import KernelEx-4.5-Beta1

apilibs/kexbases/User32/thuni_macro.h

@@ -0,0 +1,85 @@
+/*
+ *  KernelEx
+ *
+ *  Copyright (C) 2009, Tihiy
+ *
+ *  This file is part of KernelEx source code.
+ *
+ *  KernelEx is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published
+ *  by the Free Software Foundation; version 2 of the License.
+ *
+ *  KernelEx is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with GNU Make; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <malloc.h>
+#include "kexcoresdk.h"
+
+#ifndef __THUNIMACRO_H
+#define __THUNIMACRO_H
+
+#define VALID_PTR(x) (HIWORD(x))
+
+#define MAX_STACK 512
+
+//In macroses: convert A<->W on stack
+#define STACK_WtoA(strW,strA) \
+	strA = (LPSTR)strW; \
+	if HIWORD(strW) \
+	{ \
+		int c = lstrlenW((LPWSTR)strW); \
+		c = (c+1)*2; \
+		strA = (LPSTR)alloca(c); \
+		WideCharToMultiByte(CP_ACP, 0, (LPWSTR)strW, -1, (LPSTR)strA, c, NULL, NULL); \
+	}
+	
+#define STACK_AtoW(strA,strW) \
+	strW = (LPWSTR)strA; \
+	if (HIWORD(strA)) \
+	{ \
+		int c = lstrlenA((LPSTR)strA); \
+		c++; \
+		strW = (LPWSTR)alloca(c*sizeof(WCHAR)); \
+		MultiByteToWideChar(CP_ACP, 0, (LPSTR)strA, -1, (LPWSTR)strW, c); \
+	}
+
+//Out macroses: allocate buffer, call W>-<A function, convert A<->W
+#define ABUFFER_ALLOC(buffer,len) \
+	int buffer##size = ((len+1) * 2); \
+	LPSTR buffer##heap = NULL; \
+	if (buffer##size>MAX_STACK) \
+	{ \
+		buffer##heap = (LPSTR)HeapAlloc(GetProcessHeap(),0,buffer##size); \
+		buffer = buffer##heap; \
+	} \
+	else \
+		buffer = (LPSTR)alloca( buffer##size ); \
+	*buffer='\0';
+
+#define WBUFFER_ALLOC(buffer,len) \
+	int buffer##size = ((len+1) * sizeof(WCHAR)); \
+	LPWSTR buffer##heap = NULL; \
+	if (buffer##size>MAX_STACK) \
+	{ \
+		buffer##heap = (LPWSTR)HeapAlloc(GetProcessHeap(),0,buffer##size); \
+		buffer = buffer##heap; \
+	} \
+	else \
+		buffer = (LPWSTR)alloca( buffer##size ); \
+	*buffer='\0';
+
+#define ABUFFER_toW(bufferA,bufferW,lenW) MultiByteToWideChar(CP_ACP, 0, bufferA, -1, (LPWSTR)bufferW, lenW);
+#define WBUFFER_toA(bufferW,bufferA,lenA) WideCharToMultiByte(CP_ACP, 0, bufferW, -1, (LPSTR)bufferA, lenA, NULL, NULL);
+
+#define BUFFER_FREE(buffer) \
+	if ( buffer##heap ) HeapFree(GetProcessHeap(),0,buffer##heap); \
+
+#endif