public static IpEntity CreateDefault(string networkId)
{
var model = new IpEntity
{
DNS = "114.114.114.114",
SpareDNS = "8.8.8.8",
NetworkID = networkId
};
// ManagementClass mc =new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection moc = new ManagementObjectSearcher("select * from Win32_NetworkAdapterConfiguration where MACAddress is not null").Get();
foreach (ManagementObject mo in moc)
{
if (!(string.IsNullOrEmpty(model.NetworkID)) && (string)mo["SettingID"] != model.NetworkID)
{
continue;
}
if (string.IsNullOrEmpty(model.NetworkID) && (!(bool)mo["IPEnabled"]))
{
continue;
}
string[] ips = (string[])mo["DefaultIPGateway"];
model.Gateway = ips.Length > 0 ? ips[0] : "";
ips = (string[])mo["DNSServerSearchOrder"];
model.DNS = ips.Length > 0 ? ips[0] : model.DNS;
ips = (string[])mo["IPAddress"];
model.IpAddress = ips.Length > 0 ? ips[0] :"";
ips = (string[])mo["IPSubnet"];
model.SubnetMask = ips.Length > 0 ? ips[0] : "";
break;
}
return(model);
}
public static string DeleteConfig(IpEntity model)
{
XmlConfig xmlConfig = LoadItems();
xmlConfig.Items.RemoveAll(a => a.Id.Equals(model.Id));
return(SaveConfig(xmlConfig));
}
public static string UpdateConfig(IpEntity model)
{
bool isPass = true;
var msg = CheckIpEntity(model, ref isPass);
if (!isPass) { return msg; }
XmlConfig xmlConfig = LoadItems();
var index = xmlConfig.Items.FindIndex(a => a.Id.Equals(model.Id));
if (index < 0 || index > xmlConfig.Items.Count)
{
return "更新失败";
}
xmlConfig.Items[index] = model;
return SaveConfig(xmlConfig);
}
/// <summary>
/// 添加一个实体
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public static string AddConfig(IpEntity model)
{
bool isPass = true;
var msg = CheckIpEntity(model, ref isPass);
if (!isPass)
{
return(msg);
}
XmlConfig xmlConfig = LoadItems();
xmlConfig.Items.Add(model);
return(SaveConfig(xmlConfig));
}
/// <summary>
/// 修改配置
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public static string UpdateConfig(IpEntity model)
{
bool isPass = true;
var msg = CheckIpEntity(model, ref isPass);
if (!isPass)
{
return(msg);
}
XmlConfig xmlConfig = LoadItems();
var index = xmlConfig.Items.FindIndex(a => a.Id.Equals(model.Id));
if (index < 0 || index > xmlConfig.Items.Count)
{
return("更新失败");
}
xmlConfig.Items[index] = model;
return(SaveConfig(xmlConfig));
}
/// <summary>
/// 检查实体格式对不对
/// </summary>
/// <param name="model"></param>
/// <param name="isPass"></param>
/// <returns></returns>
public static string CheckIpEntity(IpEntity model, ref bool isPass)
{
isPass = true;
var res = string.Empty;
if (string.IsNullOrEmpty(model.Name))
{
isPass = false;
return("方案名称不能为空！");
}
var msg = "IP地址";
if ((!string.IsNullOrEmpty(model.IpAddress)) && !CheckIps(model.IpAddress, model.SpareIpAddress, ref msg))
{
isPass = false;
return(msg);
}
msg = "子网掩码";
if ((!string.IsNullOrEmpty(model.SubnetMask)) && !CheckIps(model.SubnetMask, model.SpareSubnetMask, ref msg))
{
isPass = false;
return(msg);
}
msg = "网关";
if ((!string.IsNullOrEmpty(model.Gateway)) && !CheckIps(model.Gateway, model.SpareGateway, ref msg))
{
isPass = false;
return(msg);
}
msg = "DNS";
if ((!string.IsNullOrEmpty(model.DNS)) && !CheckIps(model.DNS, model.SpareDNS, ref msg))
{
isPass = false;
return(msg);
}
return(string.Empty);
}
public static string DeleteConfig(IpEntity model)
{
XmlConfig xmlConfig = LoadItems();
xmlConfig.Items.RemoveAll(a=>a.Id.Equals(model.Id));
return SaveConfig(xmlConfig);
}
public static string SetNetworkAdapter(IpEntity model,ref bool isOk)
{
var res = string.Empty;
var isPass = true;
isOk = true;
res = CheckIpEntity(model, ref isPass);
if (!isPass)
{
