BufferModeSettings.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Web / Configuration / BufferModeSettings.cs / 1305376 / BufferModeSettings.cs
                        

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

namespace System.Web.Configuration { 
    using System; 
    using System.Xml;
    using System.Configuration; 
    using System.Collections.Specialized;
    using System.Collections;
    using System.Globalization;
    using System.IO; 
    using System.Text;
    using System.ComponentModel; 
    using System.Web.Hosting; 
    using System.Web.Util;
    using System.Web.Configuration; 
    using System.Web.Management;
    using System.Web.Compilation;
    using System.Security.Permissions;
 
    public sealed class BufferModeSettings : ConfigurationElement {
        private static readonly ConfigurationElementProperty s_elemProperty = new ConfigurationElementProperty(new CallbackValidator(typeof(BufferModeSettings), Validate)); 
 
        const int DefaultMaxBufferThreads = 1;
 
        private static ConfigurationPropertyCollection _properties;

        private static readonly ConfigurationProperty _propName =
            new ConfigurationProperty("name", 
                                        typeof(string),
                                        null, 
                                        null, 
                                        StdValidatorsAndConverters.NonEmptyStringValidator,
                                        ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsKey); 

        private static readonly ConfigurationProperty _propMaxBufferSize =
            new ConfigurationProperty("maxBufferSize",
                                        typeof(int), 
                                        int.MaxValue,
                                        new InfiniteIntConverter(), 
                                        StdValidatorsAndConverters.NonZeroPositiveIntegerValidator, 
                                        ConfigurationPropertyOptions.IsRequired);
 
        private static readonly ConfigurationProperty _propMaxFlushSize =
            new ConfigurationProperty("maxFlushSize",
                                        typeof(int),
                                        int.MaxValue, 
                                        new InfiniteIntConverter(),
                                        StdValidatorsAndConverters.NonZeroPositiveIntegerValidator, 
                                        ConfigurationPropertyOptions.IsRequired); 

        private static readonly ConfigurationProperty _propUrgentFlushThreshold = 
            new ConfigurationProperty("urgentFlushThreshold",
                                        typeof(int),
                                        int.MaxValue,
                                        new InfiniteIntConverter(), 
                                        StdValidatorsAndConverters.NonZeroPositiveIntegerValidator,
                                        ConfigurationPropertyOptions.IsRequired); 
 
        private static readonly ConfigurationProperty _propRegularFlushInterval =
            new ConfigurationProperty("regularFlushInterval", 
                                        typeof(TimeSpan),
                                        TimeSpan.FromSeconds(1),
                                        StdValidatorsAndConverters.InfiniteTimeSpanConverter,
                                        StdValidatorsAndConverters.PositiveTimeSpanValidator, 
                                        ConfigurationPropertyOptions.IsRequired);
 
        private static readonly ConfigurationProperty _propUrgentFlushInterval = 
            new ConfigurationProperty("urgentFlushInterval",
                                        typeof(TimeSpan), 
                                        TimeSpan.Zero,
                                        StdValidatorsAndConverters.InfiniteTimeSpanConverter,
                                        null,
                                        ConfigurationPropertyOptions.IsRequired); 

        private static readonly ConfigurationProperty _propMaxBufferThreads = 
            new ConfigurationProperty("maxBufferThreads", 
                                        typeof(int),
                                        DefaultMaxBufferThreads, 
                                        new InfiniteIntConverter(),
                                        StdValidatorsAndConverters.NonZeroPositiveIntegerValidator,
                                        ConfigurationPropertyOptions.None);
 
        static BufferModeSettings() {
            // Property initialization 
            _properties = new ConfigurationPropertyCollection(); 
            _properties.Add(_propName);
            _properties.Add(_propMaxBufferSize); 
            _properties.Add(_propMaxFlushSize);
            _properties.Add(_propUrgentFlushThreshold);
            _properties.Add(_propRegularFlushInterval);
            _properties.Add(_propUrgentFlushInterval); 
            _properties.Add(_propMaxBufferThreads);
        } 
 
        internal BufferModeSettings() {
        } 

        public BufferModeSettings(String name, int maxBufferSize, int maxFlushSize,
                        int urgentFlushThreshold, TimeSpan regularFlushInterval,
                        TimeSpan urgentFlushInterval, int maxBufferThreads) 
            : this() {
            Name = name; 
            MaxBufferSize = maxBufferSize; 
            MaxFlushSize = maxFlushSize;
            UrgentFlushThreshold = urgentFlushThreshold; 
            RegularFlushInterval = regularFlushInterval;
            UrgentFlushInterval = urgentFlushInterval;
            MaxBufferThreads = maxBufferThreads;
        } 

        protected override ConfigurationPropertyCollection Properties { 
            get { 
                return _properties;
            } 
        }

        [ConfigurationProperty("name", IsRequired = true, IsKey = true, DefaultValue = "")]
        [StringValidator(MinLength = 1)] 
        public String Name {
            get { 
                return (string)base[_propName]; 
            }
            set { 
                base[_propName] = value;
            }
        }
 
