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client: add network args parser

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This commit is contained in:
Tim Kourt 2018-03-28 09:26:31 -07:00 committed by Denis Kenzior
parent 9e1578d6a9
commit f1c5134448
2 changed files with 89 additions and 0 deletions
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81
client/network.c
View File

@ -67,6 +67,87 @@ void network_connect(const char *path)
check_errors_method_callback);
}
static const char *skip_spaces(const char *p)
{
while (*p == ' ')
p++;
return p;
}
struct network_args *network_parse_args(const char *args)
{
struct network_args *network_args;
char **arg_arr;
size_t quoted_len = 0;
size_t i;
const char *p;
if (unlikely(!args))
return NULL;
if (args[0] == '\0')
return NULL;
args = skip_spaces(args);
p = args;
network_args = l_new(struct network_args, 1);
if (*p == '"') {
for (++p, i = 0; *p; p++) {
i++;
if (*p != '"')
continue;
quoted_len = i;
}
if (!quoted_len) {
p = args;
goto split;
}
network_args->name = l_strndup(args + 1, quoted_len - 1);
p = args + quoted_len + 1;
p = skip_spaces(p);
}
split:
arg_arr = l_strsplit(p, ' ');
if (!arg_arr || !arg_arr[0])
goto done;
if (quoted_len) {
network_args->type = l_strdup(arg_arr[0]);
} else {
network_args->name = l_strdup(arg_arr[0]);
i = 1;
while (arg_arr[i] && *arg_arr[i] == '\0')
i++;
network_args->type = l_strdup(arg_arr[i]);
}
done:
l_strfreev(arg_arr);
return network_args;
}
void network_args_destroy(struct network_args *network_args)
{
if (unlikely(!network_args))
return;
l_free(network_args->name);
l_free(network_args->type);
l_free(network_args);
}
static void set_name(void *data, struct l_dbus_message_iter *variant)
{
struct network *network = data;

8
client/network.h
View File

@ -20,5 +20,13 @@
*
*/
struct network_args {
char *name;
char *type;
};
bool network_is_connected(const char *path);
void network_connect(const char *path);
struct network_args *network_parse_args(const char *args);
void network_args_destroy(struct network_args *network_args);