wlanapi.dll
windows xp sp2 的wlanapi.dll的补丁下载地址：http://www.microsoft.com/downloads/en/details.aspx?FamilyID=52a43bab-dc4e-413f-ac71-158efd1ada50&DisplayLang=en
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using NativeWifi;
namespace WiimoteTest
{
class WifiManager
{
WlanClient client;
Wlan.WlanAvailableNetwork[] networks;
private string GetStringForSSID(Wlan.Dot11Ssid ssid)
{
return Encoding.ASCII.GetString(ssid.SSID, 0, (int)ssid.SSIDLength);
}
public WifiManager()
{
client = new WlanClient();
foreach (WlanClient.WlanInterface wlanIface in client.Interfaces)
{
wlanIface.WlanConnectionNotification += wlanIface_WlanConnectionNotification;
wlanIface.WlanNotification += wlanIface_WlanNotification;
}
}
void wlanIface_WlanNotification(Wlan.WlanNotificationData notifyData)
{
//notification = notifyData.NotificationCode.ToString();
//notchanged = true;
}
void wlanIface_WlanConnectionNotification(Wlan.WlanNotificationData notifyData, Wlan.WlanConnectionNotificationData connNotifyData)
{
//connnotification = notifyData.NotificationCode.ToString();
//connnotchanged = true;
}
public string ConnectionStatus
{
get
{
string status = "";
status = client.Interfaces[0].CurrentConnection.isState.ToString();
status += " Security:";
status += (client.Interfaces[0].CurrentConnection.wlanSecurityAttributes.securityEnabled) ? "on" : "off";
return status;
}
}
public List<string> getAvailableNetworks(bool adhoc)
{
client.Interfaces[0].Scan();
List<string> stringNetworks = new List<string>();
//client.Interfaces[0].Scan();
networks = client.Interfaces[0].GetAvailableNetworkList(0);
foreach (Wlan.WlanAvailableNetwork network in networks)
{
if (network.dot11BssType == Wlan.Dot11BssType.Independent)
{
string net = GetStringForSSID(network.dot11Ssid);
stringNetworks.Add(net);
}
}
return stringNetworks;
}
private void btnScan_Click(object sender, EventArgs e)
{
client.Interfaces[0].Scan();
}
private string CurrentlyConnectedTo = "";
public void Connect(string Name)
{
Wlan.Dot11Ssid ssid = (from net in networks
where GetStringForSSID(net.dot11Ssid) == Name
select net.dot11Ssid).FirstOrDefault();
client.Interfaces[0].Connect(Wlan.WlanConnectionMode.DiscoveryUnsecure, Wlan.Dot11BssType.Independent, ssid,
Wlan.WlanConnectionFlags.AdhocJoinOnly);
}
public void ConnectToSecure(string Name,string Password)
{
string profileName = Name; // this is also the SSID
string mac = "";
string key = Password;
string authtype = "WPA2PSK";
string enctype = "AES";
string keytype = "passPhrase";
string profileXml = string.Format("<?xml version=\"1.0\"?><WLANProfile xmlns=\"http://www.microsoft.com/networking/WLAN/profile/v1\"><name>{0}</name>
<SSIDConfig><SSID><name>{0}</name></SSID><nonBroadcast>false</nonBroadcast></SSIDConfig>
<connectionType>IBSS</connectionType><connectionMode>manual</connectionMode>
<MSM><security><authEncryption><authentication>{3}</authentication><encryption>{4}</encryption></authEncryption>
<sharedKey><keyType>{5}</keyType><protected>false</protected><keyMaterial>{2}</keyMaterial></sharedKey>
</security></MSM></WLANProfile>", profileName, mac, key, authtype, enctype, keytype);
client.Interfaces[0].SetProfile(Wlan.WlanProfileFlags.AllUser, profileXml, true);
client.Interfaces[0].Connect(Wlan.WlanConnectionMode.Profile, Wlan.Dot11BssType.Independent, Name);
}
public string InterfaceDescription
{
get
{
return client.Interfaces[0].InterfaceDescription;
}
}
public void CreateUnsecureAndConnect(string Name)
{
string profileName = Name; // this is also the SSID
string mac = "";
string key = "playstation3";
string authtype = "WPA2PSK";
string enctype = "AES";
string keytype = "passPhrase";
string profileXml = string.Format("<?xml version=\"1.0\"?><WLANProfile xmlns=\"http://www.microsoft.com/networking/WLAN/profile/v1\"><name>{0}</name><SSIDConfig><SSID><name>{0}</name></SSID><nonBroadcast>false</nonBroadcast></SSIDConfig><connectionType>IBSS</connectionType><connectionMode>manual</connectionMode><MSM><security><authEncryption><authentication>{3}</authentication><encryption>{4}</encryption></authEncryption><sharedKey><keyType>{5}</keyType><protected>false</protected><keyMaterial>{2}</keyMaterial></sharedKey></security></MSM></WLANProfile>", profileName, mac, key, authtype, enctype, keytype);
string openProfileXml = string.Format("<?xml version=\"1.0\"?><WLANProfile xmlns=\"http://www.microsoft.com/networking/WLAN/profile/v1\"><name>{0}</name><SSIDConfig><SSID><name>{0}</name></SSID><nonBroadcast>false</nonBroadcast></SSIDConfig><connectionType>IBSS</connectionType><connectionMode>manual</connectionMode><MSM><security><authEncryption><authentication>open</authentication><encryption>none</encryption><useOneX>false</useOneX></authEncryption></security></MSM></WLANProfile>", profileName,mac);
client.Interfaces[0].SetProfile(Wlan.WlanProfileFlags.AllUser, openProfileXml, true);
client.Interfaces[0].Connect(Wlan.WlanConnectionMode.Profile, Wlan.Dot11BssType.Independent, profileName);
CurrentlyConnectedTo = profileName;
}
public void CreateSecureAndConnect(string Name,string password)
{
string profileName = Name; // this is also the SSID
string mac = "";
string key = password;
string authtype = "WPA2PSK";
string enctype = "AES";
string keytype = "passPhrase";
string profileXml = string.Format("<?xml version=\"1.0\"?><WLANProfile xmlns=\"http://www.microsoft.com/networking/WLAN/profile/v1\"><name>{0}</name><SSIDConfig><SSID><name>{0}</name></SSID><nonBroadcast>false</nonBroadcast></SSIDConfig><connectionType>IBSS</connectionType><connectionMode>manual</connectionMode><MSM><security><authEncryption><authentication>{3}</authentication><encryption>{4}</encryption></authEncryption><sharedKey><keyType>{5}</keyType><protected>false</protected><keyMaterial>{2}</keyMaterial></sharedKey></security></MSM></WLANProfile>", profileName, mac, key, authtype, enctype, keytype);
client.Interfaces[0].SetProfile(Wlan.WlanProfileFlags.AllUser, profileXml, true);
client.Interfaces[0].Connect(Wlan.WlanConnectionMode.Profile, Wlan.Dot11BssType.Independent, profileName);
CurrentlyConnectedTo = profileName;
}
public void Disconnect()
{
client.Interfaces[0].Disconnect();
if (CurrentlyConnectedTo != "")
{
client.Interfaces[0].DeleteProfile(CurrentlyConnectedTo);
CurrentlyConnectedTo = "";
}
}
}
}