colin/ModemManager
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

serial: handle CMS errors correctly

Browse Source
This commit is contained in:
Dan Williams
2012-01-16 12:22:18 -06:00
parent 7dea934844
commit bab6ae9552
1 changed files with 34 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
src/mm-serial-parsers.c
View File

@@ -82,6 +82,7 @@ remove_matches (GRegex *r, GString *string)
typedef struct {
GRegex *generic_response;
GRegex *detailed_error;
GRegex *cms_error;
} MMSerialParserV0;
gpointer
@@ -94,6 +95,7 @@ mm_serial_parser_v0_new (void)
parser->generic_response = g_regex_new ("(\\d)\\0?\\r$", flags, 0, NULL);
parser->detailed_error = g_regex_new ("\\+CME ERROR:\\s*(\\d+)\\r\\n$", flags, 0, NULL);
parser->cms_error = g_regex_new ("\\+CMS ERROR:\\s*(\\d+)\\r\\n$", flags, 0, NULL);
return parser;
}
@@ -168,6 +170,21 @@ mm_serial_parser_v0_parse (gpointer data,
local_error = mm_mobile_error_for_code (code);
}
g_match_info_free (match_info);
if (!found) {
found = g_regex_match_full (parser->cms_error, response->str, response->len, 0, 0, &match_info, NULL);
if (found) {
str = g_match_info_fetch (match_info, 1);
if (str) {
code = atoi (str);
g_free (str);
} else
code = MM_MSG_ERROR_UNKNOWN;
local_error = mm_msg_error_for_code (code);
}
g_match_info_free (match_info);
}
}
if (found)
@@ -190,6 +207,7 @@ mm_serial_parser_v0_destroy (gpointer data)
g_regex_unref (parser->generic_response);
g_regex_unref (parser->detailed_error);
g_regex_unref (parser->cms_error);
g_slice_free (MMSerialParserV0, data);
}
@@ -203,6 +221,7 @@ typedef struct {
GRegex *regex_cme_error;
GRegex *regex_cms_error;
GRegex *regex_cme_error_str;
GRegex *regex_cms_error_str;
GRegex *regex_ezx_error;
GRegex *regex_unknown_error;
GRegex *regex_connect_failed;
@@ -222,6 +241,7 @@ mm_serial_parser_v1_new (void)
parser->regex_cme_error = g_regex_new ("\\r\\n\\+CME ERROR:\\s*(\\d+)\\r\\n$", flags, 0, NULL);
parser->regex_cms_error = g_regex_new ("\\r\\n\\+CMS ERROR:\\s*(\\d+)\\r\\n$", flags, 0, NULL);
parser->regex_cme_error_str = g_regex_new ("\\r\\n\\+CME ERROR:\\s*([^\\n\\r]+)\\r\\n$", flags, 0, NULL);
parser->regex_cms_error_str = g_regex_new ("\\r\\n\\+CMS ERROR:\\s*([^\\n\\r]+)\\r\\n$", flags, 0, NULL);
parser->regex_ezx_error = g_regex_new ("\\r\\n\\MODEM ERROR:\\s*(\\d+)\\r\\n$", flags, 0, NULL);
parser->regex_unknown_error = g_regex_new ("\\r\\n(ERROR)|(COMMAND NOT SUPPORT)\\r\\n$", flags, 0, NULL);
parser->regex_connect_failed = g_regex_new ("\\r\\n(NO CARRIER)|(BUSY)|(NO ANSWER)|(NO DIALTONE)\\r\\n$", flags, 0, NULL);
@@ -327,17 +347,13 @@ mm_serial_parser_v1_parse (gpointer data,
g_match_info_free (match_info);
/* Numeric CMS errors */
/* Todo
* One should probably add message service
* errors explicitly in mm-errors.h/c
*/
found = g_regex_match_full (parser->regex_cms_error,
response->str, response->len,
0, 0, &match_info, NULL);
if (found) {
str = g_match_info_fetch (match_info, 1);
g_assert (str);
local_error = mm_mobile_error_for_code (atoi (str));
local_error = mm_msg_error_for_code (atoi (str));
goto done;
}
g_match_info_free (match_info);
@@ -354,6 +370,18 @@ mm_serial_parser_v1_parse (gpointer data,
}
g_match_info_free (match_info);
/* String CMS errors */
found = g_regex_match_full (parser->regex_cms_error_str,
response->str, response->len,
0, 0, &match_info, NULL);
if (found) {
str = g_match_info_fetch (match_info, 1);
g_assert (str);
local_error = mm_msg_error_for_string (str);
goto done;
}
g_match_info_free (match_info);
/* Motorola EZX errors */
found = g_regex_match_full (parser->regex_ezx_error,
response->str, response->len,
@@ -426,6 +454,7 @@ mm_serial_parser_v1_destroy (gpointer data)
g_regex_unref (parser->regex_cme_error);
g_regex_unref (parser->regex_cms_error);
g_regex_unref (parser->regex_cme_error_str);
g_regex_unref (parser->regex_cms_error_str);
g_regex_unref (parser->regex_ezx_error);
g_regex_unref (parser->regex_unknown_error);
g_regex_unref (parser->regex_connect_failed);