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-rw-r--r--extensions/test/ole/OleConverterVar1/convTest.cxx647
1 files changed, 647 insertions, 0 deletions
diff --git a/extensions/test/ole/OleConverterVar1/convTest.cxx b/extensions/test/ole/OleConverterVar1/convTest.cxx
new file mode 100644
index 000000000..8fc27177e
--- /dev/null
+++ b/extensions/test/ole/OleConverterVar1/convTest.cxx
@@ -0,0 +1,647 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#pragma warning (disable: 4917)
+#if !defined WIN32_LEAN_AND_MEAN
+# define WIN32_LEAN_AND_MEAN
+#endif
+#include <windows.h>
+#include <comdef.h>
+#include <atlbase.h>
+extern CComModule _Module;
+#include <atlcom.h>
+
+#include <stdio.h>
+#include <com/sun/star/bridge/ModelDependent.hpp>
+#include <com/sun/star/bridge/XBridgeSupplier2.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/lang/XMultiComponentFactory.hpp>
+
+#include <oletest/XTestSequence.hpp>
+#include <rtl/process.h>
+#include <com/sun/star/uno/Reference.h>
+#include <cppuhelper/servicefactory.hxx>
+#include <cppuhelper/bootstrap.hxx>
+#include <rtl/string.h>
+
+
+CComModule _Module;
+BEGIN_OBJECT_MAP(ObjectMap)
+END_OBJECT_MAP()
+
+#include "smartarray.h"
+using namespace com::sun::star::bridge;
+using namespace com::sun::star::bridge::ModelDependent;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::uno;
+using namespace oletest;
+using namespace cppu;
+
+
+HRESULT doTest();
+HRESULT InitializeParameter();
+void printResultVariantArray( VARIANT & var);
+void printVariant( VARIANT & var);
+
+
+int SAL_CALL main( int argc, char* argv[] )
+{
+ HRESULT hr;
+ if( FAILED( hr=CoInitializeEx(NULL, COINIT_APARTMENTTHREADED)))
+ {
+ printf("CoInitializeEx failed \n");
+ return -1;
+ }
+
+
+ _Module.Init( ObjectMap, GetModuleHandleA( NULL));
+
+ if( FAILED(hr=doTest()))
+ {
+ _com_error err( hr);
+ const CHAR * errMsg= err.ErrorMessage();
+ MessageBoxA( NULL, errMsg, "Test failed", MB_ICONERROR);
+ }
+
+
+ _Module.Term();
+ CoUninitialize();
+ return 0;
+}
+char _c[]={ 1,2,3,4,5};
+short _short[]={0xffff, 1, 11 ,111, 1111 };
+unsigned short _ushort[]={0xffff, 1, 11 ,111, 1111 };
+long _long[]= { 0xffffffff, 11, 111 ,1111, 1111 };
+unsigned long _ulong[]= { 0xffffffff, 11, 111 ,1111, 1111 };
+float _float[]= { 12345.f, 1234.5f, 123.45f, 12.345f, 1.2345f};
+double _double[]= {12345, 1234.5, 123.45, 12.345, 1.2345};
+
+CComVariant _variant[]= {L"variant 1", L"variant2", L"variant3"};
+wchar_t _wchar[]= {L'1', L'2', L'3', L'A', L' '};
+BSTR _bstr[]={L"Ich", L"bin", L"ein", L"Hamburger", L"Jung"};
+SmartArray<char> arByte( _c, 5, VT_I1);
+SmartArray< short> arShort( _short, 5, VT_I2);
+//SmartArray< unsigned short> arUShort( _ushort, 5, VT_UI2);
+SmartArray< long> arLong( _long, 5, VT_I4);
+//SmartArray< unsigned long> arULong( _ulong, 5, VT_UI4);
+//SmartArray< float> arFloat( _float, 5, VT_R4 );
+SmartArray< double> arDouble( _double, 5, VT_R8 );
+//SmartArray< unsigned short> arWChar( _wchar, 5, VT_UI2 );
+SmartArray< wchar_t* > arString( _bstr, 5, VT_BSTR);
+SmartArray< VARIANT > arVariant( _variant, 3, VT_VARIANT);
+
+
+HRESULT doTest()
+{
