The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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63 lines
2.2 KiB
63 lines
2.2 KiB
#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.Internal; |
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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 lightweight client-side stubs. |
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/// All calls are invoked via a <c>CallInvoker</c>. |
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/// Lite client stubs have no configuration knobs, all configuration |
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/// is provided by decorating the call invoker. |
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/// Note: experimental API that can change or be removed without any prior notice. |
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/// </summary> |
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public abstract class LiteClientBase |
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{ |
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readonly CallInvoker callInvoker; |
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/// <summary> |
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/// Initializes a new instance of <c>LiteClientBase</c> class that |
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/// throws <c>NotImplementedException</c> upon invocation of any RPC. |
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/// This constructor is only provided to allow creation of test doubles |
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/// for client classes (e.g. mocking requires a parameterless constructor). |
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/// </summary> |
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protected LiteClientBase() : this(new UnimplementedCallInvoker()) |
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{ |
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} |
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/// <summary> |
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/// Initializes a new instance of <c>ClientBase</c> class. |
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/// </summary> |
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/// <param name="callInvoker">The <c>CallInvoker</c> for remote call invocation.</param> |
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public LiteClientBase(CallInvoker callInvoker) |
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{ |
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this.callInvoker = GrpcPreconditions.CheckNotNull(callInvoker, nameof(callInvoker)); |
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} |
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/// <summary> |
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/// Gets the call invoker. |
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/// </summary> |
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protected CallInvoker CallInvoker |
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{ |
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get { return this.callInvoker; } |
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} |
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} |
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}
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