        [ConfigurationProperty("maxBufferSize", IsRequired = true, DefaultValue = int.MaxValue)]
        [TypeConverter(typeof(InfiniteIntConverter))] 
        [IntegerValidator(MinValue = 1)] 
        public int MaxBufferSize {
            get { 
                return (int)base[_propMaxBufferSize];
            }
            set {
                base[_propMaxBufferSize] = value; 
            }
        } 
 
        [ConfigurationProperty("maxFlushSize", IsRequired = true, DefaultValue = int.MaxValue)]
        [TypeConverter(typeof(InfiniteIntConverter))] 
        [IntegerValidator(MinValue = 1)]
        public int MaxFlushSize {
            get {
                return (int)base[_propMaxFlushSize]; 
            }
            set { 
                base[_propMaxFlushSize] = value; 
            }
        } 

        [ConfigurationProperty("urgentFlushThreshold", IsRequired = true, DefaultValue = int.MaxValue)]
        [TypeConverter(typeof(InfiniteIntConverter))]
        [IntegerValidator(MinValue = 1)] 
        public int UrgentFlushThreshold {
            get { 
                return (int)base[_propUrgentFlushThreshold]; 
            }
            set { 
                base[_propUrgentFlushThreshold] = value;
            }
        }
 
        [ConfigurationProperty("regularFlushInterval", IsRequired = true, DefaultValue = "00:00:01")]
        [TypeConverter(typeof(InfiniteTimeSpanConverter))] 
        [TimeSpanValidator(MinValueString="00:00:00", MaxValueString=TimeSpanValidatorAttribute.TimeSpanMaxValue)] 
        public TimeSpan RegularFlushInterval {
            get { 
                return (TimeSpan)base[_propRegularFlushInterval];
            }
            set {
                base[_propRegularFlushInterval] = value; 
            }
        } 
 
        [ConfigurationProperty("urgentFlushInterval", IsRequired = true, DefaultValue = "00:00:00")]
        [TypeConverter(typeof(InfiniteTimeSpanConverter))] 
        public TimeSpan UrgentFlushInterval {
            get {
                return (TimeSpan)base[_propUrgentFlushInterval];
            } 
            set {
                base[_propUrgentFlushInterval] = value; 
            } 
        }
 
        [ConfigurationProperty("maxBufferThreads", DefaultValue = DefaultMaxBufferThreads)]
        [TypeConverter(typeof(InfiniteIntConverter))]
        [IntegerValidator(MinValue = 1)]
        public int MaxBufferThreads { 
            get {
                return (int)base[_propMaxBufferThreads]; 
            } 
            set {
                base[_propMaxBufferThreads] = value; 
            }
        }
        protected override ConfigurationElementProperty ElementProperty {
            get { 
                return s_elemProperty;
            } 
        } 
        private static void Validate(object value) {
            if (value == null) { 
                throw new ArgumentNullException("bufferMode");
            }
            Debug.Assert(value is BufferModeSettings);
 
            BufferModeSettings elem = (BufferModeSettings)value;
 
            if (!(elem.UrgentFlushThreshold <= elem.MaxBufferSize)) { 
                throw new ConfigurationErrorsException(
                    SR.GetString( 
                        SR.Invalid_attribute1_must_less_than_or_equal_attribute2,
                        elem.UrgentFlushThreshold.ToString(CultureInfo.InvariantCulture),
                        "urgentFlushThreshold",
                        elem.MaxBufferSize.ToString(CultureInfo.InvariantCulture), 
                        "maxBufferSize"),
                    elem.ElementInformation.Properties["urgentFlushThreshold"].Source, elem.ElementInformation.Properties["urgentFlushThreshold"].LineNumber); 
            } 

            if (!(elem.MaxFlushSize <= elem.MaxBufferSize)) { 
                throw new ConfigurationErrorsException(
                    SR.GetString(
                        SR.Invalid_attribute1_must_less_than_or_equal_attribute2,
                        elem.MaxFlushSize.ToString(CultureInfo.InvariantCulture), 
                        "maxFlushSize",
                        elem.MaxBufferSize.ToString(CultureInfo.InvariantCulture), 
                        "maxBufferSize"), 
                    elem.ElementInformation.Properties["maxFlushSize"].Source, elem.ElementInformation.Properties["maxFlushSize"].LineNumber);
            } 

            if (!(elem.UrgentFlushInterval < elem.RegularFlushInterval)) {
                throw new ConfigurationErrorsException(
                    SR.GetString( 
                        SR.Invalid_attribute1_must_less_than_attribute2,
                        elem.UrgentFlushInterval.ToString(), 
                        "urgentFlushInterval", 
                        elem.RegularFlushInterval.ToString(),
                        "regularFlushInterval"), 
                    elem.ElementInformation.Properties["urgentFlushInterval"].Source, elem.ElementInformation.Properties["urgentFlushInterval"].LineNumber);
            }

        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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