private void button4_Click(object sender, EventArgs e)
{
try
{
string connectionToShare = this.textBox3.Text; // 被共享的网络连接
string sharedForConnection = this.textBox4.Text; // 需要共享的网络连接
NetSharingManager manager = new NetSharingManager();
var connections = manager.EnumEveryConnection;
foreach (INetConnection c in connections)
{
var props = manager.NetConnectionProps[c];
var sharingCfg = manager.INetSharingConfigurationForINetConnection[c];
if (props.Name == connectionToShare)
{
sharingCfg.EnableSharing(tagSHARINGCONNECTIONTYPE.ICSSHARINGTYPE_PUBLIC);
}
else if (props.Name == sharedForConnection)
{
sharingCfg.EnableSharing(tagSHARINGCONNECTIONTYPE.ICSSHARINGTYPE_PRIVATE);
}
}
}
catch
{
MessageBox.Show("请打开网络和共享中心·查看是不是已经连接Internet！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
public bool EnableSharing(string connectionToShare, string sharedForConnection)
{
try
{
var manager = new NetSharingManager();
var connections = manager.EnumEveryConnection;
foreach (INetConnection c in connections)
{
var props = manager.NetConnectionProps[c];
var sharingCfg = manager.INetSharingConfigurationForINetConnection[c];
if (props.Name == connectionToShare)
{
//MessageBox.Show(connectionToShare.ToString());
sharingCfg.EnableSharing(tagSHARINGCONNECTIONTYPE.ICSSHARINGTYPE_PUBLIC);
}
else if (props.Name == sharedForConnection)
{
//MessageBox.Show(sharedForConnection.ToString());
sharingCfg.EnableSharing(tagSHARINGCONNECTIONTYPE.ICSSHARINGTYPE_PRIVATE);
}
}
return true;
}
catch
{
return false;
}
}
private async Task JShareWIFI(bool isShare)
{
try
{
NetworkInterface[] adapters = NetworkInterface.GetAllNetworkInterfaces();
string currentIP = "";
if (isShare)
{
currentIP = Dns.GetHostAddresses(Dns.GetHostName()).GetValue(3).ToString();
}
else
{
currentIP = Dns.GetHostAddresses(Dns.GetHostName()).GetValue(2).ToString();
}
string currentNetwork = "";
string shareNetwork = adapters[0].Name;
foreach (NetworkInterface adapter in adapters)
{
IPInterfaceProperties ip = adapter.GetIPProperties();
if (ip.UnicastAddresses[1].Address.ToString() == currentIP)
{
currentNetwork = adapter.Name;
break;
}
}
var manager = new NetSharingManager();
var conn = manager.EnumEveryConnection;
foreach (INetConnection netConn in conn)
{
var props = manager.NetConnectionProps[netConn];
var sharingCfg = manager.INetSharingConfigurationForINetConnection[netConn];
if (isShare)
{
if (props.Name == currentNetwork)
{
sharingCfg.EnableSharing(tagSHARINGCONNECTIONTYPE.ICSSHARINGTYPE_PUBLIC);
}
else if (props.Name == shareNetwork)
{
sharingCfg.EnableSharing(tagSHARINGCONNECTIONTYPE.ICSSHARINGTYPE_PRIVATE);
}
}
else
{
sharingCfg.DisableSharing();
}
}
}
catch (Exception e)
{
lblStatus.Content = lblStatus.ToolTip = "Operation fails, you must run this program as an administrator.";
chkIsEnable.IsChecked = true;
}
progressBar.IsActive = false;
}
