private void setNetworkSettings(string ssid, int maxPeers)
{
NativeWLanAPI._DOT11_SSID ossid = new NativeWLanAPI._DOT11_SSID();
NativeWLanAPI._WLAN_HOSTED_NETWORK_CONNECTION_SETTINGS settings = new NativeWLanAPI._WLAN_HOSTED_NETWORK_CONNECTION_SETTINGS();
if (ssid.Length > 32)
{
throw new ArgumentException("Wi-Fi名称必须小于32个字符");
}
else
{
ossid.uSSIDLength = (uint)ssid.Length;
ossid.ucSSID = ssid;
settings.hostedNetworkSSID = ossid;
}
if (maxPeers == 0)
{
throw new ArgumentException("Max number of peers must be greater than 0");
}
settings.dwMaxNumberOfPeers = (uint)maxPeers;
int size = Marshal.SizeOf(settings);
IntPtr pSettings = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(settings, pSettings, true);
NativeWLanAPI._WLAN_HOSTED_NETWORK_OPCODE opcode = NativeWLanAPI._WLAN_HOSTED_NETWORK_OPCODE._WLAN_HOSTED_NETWORK_OPCODE_connection_settings;
NativeWLanAPI.WlanHostedNetworkSetProperty(handle, opcode, (uint)size, pSettings, out lastError, IntPtr.Zero);
checkStatusAndThrow("设置Wi-Fi名称失败");
Marshal.FreeHGlobal(pSettings);
}
/// <summary>
/// Enables the Software AP. Sometimes when Start() won't work, Enable() and then Start() might work.
/// </summary>
public void Enable()
{
NativeWLanAPI._WLAN_HOSTED_NETWORK_OPCODE opcode = NativeWLanAPI._WLAN_HOSTED_NETWORK_OPCODE._WLAN_HOSTED_NETWORK_OPCODE_enable;
int size = Marshal.SizeOf(new Int32());
IntPtr setting = Marshal.AllocHGlobal(size);
Marshal.WriteInt32(setting, 1);
lastErrorCode = (int)NativeWLanAPI.WlanHostedNetworkSetProperty(handle, opcode, (uint)size, setting, out lastError, IntPtr.Zero);
Marshal.FreeHGlobal(setting);
checkStatusAndThrow("Could not enable Hosted Access Point! ");
}
