www.pudn.com > 20040623netCip.rar > ProfileManager.cs, change:2004-05-06,size:2740b

using System; 
 
namespace SwitchNetConfig 
{ 
	public delegate void StatusUpdate( string message ); 
		 
	/// <summary> 
	/// Applies profile 
	/// </summary> 
	public class ProfileManager 
	{ 
		#region Variables 
 
		private Profile _Profile; 
 
		public event StatusUpdate OnStatusUpdate; 
 
		#endregion 
 
		#region Constructors 
		 
		public ProfileManager( Profile profile ) 
		{ 
			_Profile = profile; 
		} 
 
		#endregion 
 
		#region Public Methods 
 
		/// <summary> 
		/// Call this to apply the specified profile for the specified NIC 
		/// </summary> 
		/// <param name="nicName"></param> 
		public void Run( string nicName ) 
		{ 
			applyNIC( nicName ); 
			applyIEProfile( _Profile.IEProfile ); 
		} 
 
		/// <summary> 
		/// Apply on all NICs 
		/// </summary> 
		public void Run( ) 
		{ 
			foreach( NICProfile nic in _Profile.NICProfiles ) 
				Run( nic.Name ); 
		} 
 
		#endregion 
 
		#region Private methods 
 
		/// <summary> 
		/// Applies configuration for the specified NIC 
		/// </summary> 
		/// <param name="nicName"></param> 
		private void applyNIC( string nicName ) 
		{ 
			NICProfile nicProfile = getNICProfile( nicName ); 
 
			if( null == nicProfile ) return; 
 
			UpdateStatus( "Setting configuration for: " + nicName ); 
 
			try 
			{ 
				if( nicProfile.UseDHCP ) 
					WMIHelper.SetDHCP( nicName ); 
				else 
					WMIHelper.SetIP( nicProfile.Name, nicProfile.IP, nicProfile.Subnet, nicProfile.Gateway, nicProfile.DNS ); 
			} 
			catch( Exception x ) 
			{ 
				UpdateStatus( "Error occured while setting network configuration." ); 
				UpdateStatus( x.Message ); 
				return; 
			} 
 
			UpdateStatus( "Done." ); 
		} 
 
		/// <summary> 
		/// Returns the profile for the specified NIC 
		/// </summary> 
		/// <param name="nicName"></param> 
		/// <returns></returns> 
		private NICProfile getNICProfile( string nicName ) 
		{ 
			foreach( NICProfile profile in _Profile.NICProfiles ) 
				if( profile.Name.Equals( nicName ) ) 
					return profile; 
 
			return null; 
		} 
 
		/// <summary> 
		/// Set Internet Explorer Proxt setting 
		/// </summary> 
		/// <param name="ieProfile"></param> 
		private void applyIEProfile( IEProfile ieProfile ) 
		{ 
			UpdateStatus( "Setting Internet Explorer Proxy Setting..." ); 
 
			IEProxy.ProxyEnabled = ieProfile.UseProxy; 
			IEProxy.ProxyServer = ieProfile.ProxyName; 
			IEProxy.BypassProxyForLocal = ieProfile.BypassLocal; 
 
			UpdateStatus( "Done." ); 
		} 
 
		/// <summary> 
		/// Raises event to update status 
		/// </summary> 
		/// <param name="message"></param> 
		private void UpdateStatus( string message ) 
		{ 
			if( null != OnStatusUpdate ) 
				OnStatusUpdate( message + Environment.NewLine ); 
		} 
		 
		#endregion 
	} 
}