Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Web.Services/System/Web/Services/WebServiceBindingAttribute.cs

@@ -0,0 +1,139 @@
+//------------------------------------------------------------------------------
+// <copyright file="WebServiceBindingAttribute.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>                                                                
+//------------------------------------------------------------------------------
+
+namespace System.Web.Services {
+
+    using System;
+    using System.ComponentModel;
+    using System.Web.Services.Protocols;
+    using System.Runtime.InteropServices;
+
+    /// <include file='doc\WebServiceBindingAttribute.uex' path='docs/doc[@for="WebServiceBindingAttribute"]/*' />
+    /// <devdoc>
+    ///    <para>[To be supplied.]</para>
+    /// </devdoc>
+    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Interface, AllowMultiple = true)]
+    public sealed class WebServiceBindingAttribute : Attribute {
+        string name;
+        string ns;
+        string location;
+        WsiProfiles claims = WsiProfiles.None;
+        bool emitClaims;
+
+        /// <include file='doc\WebServiceBindingAttribute.uex' path='docs/doc[@for="WebServiceBindingAttribute.WebServiceBindingAttribute"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public WebServiceBindingAttribute() {
+        }
+
+        /// <include file='doc\WebServiceBindingAttribute.uex' path='docs/doc[@for="WebServiceBindingAttribute.WebServiceBindingAttribute1"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public WebServiceBindingAttribute(string name) {
+            this.name = name;
+        }
+
+        /// <include file='doc\WebServiceBindingAttribute.uex' path='docs/doc[@for="WebServiceBindingAttribute.WebServiceBindingAttribute2"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public WebServiceBindingAttribute(string name, string ns) {
+            this.name = name;
+            this.ns = ns;
+        }
+
+        /// <include file='doc\WebServiceBindingAttribute.uex' path='docs/doc[@for="WebServiceBindingAttribute.WebServiceBindingAttribute3"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public WebServiceBindingAttribute(string name, string ns, string location) {
+            this.name = name;
+            this.ns = ns;
+            this.location = location;
+        }
+
+        /// <include file='doc\WebServiceBindingAttribute.uex' path='docs/doc[@for="WebServiceBindingAttribute.ConformsTo"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public WsiProfiles ConformsTo {
+            get { return claims; }
+            set { claims = value; }
+        }
+
+        /// <include file='doc\WebServiceAttribute.uex' path='docs/doc[@for="WebServiceBindingAttribute.EmitConformanceClaims"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public bool EmitConformanceClaims {
+            get { return emitClaims; }
+            set { emitClaims = value; }
+        }
+
+        /// <include file='doc\WebServiceBindingAttribute.uex' path='docs/doc[@for="WebServiceBindingAttribute.Location"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public string Location {
+            get { return location == null ? string.Empty : location; }
+            set { location = value; }
+        }
+
+        /// <include file='doc\WebServiceBindingAttribute.uex' path='docs/doc[@for="WebServiceBindingAttribute.Name"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public string Name {
+            get { return name == null ? string.Empty : name; }
+            set { name = value; }
+        }
+
+        /// <include file='doc\WebServiceBindingAttribute.uex' path='docs/doc[@for="WebServiceBindingAttribute.Namespace"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        public string Namespace {
+            get { return ns == null ? string.Empty : ns; }
+            set { ns = value; }
+        }
+    }
+
+    internal class WebServiceBindingReflector {
+        private WebServiceBindingReflector() { }
+        internal static WebServiceBindingAttribute GetAttribute(Type type) {
+            for (; type != null; type = type.BaseType) {
+                object[] attrs = type.GetCustomAttributes(typeof(WebServiceBindingAttribute), false);
+                if (attrs.Length == 0) continue;
+                if (attrs.Length > 1) throw new ArgumentException(Res.GetString(Res.OnlyOneWebServiceBindingAttributeMayBeSpecified1, type.FullName), "type");
+                return (WebServiceBindingAttribute)attrs[0];
+            }
+            return null;
+        }
+
+        internal static WebServiceBindingAttribute GetAttribute(LogicalMethodInfo methodInfo, string binding) {
+            if (methodInfo.Binding != null) {
+                if (binding.Length > 0 && methodInfo.Binding.Name != binding)
+                    throw new InvalidOperationException(Res.GetString(Res.WebInvalidBindingName, binding, methodInfo.Binding.Name));
+                return methodInfo.Binding;
+            }
+            Type type = methodInfo.DeclaringType;
+            object[] attrs = type.GetCustomAttributes(typeof(WebServiceBindingAttribute), false);
+            WebServiceBindingAttribute webAttr = null;
+            foreach (WebServiceBindingAttribute attr in attrs) {
+                if (attr.Name == binding) {
+                    if (webAttr != null)
+                        throw new ArgumentException(Res.GetString(Res.MultipleBindingsWithSameName2, type.FullName, binding, "methodInfo"));
+                    webAttr = attr;
+                }
+            }
+            if (webAttr == null && binding != null && binding.Length > 0)
+                throw new ArgumentException(Res.GetString(Res.TypeIsMissingWebServiceBindingAttributeThat2, type.FullName, binding), "methodInfo");
+            return webAttr;
+        }
+    }
+}