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#region Copyright notice and license
// Copyright 2015, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endregion
using System;
using Grpc.Core.Internal;
using Grpc.Core.Utils;
namespace Grpc.Core
{
/// <summary>
/// Abstraction of a call to be invoked on a client.
/// </summary>
public class Call<TRequest, TResponse>
where TRequest : class
where TResponse : class
{
readonly string name;
readonly Marshaller<TRequest> requestMarshaller;
readonly Marshaller<TResponse> responseMarshaller;
readonly Channel channel;
readonly Metadata headers;
public Call(string serviceName, Method<TRequest, TResponse> method, Channel channel, Metadata headers)
{
this.name = Preconditions.CheckNotNull(serviceName) + "/" + method.Name;
this.requestMarshaller = method.RequestMarshaller;
this.responseMarshaller = method.ResponseMarshaller;
this.channel = Preconditions.CheckNotNull(channel);
this.headers = Preconditions.CheckNotNull(headers);
}
public Channel Channel
{
get
{
return this.channel;
}
}
/// <summary>
/// Full methods name including the service name.
/// </summary>
public string Name
{
get
{
return name;
}
}
/// <summary>
/// Headers to send at the beginning of the call.
/// </summary>
public Metadata Headers
{
get
{
return headers;
}
}
public Marshaller<TRequest> RequestMarshaller
{
get
{
return requestMarshaller;
}
}
public Marshaller<TResponse> ResponseMarshaller
{
get
{
return responseMarshaller;
}
}
}
}
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