Merge branch 'master' of github.com:mono/mono

[mono.git] / mcs / class / System.ServiceModel.Discovery / System.ServiceModel.Discovery / DiscoveryMessageSequence.cs

diff --git a/mcs/class/System.ServiceModel.Discovery/System.ServiceModel.Discovery/DiscoveryMessageSequence.cs b/mcs/class/System.ServiceModel.Discovery/System.ServiceModel.Discovery/DiscoveryMessageSequence.cs
index 7590eb1f177210280d6d429715b8ecfd0d410298..2a04e3cf19e126efe4bece22f12d704746c71935 100755 (executable)
--- a/mcs/class/System.ServiceModel.Discovery/System.ServiceModel.Discovery/DiscoveryMessageSequence.cs
+++ b/mcs/class/System.ServiceModel.Discovery/System.ServiceModel.Discovery/DiscoveryMessageSequence.cs
@@ -29,6 +29,8 @@ using System.ServiceModel;
 using System.ServiceModel.Channels;
 using System.ServiceModel.Description;
 using System.ServiceModel.Dispatcher;
+using System.Xml;
+using System.Xml.Schema;
 
 namespace System.ServiceModel.Discovery
 {
@@ -45,18 +47,14 @@ namespace System.ServiceModel.Discovery
                public long MessageNumber { get; private set; }
                public Uri SequenceId { get; private set; }
 
-               [MonoTODO]
                public bool CanCompareTo (DiscoveryMessageSequence other)
                {
-                       if (other == null)
-                               return false;
-                       return InstanceId == other.InstanceId && SequenceId.Equals (other.SequenceId);
+                       return other != null; // I cannot find any other conditions that return false.
                }
 
-               [MonoTODO]
                public int CompareTo (DiscoveryMessageSequence other)
                {
-                       throw new NotImplementedException ();
+                       return CanCompareTo (other) ? GetHashCode () - other.GetHashCode () : -1;
                }
 
                public bool Equals (DiscoveryMessageSequence other)
@@ -64,7 +62,7 @@ namespace System.ServiceModel.Discovery
                        if (other == null)
                                return false;
                        return  InstanceId == other.InstanceId &&
-                               SequenceId.Equals (other.SequenceId) &&
+                               (SequenceId == null && other.SequenceId == null || SequenceId.Equals (other.SequenceId)) &&
                                MessageNumber == other.MessageNumber;
                }
 
@@ -74,16 +72,14 @@ namespace System.ServiceModel.Discovery
                        return s != null && Equals (s);
                }
 
-               [MonoTODO]
                public override int GetHashCode ()
                {
-                       throw new NotImplementedException ();
+                       return (int) ((InstanceId * (SequenceId != null ? SequenceId.GetHashCode () : 1) << 17) + MessageNumber);
                }
 
-               [MonoTODO]
                public override string ToString ()
                {
-                       throw new NotImplementedException ();
+                       return String.Format ("InstanceId={0}, SequenceId={1}, MessageNumber={2}", InstanceId, SequenceId, MessageNumber);
                }
 
                public static bool operator == (DiscoveryMessageSequence messageSequence1, DiscoveryMessageSequence messageSequence2)
@@ -95,5 +91,42 @@ namespace System.ServiceModel.Discovery
                {
                        return messageSequence1 == null ? messageSequence2 != null : !messageSequence1.Equals (messageSequence2);
                }
+
+               internal static DiscoveryMessageSequence ReadXml (XmlReader reader, DiscoveryVersion version)
+               {
+                       if (reader == null)
+                               throw new ArgumentNullException ("reader");
+                       if (reader.LocalName != "AppSequenceType" || reader.NamespaceURI != version.Namespace)
+                               throw new ArgumentException (String.Format ("AppSequenceType element in namespace '{0}' was expected. Got '{1}' element in '{2}' namespace", version.Namespace, reader.LocalName, reader.NamespaceURI));
+
+                       var instId = reader.GetAttribute ("InstanceId");
+                       var seqId = reader.GetAttribute ("SequenceId");
+                       var msgno = reader.GetAttribute ("MessageNumber");
+                       var source = new DiscoveryMessageSequence (instId != null ? XmlConvert.ToInt64 (instId) : 0, seqId != null ? new Uri (seqId, UriKind.RelativeOrAbsolute) : null, msgno != null ? XmlConvert.ToInt64 (msgno) : 0);
+                       
+                       reader.Skip ();
+                       return source;
+               }
+
+               internal void WriteXml (XmlWriter writer)
+               {
+                       writer.WriteAttributeString ("InstanceId", XmlConvert.ToString (InstanceId));
+                       if (SequenceId != null)
+                               writer.WriteAttributeString ("SequenceId", SequenceId.ToString ());
+                       writer.WriteAttributeString ("MessageNumber", XmlConvert.ToString (MessageNumber));
+               }
+
+               internal static XmlSchema BuildSchema (DiscoveryVersion version)
+               {
+                       var schema = new XmlSchema () { TargetNamespace = version.Namespace };
+                       var ccr = new XmlSchemaComplexContentRestriction ();
+                       ccr.Attributes.Add (new XmlSchemaAttribute () { Name = "InstanceId", SchemaTypeName = new XmlQualifiedName ("unsignedInt", XmlSchema.Namespace), Use = XmlSchemaUse.Required });
+                       ccr.Attributes.Add (new XmlSchemaAttribute () { Name = "SequenceId", SchemaTypeName = new XmlQualifiedName ("anyURI", XmlSchema.Namespace), Use = XmlSchemaUse.Optional });
+                       ccr.Attributes.Add (new XmlSchemaAttribute () { Name = "MessageNumber", SchemaTypeName = new XmlQualifiedName ("unsignedInt", XmlSchema.Namespace), Use = XmlSchemaUse.Required });
+                       var ct = new XmlSchemaComplexType () { Name = "AppSequenceType", ContentModel = new XmlSchemaComplexContent () { Content = ccr } };
+                       schema.Items.Add (ct);
+
+                       return schema;
+               }
        }
 }