ConfigurationLoader.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / Tools / xws_reg / System / ServiceModel / Install / Configuration / ConfigurationLoader.cs / 1 / ConfigurationLoader.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------------------------

namespace System.ServiceModel.Install.Configuration 
{
    using WebAdmin = Microsoft.Web.Administration; 
    using System; 
    using System.ServiceModel;
    using System.Configuration; 
    using System.ServiceModel.Configuration;
    using System.Web.Configuration;
    using System.Xml;
 
    internal abstract class ConfigurationLoader
    { 
        protected Configuration machineConfiguration; 
        protected Configuration rootWebConfiguration;
 
        internal abstract Configuration MachineConfiguration
        {
            get;
        } 

        internal string MachineConfigurationFilePath 
        { 
            get
            { 
                string filePath = null;

                if (null != this.MachineConfiguration)
                { 
                    filePath = this.MachineConfiguration.FilePath;
                } 
 
                return filePath;
            } 
        }

        internal abstract Configuration RootWebConfiguration
        { 
            get;
        } 
 
        internal string RootWebConfigurationFilePath
        { 
            get
            {
                string filePath = null;
 
                if (null != this.RootWebConfiguration)
                { 
                    filePath = this.RootWebConfiguration.FilePath; 
                }
 
                return filePath;
            }
        }
 
        internal ProtocolsSection ProtocolsSection
        { 
            get 
            {
                return (ProtocolsSection)this.RootWebConfiguration.GetSection(this.ProtocolsSectionPath); 
            }
        }

        internal string ProtocolsSectionPath 
        {
            get { return "system.web/protocols"; } 
        } 

        internal ServiceHostingEnvironmentSection ServiceHostingEnvironmentSection 
        {
            get
            {
                return (ServiceHostingEnvironmentSection)this.RootWebConfiguration.GetSection(this.ServiceHostingEnvironmentSectionPath); 
            }
        } 
 
        internal string ServiceHostingEnvironmentSectionPath
        { 
            get { return "system.serviceModel/serviceHostingEnvironment"; }
        }

        internal SystemWebSectionGroup SystemWebSectionGroup 
        {
            get 
            { 
                return (SystemWebSectionGroup)this.RootWebConfiguration.GetSectionGroup(this.SystemWebSectionGroupPath);
            } 
        }

        internal string SystemWebSectionGroupPath
        { 
            get { return "system.web"; }
        } 
 
        internal bool RemoveNodeFromConfigFile(string configFilePath, string xpath, bool ifNodeIsEmpty)
        { 
            bool retVal = false;
            XmlDocument xmlDoc = new XmlDocument();
            xmlDoc.Load(configFilePath);
            XmlNode node = xmlDoc.SelectSingleNode(xpath); 

            if (null != node) 
            { 
                if (ifNodeIsEmpty)
                { 
                    if (0 == node.Attributes.Count && !node.HasChildNodes)
                    {
                        node.ParentNode.RemoveChild(node);
                        retVal = true; 
                    }
                } 
                else 
                {
                    node.ParentNode.RemoveChild(node); 
                    retVal = true;
                }
            }
 
            if (retVal)
            { 
                xmlDoc.Save(configFilePath); 

                if (configFilePath.Equals(this.MachineConfigurationFilePath, StringComparison.OrdinalIgnoreCase)) 
                {
                    this.machineConfiguration = null;
                }
                else if (configFilePath.Equals(this.RootWebConfigurationFilePath, StringComparison.OrdinalIgnoreCase)) 
                {
                    this.rootWebConfiguration = null; 
                } 
            }
 
            return retVal;
        }

        internal virtual void Save() 
        {
            if (null != this.machineConfiguration) 
            { 
                this.machineConfiguration.Save();
                this.machineConfiguration = null; 
            }

            if (null != this.rootWebConfiguration)
            { 
                this.rootWebConfiguration.Save();
                this.rootWebConfiguration = null; 
            } 
        }
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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