WsatServiceAddress.cs source code in C# .NET

                        Code:
                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / WCF / Tools / WSATConfig / Configuration / WsatServiceAddress.cs / 1305376 / WsatServiceAddress.cs
                        
                        
                            //------------------------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------------------------

namespace Microsoft.Tools.ServiceModel.WsatConfig 
{
    using System; 
    using System.Globalization; 
    using System.Runtime.InteropServices;
 
    class WsatServiceAddress
    {
        uint port;
        string wsatServiceAddress; 

        const string wsatServiceAddressFormat = "https://+:{0}/WsatService/"; 
        const string wsatSecurityDescriptor = "D:(A;;GA;;;NS)"; 

        internal WsatServiceAddress(uint port) 
        {
            this.port = port;
            wsatServiceAddress = String.Format(CultureInfo.InvariantCulture, wsatServiceAddressFormat, this.port);
        } 

        internal void ReserveWsatServiceAddress() 
        { 
            if (Utilities.IsHttpApiLibAvailable)
            { 
                ReserveURL(wsatServiceAddress, wsatSecurityDescriptor);
            }
        }
 
        internal void FreeWsatServiceAddress()
        { 
            if (Utilities.IsHttpApiLibAvailable) 
            {
                FreeURL(wsatServiceAddress, wsatSecurityDescriptor); 
            }
        }

        static void ReserveURL(string networkURL, string securityDescriptor) 
        {
            int retVal = SafeNativeMethods.NoError; 
 
            try
            { 
                retVal = SafeNativeMethods.HttpInitialize(HttpWrapper.HttpApiVersion1, SafeNativeMethods.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);

                if (SafeNativeMethods.NoError == retVal)
                { 
                    HttpServiceConfigUrlAclKey keyDesc = new HttpServiceConfigUrlAclKey(networkURL);
                    HttpServiceConfigUrlAclParam paramDesc = new HttpServiceConfigUrlAclParam(securityDescriptor); 
 
                    HttpServiceConfigUrlAclSet configInformation = new HttpServiceConfigUrlAclSet();
                    configInformation.KeyDesc = keyDesc; 
                    configInformation.ParamDesc = paramDesc;

                    int configInformationLength = Marshal.SizeOf(configInformation);
 
                    retVal = SafeNativeMethods.HttpSetServiceConfiguration_UrlAcl(IntPtr.Zero,
                        HttpServiceConfigId.HttpServiceConfigUrlAclInfo, 
                        ref configInformation, 
                        configInformationLength,
                        IntPtr.Zero); 

                    if (SafeNativeMethods.ErrorAlreadyExists == retVal)
                    {
                        retVal = SafeNativeMethods.HttpDeleteServiceConfiguration_UrlAcl(IntPtr.Zero, 
                            HttpServiceConfigId.HttpServiceConfigUrlAclInfo,
                            ref configInformation, 
                            configInformationLength, 
                            IntPtr.Zero);
 
                        if (SafeNativeMethods.NoError == retVal)
                        {
                            retVal = SafeNativeMethods.HttpSetServiceConfiguration_UrlAcl(IntPtr.Zero,
                                HttpServiceConfigId.HttpServiceConfigUrlAclInfo, 
                                ref configInformation,
                                configInformationLength, 
                                IntPtr.Zero); 
                        }
                    } 
                }
            }
            finally
            { 
                SafeNativeMethods.HttpTerminate(SafeNativeMethods.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
            } 
 
            if (SafeNativeMethods.NoError != retVal)
            { 
                if (SafeNativeMethods.ErrorAlreadyExists == retVal)
                {
                    throw new WsatAdminException(WsatAdminErrorCode.REGISTER_HTTPS_PORT_ALREADYEXISTS,
                                                    SR.GetString(SR.ErrorRegisterHttpsPortAlreadyExists)); 

                } 
                else 
                {
                    throw new WsatAdminException(WsatAdminErrorCode.REGISTER_HTTPS_PORT, 
                                                    SR.GetString(SR.ErrorRegisterHttpsPort, retVal));
                }
            }
        } 

        static void FreeURL(string networkURL, string securityDescriptor) 
        { 
            int retVal = SafeNativeMethods.NoError;
            try 
            {
                retVal = SafeNativeMethods.HttpInitialize(HttpWrapper.HttpApiVersion1, SafeNativeMethods.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
                if (SafeNativeMethods.NoError == retVal)
                { 
                    HttpServiceConfigUrlAclKey urlAclKey = new HttpServiceConfigUrlAclKey(networkURL);
                    HttpServiceConfigUrlAclParam urlAclParam = new HttpServiceConfigUrlAclParam(securityDescriptor); 
 
                    HttpServiceConfigUrlAclSet configInformation = new HttpServiceConfigUrlAclSet();
                    configInformation.KeyDesc = urlAclKey; 
                    configInformation.ParamDesc = urlAclParam;

                    int configInformationSize = Marshal.SizeOf(configInformation);
 
                    retVal = SafeNativeMethods.HttpDeleteServiceConfiguration_UrlAcl(IntPtr.Zero,
                        HttpServiceConfigId.HttpServiceConfigUrlAclInfo, 
                        ref configInformation, 
                        configInformationSize,
                        IntPtr.Zero); 
                }
            }
            finally
            { 
                SafeNativeMethods.HttpTerminate(SafeNativeMethods.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
            } 
 
            if (retVal != SafeNativeMethods.NoError && retVal != SafeNativeMethods.FileNotFound && retVal != SafeNativeMethods.ErrorInvalidParameter)
            { 
                throw new WsatAdminException(WsatAdminErrorCode.UNREGISTER_HTTPS_PORT,
                                                SR.GetString(SR.ErrorUnregisterHttpsPort, retVal));
            }
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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WsatServiceAddress.cs source code in C# .NET

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