+ HRESULT hr;
+ USES_CONVERSION;
+ CComPtr<IUnknown> spUnkMgr;
+
+ putenv("UNO_TYPES=types.rdb");
+ putenv("UNO_SERVICES=services.rdb");
+ Reference<XComponentContext> xContext = defaultBootstrap_InitialComponentContext();
+
+ Reference< XMultiComponentFactory > mgr = xContext->getServiceManager();//createRegistryServiceFactory( OUString(L"services.rdb"));
+ Reference< XInterface > xIntSupplier= mgr->createInstanceWithContext(
+ "com.sun.star.bridge.OleBridgeSupplierVar1", xContext);
+ Reference< XBridgeSupplier2 > xSuppl( xIntSupplier, UNO_QUERY);
+ Reference <XInterface> xOletest= mgr->createInstanceWithContext(
+ "oletest.OleTest", xContext);
+ Any any;
+ any <<= xOletest;
+ sal_uInt8 arId[16];
+ rtl_getGlobalProcessId( arId);
+ Any target= xSuppl->createBridge( any, Sequence<sal_Int8>( (sal_Int8*)arId, 16), UNO, OLE);
+ CComDispatchDriver oletest;
+ if (target.getValueTypeClass() == cppu::UnoType<sal_uIntPtr>::get().getTypeClass())
+ {
+ VARIANT* pVariant = *(VARIANT**)target.getValue();
+
+ oletest= pVariant->pdispVal;
+
+ VariantClear(pVariant);
+ CoTaskMemFree(pVariant);
+ }
+
+ CComVariant varRet;
+ CComVariant varParam1;
+ CComVariant varParam2;
+ CComVariant varParam3;
+ CComVariant varParam4;
+
+ long value= 100;
+ varParam1.vt= VT_I1 | VT_BYREF;
+ varParam1.plVal= &value;
+
+ // Testing the caching of DISPIDs and the process of acquiring member information
+ // on demand in IDispatch::Invoke
+ // Step through the corresponding IDispatch implementation of the ole bridge
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testinout_methodByte"), &varParam1, &varRet);
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testinout_methodByte"), &varParam1, &varRet);
+ // Name ok but different case
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"Testinout_methodByte"), &varParam1, &varRet);
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"Testinout_methodByte"), &varParam1, &varRet);
+ // not existing member
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"Testinout"), &varParam1, &varRet);
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"Testinout"), &varParam1, &varRet);
+
+ // Property
+ varParam1.vt= VT_ARRAY | VT_I1;
+ varParam1.parray= (SAFEARRAY*)arByte;
+ hr= oletest.PutPropertyByName( static_cast<LPCOLESTR>(L"AttrByte"), &varParam1);
+ hr= oletest.PutPropertyByName( static_cast<LPCOLESTR>(L"AttrByte"), &varParam1);
+ // Name ok but different case
+ hr= oletest.PutPropertyByName( static_cast<LPCOLESTR>(L"attrByte"), &varParam1);
+ hr= oletest.PutPropertyByName( static_cast<LPCOLESTR>(L"attrByte"), &varParam1);
+ // not existing member
+ hr= oletest.PutPropertyByName( static_cast<LPCOLESTR>(L"attr"), &varParam1);
+ hr= oletest.PutPropertyByName( static_cast<LPCOLESTR>(L"attr"), &varParam1);
+
+ // PropertyGet
+ hr= oletest.GetPropertyByName( static_cast<LPCOLESTR>(L"AttrByte"), &varRet);
+
+ hr= oletest.GetPropertyByName( static_cast<LPCOLESTR>(L"attrByte"), &varRet);
+ hr= oletest.GetPropertyByName( static_cast<LPCOLESTR>(L"attrByte"), &varRet);
+ //not existing member
+ hr= oletest.GetPropertyByName( static_cast<LPCOLESTR>(L"attrBy"), &varRet);
