115 lines
3.8 KiB
C#
115 lines
3.8 KiB
C#
//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="PipelineMarshal"
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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;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net.Http;
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using System.Text;
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using System.Threading.Tasks;
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namespace StgSharp.PipeLine
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{
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public static class PipelineMarshal
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{
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public static IEnumerable<PipelineNode> GetNodeSortedEnumeration(PipelineScheduler scheduler)
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{
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ArgumentNullException.ThrowIfNull(scheduler);
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return new PipelineNodeEnumerator(scheduler)
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{
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_count = scheduler._allNode.Count,
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};
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}
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private class PipelineNodeEnumerator : ICollection<PipelineNode>
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{
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private readonly List<List<PipelineNode>> _mt, _c;
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public int _count;
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public PipelineNodeEnumerator(PipelineScheduler scheduler)
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{
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if (!scheduler.TryGetAllNode(out _mt, out _c)) {
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throw new InvalidOperationException("Binded scheduler is not sorted.");
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}
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}
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public bool IsReadOnly => true;
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public int Count => _count;
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public IEnumerator<PipelineNode> GetEnumerator()
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{
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for (int i = 1; i < _mt.Count; i++)
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{
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foreach (PipelineNode node in _mt[i]) {
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yield return node;
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}
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foreach (PipelineNode node in _c[i]) {
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yield return node;
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}
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}
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}
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void ICollection<PipelineNode>.Add(PipelineNode item)
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{
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throw new NotSupportedException();
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}
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void ICollection<PipelineNode>.Clear()
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{
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throw new NotSupportedException();
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}
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bool ICollection<PipelineNode>.Contains(PipelineNode item)
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{
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throw new NotSupportedException();
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}
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void ICollection<PipelineNode>.CopyTo(PipelineNode[] array, int arrayIndex)
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{
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throw new NotSupportedException();
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}
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bool ICollection<PipelineNode>.Remove(PipelineNode item)
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{
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throw new NotSupportedException();
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}
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IEnumerator IEnumerable.GetEnumerator()
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{
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return GetEnumerator();
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}
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}
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}
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}
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