Danil Iarosh
e7b983b52d
- закончил структуру уровня 1-3 - пофиксил баги с анимациями - добавил новый тип платформ: скрывающиеся - изменил логику платформ
60 lines
2.8 KiB
C#
60 lines
2.8 KiB
C#
using System;
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using System.Runtime.InteropServices;
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using System.Text;
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namespace RR.Common.Controls
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{
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public static class ComNativeWrapper
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{
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private const string Dll = "ComNative"; // имя файла в Plugins/x86_64 без .dll
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// --- Порты (Unicode) ---
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[DllImport(Dll, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Unicode)]
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public static extern int Serial_ListPortsLength();
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[DllImport(Dll, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Unicode)]
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public static extern int Serial_ListPorts(StringBuilder buffer, int bufferChars);
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// --- Открытие/закрытие ---
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[DllImport(Dll, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Unicode)]
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public static extern int Serial_Open(string portName, int baud, int dataBits, int parity, int stopBits,
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int readTimeoutMs, int writeTimeoutMs);
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[DllImport(Dll, CallingConvention = CallingConvention.Cdecl)]
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public static extern int Serial_Close(int handleId);
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[DllImport(Dll, CallingConvention = CallingConvention.Cdecl)]
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public static extern int Serial_CloseAll(); // NEW
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// --- Запись/чтение (строкой) ---
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[DllImport(Dll, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Ansi)]
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public static extern int Serial_WriteStringUTF8(int handleId, string utf8, int appendNewline);
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// byte[]-вариант к той же native-функции (EntryPoint), чтобы избежать маршаллинга StringBuilder
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[DllImport(Dll, CallingConvention = CallingConvention.Cdecl, EntryPoint = "Serial_ReadLineUTF8")]
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public static extern int Serial_ReadLineUTF8_bytes(int handleId, byte[] buffer, int bufferSize);
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// --- Ошибка (Unicode) ---
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[DllImport(Dll, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Unicode)]
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public static extern int Serial_GetLastErrorW(StringBuilder buffer, int bufferChars);
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public static string GetLastError()
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{
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int need = Serial_GetLastErrorW(null, 0);
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StringBuilder sb = new (Math.Max(need, 1));
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int r = Serial_GetLastErrorW(sb, sb.Capacity);
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return (r < 0) ? $"err({r})" : sb.ToString();
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}
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public static string[] ListPorts()
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{
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int need = Serial_ListPortsLength();
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if (need <= 1) return Array.Empty<string>();
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StringBuilder sb = new (need);
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int r = Serial_ListPorts(sb, sb.Capacity);
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if (r < 0) return Array.Empty<string>();
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string joined = sb.ToString();
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return string.IsNullOrWhiteSpace(joined) ? Array.Empty<string>() : joined.Split(';');
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}
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}
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} |