isOk = false;
return res;
}
ManagementBaseObject inPar = null;
ManagementBaseObject outPar = null;
ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
if (!(bool)mo["IPEnabled"]) { continue; }
try
{
string[] ips=null;
//设置ip地址和子网掩码
ips = GetIps(model.IpAddress, model.SpareIpAddress);
if (ips != null)
{
inPar = mo.GetMethodParameters("EnableStatic");
inPar.SetPropertyValue("IPAddress", ips);
var subnet = GetIps(model.SubnetMask, model.SpareSubnetMask);
inPar.SetPropertyValue("SubnetMask", subnet); // 1.备用 2.IP
outPar = mo.InvokeMethod("EnableStatic", inPar, null);
res = GetInvokeMethodMsg(outPar.GetPropertyValue("ReturnValue"),"IP或子网掩码",ref isOk);
}
//设置网关地址
ips = GetIps(model.Gateway, model.SpareGateway);
if (ips != null)
{
inPar = mo.GetMethodParameters("SetGateways");
inPar["DefaultIPGateway"] = ips;// 1.网关;2.备用网关
outPar = mo.InvokeMethod("SetGateways", inPar, null);
res += GetInvokeMethodMsg(outPar.GetPropertyValue("ReturnValue"), "网关", ref isOk);
}
//设置DNS
ips = GetIps(model.DNS, model.SpareDNS);
if (ips != null)
{
inPar = mo.GetMethodParameters("SetDNSServerSearchOrder");
inPar["DNSServerSearchOrder"] = ips; // 1.DNS 2.备用DNS
outPar = mo.InvokeMethod("SetDNSServerSearchOrder", inPar, null);
res += GetInvokeMethodMsg(outPar.GetPropertyValue("ReturnValue"), "DNS", ref isOk);
}
res=string.IsNullOrEmpty(res)?"OK!":res+ (Environment.NewLine + "Ok!");
}
catch (Exception e)
{
res += e.Message;
isOk = false;
break;
}
break;
}
return res;
}
/// <summary>
/// 检查实体格式对不对
/// </summary>
/// <param name="model"></param>
/// <param name="isPass"></param>
/// <returns></returns>
public static string CheckIpEntity(IpEntity model, ref bool isPass)
{
isPass = true;
var res = string.Empty;
if(string.IsNullOrEmpty(model.Name))
{
isPass = false;
return "方案名称不能为空！";
}
var msg = "IP地址";
if ((!string.IsNullOrEmpty( model.IpAddress))&&!CheckIps(model.IpAddress, model.SpareIpAddress, ref msg))
{
isPass = false;
return msg;
}
msg = "子网掩码";
if ((!string.IsNullOrEmpty(model.SubnetMask)) && !CheckIps(model.SubnetMask, model.SpareSubnetMask, ref msg))
{
isPass = false;
return msg;
}
msg = "网关";
if ((!string.IsNullOrEmpty(model.Gateway)) && !CheckIps(model.Gateway, model.SpareGateway, ref msg))
{
isPass = false;
return msg;
}
msg = "DNS";
if ((!string.IsNullOrEmpty(model.DNS)) && !CheckIps(model.DNS, model.SpareDNS, ref msg))
{
isPass = false;
return msg;
}
return string.Empty;
}
public static IpEntity CreateDefault()
{
var model= new IpEntity
{
DNS="114.114.114.114",
SpareDNS="8.8.8.8",
};
ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
if (!(bool)mo["IPEnabled"]) { continue; }
string[] ips =(string[]) mo["DefaultIPGateway"];
model.Gateway = ips.Length > 0 ? ips[0] : "";
ips = (string[])mo["DNSServerSearchOrder"];
model.DNS = ips.Length > 0 ? ips[0] : model.DNS;
ips = (string[])mo["IPAddress"];
model.IpAddress= ips.Length > 0 ? ips[0] :"";
ips = (string[])mo["IPSubnet"];
model.SubnetMask = ips.Length > 0 ? ips[0] : "";
break;
}
return model;
}
/// <summary>
/// 添加一个实体
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public static string AddConfig(IpEntity model)
{
bool isPass = true;
var msg= CheckIpEntity(model, ref isPass);
if (!isPass) { return msg; }
XmlConfig xmlConfig = LoadItems();
xmlConfig.Items.Add(model);
return SaveConfig(xmlConfig);
}
private void saveButton_Click(object sender, EventArgs e)
{
var se = itemListBox.SelectedIndex;
var model = new IpEntity
{
Name = nameMaskedTextBox.Text.Trim(),
IpAddress = ipMaskedTextBox.Text.Trim(),
Id = idMaskedTextBox.Text.Trim(),
Gateway = gateMaskedTextBox.Text.Trim(),
SubnetMask = subnetMaskedTextBox.Text.Trim(),
