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Creator/IconExtractor/NativeMethods.cs

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+/*
+ *  IconExtractor/IconUtil for .NET
+ *  Copyright (C) 2014 Tsuda Kageyu. All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions
+ *  are met:
+ *
+ *   1. Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *   2. Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ *  TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ *  PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
+ *  OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Runtime.InteropServices;
+using System.Security;
+using System.Text;
+
+namespace TsudaKageyu
+{
+    internal static class NativeMethods
+    {
+        [DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
+        [SuppressUnmanagedCodeSecurity]
+        public static extern IntPtr LoadLibraryEx(string lpFileName, IntPtr hFile, uint dwFlags);
+
+        [DllImport("kernel32.dll", SetLastError = true)]
+        [SuppressUnmanagedCodeSecurity]
+        public static extern bool FreeLibrary(IntPtr hModule);
+
+        [DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
+        [SuppressUnmanagedCodeSecurity]
+        public static extern bool EnumResourceNames(IntPtr hModule, IntPtr lpszType, ENUMRESNAMEPROC lpEnumFunc, IntPtr lParam);
+
+        [DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
+        [SuppressUnmanagedCodeSecurity]
+        public static extern IntPtr FindResource(IntPtr hModule, IntPtr lpName, IntPtr lpType);
+
+        [DllImport("kernel32.dll", SetLastError = true)]
+        [SuppressUnmanagedCodeSecurity]
+        public static extern IntPtr LoadResource(IntPtr hModule, IntPtr hResInfo);
+
+        [DllImport("kernel32.dll", SetLastError = true)]
+        [SuppressUnmanagedCodeSecurity]
+        public static extern IntPtr LockResource(IntPtr hResData);
+
+        [DllImport("kernel32.dll", SetLastError = true)]
+        [SuppressUnmanagedCodeSecurity]
+        public static extern uint SizeofResource(IntPtr hModule, IntPtr hResInfo);
+
+        [DllImport("kernel32.dll", SetLastError = true)]
+        [SuppressUnmanagedCodeSecurity]
+        public static extern IntPtr GetCurrentProcess();
+
+        [DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
+        [SuppressUnmanagedCodeSecurity]
+        public static extern int QueryDosDevice(string lpDeviceName, StringBuilder lpTargetPath, int ucchMax);
+
+        [DllImport("psapi.dll", SetLastError = true, CharSet = CharSet.Unicode)]
+        [SuppressUnmanagedCodeSecurity]
+        public static extern int GetMappedFileName(IntPtr hProcess, IntPtr lpv, StringBuilder lpFilename, int nSize);
+    }
+
+    [UnmanagedFunctionPointer(CallingConvention.Winapi, SetLastError = true, CharSet = CharSet.Unicode)]
+    [SuppressUnmanagedCodeSecurity]
+    internal delegate bool ENUMRESNAMEPROC(IntPtr hModule, IntPtr lpszType, IntPtr lpszName, IntPtr lParam);
+}