?? memmapfile.java
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package com.stanley.memmap;public class MemMapFile { public static final int PAGE_READONLY = 0x02; public static final int PAGE_READWRITE = 0x04; public static final int PAGE_WRITECOPY = 0x08; public static final int FILE_MAP_COPY = 0x0001; public static final int FILE_MAP_WRITE = 0x0002; public static final int FILE_MAP_READ = 0x0004; static { System.loadLibrary("MemMapLib"); } private MemMapFile() { } public static native int createFileMapping(int lProtect, int dwMaximumSizeHigh, int dwMaximumSizeLow, String name); public static native int openFileMapping(int dwDesiredAccess, boolean bInheritHandle, String name); public static native int mapViewOfFile(int hFileMappingObj, int dwDesiredAccess, int dwFileOffsetHigh, int dwFileOffsetLow, int dwNumberOfBytesToMap); public static native boolean unmapViewOfFile(int lpBaseAddress); public static native void writeToMem(int lpBaseAddress, String content); public static native String readFromMem(int lpBaseAddress); public static native boolean closeHandle(int hObject); public static native void broadcast();}?? 快捷鍵說明
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