46 lines
1.2 KiB
C#
46 lines
1.2 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System;
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using Microsoft.AspNet.Server.Kestrel.Infrastructure;
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namespace Microsoft.AspNet.Server.Kestrel.Networking
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{
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public class UvAsyncHandle : UvHandle
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{
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private static Libuv.uv_async_cb _uv_async_cb = AsyncCb;
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private Action _callback;
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public UvAsyncHandle(IKestrelTrace logger) : base(logger)
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{
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}
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public void Init(UvLoopHandle loop, Action callback)
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{
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CreateMemory(
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loop.Libuv,
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loop.ThreadId,
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loop.Libuv.handle_size(Libuv.HandleType.ASYNC));
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_callback = callback;
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_uv.async_init(loop, this, _uv_async_cb);
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}
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public void DangerousClose()
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{
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Dispose();
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ReleaseHandle();
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}
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public void Send()
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{
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_uv.async_send(this);
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}
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unsafe private static void AsyncCb(IntPtr handle)
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{
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FromIntPtr<UvAsyncHandle>(handle)._callback.Invoke();
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}
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}
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}
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