mirror of https://github.com/grpc/grpc.git
Merge pull request #19599 from JamesNK/jamesnk/channelbase
Add ChannelBase, change ClientBase constructor argumentpull/19786/head
Jan Tattermusch
6 years ago
committed by
GitHub
commit
e0de9e2ef6
21 changed files with 235 additions and 91 deletions
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#region Copyright notice and license |
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// Copyright 2019 The gRPC Authors |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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#endregion |
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using System; |
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using Grpc.Core.Utils; |
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namespace Grpc.Core |
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{ |
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/// <summary> |
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/// Base class for gRPC channel. Channels are an abstraction of long-lived connections to remote servers. |
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/// </summary> |
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public abstract class ChannelBase |
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{ |
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private readonly string target; |
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/// <summary> |
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/// Initializes a new instance of <see cref="ChannelBase"/> class that connects to a specific host. |
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/// </summary> |
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/// <param name="target">Target of the channel.</param> |
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protected ChannelBase(string target) |
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{ |
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this.target = GrpcPreconditions.CheckNotNull(target, nameof(target)); |
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} |
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/// <summary>The original target used to create the channel.</summary> |
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public string Target |
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{ |
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get { return this.target; } |
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} |
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/// <summary> |
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/// Create a new <see cref="CallInvoker"/> for the channel. |
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/// </summary> |
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/// <returns>A new <see cref="CallInvoker"/>.</returns> |
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public abstract CallInvoker CreateCallInvoker(); |
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} |
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} |
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#region Copyright notice and license |
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// Copyright 2015-2016 gRPC authors. |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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#endregion |
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using System; |
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using System.Threading.Tasks; |
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using Grpc.Core; |
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using Grpc.Core.Utils; |
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namespace Grpc.Core.Internal |
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{ |
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/// <summary> |
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/// Call invoker that throws <c>NotImplementedException</c> for all requests. |
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/// </summary> |
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internal class UnimplementedCallInvoker : CallInvoker |
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{ |
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public UnimplementedCallInvoker() |
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{ |
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} |
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public override TResponse BlockingUnaryCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string host, CallOptions options, TRequest request) |
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{ |
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throw new NotImplementedException(); |
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} |
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public override AsyncUnaryCall<TResponse> AsyncUnaryCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string host, CallOptions options, TRequest request) |
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{ |
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throw new NotImplementedException(); |
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} |
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public override AsyncServerStreamingCall<TResponse> AsyncServerStreamingCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string host, CallOptions options, TRequest request) |
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{ |
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throw new NotImplementedException(); |
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} |
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public override AsyncClientStreamingCall<TRequest, TResponse> AsyncClientStreamingCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string host, CallOptions options) |
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{ |
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throw new NotImplementedException(); |
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} |
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public override AsyncDuplexStreamingCall<TRequest, TResponse> AsyncDuplexStreamingCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string host, CallOptions options) |
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{ |
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throw new NotImplementedException(); |
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} |
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} |
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} |
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