\\d+))?(,\\s*(?P<Bands4G>\\d+))?"
/*****************************************************************************/
/* #BND response parser
@@ -235,18 +232,11 @@ mm_telit_parse_bnd_response (const gchar *response,
switch (band_type) {
case LOAD_SUPPORTED_BANDS:
/* Parse #BND=? response */
if (modem_is_4g)
r = g_regex_new (SUPP_BAND_4G_MODEM_RESPONSE_REGEX, G_REGEX_RAW, 0, NULL);
else
r = g_regex_new (SUPP_BAND_RESPONSE_REGEX, G_REGEX_RAW, 0, NULL);
break;
case LOAD_CURRENT_BANDS:
/* Parse #BND? response */
if (modem_is_4g)
r = g_regex_new (CURR_BAND_4G_MODEM_RESPONSE_REGEX, G_REGEX_RAW, 0, NULL);
else
r = g_regex_new (CURR_BAND_RESPONSE_REGEX, G_REGEX_RAW, 0, NULL);
break;
default:
break;
}

2
plugins/telit/tests/test-mm-modem-helpers-telit.c
View File

@@ -117,7 +117,7 @@ typedef struct {
static BNDFlagsTest band_flag_test[] = {
{"0-3", 4, {0, 1, 2, 3} },
{"0,3", 2, {0, 3} },
{"0,2-3,5-7,9", 2, {0, 2, 3, 5, 6, 7, 9} },
{"0,2-3,5-7,9", 7, {0, 2, 3, 5, 6, 7, 9} },
{ NULL, 0, {}},
};