src/Tizen.Network.WiFi/Interop/Interop.WiFi.cs

   1 /*
   2  * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 using System;
  18 using System.Runtime.InteropServices;
  19 using Tizen.Network.WiFi;
  20 using Tizen.Network.Connection;
  21
  22 internal static partial class Interop
  23 {
  24     internal static partial class WiFi
  25     {
  26         //Callback for async method
  27         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  28         internal delegate void VoidCallback(int result, IntPtr userData);
  29         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  30         internal delegate bool HandleCallback(IntPtr handle, IntPtr userData);
  31
  32         //Callback for event
  33         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  34         internal delegate void DeviceStateChangedCallback(int deviceState, IntPtr userData);
  35         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  36         internal delegate void ConnectionStateChangedCallback(int connectionState, IntPtr ap, IntPtr userData);
  37         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  38         internal delegate void RssiLevelChangedCallback(int level, IntPtr userData);
  39
  40         //capi-network-wifi-1.0.65-19.23.armv7l
  41         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_initialize")]
  42         internal static extern int Initialize(out SafeWiFiManagerHandle wifi);
  43         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_deinitialize")]
  44         internal static extern int Deinitialize(IntPtr wifi);
  45
  46         ////Wi-Fi Manager
  47         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_activate")]
  48         internal static extern int Activate(SafeWiFiManagerHandle wifi, VoidCallback callback, IntPtr userData);
  49         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_activate_with_wifi_picker_tested")]
  50         internal static extern int ActivateWithWiFiPickerTested(SafeWiFiManagerHandle wifi, VoidCallback callback, IntPtr userData);
  51         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_deactivate")]
  52         internal static extern int Deactivate(SafeWiFiManagerHandle wifi, VoidCallback callback, IntPtr userData);
  53         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_is_activated")]
  54         internal static extern int IsActive(SafeWiFiManagerHandle wifi, out bool activated);
  55         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_get_mac_address")]
  56         internal static extern int GetMacAddress(SafeWiFiManagerHandle wifi, out string macAddress);
  57         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_get_network_interface_name")]
  58         internal static extern int GetNetworkInterfaceName(SafeWiFiManagerHandle wifi, out string interfaceName);
  59         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_scan")]
  60         internal static extern int Scan(SafeWiFiManagerHandle wifi, VoidCallback callback, IntPtr userData);
  61         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_scan_specific_ap")]
  62         internal static extern int ScanSpecificAP(SafeWiFiManagerHandle wifi, string essid, VoidCallback callback, IntPtr userData);
  63         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_get_connected_ap")]
  64         internal static extern int GetConnectedAP(SafeWiFiManagerHandle wifi, out IntPtr ap);
  65         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_foreach_found_ap")]
  66         internal static extern int GetForeachFoundAPs(SafeWiFiManagerHandle wifi, HandleCallback callback, IntPtr userData);
  67         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_foreach_found_specific_ap")]
  68         internal static extern int GetForeachFoundSpecificAPs(SafeWiFiManagerHandle wifi, HandleCallback callback, IntPtr userData);
  69         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_connect")]
  70         internal static extern int Connect(SafeWiFiManagerHandle wifi, IntPtr ap, VoidCallback callback, IntPtr userData);
  71         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_disconnect")]
  72         internal static extern int Disconnect(SafeWiFiManagerHandle wifi, IntPtr ap, VoidCallback callback, IntPtr userData);
  73         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_connect_by_wps_pbc")]
  74         internal static extern int ConnectByWpsPbc(SafeWiFiManagerHandle wifi, IntPtr ap, VoidCallback callback, IntPtr userData);
  75         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_connect_by_wps_pin")]
  76         internal static extern int ConnectByWpsPin(SafeWiFiManagerHandle wifi, IntPtr ap, string pin, VoidCallback callback, IntPtr userData);
  77         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_connect_by_wps_pbc_without_ssid")]
  78         internal static extern int ConnectByWpsPbcWithoutSsid(SafeWiFiManagerHandle wifi, VoidCallback callback, IntPtr userData);
  79         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_connect_by_wps_pin_without_ssid")]
  80         internal static extern int ConnectByWpsPinWithoutSsid(SafeWiFiManagerHandle wifi, string pin, VoidCallback callback, IntPtr userData);
  81         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_forget_ap")]
  82         internal static extern int RemoveAP(SafeWiFiManagerHandle wifi, IntPtr ap);
  83
  84         //Wi-Fi Monitor
  85         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_get_connection_state")]
  86         internal static extern int GetConnectionState(SafeWiFiManagerHandle wifi, out int connectionState);
  87         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_set_device_state_changed_cb")]
  88         internal static extern int SetDeviceStateChangedCallback(SafeWiFiManagerHandle wifi, DeviceStateChangedCallback callback, IntPtr userData);
  89         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_unset_device_state_changed_cb")]
  90         internal static extern int UnsetDeviceStateChangedCallback(SafeWiFiManagerHandle wifi);
