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.Collections.Generic;
21 using System.Linq;
22 using System.Text;
23 using System.Threading.Tasks;
24 
25 namespace Grpc.Core
26 {
27     /// <summary>
28     /// Client-side writable stream of messages with Close capability.
29     /// </summary>
30     /// <typeparam name="T">The message type.</typeparam>
31     public interface IClientStreamWriter<T> : IAsyncStreamWriter<T>
32     {
33         /// <summary>
34         /// Completes/closes the stream. Can only be called once there is no pending write. No writes should follow calling this.
35         /// </summary>
CompleteAsync()36         Task CompleteAsync();
37     }
38 }
39