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#region Copyright notice and license
// Copyright 2015 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#endregion
using System;
using System.Runtime.InteropServices;
using System.Threading.Tasks;
namespace Grpc.Core.Internal
{
/// <summary>
/// grpc_channel_args from <c>grpc/grpc.h</c>
/// </summary>
internal class ChannelArgsSafeHandle : SafeHandleZeroIsInvalid
{
static readonly NativeMethods Native = NativeMethods.Get();
private ChannelArgsSafeHandle()
{
}
public static ChannelArgsSafeHandle CreateNull()
{
return new ChannelArgsSafeHandle();
}
public static ChannelArgsSafeHandle Create(int size)
{
return Native.grpcsharp_channel_args_create(new UIntPtr((uint)size));
}
public void SetString(int index, string key, string value)
{
Native.grpcsharp_channel_args_set_string(this, new UIntPtr((uint)index), key, value);
}
public void SetInteger(int index, string key, int value)
{
Native.grpcsharp_channel_args_set_integer(this, new UIntPtr((uint)index), key, value);
}
protected override bool ReleaseHandle()
{
Native.grpcsharp_channel_args_destroy(handle);
return true;
}
}
}
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