+ hr= oletest.GetPropertyByName( static_cast<LPCOLESTR>(L"attrBy"), &varRet);
+
+ DISPID dispid;
+ LPOLESTR method= L"methodByte";
+ hr = oletest.p->GetIDsOfNames(IID_NULL, &method, 1, LOCALE_USER_DEFAULT, &dispid);
+
+
+ CComVariant arg[1];
+ arg[0].vt= VT_ARRAY | VT_I1;
+ arg[0].parray= (SAFEARRAY*)arByte;
+ DISPPARAMS params={ arg,0,1,0};
+
+ hr = oletest.p->Invoke(dispid, IID_NULL, LOCALE_USER_DEFAULT,
+ DISPATCH_METHOD | DISPATCH_PROPERTYPUT, &params, &varRet, NULL, NULL);
+
+ hr = oletest.p->Invoke(dispid, IID_NULL, LOCALE_USER_DEFAULT,
+ DISPATCH_METHOD | DISPATCH_PROPERTYPUT, &params, &varRet, NULL, NULL);
+
+ // different case
+ LPOLESTR method2= L"MEthodByte";
+ hr = oletest.p->GetIDsOfNames(IID_NULL, &method2, 1, LOCALE_USER_DEFAULT, &dispid);
+
+ hr = oletest.p->Invoke(dispid, IID_NULL, LOCALE_USER_DEFAULT,
+ DISPATCH_METHOD | DISPATCH_PROPERTYPUT, &params, &varRet, NULL, NULL);
+
+ hr = oletest.p->Invoke(dispid, IID_NULL, LOCALE_USER_DEFAULT,
+ DISPATCH_METHOD | DISPATCH_PROPERTYPUT, &params, &varRet, NULL, NULL);
+
+ LPOLESTR attrib= L"AttrByte";
+ hr = oletest.p->GetIDsOfNames(IID_NULL, &attrib, 1, LOCALE_USER_DEFAULT, &dispid);
+
+ hr = oletest.p->Invoke( dispid, IID_NULL, LOCALE_USER_DEFAULT,
+ DISPATCH_METHOD | DISPATCH_PROPERTYPUTREF, &params, &varRet, NULL, NULL);
+
+ hr = oletest.p->Invoke( dispid, IID_NULL, LOCALE_USER_DEFAULT,
+ DISPATCH_METHOD | DISPATCH_PROPERTYGET, &params, &varRet, NULL, NULL);
+
+
+ CComVariant varByteArray;
+ varByteArray.vt= VT_ARRAY | VT_I1;
+ varByteArray.parray= (SAFEARRAY*)arByte;
+ CComVariant varShortArray;
+ varShortArray.vt= VT_ARRAY | VT_I2;
+ varShortArray.parray= (SAFEARRAY*)arShort;
+ CComVariant varLongArray;
+ varLongArray.vt= VT_ARRAY | VT_I4;
+ varLongArray.parray= (SAFEARRAY*)arLong;
+ CComVariant varDoubleArray;
+ varDoubleArray.vt= VT_ARRAY | VT_R8;
+ varDoubleArray.parray= (SAFEARRAY*)arDouble;
+ CComVariant varStringArray;
+ varStringArray.vt= VT_ARRAY | VT_BSTR;
+ varStringArray.parray= (SAFEARRAY*)arString;
+ CComVariant varArray;
+ varArray.vt= VT_ARRAY | VT_VARIANT;
+ varArray.parray= (SAFEARRAY*)arVariant;
+
+ FONTDESC fd={ sizeof( fd), L"ARIAL", 10, FW_NORMAL, 0, 0, 0, 0};
+
+
+ CComPtr< IUnknown > unk1;
+ CComPtr< IUnknown > unk2;
+ CComPtr< IUnknown > unk3;
+
+ IUnknown* _unknown[3];
+ hr= OleCreateFontIndirect( &fd, __uuidof( IUnknown), (void**)&unk1.p);
+ hr= OleCreateFontIndirect( &fd, __uuidof( IUnknown), (void**)&unk2.p);
+ hr= OleCreateFontIndirect( &fd, __uuidof( IUnknown), (void**)&unk3.p);
+ _unknown[0]= unk1;
+ _unknown[1]= unk2;
+ _unknown[2]= unk3;
+ SmartArray<IUnknown*> arUnknown( _unknown, 3, VT_UNKNOWN);
+
+ CComVariant varUnkArray;
+ varUnkArray.vt= VT_ARRAY | VT_UNKNOWN;
+ varUnkArray.parray= (SAFEARRAY*)arUnknown;
+
+ // preparing out parameter;
+ char byteOut;
+ CComVariant varOutByte;
+ varOutByte.vt= VT_BYREF | VT_UI1;
+ V_I1REF(&varOutByte)= &byteOut;
+ short shortOut;
+ CComVariant varOutShort;
+ varOutShort.vt= VT_BYREF | VT_I2;
+ V_I2REF( &varOutShort)= &shortOut;
+ long longOut;
+ CComVariant varOutLong;
+ varOutLong.vt= VT_BYREF | VT_I4;
