1 files changed, 60 insertions, 0 deletions
diff --git a/src/ProtocolBuffers/Descriptors/ServiceDescriptor.cs b/src/ProtocolBuffers/Descriptors/ServiceDescriptor.cs
new file mode 100644
index 00000000..cb152637
--- /dev/null
+++ b/src/ProtocolBuffers/Descriptors/ServiceDescriptor.cs
@@ -0,0 +1,60 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.
+// http://code.google.com/p/protobuf/
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+using System;
+using System.Collections.Generic;
+using Google.ProtocolBuffers.DescriptorProtos;
+
+namespace Google.ProtocolBuffers.Descriptors {
+
+  /// <summary>
+  /// Describes a service type.
+  /// </summary>
+  public sealed class ServiceDescriptor : IndexedDescriptorBase<ServiceDescriptorProto, ServiceOptions> {
+
+    private readonly IList<MethodDescriptor> methods;
+
+    public ServiceDescriptor(ServiceDescriptorProto proto, FileDescriptor file, int index)
+        : base(proto, file, ComputeFullName(file, null, proto.Name), index) {
+
+      methods = DescriptorUtil.ConvertAndMakeReadOnly(proto.MethodList,
+        (method, i) => new MethodDescriptor(method, file, this, i));
+
+      file.DescriptorPool.AddSymbol(this);
+    }
+
+    /// <value>
+    /// An unmodifiable list of methods in this service.
+    /// </value>
+    public IList<MethodDescriptor> Methods {
+      get { return methods; }
+    }
+   
+    /// <summary>
+    /// Finds a method by name.
+    /// </summary>
+    /// <param name="name">The unqualified name of the method (e.g. "Foo").</param>
+    /// <returns>The method's decsriptor, or null if not found.</returns>
+    public MethodDescriptor FindMethodByName(String name) {
+      return File.DescriptorPool.FindSymbol<MethodDescriptor>(FullName + "." + name);
+    }
+
+    internal void CrossLink() {
+      foreach (MethodDescriptor method in methods) {
+        method.CrossLink();
+      }
+    }
+  }
+}