1 #region Copyright notice and license
2 // Protocol Buffers - Google's data interchange format
3 // Copyright 2008 Google Inc. All rights reserved.
4 // https://developers.google.com/protocol-buffers/
6 // Redistribution and use in source and binary forms, with or without
7 // modification, are permitted provided that the following conditions are
10 // * Redistributions of source code must retain the above copyright
11 // notice, this list of conditions and the following disclaimer.
12 // * Redistributions in binary form must reproduce the above
13 // copyright notice, this list of conditions and the following disclaimer
14 // in the documentation and/or other materials provided with the
16 // * Neither the name of Google Inc. nor the names of its
17 // contributors may be used to endorse or promote products derived from
18 // this software without specific prior written permission.
20 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 using System.Collections.Generic;
35 using System.Collections.ObjectModel;
37 namespace Google.Protobuf.Reflection
40 /// Describes a service type.
42 public sealed class ServiceDescriptor : DescriptorBase
44 private readonly ServiceDescriptorProto proto;
45 private readonly IList<MethodDescriptor> methods;
47 internal ServiceDescriptor(ServiceDescriptorProto proto, FileDescriptor file, int index)
48 : base(file, file.ComputeFullName(null, proto.Name), index)
51 methods = DescriptorUtil.ConvertAndMakeReadOnly(proto.Method,
52 (method, i) => new MethodDescriptor(method, file, this, i));
54 file.DescriptorPool.AddSymbol(this);
58 /// The brief name of the descriptor's target.
60 public override string Name { get { return proto.Name; } }
62 internal override IReadOnlyList<DescriptorBase> GetNestedDescriptorListForField(int fieldNumber)
66 case ServiceDescriptorProto.MethodFieldNumber:
67 return (IReadOnlyList<DescriptorBase>) methods;
73 internal ServiceDescriptorProto Proto { get { return proto; } }
76 /// An unmodifiable list of methods in this service.
78 public IList<MethodDescriptor> Methods
80 get { return methods; }
84 /// Finds a method by name.
86 /// <param name="name">The unqualified name of the method (e.g. "Foo").</param>
87 /// <returns>The method's decsriptor, or null if not found.</returns>
88 public MethodDescriptor FindMethodByName(String name)
90 return File.DescriptorPool.FindSymbol<MethodDescriptor>(FullName + "." + name);
94 /// The (possibly empty) set of custom options for this service.
96 public CustomOptions CustomOptions => Proto.Options?.CustomOptions ?? CustomOptions.Empty;
98 internal void CrossLink()
100 foreach (MethodDescriptor method in methods)