+ V_I4REF( &varOutLong)= &longOut;
+ double doubleOut;
+ CComVariant varOutDouble;
+ varOutDouble.vt= VT_BYREF | VT_R8;
+ V_R8REF( &varOutDouble)= &doubleOut;
+ BSTR bstrOut= NULL;
+ CComVariant varOutString;
+ varOutString.vt= VT_BYREF | VT_BSTR;
+ V_BSTRREF(&varOutString)= &bstrOut;
+ CComVariant variantOut;
+ CComVariant varOutAny;
+ varOutAny.vt= VT_BYREF | VT_VARIANT;
+ V_VARIANTREF(&varOutAny)= &variantOut;
+
+ CComPtr<IDispatch> dispOut;
+ CComVariant varOutXInterface;
+ varOutXInterface.vt= VT_BYREF |VT_DISPATCH;
+ V_DISPATCHREF(&varOutXInterface)= &dispOut.p;
+
+ // In Parameter ( all of type Sequence ###########################################################
+ OutputDebugStringA( "In parameter of type Sequence ###########################################\n"
+ "The functions return the Sequence parameter \n\n");
+
+ OutputDebugStringA("methodByte | Params: \n");
+ printVariant( varByteArray);
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"methodByte"), &varByteArray, &varRet);
+ OutputDebugStringA("methodByte | return value \n");
+ printVariant( varRet);
+
+ OutputDebugStringA("methodShort | Params: \n");
+ printVariant( varShortArray);
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"methodShort"), &varShortArray, &varRet);
+ OutputDebugStringA("methodShort | return value \n");
+ printVariant( varRet);
+
+ OutputDebugStringA("methodLong | Params: \n");
+ printVariant( varLongArray);
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"methodLong"), &varLongArray, &varRet);
+ OutputDebugStringA("methodLong | return value \n");
+ printVariant( varRet);
+
+ OutputDebugStringA("methodDouble | Params: \n");
+ printVariant( varDoubleArray);
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"methodDouble"), &varDoubleArray, &varRet);
+ OutputDebugStringA("methodDouble | return value \n");
+ printVariant( varRet);
+
+ OutputDebugStringA("methodString | Params: \n");
+ printVariant( varStringArray);
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"methodString"), &varStringArray, &varRet);
+ OutputDebugStringA("methodString | return value \n");
+ printVariant( varRet);
+
+ OutputDebugStringA("methodAny | Params: \n");
+ printVariant( varArray);
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"methodAny"), &varArray, &varRet);
+ OutputDebugStringA("methodAny | return value \n");
+ printVariant( varRet);
+
+ OutputDebugStringA("methodXInterface | Params: \n");
+ printVariant( varUnkArray);
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"methodXInterface"), &varUnkArray, &varRet);
+ OutputDebugStringA("methodAny | return value \n");
+ printVariant( varRet);
+
+ // Out Parameter ###########################################################################
+ OutputDebugStringA("Out parameter ###########################################\n\n");
+
+ OutputDebugStringA("testout_methodByte \n");
+ hr= oletest.InvokeN(static_cast<LPCOLESTR>(L"testout_methodByte"), &varOutByte, 1, &varRet);
+ OutputDebugStringA("testout_methodByte | out value: \n");
+ printVariant( varOutByte);
+
+ OutputDebugStringA("testout_methodShort \n");