  91         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_set_background_scan_cb")]
  92         internal static extern int SetBackgroundScanCallback(SafeWiFiManagerHandle wifi, VoidCallback callback, IntPtr userData);
  93         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_unset_background_scan_cb")]
  94         internal static extern int UnsetBackgroundScanCallback(SafeWiFiManagerHandle wifi);
  95         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_set_connection_state_changed_cb")]
  96         internal static extern int SetConnectionStateChangedCallback(SafeWiFiManagerHandle wifi, ConnectionStateChangedCallback callback, IntPtr userData);
  97         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_unset_connection_state_changed_cb")]
  98         internal static extern int UnsetConnectionStateChangedCallback(SafeWiFiManagerHandle wifi);
  99         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_set_rssi_level_changed_cb")]
 100         internal static extern int SetRssiLevelchangedCallback(SafeWiFiManagerHandle wifi, RssiLevelChangedCallback callback, IntPtr userData);
 101         [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_unset_rssi_level_changed_cb")]
 102         internal static extern int UnsetRssiLevelchangedCallback(SafeWiFiManagerHandle wifi);
 103
 104         internal static class AP
 105         {
 106             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_create")]
 107             internal static extern int Create(SafeWiFiManagerHandle wifi, string essid, out IntPtr ap);
 108             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_hidden_create")]
 109             internal static extern int CreateHiddenAP(SafeWiFiManagerHandle wifi, string essid, out IntPtr ap);
 110             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_destroy")]
 111             internal static extern int Destroy(IntPtr ap);
 112             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_clone")]
 113             internal static extern int Clone(out IntPtr cloned, IntPtr original);
 114             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_refresh")]
 115             internal static extern int Refresh(IntPtr ap);
 116
 117             ////Network Information
 118             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_essid")]
 119             internal static extern int GetEssid(SafeWiFiAPHandle ap, out IntPtr essid);
 120             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_bssid")]
 121             internal static extern int GetBssid(SafeWiFiAPHandle ap, out IntPtr bssid);
 122             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_rssi")]
 123             internal static extern int GetRssi(SafeWiFiAPHandle ap, out int rssi);
 124             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_frequency")]
 125             internal static extern int GetFrequency(SafeWiFiAPHandle ap, out int frequency);
 126             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_max_speed")]
 127             internal static extern int GetMaxSpeed(SafeWiFiAPHandle ap, out int maxSpeed);
 128             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_is_favorite")]
 129             internal static extern int IsFavorite(SafeWiFiAPHandle ap, out bool isFavorite);
 130             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_is_passpoint")]
 131             internal static extern int IsPasspoint(SafeWiFiAPHandle ap, out bool isPasspoint);
 132             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_connection_state")]
 133             internal static extern int GetConnectionState(SafeWiFiAPHandle ap, out int connectionState);
 134             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_ip_config_type")]
 135             internal static extern int GetIPConfigType(SafeWiFiAPHandle ap, int addressFamily, out int ipConfigType);
 136             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_ip_config_type")]
 137             internal static extern int SetIPConfigType(SafeWiFiAPHandle ap, int addressFamily, int ipConfigType);
 138             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_ip_address")]
 139             internal static extern int GetIPAddress(SafeWiFiAPHandle ap, int addressFamily, out IntPtr ipAddress);
 140             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_foreach_ipv6_address")]
 141             internal static extern int GetAllIPv6Addresses(SafeWiFiAPHandle ap, HandleCallback callback, IntPtr userData);
 142             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_ip_address")]
 143             internal static extern int SetIPAddress(SafeWiFiAPHandle ap, int addressFamily, string ipAddress);
 144             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_subnet_mask")]
 145             internal static extern int GetSubnetMask(SafeWiFiAPHandle ap, int addressFamily, out IntPtr subnetMask);
 146             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_subnet_mask")]
 147             internal static extern int SetSubnetMask(SafeWiFiAPHandle ap, int addressFamily, string subnetMask);
 148             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_gateway_address")]
 149             internal static extern int GetGatewayAddress(SafeWiFiAPHandle ap, int addressFamily, out IntPtr gatewayAddress);
 150             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_gateway_address")]
 151             internal static extern int SetGatewayAddress(SafeWiFiAPHandle ap, int addressFamily, string gatewayAddress);
 152             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_dhcp_server_address")]
 153             internal static extern int GetDhcpServerAddress(SafeWiFiAPHandle ap, AddressFamily addressFamily, out string dhcpServer);
 154             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_proxy_address")]
 155             internal static extern int GetProxyAddress(SafeWiFiAPHandle ap, int addressFamily, out IntPtr proxyAddress);
 156             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_proxy_address")]
