private void OnHostedNetworkStateChange(WLAN_HOSTED_NETWORK_STATE WlanHnkState)
{
this?.Invoke(new Action(() =>
{
switch (WlanHnkState)
{
case WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_unavailable:
StatusLabel.Text = $"Status: Unavailable";
ShareButton.Text = "Share";
NetIList.Enabled = true;
break;
case WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_idle:
StatusLabel.Text = $"Status: Idle";
ShareButton.Text = "Share";
NetIList.Enabled = true;
break;
case WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_active:
StatusLabel.Text = $"Status: Active";
ShareButton.Text = "Stop";
NetIList.Enabled = NetIList.SelectedIndex >= 0 ? false : true;
break;
}
}));
}
private void Init()
{
try {
WlanUtils.Throw_On_Win32_Error(wlanapi.WlanOpenHandle(wlanapi.WLAN_CLIENT_VERSION_VISTA, IntPtr.Zero, out this._ServerVersion, ref this._WlanHandle));
WLAN_NOTIFICATION_SOURCE notifSource;
WlanUtils.Throw_On_Win32_Error(wlanapi.WlanRegisterNotification(this._WlanHandle, WLAN_NOTIFICATION_SOURCE.All, true, this._notificationCallback, IntPtr.Zero, IntPtr.Zero, out notifSource));
WLAN_HOSTED_NETWORK_REASON failReason = this.InitSettings();
if (failReason != WLAN_HOSTED_NETWORK_REASON.wlan_hosted_network_reason_success)
{
throw new Exception("Init Error WlanHostedNetworkInitSettings: " + failReason.ToString());
}
//我加的
var netStat = QueryStatus();
_HostedNetworkState = netStat.HostedNetworkState;
foreach (var i in netStat.PeerList)
{
WlanStation station = new WlanStation(i);
_Stations[station.MacAddress] = station;
}
} catch {
wlanapi.WlanCloseHandle(this._WlanHandle, IntPtr.Zero);
throw;
}
}
protected void onHostedNetworkStarted()
{
this._HostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_active;
if (this.HostedNetworkStarted != null)
{
this.HostedNetworkStarted(this, EventArgs.Empty);
}
}
protected void onHostedNetworkUnavailable()
{
this._HostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_unavailable;
if (this.HostedNetworkUnavailable != null)
{
this.HostedNetworkUnavailable(this, EventArgs.Empty);
}
}
public WLAN_HOSTED_NETWORK_REASON StopUsing()
{
WLAN_HOSTED_NETWORK_REASON failReason;
WlanUtils.Throw_On_Win32_Error(wlanapi.WlanHostedNetworkStopUsing(this._WlanHandle, out failReason, IntPtr.Zero));
this._HostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_idle;
return(failReason);
}
protected void onHostedNetworkStarted()
{
this._HostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_active;
if (this.HostedNetworkStarted != null)
{
this.HostedNetworkStarted(this, EventArgs.Empty);
}
}
protected void OnHostedNetworkAvailable()
{
_hostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_idle;
if (HostedNetworkAvailable != null)
{
HostedNetworkAvailable(this, EventArgs.Empty);
}
}
public WLAN_HOSTED_NETWORK_REASON ForceStart()
{
WLAN_HOSTED_NETWORK_REASON failReason;
WlanUtils.Throw_On_Win32_Error(WlanApi.WlanHostedNetworkForceStart(this._WlanHandle, out failReason, IntPtr.Zero));
this._HostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_active;
return(failReason);
}
protected void onHostedNetworkStopped()
{
this._HostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_idle;
_Stations.Clear(); //我加的
if (this.HostedNetworkStopped != null)
{
this.HostedNetworkStopped(this, EventArgs.Empty);
}
}