DNS = dnsMaskedTextBox.Text.Trim()
};
var isPass = true;
var res = string.Empty;
res= IpSwitchHelper.CheckIpEntity(model, ref isPass);
if (!isPass)
{
MessageBox.Show(res, "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (model.Id.Equals(tempId)||string.IsNullOrEmpty(model.Id))
{
model.Id = Guid.NewGuid().ToString("N");
res = IpSwitchHelper.AddConfig(model);
}
else
{
res = IpSwitchHelper.UpdateConfig(model);
}
LoadConfig();
itemListBox.SelectedIndex = se >= 0 ? se : 0;
MessageBox.Show(res, "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
public static string SetNetworkAdapter(IpEntity model, ref bool isOk)
{
var res = string.Empty;
var isPass = true;
isOk = true;
res = CheckIpEntity(model, ref isPass);
if (!isPass)
{
isOk = false;
return(res);
}
ManagementBaseObject inPar = null;
ManagementBaseObject outPar = null;
ManagementObjectCollection moc = new ManagementObjectSearcher("Select * from Win32_NetworkAdapterConfiguration where MACAddress is not null and SettingID='" + model.NetworkID + "'").Get();
if (string.IsNullOrEmpty(model.NetworkID) && moc.Count <= 0)
{
isOk = false;
return("找不到指定网卡");
}
foreach (ManagementObject mo in moc)
{
if ((string)mo["SettingID"] != model.NetworkID)
{
isOk = false;
res += "找不到指定网卡";
continue;
}
//启用网卡
if ((!(bool)mo["IPEnabled"]) && (!IpSwitch.Helper.NetworkHelper.EnableNetWork(mo)))
{
isOk = false;
return("网卡启用失败");
}
try
{
string[] ips = null;
//设置ip地址和子网掩码
ips = GetIps(model.IpAddress, model.SpareIpAddress);
if (ips != null)
{
inPar = mo.GetMethodParameters("EnableStatic");
inPar.SetPropertyValue("IPAddress", ips);
var subnet = GetIps(model.SubnetMask, model.SpareSubnetMask);
inPar.SetPropertyValue("SubnetMask", subnet); // 1.备用 2.IP
outPar = mo.InvokeMethod("EnableStatic", inPar, null);
res = GetInvokeMethodMsg(outPar.GetPropertyValue("ReturnValue"), "IP或子网掩码", ref isOk);
}
//设置网关地址
ips = GetIps(model.Gateway, model.SpareGateway);
if (ips != null)
{
inPar = mo.GetMethodParameters("SetGateways");
inPar["DefaultIPGateway"] = ips;// 1.网关;2.备用网关
outPar = mo.InvokeMethod("SetGateways", inPar, null);
res += GetInvokeMethodMsg(outPar.GetPropertyValue("ReturnValue"), "网关", ref isOk);
}
//设置DNS
ips = GetIps(model.DNS, model.SpareDNS);
if (ips != null)
{
inPar = mo.GetMethodParameters("SetDNSServerSearchOrder");
inPar["DNSServerSearchOrder"] = ips; // 1.DNS 2.备用DNS
outPar = mo.InvokeMethod("SetDNSServerSearchOrder", inPar, null);
res += GetInvokeMethodMsg(outPar.GetPropertyValue("ReturnValue"), "DNS", ref isOk);
}
res = string.IsNullOrEmpty(res)?"OK!":res + (Environment.NewLine + "Ok!");
}
catch (Exception e)
{
res += e.Message;
isOk = false;
}
break;
}
return(res);
}
/// <summary>
/// 获取当前配置项
/// </summary>
/// <param name="ls"></param>
/// <param name="addModel"></param>
private void GetNowStatus(XmlConfig ls,IpEntity addModel=null)
{
var status = string.Empty;
var defaultModel = IpSwitchHelper.CreateDefault();
var nowModel = addModel!=null&&addModel!=default(IpEntity)? addModel: ls.Items.Where(a => a.IpAddress.Equals(defaultModel.IpAddress) && a.DNS.Equals(defaultModel.DNS) && a.SubnetMask.Equals(defaultModel.SubnetMask) && a.Gateway.Equals(defaultModel.Gateway)).FirstOrDefault();
if (nowModel!=default(IpEntity))
{
status = nowModel.Name;
for (int i = 0; i < itemsComboBox.Items.Count; i++)
{
var ipEntity = (IpEntity)itemsComboBox.Items[i];
if (ipEntity.Id.Equals(nowModel.Id))
{
itemsComboBox.SelectedIndex = i;
}
}
formNotifyIcon.ContextMenuStrip.Items.RemoveAt(0);
formNotifyIcon.ContextMenuStrip.Items.Insert(0,new ToolStripMenuItem("当前："+status));
}
statusLabel.Text = status;
}