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testout_methodShort"), &varOutShort, &varRet);
+ OutputDebugStringA("testout_methodShort | out value: \n");
+ printVariant( varOutShort);
+
+ OutputDebugStringA("testout_methodLong \n");
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testout_methodLong"), &varOutLong, &varRet);
+ OutputDebugStringA("testout_methodLong | out value: \n");
+ printVariant( varOutLong);
+
+ OutputDebugStringA("testout_methodDouble \n");
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testout_methodDouble"), &varOutDouble, &varRet);
+ OutputDebugStringA("testout_methodDouble | out value: \n");
+ printVariant( varOutDouble);
+
+ OutputDebugStringA("testout_methodString \n");
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testout_methodString"), &varOutString, &varRet);
+ OutputDebugStringA("testout_methodString | out value: \n");
+ printVariant( varOutString);
+
+ OutputDebugStringA("testout_methodAny \n");
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testout_methodAny"), &varOutAny, &varRet);
+ OutputDebugStringA("methodAny | out value: \n");
+ printVariant( varOutAny);
+
+ OutputDebugStringA("testout_methodXInterface \n");
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testout_methodXInterface"), &varOutXInterface, &varRet);
+ OutputDebugStringA("methodAny | out value: \n");
+ printVariant( varOutXInterface);
+ CComDispatchDriver outDisp( *varOutXInterface.ppdispVal);
+ CComVariant varAttr3;
+ outDisp.GetPropertyByName(L"AttrAny2", &varAttr3);
+ ATLTRACE("property OleTest.AttrAny2: %s", W2A(varAttr3.bstrVal));
+
+ OutputDebugStringA("testout_methodMulParams1 ( 2 out Parameter) \n");
+ long longOut2=0;
+ CComVariant _params[2];
+ longOut=0;
+ _params[0]= varOutLong;
+ _params[1].vt= VT_BYREF | VT_I4;
+ V_I4REF(& _params[1])= &longOut2;
+ hr= oletest.InvokeN( static_cast<LPCOLESTR>(L"testout_methodMulParams1"), (VARIANT*)&_params, 2);
+ OutputDebugStringA("testout_methodMulParams1 | out values: \n");
+ printVariant( _params[1]);
+ printVariant( _params[0]);
+
+ OutputDebugStringA("testout_methodMulParams2 ( 3 out Parameter) \n");
+ CComVariant _params2[3];
+ _params2[2]= varOutLong;
+ _params2[1].vt= VT_BYREF | VT_I4;
+ V_I4REF(& _params2[1])= &longOut2;
+ _params2[0]= varOutString;
+ hr= oletest.InvokeN( static_cast<LPCOLESTR>( L"testout_methodMulParams2"), (VARIANT*)&_params2, 3);
+ OutputDebugStringA("testout_methodMulParams2 | out values: \n");
+ printVariant( _params2[2]);
+ printVariant( _params2[1]);
+ printVariant( _params2[0]);
+
+ OutputDebugStringA("testout_methodMulParams3 ( 1 in and 1 out Parameter) \n");
+ CComVariant _params3[2];
+ _params3[1]= CComBSTR(L" In string");
+ _params3[0]= varOutString;
+ hr= oletest.InvokeN( static_cast<LPCOLESTR>( L"testout_methodMulParams3"), (VARIANT*)&_params3, 2);
+ OutputDebugStringA("testout_methodMulParams3 | out values: \n");
+ printVariant( _params3[1]);
+ printVariant( _params3[0]);
+
+ //In Out Parameter ###########################################################################
+ OutputDebugStringA("In Out parameter ###########################################\n\n");
+