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_HOSTED_NETWORK_REASON StopUsing()
{
if (this._HostedNetworkState != WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_active)
{
this.onHostedNetworkAvailable();
return(WLAN_HOSTED_NETWORK_REASON.wlan_hosted_network_reason_success);
}
WLAN_HOSTED_NETWORK_REASON failReason;
WiFiUtils.Throw_On_Win32_Error(wlanapi.WlanHostedNetworkStopUsing(this._WlanHandle, out failReason, IntPtr.Zero));
this._HostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_idle;
return(failReason);
}
public WLAN_HOSTED_NETWORK_REASON StartUsing()
{
if (this._HostedNetworkState == WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_active)
{
// this.onHostedNetworkStarted();
return(WLAN_HOSTED_NETWORK_REASON.wlan_hosted_network_reason_success);
}
Trace.TraceInformation("WiFi AdHoc Starting");
WLAN_HOSTED_NETWORK_REASON failReason;
WiFiUtils.Throw_On_Win32_Error(wlanapi.WlanHostedNetworkStartUsing(this._WlanHandle, out failReason, IntPtr.Zero));
this._HostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_active;
return(failReason);
}
public WLAN_HOSTED_NETWORK_STATUS(IntPtr pStatus)
{
HostedNetworkState = (WLAN_HOSTED_NETWORK_STATE)Marshal.ReadInt32(pStatus, 0);
IPDeviceID = (Guid)Marshal.PtrToStructure(new IntPtr(pStatus.ToInt64() + 4), typeof(Guid));
wlanHostedNetworkBSSID = new byte[6];
Marshal.Copy(new IntPtr(pStatus.ToInt64() + 4 + 16), wlanHostedNetworkBSSID, 0, 6);
dot11PhyType = (DOT11_PHY_TYPE)Marshal.ReadInt32(pStatus, 4 + 16 + 6 + 2); //pack 4
ulChannelFrequency = (uint)Marshal.ReadInt32(pStatus, 4 + 16 + 6 + 2 + 4);
dwNumberOfPeers = (uint)Marshal.ReadInt32(pStatus, 4 + 16 + 6 + 2 + 4 + 4);
PeerList = new WLAN_HOSTED_NETWORK_PEER_STATE[dwNumberOfPeers];
for (int i = 0; i < dwNumberOfPeers; i++)
{
IntPtr pPeerItem = new IntPtr(pStatus.ToInt64() + 4 + 16 + 6 + 2 + 4 + 4 + 4 + (i * WLAN_HOSTED_NETWORK_PEER_STATE_SIZE));
PeerList[i] = (WLAN_HOSTED_NETWORK_PEER_STATE)Marshal.PtrToStructure(pPeerItem, typeof(WLAN_HOSTED_NETWORK_PEER_STATE));
}
}
public WLAN_HOSTED_NETWORK_REASON ForceStop()
{
switch (this._HostedNetworkState)
{
case WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_active:
Trace.TraceInformation("WiFi AdHoc Stopping");
WLAN_HOSTED_NETWORK_REASON failReason;
WiFiUtils.Throw_On_Win32_Error(wlanapi.WlanHostedNetworkForceStop(this._WlanHandle, out failReason, IntPtr.Zero));
this._HostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_idle;
return(failReason);
case WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_idle:
// this.onHostedNetworkAvailable();
break;
case WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_unavailable:
// this.onHostedNetworkUnavailable();
break;
}
return(WLAN_HOSTED_NETWORK_REASON.wlan_hosted_network_reason_success);
}
protected void onHostedNetworkAvailable()
{
this._HostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_idle;
if (this.HostedNetworkAvailable != null)
{
this.HostedNetworkAvailable(this, EventArgs.Empty);
}
}
public WLAN_HOSTED_NETWORK_REASON StopUsing()
{
WLAN_HOSTED_NETWORK_REASON failReason;
WlanUtils.Throw_On_Win32_Error(wlanapi.WlanHostedNetworkStopUsing(this._WlanHandle, out failReason, IntPtr.Zero));
this._HostedNetworkState = WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_idle;
return failReason;
}
