Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / ndp / fx / src / Net / System / Net / IPEndPoint.cs / 1 / IPEndPoint.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Net { using System.Net.Sockets; using System.Globalization; ////// [Serializable] public class IPEndPoint : EndPoint { ////// Provides an IP address. /// ////// public const int MinPort = 0x00000000; ////// Specifies the minimum acceptable value for the ////// property. /// /// public const int MaxPort = 0x0000FFFF; private IPAddress m_Address; private int m_Port; internal const int AnyPort = MinPort; internal static IPEndPoint Any = new IPEndPoint(IPAddress.Any, AnyPort); internal static IPEndPoint IPv6Any = new IPEndPoint(IPAddress.IPv6Any,AnyPort); ////// Specifies the maximum acceptable value for the ////// property. /// /// public override AddressFamily AddressFamily { get { // // IPv6 Changes: Always delegate this to the address we are // wrapping. // return m_Address.AddressFamily; } } ///[To be supplied.] ////// public IPEndPoint(long address, int port) { if (!ValidationHelper.ValidateTcpPort(port)) { throw new ArgumentOutOfRangeException("port"); } m_Port = port; m_Address = new IPAddress(address); } ///Creates a new instance of the IPEndPoint class with the specified address and /// port. ////// public IPEndPoint(IPAddress address, int port) { if (address==null) { throw new ArgumentNullException("address"); } if (!ValidationHelper.ValidateTcpPort(port)) { throw new ArgumentOutOfRangeException("port"); } m_Port = port; m_Address = address; } ///Creates a new instance of the IPEndPoint class with the specified address and port. ////// public IPAddress Address { get { return m_Address; } set { m_Address = value; } } ////// Gets or sets the IP address. /// ////// public int Port { get { return m_Port; } set { if (!ValidationHelper.ValidateTcpPort(value)) { throw new ArgumentOutOfRangeException("value"); } m_Port = value; } } ////// Gets or sets the port. /// ////// public override string ToString() { return Address.ToString() + ":" + Port.ToString(NumberFormatInfo.InvariantInfo); } ///[To be supplied.] ////// public override SocketAddress Serialize() { if ( m_Address.AddressFamily == AddressFamily.InterNetworkV6 ) { // // IPv6 Changes: create a new SocketAddress that is large enough for an // IPv6 address and then pack the address into it. // SocketAddress socketAddress = new SocketAddress(this.AddressFamily, SocketAddress.IPv6AddressSize); // // populate it // int port = this.Port; socketAddress[2] = (byte)(port>> 8); socketAddress[3] = (byte)port; // // Note: No handling for Flow Information // socketAddress[4] = (byte)0; socketAddress[5] = (byte)0; socketAddress[6] = (byte)0; socketAddress[7] = (byte)0; // // Scope serialization // long scope = this.Address.ScopeId; socketAddress[24] = (byte)scope; socketAddress[25] = (byte)(scope >> 8); socketAddress[26] = (byte)(scope >> 16); socketAddress[27] = (byte)(scope >> 24); // // Address serialization // byte[] addressBytes = this.Address.GetAddressBytes(); for ( int i = 0; i < addressBytes.Length; i++ ) { socketAddress[8 + i] = addressBytes[i]; } GlobalLog.Print("IPEndPoint::Serialize(IPv6): " + this.ToString() ); // // return it // return socketAddress; } else { // // create a new SocketAddress // SocketAddress socketAddress = new SocketAddress(m_Address.AddressFamily, SocketAddress.IPv4AddressSize); // // populate it // socketAddress[2] = unchecked((byte)(this.Port>> 8)); socketAddress[3] = unchecked((byte)(this.Port )); socketAddress[4] = unchecked((byte)(this.Address.m_Address )); socketAddress[5] = unchecked((byte)(this.Address.m_Address>> 