BufferModeSettings.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / Configuration / BufferModeSettings.cs / 2 / 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;
 
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    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);
            }
 
        }
    } 
}

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