Imported Upstream version 1.1.0upstream/1.1.0

1 files changed, 107 insertions, 0 deletions

diff --git a/tests/src/Interop/SimpleStruct/SimpleStructNative.cpp b/tests/src/Interop/SimpleStruct/SimpleStructNative.cpp
new file mode 100644
index 0000000000..5fe82146b8
--- /dev/null
+++ b/tests/src/Interop/SimpleStruct/SimpleStructNative.cpp
@@ -0,0 +1,107 @@
+#include "platformdefines.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <xplatform.h>
+
+typedef void *voidPtr;
+ 
+typedef struct { int a; 
+bool b;
+char* str;} Sstr;
+
+typedef struct { int a; 
+bool b;
+double c;} Sstr_simple;
+
+typedef struct { 
+	int a;
+	int extra; //padding needs to be added here as we have added 8 byte offset.
+	union
+	{
+		int i;
+		BOOL b;
+		double d;
+	}udata;
+}ExplStruct;
+
+extern "C"
+DLL_EXPORT BOOL _cdecl CdeclSimpleStructByRef(Sstr *p) 
+{
+  p->a = 100;
+  p->b=1;
+  strncpy(p->str,"after",6);
+  return TRUE;
+}
+
+extern "C"
+DLL_EXPORT BOOL _cdecl CdeclSimpleExplStructByRef(ExplStruct *p)
+{
+	if((p->a != 0) || (p->udata.i != 10))
+	{
+		printf("\np->a=%d, p->udata.i=%d\n",p->a,p->udata.i);
+		return FALSE;
+	}
+	p->a = 1;
+	p->udata.b = TRUE;
+	return TRUE;
+}
+
+extern "C"
+DLL_EXPORT Sstr_simple* _cdecl CdeclSimpleStruct(Sstr_simple p,BOOL *result)
+{
+	Sstr_simple *pSimpleStruct;
+	if((p.a !=100) || (p.b != FALSE) || (p.c != 3.142))
+	{
+		*(result)= FALSE;
+		return NULL;
+	}
+	pSimpleStruct = (Sstr_simple*) TP_CoTaskMemAlloc(sizeof(Sstr_simple) * 1);
+	pSimpleStruct->a = 101;
+	pSimpleStruct->b = TRUE;
+	pSimpleStruct->c = 10.11;
+	*(result)= TRUE;
+	return pSimpleStruct;
+}
+
+extern "C"
+DLL_EXPORT ExplStruct* _cdecl CdeclSimpleExplStruct(ExplStruct p,BOOL *result)
+{
+	ExplStruct *pExplStruct;
+	if((p.a !=1) || (p.udata.b != FALSE))
+	{
+		*(result)= FALSE;
+		return NULL;
+	}
+	pExplStruct = (ExplStruct*) TP_CoTaskMemAlloc(sizeof(ExplStruct) * 1);
+	pExplStruct->a = 2;
+	pExplStruct->udata.d = 3.142;
+	*(result)= TRUE;
+	return pExplStruct;
+}
+
+extern "C"
+DLL_EXPORT voidPtr _cdecl GetFptr(int i)
+{
+	switch(i)
+	{
+
+	case 14:
+		return (voidPtr) &CdeclSimpleStructByRef;
+		break;
+
+	case 16:
+		return (voidPtr) &CdeclSimpleStruct;
+		break;
+
+	case 18:
+		return (voidPtr) &CdeclSimpleExplStructByRef;
+		break;
+
+	case 20:
+		return (voidPtr) &CdeclSimpleExplStruct;
+		break;
+
+	}
+	return (voidPtr) &CdeclSimpleStruct;
+}