8)); socketAddress[6] = unchecked((byte)(this.Address.m_Address>>16)); socketAddress[7] = unchecked((byte)(this.Address.m_Address>>24)); GlobalLog.Print("IPEndPoint::Serialize: " + this.ToString() ); // // return it // return socketAddress; } } ///[To be supplied.] ////// public override EndPoint Create(SocketAddress socketAddress) { // // validate SocketAddress // if (socketAddress.Family != this.AddressFamily) { throw new ArgumentException(SR.GetString(SR.net_InvalidAddressFamily, socketAddress.Family.ToString(), this.GetType().FullName, this.AddressFamily.ToString()), "socketAddress"); } if (socketAddress.Size<8) { throw new ArgumentException(SR.GetString(SR.net_InvalidSocketAddressSize, socketAddress.GetType().FullName, this.GetType().FullName), "socketAddress"); } if ( this.AddressFamily == AddressFamily.InterNetworkV6 ) { // // IPv6 Changes: Extract the IPv6 Address information from the socket address // byte[] addr = new byte[IPAddress.IPv6AddressBytes]; for (int i = 0; i < addr.Length; i++) { addr[i] = socketAddress[i + 8]; } // // Port // int port = (int)((socketAddress[2]<<8 & 0xFF00) | (socketAddress[3])); // // Scope // long scope = (long)((socketAddress[27] << 24) + (socketAddress[26] << 16) + (socketAddress[25] << 8 ) + (socketAddress[24])); IPEndPoint created = new IPEndPoint(new IPAddress(addr,scope),port); GlobalLog.Print("IPEndPoint::Create IPv6: " + this.ToString() + " -> " + created.ToString() ); return created; } else { // // strip out of SocketAddress information on the EndPoint // int port = (int)( (socketAddress[2]<<8 & 0xFF00) | (socketAddress[3]) ); long address = (long)( (socketAddress[4] & 0x000000FF) | (socketAddress[5]<<8 & 0x0000FF00) | (socketAddress[6]<<16 & 0x00FF0000) | (socketAddress[7]<<24) ) & 0x00000000FFFFFFFF; IPEndPoint created = new IPEndPoint(address, port); GlobalLog.Print("IPEndPoint::Create: " + this.ToString() + " -> " + created.ToString() ); // // return it // return created; } } //UEUE public override bool Equals(object comparand) { if (!(comparand is IPEndPoint)) { return false; } return ((IPEndPoint)comparand).m_Address.Equals(m_Address) && ((IPEndPoint)comparand).m_Port==m_Port; } //UEUE public override int GetHashCode() { return m_Address.GetHashCode() ^ m_Port; } // For security, we need to be able to take an IPEndPoint and make a copy that's immutable and not derived. internal IPEndPoint Snapshot() { return new IPEndPoint(Address.Snapshot(), Port); } } // class IPEndPoint } // namespace System.Net // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //[To be supplied.] ///// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Net { using System.Net.Sockets; using System.Globalization; ////// [Serializable] public class IPEndPoint : EndPoint { ////// Provides an IP address. /// ////// public const int MinPort = 0x00000000; ////// Specifies the minimum acceptable value for the ////// property. /// /// public const int MaxPort = 0x0000FFFF; private IPAddress m_Address; private int m_Port; internal const int AnyPort = MinPort; internal static IPEndPoint Any = new IPEndPoint(IPAddress.Any, AnyPort); internal static IPEndPoint IPv6Any = new IPEndPoint(IPAddress.IPv6Any,AnyPort); ////// Specifies the maximum acceptable value for the ////// property. /// /// public override AddressFamily AddressFamily { get { // // IPv6 Changes: Always delegate this to the address we are // wrapping. // return m_Address.AddressFamily; } } ///[To be supplied.] ////// public IPEndPoint(long address, int port) { if (!ValidationHelper.ValidateTcpPort(port)) { throw new ArgumentOutOfRangeException("port"); } m_Port = port; m_Address = new IPAddress(address); } ///Creates a new instance of the IPEndPoint class with the specified address