add from giga-device, new branch added

2025-08-21 16:51:25 +08:00
commit 43bbc06bbb
1296 changed files with 264186 additions and 0 deletions
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+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="CrossFramePipelineNode.cs"
+//     Project: StgSharp
+//     AuthorGroup: Nitload Space
+//     Copyright (c) Nitload Space. All rights reserved.
+//     
+//     Permission is hereby granted, free of charge, to any person 
+//     obtaining a copy of this software and associated documentation 
+//     files (the “Software”), to deal in the Software without restriction, 
+//     including without limitation the rights to use, copy, modify, merge,
+//     publish, distribute, sublicense, and/or sell copies of the Software, 
+//     and to permit persons to whom the Software is furnished to do so, 
+//     subject to the following conditions:
+//     
+//     The above copyright notice and 
+//     this permission notice shall be included in all copies 
+//     or substantial portions of the Software.
+//     
+//     THE SOFTWARE IS PROVIDED “AS IS”, 
+//     WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+//     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+//     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+//     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+//     DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+//     ARISING FROM, OUT OF OR IN CONNECTION WITH 
+//     THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//     
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+using StgSharp.PipeLine;
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace StgSharp.PipeLine
+{
+    public class CrossFrameOperation : IConvertableToPipelineNode
+    {
+
+        private static string[] _inputName = ["TaskIn"];
+        private static string[] _outputName = ["TaskOut"];
+        private Action _mainExecution;
+        private int currentCount;
+        private readonly int cycleCount;
+
+        public CrossFrameOperation( Action startup, int cycleCount )
+        {
+            MainExecution = startup;
+            this.cycleCount = ( cycleCount > 1 ) ?
+                    cycleCount : throw new ArgumentException(
+                        $"{$"The {typeof(CrossFrameOperation).Name} crosses only one cycle, "}{$"please use a {typeof(PipelineNode).Name} instead."}" );
+            this.cycleCount = cycleCount;
+            currentCount = cycleCount;
+        }
+
+        public Action MainExecution
+        {
+            get => _mainExecution;
+            private protected set => _mainExecution = value;
+        }
+
+        public IEnumerable<string> InputPortName => _inputName;
+
+        public IEnumerable<string> OutputPortName => _outputName;
+
+        public PipelineNodeOperation Operation
+        {
+            get => NodeMain;
+        }
+
+        public void NodeMain(
+                    in Dictionary<string, PipelineNodeInPort> input,
+                    in Dictionary<string, PipelineNodeOutPort> output )
+        {
+            if( currentCount < cycleCount )
+            {
+                Interlocked.Increment( ref currentCount );
+            } else
+            {
+                Interlocked.Exchange( ref currentCount, 0 );
+                Task.Run( MainExecution );
+            }
+
+            //Console.WriteLine(currentCount);
+            PipelineNodeOutPort.SkipAll( output );
+        }
+
+    }
+}