/// <summary>
/// Writes the data into registry.
/// </summary>
/// <param name="card">The card.</param>
public static void WriteDataIntoRegistry(WindowsNetworkCard card)
{
RegistryKey regKey = null;
string sKey = @"SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\" + card.Id;
try
{
regKey = Registry.LocalMachine.OpenSubKey(sKey);
RegistryUtility.WriteIntValue(RegistryKeyType.LocalMachine, sKey, "EnableDhcp", card.Dhcp ? 1 : 0);
if (card.Dhcp)
{
String[] temp = { "0.0.0.0" };
RegistryUtility.WriteMultiStringValue(RegistryKeyType.LocalMachine, sKey, "IPAddress", temp);
RegistryUtility.WriteMultiStringValue(RegistryKeyType.LocalMachine, sKey, "SubnetMask", temp);
temp[0] = "";
RegistryUtility.WriteMultiStringValue(RegistryKeyType.LocalMachine, sKey, "DefaultGateway", temp);
}
else
{
String[] temp = { "0.0.0.0" };
temp[0] = card.IpAddress;
RegistryUtility.WriteMultiStringValue(RegistryKeyType.LocalMachine, sKey, "IPAddress", temp);
temp[0] = card.SubnetMask;
RegistryUtility.WriteMultiStringValue(RegistryKeyType.LocalMachine, sKey, "SubnetMask", temp);
temp[0] = card.GatewayAddress;
RegistryUtility.WriteMultiStringValue(RegistryKeyType.LocalMachine, sKey, "DefaultGateway", temp);
}
string dns = "";
if (!card.DynamicDNS)
{
if (card.Dns.Length >= 1)
{
dns = card.Dns;
}
if (card.Dns2.Length >= 1)
{
dns += "," + card.Dns2;
}
}
RegistryUtility.WriteStringValue(RegistryKeyType.LocalMachine, sKey, "NameServer", dns);
}
finally
{
if (regKey != null)
{
regKey.Close();
}
}
}
/// <summary>
/// Applies the config.
/// </summary>
/// <param name="config">The config.</param>
/// <returns></returns>
public static bool ApplyConfig(ProxyConfiguration config)
{
string szValue = string.Empty;
if (config == null)
{
return(false);
}
if (config.Enabled)
{
string tmpServerAddress = config.ServerAddress;
if (config.Port != 0)
{
tmpServerAddress += ":" + config.Port;
}
string tmpOverride = config.ProxyOverride;
if (tmpOverride == null)
{
tmpOverride = "";
}
if (config.ProxyOverrideEnabled)
{
if (!tmpOverride.Contains("<local>"))
{
tmpOverride += ";<local>";
}
}
else
{
tmpOverride = tmpOverride.Replace("<local>", "");
if (tmpOverride.EndsWith(";"))
{
tmpOverride = tmpOverride.Substring(0, tmpOverride.Length - 1);
}
tmpOverride = tmpOverride.Replace(";;", ";");
}
RegistryUtility.WriteIntValue(RegistryKeyType.CurrentUser, RK_INTERNET_SETTINGS, "ProxyEnable", 1);
RegistryUtility.WriteStringValue(RegistryKeyType.CurrentUser, RK_INTERNET_SETTINGS, "ProxyServer", tmpServerAddress);
RegistryUtility.WriteStringValue(RegistryKeyType.CurrentUser, RK_INTERNET_SETTINGS, "ProxyOverride", tmpOverride);
}
else
{
RegistryUtility.WriteIntValue(RegistryKeyType.CurrentUser, RK_INTERNET_SETTINGS, "ProxyEnable", 0);
}
// set Immediate proxy settings changing (Chrome bug)
// http://stackoverflow.com/questions/2020363/how-to-change-global-windows-proxy-using-c-sharp-net-with-immediate-effect
bool settingsReturn, refreshReturn;
// These lines implement the Interface in the beginning of program
// They cause the OS to refresh the settings, causing IP to realy update
settingsReturn = InternetSetOption(IntPtr.Zero, INTERNET_OPTION_SETTINGS_CHANGED, IntPtr.Zero, 0);
refreshReturn = InternetSetOption(IntPtr.Zero, INTERNET_OPTION_REFRESH, IntPtr.Zero, 0);
return(true);
}
