diff options
Diffstat (limited to 'examples/C/glib/get-ap-info-libnm.c')
| -rw-r--r-- | examples/C/glib/get-ap-info-libnm.c | 356 |
1 files changed, 179 insertions, 177 deletions
diff --git a/examples/C/glib/get-ap-info-libnm.c b/examples/C/glib/get-ap-info-libnm.c index 85242b0e76..24423e49c2 100644 --- a/examples/C/glib/get-ap-info-libnm.c +++ b/examples/C/glib/get-ap-info-libnm.c @@ -19,194 +19,196 @@ /* Convert flags to string */ static char * -ap_wpa_rsn_flags_to_string (guint32 flags) +ap_wpa_rsn_flags_to_string(guint32 flags) { - char *flags_str[16]; /* Enough space for flags and terminating NULL */ - char *ret_str; - int i = 0; - - if (flags & NM_802_11_AP_SEC_PAIR_WEP40) - flags_str[i++] = g_strdup ("pair_wpe40"); - if (flags & NM_802_11_AP_SEC_PAIR_WEP104) - flags_str[i++] = g_strdup ("pair_wpe104"); - if (flags & NM_802_11_AP_SEC_PAIR_TKIP) - flags_str[i++] = g_strdup ("pair_tkip"); - if (flags & NM_802_11_AP_SEC_PAIR_CCMP) - flags_str[i++] = g_strdup ("pair_ccmp"); - if (flags & NM_802_11_AP_SEC_GROUP_WEP40) - flags_str[i++] = g_strdup ("group_wpe40"); - if (flags & NM_802_11_AP_SEC_GROUP_WEP104) - flags_str[i++] = g_strdup ("group_wpe104"); - if (flags & NM_802_11_AP_SEC_GROUP_TKIP) - flags_str[i++] = g_strdup ("group_tkip"); - if (flags & NM_802_11_AP_SEC_GROUP_CCMP) - flags_str[i++] = g_strdup ("group_ccmp"); - if (flags & NM_802_11_AP_SEC_KEY_MGMT_PSK) - flags_str[i++] = g_strdup ("psk"); - if (flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X) - flags_str[i++] = g_strdup ("802.1X"); - - if (i == 0) - flags_str[i++] = g_strdup ("none"); - - flags_str[i] = NULL; - - ret_str = g_strjoinv (" ", flags_str); - - i = 0; - while (flags_str[i]) - g_free (flags_str[i++]); - - return ret_str; + char *flags_str[16]; /* Enough space for flags and terminating NULL */ + char *ret_str; + int i = 0; + + if (flags & NM_802_11_AP_SEC_PAIR_WEP40) + flags_str[i++] = g_strdup("pair_wpe40"); + if (flags & NM_802_11_AP_SEC_PAIR_WEP104) + flags_str[i++] = g_strdup("pair_wpe104"); + if (flags & NM_802_11_AP_SEC_PAIR_TKIP) + flags_str[i++] = g_strdup("pair_tkip"); + if (flags & NM_802_11_AP_SEC_PAIR_CCMP) + flags_str[i++] = g_strdup("pair_ccmp"); + if (flags & NM_802_11_AP_SEC_GROUP_WEP40) + flags_str[i++] = g_strdup("group_wpe40"); + if (flags & NM_802_11_AP_SEC_GROUP_WEP104) + flags_str[i++] = g_strdup("group_wpe104"); + if (flags & NM_802_11_AP_SEC_GROUP_TKIP) + flags_str[i++] = g_strdup("group_tkip"); + if (flags & NM_802_11_AP_SEC_GROUP_CCMP) + flags_str[i++] = g_strdup("group_ccmp"); + if (flags & NM_802_11_AP_SEC_KEY_MGMT_PSK) + flags_str[i++] = g_strdup("psk"); + if (flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X) + flags_str[i++] = g_strdup("802.1X"); + + if (i == 0) + flags_str[i++] = g_strdup("none"); + + flags_str[i] = NULL; + + ret_str = g_strjoinv(" ", flags_str); + + i = 0; + while (flags_str[i]) + g_free(flags_str[i++]); + + return ret_str; } static void -show_access_point_info (NMAccessPoint *ap) +show_access_point_info(NMAccessPoint *ap) { - guint32 flags, wpa_flags, rsn_flags, freq, bitrate; - guint8 strength; - GBytes *ssid; - const char *hwaddr; - NM80211Mode mode; - char *freq_str, *ssid_str, *bitrate_str, *strength_str, *wpa_flags_str, *rsn_flags_str; - GString *security_str; - - /* Get AP properties */ - flags = nm_access_point_get_flags (ap); - wpa_flags = nm_access_point_get_wpa_flags (ap); - rsn_flags = nm_access_point_get_rsn_flags (ap); - ssid = nm_access_point_get_ssid (ap); - hwaddr = nm_access_point_get_bssid (ap); - freq = nm_access_point_get_frequency (ap); - mode = nm_access_point_get_mode (ap); - bitrate = nm_access_point_get_max_bitrate (ap); - strength = nm_access_point_get_strength (ap); - - /* Convert to strings */ - if (ssid) - ssid_str = nm_utils_ssid_to_utf8 (g_bytes_get_data (ssid, NULL), g_bytes_get_size (ssid)); - else - ssid_str = g_strdup ("--"); - freq_str = g_strdup_printf ("%u MHz", freq); - bitrate_str = g_strdup_printf ("%u Mbit/s", bitrate/1000); - strength_str = g_strdup_printf ("%u", strength); - wpa_flags_str = ap_wpa_rsn_flags_to_string (wpa_flags); - rsn_flags_str = ap_wpa_rsn_flags_to_string (rsn_flags); - - security_str = g_string_new (NULL); - if ( !(flags & NM_802_11_AP_FLAGS_PRIVACY) - && (wpa_flags != NM_802_11_AP_SEC_NONE) - && (rsn_flags != NM_802_11_AP_SEC_NONE)) - g_string_append (security_str, "Encrypted: "); - - if ( (flags & NM_802_11_AP_FLAGS_PRIVACY) - && (wpa_flags == NM_802_11_AP_SEC_NONE) - && (rsn_flags == NM_802_11_AP_SEC_NONE)) - g_string_append (security_str, "WEP "); - if (wpa_flags != NM_802_11_AP_SEC_NONE) - g_string_append (security_str, "WPA "); - if (rsn_flags != NM_802_11_AP_SEC_NONE) - g_string_append (security_str, "WPA2 "); - if ( (wpa_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X) - || (rsn_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X)) - g_string_append (security_str, "Enterprise "); - - if (security_str->len > 0) - g_string_truncate (security_str, security_str->len-1); /* Chop off last space */ - - printf ("SSID: %s\n", ssid_str); - printf ("BSSID: %s\n", hwaddr); - printf ("Mode: %s\n", mode == NM_802_11_MODE_ADHOC ? "Ad-Hoc" - : mode == NM_802_11_MODE_INFRA ? "Infrastructure" - : "Unknown"); - printf ("Freq: %s\n", freq_str); - printf ("Bitrate: %s\n", bitrate_str); - printf ("Strength: %s\n", strength_str); - printf ("Security: %s\n", security_str->str); - printf ("WPA flags: %s\n", wpa_flags_str); - printf ("RSN flags: %s\n", rsn_flags_str); - printf ("D-Bus path: %s\n\n", nm_object_get_path (NM_OBJECT (ap))); - - g_free (ssid_str); - g_free (freq_str); - g_free (bitrate_str); - g_free (strength_str); - g_free (wpa_flags_str); - g_free (rsn_flags_str); - g_string_free (security_str, TRUE); + guint32 flags, wpa_flags, rsn_flags, freq, bitrate; + guint8 strength; + GBytes * ssid; + const char *hwaddr; + NM80211Mode mode; + char * freq_str, *ssid_str, *bitrate_str, *strength_str, *wpa_flags_str, *rsn_flags_str; + GString * security_str; + + /* Get AP properties */ + flags = nm_access_point_get_flags(ap); + wpa_flags = nm_access_point_get_wpa_flags(ap); + rsn_flags = nm_access_point_get_rsn_flags(ap); + ssid = nm_access_point_get_ssid(ap); + hwaddr = nm_access_point_get_bssid(ap); + freq = nm_access_point_get_frequency(ap); + mode = nm_access_point_get_mode(ap); + bitrate = nm_access_point_get_max_bitrate(ap); + strength = nm_access_point_get_strength(ap); + + /* Convert to strings */ + if (ssid) + ssid_str = nm_utils_ssid_to_utf8(g_bytes_get_data(ssid, NULL), g_bytes_get_size(ssid)); + else + ssid_str = g_strdup("--"); + freq_str = g_strdup_printf("%u MHz", freq); + bitrate_str = g_strdup_printf("%u Mbit/s", bitrate / 1000); + strength_str = g_strdup_printf("%u", strength); + wpa_flags_str = ap_wpa_rsn_flags_to_string(wpa_flags); + rsn_flags_str = ap_wpa_rsn_flags_to_string(rsn_flags); + + security_str = g_string_new(NULL); + if (!(flags & NM_802_11_AP_FLAGS_PRIVACY) && (wpa_flags != NM_802_11_AP_SEC_NONE) + && (rsn_flags != NM_802_11_AP_SEC_NONE)) + g_string_append(security_str, "Encrypted: "); + + if ((flags & NM_802_11_AP_FLAGS_PRIVACY) && (wpa_flags == NM_802_11_AP_SEC_NONE) + && (rsn_flags == NM_802_11_AP_SEC_NONE)) + g_string_append(security_str, "WEP "); + if (wpa_flags != NM_802_11_AP_SEC_NONE) + g_string_append(security_str, "WPA "); + if (rsn_flags != NM_802_11_AP_SEC_NONE) + g_string_append(security_str, "WPA2 "); + if ((wpa_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X) + || (rsn_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X)) + g_string_append(security_str, "Enterprise "); + + if (security_str->len > 0) + g_string_truncate(security_str, security_str->len - 1); /* Chop off last space */ + + printf("SSID: %s\n", ssid_str); + printf("BSSID: %s\n", hwaddr); + printf("Mode: %s\n", + mode == NM_802_11_MODE_ADHOC ? "Ad-Hoc" + : mode == NM_802_11_MODE_INFRA ? "Infrastructure" + : "Unknown"); + printf("Freq: %s\n", freq_str); + printf("Bitrate: %s\n", bitrate_str); + printf("Strength: %s\n", strength_str); + printf("Security: %s\n", security_str->str); + printf("WPA flags: %s\n", wpa_flags_str); + printf("RSN flags: %s\n", rsn_flags_str); + printf("D-Bus path: %s\n\n", nm_object_get_path(NM_OBJECT(ap))); + + g_free(ssid_str); + g_free(freq_str); + g_free(bitrate_str); + g_free(strength_str); + g_free(wpa_flags_str); + g_free(rsn_flags_str); + g_string_free(security_str, TRUE); } static void -show_wifi_device_info (NMDevice *device) +show_wifi_device_info(NMDevice *device) { - NMAccessPoint *active_ap = NULL; - const GPtrArray *aps; - const char *iface; - const char *driver; - guint32 speed; - GBytes *active_ssid; - char *active_ssid_str = NULL; - int i; - - /* Get active AP */ - if (nm_device_get_state (device) == NM_DEVICE_STATE_ACTIVATED) { - if ((active_ap = nm_device_wifi_get_active_access_point (NM_DEVICE_WIFI (device)))) { - active_ssid = nm_access_point_get_ssid (active_ap); - if (active_ssid) - active_ssid_str = nm_utils_ssid_to_utf8 (g_bytes_get_data (active_ssid, NULL), - g_bytes_get_size (active_ssid)); - else - active_ssid_str = g_strdup ("--"); - } - } - - iface = nm_device_get_iface (device); - driver = nm_device_get_driver (device); - speed = nm_device_wifi_get_bitrate (NM_DEVICE_WIFI (device)); - speed /= 1000; - - printf ("Device: %s ---- Driver: %s ---- Speed: %d Mbit/s ---- Active AP: %s\n", - iface, driver, speed, active_ssid_str ?: "none"); - printf ("=================================================================================\n"); - g_free (active_ssid_str); - - /* Get all APs of the Wi-Fi device */ - aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device)); - - /* Print AP details */ - for (i = 0; i < aps->len; i++) { - NMAccessPoint *ap = g_ptr_array_index (aps, i); - show_access_point_info (ap); - } + NMAccessPoint * active_ap = NULL; + const GPtrArray *aps; + const char * iface; + const char * driver; + guint32 speed; + GBytes * active_ssid; + char * active_ssid_str = NULL; + int i; + + /* Get active AP */ + if (nm_device_get_state(device) == NM_DEVICE_STATE_ACTIVATED) { + if ((active_ap = nm_device_wifi_get_active_access_point(NM_DEVICE_WIFI(device)))) { + active_ssid = nm_access_point_get_ssid(active_ap); + if (active_ssid) + active_ssid_str = nm_utils_ssid_to_utf8(g_bytes_get_data(active_ssid, NULL), + g_bytes_get_size(active_ssid)); + else + active_ssid_str = g_strdup("--"); + } + } + + iface = nm_device_get_iface(device); + driver = nm_device_get_driver(device); + speed = nm_device_wifi_get_bitrate(NM_DEVICE_WIFI(device)); + speed /= 1000; + + printf("Device: %s ---- Driver: %s ---- Speed: %d Mbit/s ---- Active AP: %s\n", + iface, + driver, + speed, + active_ssid_str ?: "none"); + printf("=================================================================================\n"); + g_free(active_ssid_str); + + /* Get all APs of the Wi-Fi device */ + aps = nm_device_wifi_get_access_points(NM_DEVICE_WIFI(device)); + + /* Print AP details */ + for (i = 0; i < aps->len; i++) { + NMAccessPoint *ap = g_ptr_array_index(aps, i); + show_access_point_info(ap); + } } int -main (int argc, char *argv[]) +main(int argc, char *argv[]) { - NMClient *client; - const GPtrArray *devices; - int i; - GError *error = NULL; - - /* Get NMClient object */ - client = nm_client_new (NULL, &error); - if (!client) { - g_message ("Error: Could not create NMClient: %s.", error->message); - g_error_free (error); - return EXIT_FAILURE; - } - - /* Get all devices managed by NetworkManager */ - devices = nm_client_get_devices (client); - - /* Go through the array and process Wi-Fi devices */ - for (i = 0; i < devices->len; i++) { - NMDevice *device = g_ptr_array_index (devices, i); - if (NM_IS_DEVICE_WIFI (device)) - show_wifi_device_info (device); - } - - g_object_unref (client); - - return EXIT_SUCCESS; + NMClient * client; + const GPtrArray *devices; + int i; + GError * error = NULL; + + /* Get NMClient object */ + client = nm_client_new(NULL, &error); + if (!client) { + g_message("Error: Could not create NMClient: %s.", error->message); + g_error_free(error); + return EXIT_FAILURE; + } + + /* Get all devices managed by NetworkManager */ + devices = nm_client_get_devices(client); + + /* Go through the array and process Wi-Fi devices */ + for (i = 0; i < devices->len; i++) { + NMDevice *device = g_ptr_array_index(devices, i); + if (NM_IS_DEVICE_WIFI(device)) + show_wifi_device_info(device); + } + + g_object_unref(client); + + return EXIT_SUCCESS; } |