and /// port. ////// public IPEndPoint(IPAddress address, int port) { if (address==null) { throw new ArgumentNullException("address"); } if (!ValidationHelper.ValidateTcpPort(port)) { throw new ArgumentOutOfRangeException("port"); } m_Port = port; m_Address = address; } ///Creates a new instance of the IPEndPoint class with the specified address and port. ////// public IPAddress Address { get { return m_Address; } set { m_Address = value; } } ////// Gets or sets the IP address. /// ////// public int Port { get { return m_Port; } set { if (!ValidationHelper.ValidateTcpPort(value)) { throw new ArgumentOutOfRangeException("value"); } m_Port = value; } } ////// Gets or sets the port. /// ////// public override string ToString() { return Address.ToString() + ":" + Port.ToString(NumberFormatInfo.InvariantInfo); } ///[To be supplied.] ////// public override SocketAddress Serialize() { if ( m_Address.AddressFamily == AddressFamily.InterNetworkV6 ) { // // IPv6 Changes: create a new SocketAddress that is large enough for an // IPv6 address and then pack the address into it. // SocketAddress socketAddress = new SocketAddress(this.AddressFamily, SocketAddress.IPv6AddressSize); // // populate it // int port = this.Port; socketAddress[2] = (byte)(port>> 8); socketAddress[3] = (byte)port; // // Note: No handling for Flow Information // socketAddress[4] = (byte)0; socketAddress[5] = (byte)0; socketAddress[6] = (byte)0; socketAddress[7] = (byte)0; // // Scope serialization // long scope = this.Address.ScopeId; socketAddress[24] = (byte)scope; socketAddress[25] = (byte)(scope >> 8); socketAddress[26] = (byte)(scope >> 16); socketAddress[27] = (byte)(scope >> 24); // // Address serialization // byte[] addressBytes = this.Address.GetAddressBytes(); for ( int i = 0; i < addressBytes.Length; i++ ) { socketAddress[8 + i] = addressBytes[i]; } GlobalLog.Print("IPEndPoint::Serialize(IPv6): " + this.ToString() ); // // return it // return socketAddress; } else { // // create a new SocketAddress // SocketAddress socketAddress = new SocketAddress(m_Address.AddressFamily, SocketAddress.IPv4AddressSize); // // populate it // socketAddress[2] = unchecked((byte)(this.Port>> 8)); socketAddress[3] = unchecked((byte)(this.Port )); socketAddress[4] = unchecked((byte)(this.Address.m_Address )); socketAddress[5] = unchecked((byte)(this.Address.m_Address>> 8)); socketAddress[6] = unchecked((byte)(this.Address.m_Address>>16)); socketAddress[7] = unchecked((byte)(this.Address.m_Address>>24)); GlobalLog.Print("IPEndPoint::Serialize: " + this.ToString() ); // // return it // return socketAddress; } } ///[To be supplied.] ////// public override EndPoint Create(SocketAddress socketAddress) { // // validate SocketAddress // if (socketAddress.Family != this.AddressFamily) { throw new ArgumentException(SR.GetString(SR.net_InvalidAddressFamily, socketAddress.Family.ToString(), this.GetType().FullName, this.AddressFamily.ToString()), "socketAddress"); } if (socketAddress.Size<8) { throw new ArgumentException(SR.GetString(SR.net_InvalidSocketAddressSize, socketAddress.GetType().FullName, this.GetType().FullName), "socketAddress"); } if ( this.AddressFamily == AddressFamily.InterNetworkV6 ) { // // IPv6 Changes: Extract the IPv6 Address information from the socket address // byte[] addr = new byte[IPAddress.IPv6AddressBytes]; for (int i = 0; i < addr.Length; i++) { addr[i] = socketAddress[i + 8]; } // // Port // int port = (int)((socketAddress[2]<<8 & 0xFF00) | (socketAddress[3])); // // Scope // long scope = (long)((socketAddress[27] << 24) + (socketAddress[26] << 16) + (socketAddress[25] << 8 ) + (socketAddress[24])); IPEndPoint created = new IPEndPoint(new