Jan Tattermusch | 4ea4727 | 2018-04-27 17:01:00 +0200 | [diff] [blame] | 1 | #region Copyright notice and license |
| 2 | |
| 3 | // Copyright 2015 gRPC authors. |
| 4 | // |
| 5 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | // you may not use this file except in compliance with the License. |
| 7 | // You may obtain a copy of the License at |
| 8 | // |
| 9 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | // |
| 11 | // Unless required by applicable law or agreed to in writing, software |
| 12 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | // See the License for the specific language governing permissions and |
| 15 | // limitations under the License. |
| 16 | |
| 17 | #endregion |
| 18 | |
| 19 | using System; |
| 20 | using System.Threading; |
| 21 | using System.Threading.Tasks; |
| 22 | using Grpc.Core; |
| 23 | |
| 24 | namespace Grpc.Core.Testing |
| 25 | { |
| 26 | /// <summary> |
| 27 | /// Creates test doubles for <c>ServerCallContext</c>. |
| 28 | /// </summary> |
| 29 | public static class TestServerCallContext |
| 30 | { |
| 31 | /// <summary> |
| 32 | /// Creates a test double for <c>ServerCallContext</c>. Only for testing. |
| 33 | /// Note: experimental API that can change or be removed without any prior notice. |
| 34 | /// </summary> |
| 35 | public static ServerCallContext Create(string method, string host, DateTime deadline, Metadata requestHeaders, CancellationToken cancellationToken, |
| 36 | string peer, AuthContext authContext, ContextPropagationToken contextPropagationToken, |
| 37 | Func<Metadata, Task> writeHeadersFunc, Func<WriteOptions> writeOptionsGetter, Action<WriteOptions> writeOptionsSetter) |
| 38 | { |
| 39 | return new ServerCallContext(null, method, host, deadline, requestHeaders, cancellationToken, |
| 40 | writeHeadersFunc, new WriteOptionsHolder(writeOptionsGetter, writeOptionsSetter), |
| 41 | () => peer, () => authContext, () => contextPropagationToken); |
| 42 | } |
| 43 | |
| 44 | private class WriteOptionsHolder : IHasWriteOptions |
| 45 | { |
| 46 | Func<WriteOptions> writeOptionsGetter; |
| 47 | Action<WriteOptions> writeOptionsSetter; |
| 48 | |
| 49 | public WriteOptionsHolder(Func<WriteOptions> writeOptionsGetter, Action<WriteOptions> writeOptionsSetter) |
| 50 | { |
| 51 | this.writeOptionsGetter = writeOptionsGetter; |
| 52 | this.writeOptionsSetter = writeOptionsSetter; |
| 53 | } |
| 54 | |
| 55 | public WriteOptions WriteOptions { get => writeOptionsGetter(); set => writeOptionsSetter(value); } |
| 56 | } |
| 57 | } |
| 58 | } |