 157             internal static extern int SetProxyAddress(SafeWiFiAPHandle ap, int addressFamily, string proxyAddress);
 158             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_proxy_type")]
 159             internal static extern int GetProxyType(SafeWiFiAPHandle ap, out int proxyType);
 160             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_proxy_type")]
 161             internal static extern int SetProxyType(SafeWiFiAPHandle ap, int proxyType);
 162             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_dns_address")]
 163             internal static extern int GetDnsAddress(SafeWiFiAPHandle ap, int order, int addressFamily, out IntPtr dnsAddress);
 164             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_dns_address")]
 165             internal static extern int SetDnsAddress(SafeWiFiAPHandle ap, int order, int addressFamily, string dnsAddress);
 166             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_prefix_length")]
 167             internal static extern int GetPrefixLength(SafeWiFiAPHandle ap, int addressFamily, out int length);
 168             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_prefix_length")]
 169             internal static extern int SetPrefixLength(SafeWiFiAPHandle ap, int addressFamily, int length);
 170             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_dns_config_type")]
 171             internal static extern int GetDnsConfigType(SafeWiFiAPHandle ap, int addressFamily, out int type);
 172             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_dns_config_type")]
 173             internal static extern int SetDnsConfigType(SafeWiFiAPHandle ap, int addressFamily, int type);
 174
 175             ////Security Information
 176             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_security_type")]
 177             internal static extern int GetSecurityType(SafeWiFiAPHandle ap, out int securityType);
 178             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_security_type")]
 179             internal static extern int SetSecurityType(SafeWiFiAPHandle ap, int securityType);
 180             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_encryption_type")]
 181             internal static extern int GetEncryptionType(SafeWiFiAPHandle ap, out int encryptionType);
 182             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_encryption_type")]
 183             internal static extern int SetEncryptionType(SafeWiFiAPHandle ap, int encryptionType);
 184             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_is_passphrase_required")]
 185             internal static extern int IsPassphraseRequired(SafeWiFiAPHandle ap, out bool required);
 186             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_passphrase")]
 187             internal static extern int SetPassphrase(SafeWiFiAPHandle ap, string passphrase);
 188             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_is_wps_supported")]
 189             internal static extern int IsWpsSupported(SafeWiFiAPHandle ap, out bool supported);
 190
 191             ////EAP
 192             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_eap_passphrase")]
 193             internal static extern int SetEapPassphrase(SafeWiFiAPHandle ap, string userName, string password);
 194             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_eap_passphrase")]
 195             internal static extern int GetEapPassphrase(SafeWiFiAPHandle ap, out IntPtr userName, out bool isPasswordSet);
 196             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_eap_ca_cert_file")]
 197             internal static extern int GetEapCaCertFile(SafeWiFiAPHandle ap, out IntPtr file);
 198             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_eap_ca_cert_file")]
 199             internal static extern int SetEapCaCertFile(SafeWiFiAPHandle ap, string file);
 200             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_eap_client_cert_file")]
 201             internal static extern int GetEapClientCertFile(SafeWiFiAPHandle ap, out IntPtr file);
 202             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_eap_client_cert_file")]
 203             internal static extern int SetEapClientCertFile(SafeWiFiAPHandle ap, string file);
 204             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_eap_private_key_file")]
 205             internal static extern int GetEapPrivateKeyFile(SafeWiFiAPHandle ap, out IntPtr file);
 206             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_eap_private_key_info")]
 207             internal static extern int SetEapPrivateKeyFile(SafeWiFiAPHandle ap, string file, string password);
 208             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_eap_type")]
 209             internal static extern int GetEapType(SafeWiFiAPHandle ap, out int eapType);
 210             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_eap_type")]
 211             internal static extern int SetEapType(SafeWiFiAPHandle ap, int eapType);
 212             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_get_eap_auth_type")]
 213             internal static extern int GetEapAuthType(SafeWiFiAPHandle ap, out int file);
 214             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_ap_set_eap_auth_type")]
 215             internal static extern int SetEapAuthType(SafeWiFiAPHandle ap, int file);
 216         }
 217
 218         internal static class Config
 219         {
 220             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_create")]
 221             internal static extern int Create(SafeWiFiManagerHandle wifi, string name, string passPhrase, int securityType, out IntPtr config);
 222             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_clone")]
 223             internal static extern int Clone(IntPtr origin, out IntPtr cloned);
 224             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_destroy")]
 225             internal static extern int Destroy(IntPtr config);
 226             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_save")]