IPAddress(addr,scope),port); GlobalLog.Print("IPEndPoint::Create IPv6: " + this.ToString() + " -> " + created.ToString() ); return created; } else { // // strip out of SocketAddress information on the EndPoint // int port = (int)( (socketAddress[2]<<8 & 0xFF00) | (socketAddress[3]) ); long address = (long)( (socketAddress[4] & 0x000000FF) | (socketAddress[5]<<8 & 0x0000FF00) | (socketAddress[6]<<16 & 0x00FF0000) | (socketAddress[7]<<24) ) & 0x00000000FFFFFFFF; IPEndPoint created = new IPEndPoint(address, port); GlobalLog.Print("IPEndPoint::Create: " + this.ToString() + " -> " + created.ToString() ); // // return it // return created; } } //UEUE public override bool Equals(object comparand) { if (!(comparand is IPEndPoint)) { return false; } return ((IPEndPoint)comparand).m_Address.Equals(m_Address) && ((IPEndPoint)comparand).m_Port==m_Port; } //UEUE public override int GetHashCode() { return m_Address.GetHashCode() ^ m_Port; } // For security, we need to be able to take an IPEndPoint and make a copy that's immutable and not derived. internal IPEndPoint Snapshot() { return new IPEndPoint(Address.Snapshot(), Port); } } // class IPEndPoint } // namespace System.Net // File provided for Reference Use Only by Microsoft Corporation (c) 2007.[To be supplied.] ///
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- QilLoop.cs
- BufferModeSettings.cs
- PointLight.cs
- DesignerActionMethodItem.cs
- ProjectedSlot.cs
- TreeNodeClickEventArgs.cs
- SafeArrayTypeMismatchException.cs
- storepermissionattribute.cs
- QueryStack.cs
- Timeline.cs
- SqlMetaData.cs
- WorkflowInspectionServices.cs
- XomlCompilerHelpers.cs
- EpmContentSerializerBase.cs
- TaskSchedulerException.cs
- UniqueEventHelper.cs
- RoutedEventArgs.cs
- documentation.cs
- XmlSchemaComplexType.cs
- ForwardPositionQuery.cs
- ElasticEase.cs
- Point3DAnimation.cs
- Visual3D.cs
- MultitargetUtil.cs
- WorkflowApplicationAbortedEventArgs.cs
- XmlUtf8RawTextWriter.cs
- TouchDevice.cs
- ReadOnlyState.cs
- XmlIgnoreAttribute.cs
- MappedMetaModel.cs
- BindMarkupExtensionSerializer.cs
- SynchronizedDispatch.cs
- UpdateManifestForBrowserApplication.cs
- Cell.cs
- StringStorage.cs
- ActiveXSite.cs
- ObjectDataSourceMethodEventArgs.cs
- QueryCoreOp.cs
- GeometryValueSerializer.cs
- AssemblyUtil.cs
- RootBuilder.cs
- InvalidPrinterException.cs
- Roles.cs
- SourceFileBuildProvider.cs
- Rijndael.cs
- ScriptIgnoreAttribute.cs
- ParenExpr.cs
- CancellationTokenRegistration.cs
- HostSecurityManager.cs
- bindurihelper.cs
- InProcStateClientManager.cs
- TextServicesCompartment.cs
- SqlRetyper.cs
- SevenBitStream.cs
- DrawingGroupDrawingContext.cs
- ToolStripPanel.cs
- NativeMethods.cs
- SpellerStatusTable.cs
- ProxyFragment.cs
- SerializationException.cs
- FormViewInsertedEventArgs.cs
- OperationInvokerBehavior.cs
- AffineTransform3D.cs
- PasswordTextNavigator.cs
- EventSinkHelperWriter.cs
- TextOnlyOutput.cs
- FirewallWrapper.cs
- MergeFailedEvent.cs
- HostingPreferredMapPath.cs
- NameValueConfigurationCollection.cs
- Int16AnimationUsingKeyFrames.cs
- PeerApplication.cs
- SecUtil.cs
- Operators.cs
- DataSourceControl.cs
- DataColumnChangeEvent.cs
- WebPartConnectionsDisconnectVerb.cs
- NavigationCommands.cs
- XmlObjectSerializer.cs
- SequentialOutput.cs
- InternalPolicyElement.cs
- ChtmlCalendarAdapter.cs
- UncommonField.cs
- TextEditorMouse.cs
- ByValueEqualityComparer.cs
- FormatterServices.cs
- CssStyleCollection.cs
- CompilerParameters.cs
- DockPanel.cs
- OrderedDictionary.cs
- SemaphoreSecurity.cs
- ViewSimplifier.cs
- RectangleHotSpot.cs
- Pen.cs
- List.cs
- DiagnosticsConfigurationHandler.cs
- SqlStatistics.cs
- Transform3DGroup.cs
- HttpStreamXmlDictionaryReader.cs
- MemberDomainMap.cs