1 files changed, 0 insertions, 188 deletions
diff --git a/dom/wifi/WifiHotspotUtils.cpp b/dom/wifi/WifiHotspotUtils.cpp
deleted file mode 100644
index 5fdb9b76e..000000000
--- a/dom/wifi/WifiHotspotUtils.cpp
+++ /dev/null
@@ -1,188 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* 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 "WifiHotspotUtils.h"
-#include <dlfcn.h>
-#include <errno.h>
-#include <string.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <cutils/properties.h>
-
-#include "prinit.h"
-#include "mozilla/Assertions.h"
-#include "mozilla/Sprintf.h"
-#include "nsDebug.h"
-#include "nsPrintfCString.h"
-
-static void* sWifiHotspotUtilsLib;
-static PRCallOnceType sInitWifiHotspotUtilsLib;
-// Socket pair used to exit from a blocking read.
-static struct wpa_ctrl* ctrl_conn;
-static const char *ctrl_iface_dir = "/data/misc/wifi/hostapd";
-static char *ctrl_ifname = nullptr;
-
-DEFINE_DLFUNC(wpa_ctrl_open, struct wpa_ctrl*, const char*)
-DEFINE_DLFUNC(wpa_ctrl_close, void, struct wpa_ctrl*)
-DEFINE_DLFUNC(wpa_ctrl_attach, int32_t, struct wpa_ctrl*)
-DEFINE_DLFUNC(wpa_ctrl_detach, int32_t, struct wpa_ctrl*)
-DEFINE_DLFUNC(wpa_ctrl_request, int32_t, struct wpa_ctrl*,
-              const char*, size_t cmd_len, char *reply,
-              size_t *reply_len, void (*msg_cb)(char *msg, size_t len))
-
-
-static PRStatus
-InitWifiHotspotUtilsLib()
-{
-  sWifiHotspotUtilsLib = dlopen("/system/lib/libwpa_client.so", RTLD_LAZY);
-  // We might fail to open the hardware lib. That's OK.
-  return PR_SUCCESS;
-}
-
-static void*
-GetWifiHotspotLibHandle()
-{
-  PR_CallOnce(&sInitWifiHotspotUtilsLib, InitWifiHotspotUtilsLib);
-  return sWifiHotspotUtilsLib;
-}
-
-struct wpa_ctrl *
-WifiHotspotUtils::openConnection(const char *ifname)
-{
-  if (!ifname) {
-    return nullptr;
-  }
-
-  USE_DLFUNC(wpa_ctrl_open)
-  ctrl_conn = wpa_ctrl_open(nsPrintfCString("%s/%s", ctrl_iface_dir, ifname).get());
-  return ctrl_conn;
-}
-
-int32_t
-WifiHotspotUtils::sendCommand(struct wpa_ctrl *ctrl, const char *cmd,
-                              char *reply, size_t *reply_len)
-{
-  int32_t ret;
-
-  if (!ctrl_conn) {
-    NS_WARNING(nsPrintfCString("Not connected to hostapd - \"%s\" command dropped.\n", cmd).get());
-    return -1;
-  }
-
-  USE_DLFUNC(wpa_ctrl_request)
-  ret = wpa_ctrl_request(ctrl, cmd, strlen(cmd), reply, reply_len, nullptr);
-  if (ret == -2) {
-    NS_WARNING(nsPrintfCString("'%s' command timed out.\n", cmd).get());
-    return -2;
-  } else if (ret < 0 || strncmp(reply, "FAIL", 4) == 0) {
-    return -1;
-  }
-
-  // Make the reply printable.
-  reply[*reply_len] = '\0';
-  if (strncmp(cmd, "STA-FIRST", 9) == 0 ||
-      strncmp(cmd, "STA-NEXT", 8) == 0) {
-    char *pos = reply;
-
-    while (*pos && *pos != '\n')
-      pos++;
-    *pos = '\0';
-  }
-
-  return 0;
-}
-
-
-// static
-void*
-WifiHotspotUtils::GetSharedLibrary()
-{
-  void* wpaClientLib = GetWifiHotspotLibHandle();
-  if (!wpaClientLib) {
-    NS_WARNING("No /system/lib/libwpa_client.so");
-  }
-  return wpaClientLib;
-}
-
-int32_t WifiHotspotUtils::do_wifi_connect_to_hostapd()
-{
-  struct dirent *dent;
-
-  DIR *dir = opendir(ctrl_iface_dir);
-  if (dir) {
-    while ((dent = readdir(dir))) {
-      if (strcmp(dent->d_name, ".") == 0 ||
-          strcmp(dent->d_name, "..") == 0) {
-        continue;
-      }
-      ctrl_ifname = strdup(dent->d_name);
-      break;
-    }
-    closedir(dir);
-  }
-
-  ctrl_conn = openConnection(ctrl_ifname);
-  if (!ctrl_conn) {
-    NS_WARNING(nsPrintfCString("Unable to open connection to hostapd on \"%s\": %s",
-               ctrl_ifname, strerror(errno)).get());
-    return -1;
-  }
-
-  USE_DLFUNC(wpa_ctrl_attach)
-  if (wpa_ctrl_attach(ctrl_conn) != 0) {
-    USE_DLFUNC(wpa_ctrl_close)
-    wpa_ctrl_close(ctrl_conn);
-    ctrl_conn = nullptr;
-    return -1;
-  }
-
-  return 0;
-}
-
-int32_t WifiHotspotUtils::do_wifi_close_hostapd_connection()
-{
-  if (!ctrl_conn) {
-    NS_WARNING("Invalid ctrl_conn.");
-    return -1;
-  }
-
-  USE_DLFUNC(wpa_ctrl_detach)
-  if (wpa_ctrl_detach(ctrl_conn) < 0) {
-    NS_WARNING("Failed to detach wpa_ctrl.");
-  }
-
-  USE_DLFUNC(wpa_ctrl_close)
-  wpa_ctrl_close(ctrl_conn);
-  ctrl_conn = nullptr;
-  return 0;
-}
-
-int32_t WifiHotspotUtils::do_wifi_hostapd_command(const char *command,
-                                                  char *reply,
-                                                  size_t *reply_len)
-{
-  return sendCommand(ctrl_conn, command, reply, reply_len);
-}
-
-int32_t WifiHotspotUtils::do_wifi_hostapd_get_stations()
-{
-  char addr[32], cmd[64];
-  int stations = 0;
-  size_t addrLen = sizeof(addr);
-
-  if (sendCommand(ctrl_conn, "STA-FIRST", addr, &addrLen)) {
-    return 0;
-  }
-  stations++;
-
-  SprintfLiteral(cmd, "STA-NEXT %s", addr);
-  while (sendCommand(ctrl_conn, cmd, addr, &addrLen) == 0) {
-    stations++;
-    SprintfLiteral(cmd, "STA-NEXT %s", addr);
-  }
-
-  return stations;
-}