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-rw-r--r--netwerk/wifi/solaris/SolarisWifiScanner.cpp121
1 files changed, 121 insertions, 0 deletions
diff --git a/netwerk/wifi/solaris/SolarisWifiScanner.cpp b/netwerk/wifi/solaris/SolarisWifiScanner.cpp
new file mode 100644
index 0000000000..6f30a81197
--- /dev/null
+++ b/netwerk/wifi/solaris/SolarisWifiScanner.cpp
@@ -0,0 +1,121 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsWifiMonitor.h"
+#include "nsWifiAccessPoint.h"
+
+#include "nsCRT.h"
+#include "nsServiceManagerUtils.h"
+#include "nsComponentManagerUtils.h"
+
+#include "SolarisWifiScanner.h"
+
+#include <glib.h>
+
+#define DLADM_STRSIZE 256
+#define DLADM_SECTIONS 3
+
+using namespace mozilla;
+
+struct val_strength_t {
+ const char* strength_name;
+ int signal_value;
+};
+
+static val_strength_t strength_vals[] = {{"very weak", -112},
+ {"weak", -88},
+ {"good", -68},
+ {"very good", -40},
+ {"excellent", -16}};
+
+static nsWifiAccessPoint* do_parse_str(char* bssid_str, char* essid_str,
+ char* strength) {
+ unsigned char mac_as_int[6] = {0};
+ sscanf(bssid_str, "%x:%x:%x:%x:%x:%x", &mac_as_int[0], &mac_as_int[1],
+ &mac_as_int[2], &mac_as_int[3], &mac_as_int[4], &mac_as_int[5]);
+
+ int signal = 0;
+ uint32_t strength_vals_count = sizeof(strength_vals) / sizeof(val_strength_t);
+ for (uint32_t i = 0; i < strength_vals_count; i++) {
+ if (!nsCRT::strncasecmp(strength, strength_vals[i].strength_name,
+ DLADM_STRSIZE)) {
+ signal = strength_vals[i].signal_value;
+ break;
+ }
+ }
+
+ nsWifiAccessPoint* ap = new nsWifiAccessPoint();
+ if (ap) {
+ ap->setMac(mac_as_int);
+ ap->setSignal(signal);
+ size_t len = essid_str ? strnlen(essid_str, DLADM_STRSIZE) : 0;
+ ap->setSSID(essid_str, len);
+ }
+ return ap;
+}
+
+nsresult WifiScannerImpl::GetAccessPointsFromWLAN(
+ nsTArray<RefPtr<nsIWifiAccessPoint>>& accessPoints) {
+ GError* err = nullptr;
+ char* sout = nullptr;
+ char* serr = nullptr;
+ int exit_status = 0;
+ char* dladm_args[] = {
+ "/usr/bin/pfexec", "/usr/sbin/dladm", "scan-wifi", "-p", "-o",
+ "BSSID,ESSID,STRENGTH"};
+
+ gboolean rv = g_spawn_sync("/", dladm_args, nullptr, (GSpawnFlags)0, nullptr,
+ nullptr, &sout, &serr, &exit_status, &err);
+ if (rv && !exit_status) {
+ char wlan[DLADM_SECTIONS][DLADM_STRSIZE + 1];
+ uint32_t section = 0;
+ uint32_t sout_scan = 0;
+ uint32_t wlan_put = 0;
+ bool escape = false;
+ nsWifiAccessPoint* ap;
+ char sout_char;
+ do {
+ sout_char = sout[sout_scan++];
+ if (escape) {
+ escape = false;
+ if (sout_char != '\0') {
+ wlan[section][wlan_put++] = sout_char;
+ continue;
+ }
+ }
+
+ if (sout_char == '\\') {
+ escape = true;
+ continue;
+ }
+
+ if (sout_char == ':') {
+ wlan[section][wlan_put] = '\0';
+ section++;
+ wlan_put = 0;
+ continue;
+ }
+
+ if ((sout_char == '\0') || (sout_char == '\n')) {
+ wlan[section][wlan_put] = '\0';
+ if (section == DLADM_SECTIONS - 1) {
+ ap = do_parse_str(wlan[0], wlan[1], wlan[2]);
+ if (ap) {
+ accessPoints.AppendElement(ap);
+ }
+ }
+ section = 0;
+ wlan_put = 0;
+ continue;
+ }
+
+ wlan[section][wlan_put++] = sout_char;
+
+ } while ((wlan_put <= DLADM_STRSIZE) && (section < DLADM_SECTIONS) &&
+ (sout_char != '\0'));
+ }
+
+ g_free(sout);
+ g_free(serr);
+}