Removed unused Native classes, added MODULEENTRY32W manually util JNA fixes their build >.>

Author: jonatino

src/main/java/com/beaudoin/jmm/natives/win32/Kernel32.java

@@ -28,31 +28,137 @@
 import com.sun.jna.Native;
 import com.sun.jna.NativeLibrary;
 import com.sun.jna.Pointer;
+import com.sun.jna.Structure;
 import com.sun.jna.platform.win32.Tlhelp32;
 import com.sun.jna.platform.win32.WinDef;
-import com.sun.jna.ptr.IntByReference;
 import com.sun.jna.win32.W32APIOptions;
 
+import java.util.Arrays;
+import java.util.List;
+
 public final class Kernel32 {
 
 	static {
 		Native.register(NativeLibrary.getInstance("Kernel32", W32APIOptions.UNICODE_OPTIONS));
 	}
 
-	public static native Pointer CreateToolhelp32Snapshot(WinDef.DWORD dword, int junk);
+	public static native Pointer CreateToolhelp32Snapshot(int flags, int pid);
 
 	public static native boolean CloseHandle(Pointer pointer);
 
 	public static native Pointer OpenProcess(int desired, boolean inherit, int pid);
 
 	public static native boolean Process32Next(Pointer pointer, Tlhelp32.PROCESSENTRY32 entry);
 
+	public static native boolean Module32NextW(Pointer pointer, Kernel32.MODULEENTRY32W entry);
+
 	public static native long ReadProcessMemory(Pointer process, Pointer address, MemoryBuffer memory, int size, int written);
 
 	public static native long WriteProcessMemory(Pointer process, Pointer address, MemoryBuffer memory, int size, int written);
 
-	public static native WinDef.HMODULE GetModuleHandle(String value);
+	/**
+	 * Describes an entry from a list of the modules belonging to the specified
+	 * process.
+	 *
+	 * @see <a href="https://msdn.microsoft.com/en-us/library/windows/desktop/ms684225(v=vs.85).aspx">MSDN</a>
+	 */
+	public static class MODULEENTRY32W extends Structure {
+
+		public static final int MAX_MODULE_NAME32 = 255;
+
+		/**
+		 * A representation of a MODULEENTRY32 structure as a reference
+		 */
+		public static class ByReference extends MODULEENTRY32W implements Structure.ByReference {
+			public ByReference() {
+			}
+
+			public ByReference(Pointer memory) {
+				super(memory);
+			}
+		}
+
+		/**
+		 * The size of the structure, in bytes. Before calling the Module32First
+		 * function, set this member to sizeof(MODULEENTRY32). If you do not
+		 * initialize dwSize, Module32First fails.
+		 */
+		public WinDef.DWORD dwSize;
+
+		/**
+		 * This member is no longer used, and is always set to one.
+		 */
+		public WinDef.DWORD th32ModuleID;
+
+		/**
+		 * The identifier of the process whose modules are to be examined.
+		 */
+		public WinDef.DWORD th32ProcessID;
+
+		/**
+		 * The load count of the module, which is not generally meaningful, and
+		 * usually equal to 0xFFFF.
+		 */
+		public WinDef.DWORD GlblcntUsage;
+
+		/**
+		 * The load count of the module (same as GlblcntUsage), which is not
+		 * generally meaningful, and usually equal to 0xFFFF.
+		 */
+		public WinDef.DWORD ProccntUsage;
 
-	public static native boolean GetExitCodeProcess(Pointer hProcess, IntByReference lpExitCode);
+		/**
+		 * The base address of the module in the context of the owning process.
+		 */
+		public Pointer modBaseAddr;
+
+		/**
+		 * The size of the module, in bytes.
+		 */
+		public WinDef.DWORD modBaseSize;
+
+		/**
+		 * A handle to the module in the context of the owning process.
+		 */
+		public WinDef.HMODULE hModule;
+
+		/**
+		 * The module name.
+		 */
+		public char[] szModule = new char[MAX_MODULE_NAME32 + 1];
+
+		/**
+		 * The module path.
+		 */
+		public char[] szExePath = new char[com.sun.jna.platform.win32.Kernel32.MAX_PATH];
+
+		public MODULEENTRY32W() {
+			dwSize = new WinDef.DWORD(size());
+		}
+
+		public MODULEENTRY32W(Pointer memory) {
+			super(memory);
+			read();
+		}
+
+		/**
+		 * @return The module name.
+		 */
+		public String szModule() {
+			return Native.toString(this.szModule);
+		}
+
+		/**
+		 * @return The module path.
+		 */
+		public String szExePath() {
+			return Native.toString(this.szExePath);
+		}
+
+		@Override
+		protected List<String> getFieldOrder() {
+			return Arrays.asList("dwSize", "th32ModuleID", "th32ProcessID", "GlblcntUsage", "ProccntUsage", "modBaseAddr", "modBaseSize", "hModule", "szModule", "szExePath");
+		}
+	}
 
 }