124 lines
4.2 KiB
C#
124 lines
4.2 KiB
C#
//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="PortArgs"
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// Project: StgSharp
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// AuthorGroup: Nitload
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// Copyright (c) Nitload. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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// -----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Numerics;
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using System.Runtime.CompilerServices;
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using System.Security.Authentication.ExtendedProtection;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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namespace StgSharp.PipeLine
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{
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public class PipelineConnector
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{
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private protected IPipeLineConnectionPayload args;
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private protected PipelineNodeInPort output;
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private protected PipelineNodeOutPort input;
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private protected SemaphoreSlim formerCompleteSemaphore;
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public PipelineConnector(PipelineNodeOutPort former, PipelineNodeInPort after)
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{
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this.input = former;
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this.output = after;
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formerCompleteSemaphore = new SemaphoreSlim(initialCount:0, maxCount:1);
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}
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public IPipeLineConnectionPayload Args
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{
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get => args;
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set => args = value;
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}
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public PipelineNodeInPort Output => output;
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public PipelineNodeOutPort Input => input;
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public static void SkipAll(Dictionary<string, PipelineConnector> ports)
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{
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if (ports == null) {
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return;
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}
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foreach (KeyValuePair<string, PipelineConnector> item in ports)
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{
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if (item.Value != null) {
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item.Value.CompleteAndSkip();
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}
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}
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}
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public static void WaitAll(Dictionary<string, PipelineConnector> ports)
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{
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if (ports == null) {
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return;
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}
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foreach (KeyValuePair<string, PipelineConnector> item in ports)
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{
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if (item.Value != null) {
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item.Value.WaitForStart();
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}
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}
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public virtual void WaitForStart()
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{
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// Console.WriteLine($"Waiting \t{input.ContextName}\t->\t{output.ContextName}");
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formerCompleteSemaphore.Wait();
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}
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~PipelineConnector()
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{
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formerCompleteSemaphore.Dispose();
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}
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#region pipline op
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public void CompleteAndSkip()
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{
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// Console.WriteLine($"Complete\t{input.Name}\t->\t{output.Name}");
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formerCompleteSemaphore.Release();
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public void CompleteAndWriteData(IPipeLineConnectionPayload args)
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{
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this.args = args;
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CompleteAndSkip();
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}
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#endregion
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}
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public abstract class IPipeLineConnectionPayload { }
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}
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