public WLAN_HOSTED_NETWORK_REASON InitSettings()
{
WLAN_HOSTED_NETWORK_REASON failReason;
WlanUtils.Throw_On_Win32_Error(wlanapi.WlanHostedNetworkInitSettings(_wlanHandle, out failReason, IntPtr.Zero));
return(failReason);
}
public WLAN_HOSTED_NETWORK_REASON SetSecondaryKey(string passKey)
{
WLAN_HOSTED_NETWORK_REASON failReason;
WlanUtils.Throw_On_Win32_Error(wlanapi.WlanHostedNetworkSetSecondaryKey(_wlanHandle, (uint)(passKey.Length + 1), passKey, true, true, out failReason, IntPtr.Zero));
return(failReason);
}
public WLAN_HOSTED_NETWORK_REASON QuerySecondaryKey(out string passKey, out bool isPassPhrase, out bool isPersistent)
{
WLAN_HOSTED_NETWORK_REASON failReason;
uint keyLen;
WlanUtils.Throw_On_Win32_Error(wlanapi.WlanHostedNetworkQuerySecondaryKey(_wlanHandle, out keyLen, out passKey, out isPassPhrase, out isPersistent, out failReason, IntPtr.Zero));
return(failReason);
}
public WLAN_HOSTED_NETWORK_STATUS QueryStatus()
{
IntPtr pStatus;
WlanUtils.Throw_On_Win32_Error(wlanapi.WlanHostedNetworkQueryStatus(_wlanHandle, out pStatus, IntPtr.Zero));
WLAN_HOSTED_NETWORK_STATUS status = (WLAN_HOSTED_NETWORK_STATUS)Marshal.PtrToStructure(pStatus, typeof(WLAN_HOSTED_NETWORK_STATUS));
return(status);
}
public WLAN_HOSTED_NETWORK_REASON StartUsing()
{
WLAN_HOSTED_NETWORK_REASON failReason;
WlanUtils.Throw_On_Win32_Error(wlanapi.WlanHostedNetworkStartUsing(_wlanHandle, out failReason, IntPtr.Zero));
_hostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_active;
return(failReason);
}
public WLAN_HOSTED_NETWORK_REASON StopUsing()
{
WLAN_HOSTED_NETWORK_REASON failReason;
WlanUtils.Throw_On_Win32_Error(wlanapi.WlanHostedNetworkStopUsing(_wlanHandle, out failReason, IntPtr.Zero));
_hostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_idle;
_stations.Clear();
RaiseStationLeave();
return(failReason);
}
public WLAN_OPCODE_VALUE_TYPE QueryConnectionSettings(out string hostedNetworkSSID, out int maxNumberOfPeers)
{
uint dataSize;
IntPtr dataPtr;
WLAN_OPCODE_VALUE_TYPE opcode;
WlanUtils.Throw_On_Win32_Error(
wlanapi.WlanHostedNetworkQueryProperty(
_wlanHandle,
WLAN_HOSTED_NETWORK_OPCODE.wlan_hosted_network_opcode_connection_settings,
out dataSize, out dataPtr, out opcode, IntPtr.Zero
)
);
var settings = (WLAN_HOSTED_NETWORK_CONNECTION_SETTINGS)Marshal.PtrToStructure(dataPtr, typeof(WLAN_HOSTED_NETWORK_CONNECTION_SETTINGS));
hostedNetworkSSID = settings.hostedNetworkSSID.ConvertToString();
maxNumberOfPeers = (int)settings.dwMaxNumberOfPeers;
return(opcode);
}
public WLAN_HOSTED_NETWORK_REASON SetConnectionSettings(string hostedNetworkSSID, int maxNumberOfPeers)
{
WLAN_HOSTED_NETWORK_REASON failReason;
WLAN_HOSTED_NETWORK_CONNECTION_SETTINGS settings = new WLAN_HOSTED_NETWORK_CONNECTION_SETTINGS();
settings.hostedNetworkSSID = WlanUtils.ConvertStringToDOT11_SSID(hostedNetworkSSID);
settings.dwMaxNumberOfPeers = (uint)maxNumberOfPeers;
IntPtr settingsPtr = Marshal.AllocHGlobal(Marshal.SizeOf(settings));
Marshal.StructureToPtr(settings, settingsPtr, false);
WlanUtils.Throw_On_Win32_Error(
wlanapi.WlanHostedNetworkSetProperty(
_wlanHandle,
WLAN_HOSTED_NETWORK_OPCODE.wlan_hosted_network_opcode_connection_settings,
(uint)Marshal.SizeOf(settings), settingsPtr, out failReason, IntPtr.Zero
)
);
return(failReason);
}
private void Init()
{
try
{
WlanUtils.Throw_On_Win32_Error(wlanapi.WlanOpenHandle(wlanapi.WLAN_CLIENT_VERSION_VISTA, IntPtr.Zero, out _serverVersion, ref _wlanHandle));
WLAN_NOTIFICATION_SOURCE notifSource;
WlanUtils.Throw_On_Win32_Error(wlanapi.WlanRegisterNotification(_wlanHandle, WLAN_NOTIFICATION_SOURCE.All, true, _notificationCallback, IntPtr.Zero, IntPtr.Zero, out notifSource));
WLAN_HOSTED_NETWORK_REASON failReason = InitSettings();
if (failReason != WLAN_HOSTED_NETWORK_REASON.wlan_hosted_network_reason_success)
{
throw new Exception("Init Error WlanHostedNetworkInitSettings: " + failReason.ToString());
}
}
catch
{
wlanapi.WlanCloseHandle(_wlanHandle, IntPtr.Zero);
throw;
}
}
