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client: Allow switching between bars and dbms for rssi output

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This commit is contained in:
Tim Kourt 2017-05-22 15:40:34 -07:00 committed by Denis Kenzior
parent e6d4a34773
commit 5c9ed0ccf0
1 changed files with 56 additions and 4 deletions
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60
client/device.c
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@ -257,8 +257,22 @@ static const char *dbms_tostars(int16_t dbms)
return "*" COLOR_BOLDGRAY "***" COLOR_OFF;
}
#define RSSI_DBMS "rssi-dbms"
#define RSSI_BARS "rssi-bars"
static const struct {
const char *option;
} ordered_networks_arg_options[] = {
{ RSSI_DBMS },
{ RSSI_BARS },
{ }
};
static bool display_signal_as_dbms;
static void ordered_networks_display(struct l_queue *ordered_networks)
{
char *dbms = NULL;
const struct l_queue_entry *entry;
bool is_first;
@ -277,19 +291,27 @@ static void ordered_networks_display(struct l_queue *ordered_networks)
entry; entry = entry->next) {
struct ordered_network *network = entry->data;
if (display_signal_as_dbms)
dbms = l_strdup_printf("%d", network->signal_strength);
if (is_first && network_is_connected(network->network_path)) {
display("%s%-*s%-*s%-*s%-*s\n", MARGIN,
2, COLOR_BOLDGRAY "> " COLOR_OFF,
32, network->name, 10, network->type,
6, dbms_tostars(network->signal_strength));
6, display_signal_as_dbms ? dbms :
dbms_tostars(network->signal_strength));
l_free(dbms);
is_first = false;
continue;
}
display("%s%-*s%-*s%-*s%-*s\n", MARGIN, 2, "",
32, network->name, 10, network->type,
6, dbms_tostars(network->signal_strength));
6, display_signal_as_dbms ? dbms :
dbms_tostars(network->signal_strength));
l_free(dbms);
}
display_table_footer();
@ -532,6 +554,15 @@ static enum cmd_status cmd_get_networks(const char *device_name, char *args)
if (!proxy)
return CMD_STATUS_INVALID_ARGS;
if (!args)
goto proceed;
if (!strcmp(args, RSSI_DBMS))
display_signal_as_dbms = true;
else
display_signal_as_dbms = false;
proceed:
proxy_interface_method_call(proxy, "GetOrderedNetworks", "",
ordered_networks_callback);
@ -649,13 +680,34 @@ static enum cmd_status cmd_connect(const char *device_name, char *args)
return CMD_STATUS_OK;
}
static char *get_networks_cmd_arg_completion(const char *text, int state)
{
static int index;
static int len;
const char *arg;
if (!state) {
index = 0;
len = strlen(text);
}
while ((arg = ordered_networks_arg_options[index++].option)) {
if (!strncmp(arg, text, len))
return l_strdup(arg);
}
return NULL;
}
static const struct command device_commands[] = {
{ NULL, "list", NULL, cmd_list, "List devices", true },
{ "<wlan>", "show", NULL, cmd_show, "Show device info", true },
{ "<wlan>", "scan", NULL, cmd_scan, "Scan for networks" },
{ "<wlan>", "get-networks",
NULL, cmd_get_networks,
"Get networks", true },
"[rssi-dbms/rssi-bars]",
cmd_get_networks,
"Get networks", true,
get_networks_cmd_arg_completion },
{ "<wlan>", "set-property",
"<name> <value>",
cmd_set_property,