+ *V_I1REF(&varOutByte)= 5;
+ ATLTRACE("testinout_methodByte | in value: %d \n", *V_I1REF(&varOutByte));
+ hr= oletest.InvokeN(static_cast<LPCOLESTR>(L"testinout_methodByte"), &varOutByte, 1, &varRet);
+ OutputDebugStringA("testinout_methodByte | out value: \n");
+ printVariant( varOutByte);
+
+ OutputDebugStringA("testinout_methodShort | in value= 1000 \n");
+ *V_UI2REF(&varOutShort)= 1000;
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testinout_methodShort"), &varOutShort, &varRet);
+ OutputDebugStringA("testinout_methodShort | out value: \n");
+ printVariant( varOutShort);
+
+ OutputDebugStringA("testinout_methodLong | in value= 10000 \n");
+ *V_UI4REF(&varOutLong)= 10000;
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testinout_methodLong"), &varOutLong, &varRet);
+ OutputDebugStringA("testinout_methodLong | out value: \n");
+ printVariant( varOutLong);
+
+ *V_R8REF(&varOutDouble)= 3.14;
+ ATLTRACE("testinou_methodDouble in value: %f \n",*V_R8REF(&varOutDouble));
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testinout_methodDouble"), &varOutDouble, &varRet);
+ OutputDebugStringA("testinout_methodDouble | out value: \n");
+ printVariant( varOutDouble);
+
+ SysFreeString( *V_BSTRREF(&varOutString));
+ *V_BSTRREF(&varOutString)= SysAllocString( L"this is a in string");
+ ATLTRACE("testinout_methodString | value: %s \n", W2A(*V_BSTRREF(&varOutString)));
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testinout_methodString"), &varOutString, &varRet);
+ OutputDebugStringA("testinout_methodString | out value: \n");
+ printVariant( varOutString);
+
+ CComVariant var1(CComBSTR(L" this is a string in a VARIANT"));
+ CComVariant outVar1;
+ outVar1.vt= VT_BYREF | VT_VARIANT;
+ outVar1.pvarVal= &var1;
+ ATLTRACE("testinout_methodAny | parameter: %s\n", W2A(var1.bstrVal));
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testinout_methodAny"), &varOutAny, &varRet);
+ OutputDebugStringA("testinout_methodAny | out value: \n");
+ printVariant( varOutAny);
+
+ CComPtr< IUnknown > objectIn = unk1;
+ CComVariant varOutIFace;
+ varOutIFace.vt= VT_BYREF | VT_UNKNOWN;
+ varOutIFace.ppunkVal= &objectIn.p;
+ (*varOutIFace.ppunkVal)->AddRef();
+ OutputDebugStringA("testinout_methodXInterface | in value: \n");
+ printVariant(varOutIFace);
+ hr= oletest.Invoke1(static_cast<LPCOLESTR>(L"testinout_methodXInterface"), &varOutIFace, &varRet);
+ OutputDebugStringA("testinout_methodXInterface | out value: \n");
+ printVariant( varOutIFace);
+
+ // Properties ######################################################################
+ OutputDebugStringA(" Properties ###########################################\n\n");
+
+ OutputDebugStringA("set property \"AttrByte\" | value");
+ //CComVariant propArByte;
+ //propArByte.vt= VT_ARRAY | VT_I1;
+ varParam1.parray= (SAFEARRAY*)arByte;
+ printVariant( varParam1);
+ hr= oletest.PutPropertyByName( static_cast<LPCOLESTR>(L"AttrByte"), &varParam1);
+ OutputDebugStringA("get property \"AttrByte\" | value:");
+ varRet.Clear();
+ hr= oletest.GetPropertyByName( static_cast<LPCOLESTR>(L"AttrByte"), &varRet);
+ printVariant( varRet);