 227             internal static extern int SaveConfiguration(SafeWiFiManagerHandle wifi, IntPtr config);
 228             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_foreach_configuration")]
 229             internal static extern int GetForeachConfiguration(SafeWiFiManagerHandle wifi, HandleCallback callback, IntPtr userData);
 230             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_get_name")]
 231             internal static extern int GetName(IntPtr config, out IntPtr name);
 232             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_get_security_type")]
 233             internal static extern int GetSecurityType(IntPtr config, out int securityType);
 234             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_set_proxy_address")]
 235             internal static extern int SetProxyAddress(IntPtr config, int addressFamily, string proxyAddress);
 236             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_get_proxy_address")]
 237             internal static extern int GetProxyAddress(IntPtr config, out int addressFamily, out IntPtr proxyAddress);
 238             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_set_hidden_ap_property")]
 239             internal static extern int SetHiddenAPProperty(IntPtr config, bool isHidden);
 240             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_get_hidden_ap_property")]
 241             internal static extern int GetHiddenAPProperty(IntPtr config, out bool isHidden);
 242             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_get_eap_anonymous_identity")]
 243             internal static extern int GetEapAnonymousIdentity(SafeWiFiConfigHandle config, out IntPtr anonymousIdentify);
 244             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_set_eap_anonymous_identity")]
 245             internal static extern int SetEapAnonymousIdentity(SafeWiFiConfigHandle config, string anonymousIdentify);
 246             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_get_eap_ca_cert_file")]
 247             internal static extern int GetEapCaCertFile(SafeWiFiConfigHandle config, out IntPtr caCert);
 248             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_set_eap_ca_cert_file")]
 249             internal static extern int SetEapCaCertFile(SafeWiFiConfigHandle config, string caCert);
 250             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_get_eap_client_cert_file")]
 251             internal static extern int GetEapClientCertFile(SafeWiFiConfigHandle config, out IntPtr clientCert);
 252             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_set_eap_client_cert_file")]
 253             internal static extern int SetEapClientCertFile(SafeWiFiConfigHandle config, string privateKey, string clientCert);
 254             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_get_eap_identity")]
 255             internal static extern int GetEapIdentity(SafeWiFiConfigHandle config, out IntPtr identify);
 256             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_set_eap_identity")]
 257             internal static extern int SetEapIdentity(SafeWiFiConfigHandle config, string identify);
 258             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_get_eap_type")]
 259             internal static extern int GetEapType(SafeWiFiConfigHandle config, out int eapType);
 260             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_set_eap_type")]
 261             internal static extern int SetEapType(SafeWiFiConfigHandle config, int eapType);
 262             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_get_eap_auth_type")]
 263             internal static extern int GetEapAuthType(SafeWiFiConfigHandle config, out int eapAuthType);
 264             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_set_eap_auth_type")]
 265             internal static extern int SetEapAuthType(SafeWiFiConfigHandle config, int eapAuthType);
 266             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_get_eap_subject_match")]
 267             internal static extern int GetEapSubjectMatch(SafeWiFiConfigHandle config, out IntPtr subjectMatch);
 268             [DllImport(Libraries.WiFi, EntryPoint = "wifi_manager_config_set_eap_subject_match")]
 269             internal static extern int SetEapSubjectMatch(SafeWiFiConfigHandle config, string subjectMatch);
 270         }
 271
 272         internal sealed class SafeWiFiAPHandle : SafeHandle
 273         {
 274             public SafeWiFiAPHandle() : base(IntPtr.Zero, true)
 275             {
 276             }
 277
 278             public SafeWiFiAPHandle(IntPtr handle) : base(handle, true)
 279             {
 280             }
 281
 282             public override bool IsInvalid
 283             {
 284                 get
 285                 {
 286                     return this.handle == IntPtr.Zero;
 287                 }
 288             }
 289
 290             protected override bool ReleaseHandle()
 291             {
 292                 this.SetHandle(IntPtr.Zero);
 293                 return true;
 294             }
 295         }
 296
 297         internal sealed class SafeWiFiConfigHandle : SafeHandle
 298         {
 299             public SafeWiFiConfigHandle() : base(IntPtr.Zero, true)
 300             {
 301             }
 302
 303             public SafeWiFiConfigHandle(IntPtr handle) : base(handle, true)
 304             {
 305             }
 306
 307             public override bool IsInvalid
 308             {
 309                 get
 310                 {
 311                     return this.handle == IntPtr.Zero;
 312                 }
 313             }
 314
 315             protected override bool ReleaseHandle()
 316             {
 317                 WiFi.Config.Destroy(this.handle);
 318                 this.SetHandle(IntPtr.Zero);
 319                 return true;
 320             }
 321         }
 322
 323     }
 324
 325     internal static partial class Libc
 326     {
 327         [DllImport(Libraries.Libc, EntryPoint = "free")]
 328         public static extern void Free(IntPtr userData);
 329     }
 330 }