+
+
+ return S_OK;
+
+
+}
+
+
+void printVariant( VARIANT & _var)
+{
+ HRESULT hr;
+ USES_CONVERSION;
+ CComVariant var;
+ hr= VariantCopyInd( &var, &_var);
+ if( var.vt & VT_ARRAY)
+ {
+ VARTYPE type= var.vt ^ VT_ARRAY;
+ SAFEARRAY * sarray= var.parray;
+ long lbound;
+ long ubound;
+ hr= SafeArrayGetLBound( sarray, 1, &lbound);
+ hr= SafeArrayGetUBound( sarray, 1, &ubound);
+ long count= ubound - lbound + 1;
+ char charValue;
+ BYTE byteValue;
+ short shortValue;
+ long longValue;
+ double doubleValue;
+ IUnknown* unkValue;
+ BSTR bstrValue;
+ OutputDebugStringA("# Array \n");
+ for( long i= 0; i < count; i++)
+ {
+// CComVariant variantValue;
+ CHAR buf[256];
+ wsprintfA( buf, "%d : ", i);
+ OutputDebugStringA( buf);
+ VARIANT varTemp;
+ VariantInit( &varTemp);
+ VARIANT variantValue;
+ VariantInit( &variantValue);
+ switch( type)
+ {
+ case VT_UI1:
+ hr= SafeArrayGetElement( sarray, &i, &byteValue);
+ varTemp.vt= VT_UI1;
+ V_UI1( &varTemp)= byteValue;
+ printVariant( varTemp);
+ break;
+ case VT_I1:
+ hr= SafeArrayGetElement( sarray, &i, &charValue);
+ varTemp.vt= VT_I1;
+ V_I1( &varTemp)= charValue;
+ printVariant( varTemp);
+ break;
+ case VT_I2:
+ hr= SafeArrayGetElement( sarray, &i, &shortValue);
+ varTemp.vt= VT_I2;
+ V_I2( &varTemp)= shortValue;
+ printVariant( varTemp);
+ break;
+
+ case VT_UI2:
+ case VT_I4:
+ hr= SafeArrayGetElement( sarray, &i, &longValue);
+ varTemp.vt= VT_I4;
+ V_I4( &varTemp)= longValue;
+ printVariant( varTemp);
+ break;
+ case VT_R8:
+ hr= SafeArrayGetElement( sarray, &i, &doubleValue);
+ varTemp.vt= VT_R8;
+ V_R8( &varTemp)= doubleValue;
+ printVariant( varTemp);
+ break;
+ case VT_BSTR:
+ hr= SafeArrayGetElement( sarray, &i, &bstrValue);
+ varTemp.vt= VT_BSTR;
+ varTemp.bstrVal= bstrValue;
+ printVariant( varTemp);
+ break;
+ case VT_VARIANT:
+ hr= SafeArrayGetElement( sarray, &i, &varTemp);
+ printVariant( varTemp);
+ break;
+
+ case VT_UNKNOWN:
+ hr= SafeArrayGetElement( sarray, &i, &unkValue);
+ varTemp.vt= VT_UNKNOWN;
+ varTemp.punkVal= unkValue;
+ printVariant( varTemp);
+ break;
+ }
+
+ VariantClear( &varTemp);
+ VariantClear( &variantValue);
+ }
+
+ }
+ else
+ {
+ CHAR buf[256];
+ switch (var.vt)
+ {
+ case VT_I1: wsprintfA( buf, " VT_I1: %d \n", V_I1( &var) );
+ break;
+ case VT_UI1: wsprintfA( buf, " VT_UI1: %d \n", V_I1( &var) );
+ break;
+
+ case VT_I2: wsprintfA( buf, " VT_I2: %d \n", V_I2( &var) );
+ break;
+ case VT_I4: wsprintfA( buf, " VT_I4: %d \n", V_I4( &var) );
+ break;
+ case VT_R8:
+ {
+
+// int decimal, sign;
+// char *buffer;
+// int precision = 14;
+// double source = 3.1415926535;
+
+// buffer = _ecvt( V_R8(&var), precision, &decimal, &sign );
+ sprintf( buf, " VT_R8: %f \n",V_R8( &var) );
+ break;
+ }
+ case VT_UNKNOWN:
+ // The object implement IFont
+ {
+ CComDispatchDriver disp( var.punkVal);
+ CComVariant ret;
+ hr= disp.GetPropertyByName( static_cast<LPCOLESTR>(L"Name"), &ret);
+ wsprintfA( buf, " VT_UNKNOWN: property \"Name\": %s \n", W2A(ret.bstrVal));
+ break;
+ }
+ case VT_DISPATCH:
+ // The object implement IFont
+ {
+ CComDispatchDriver disp( var.punkVal);
+ CComVariant ret;
+ if( SUCCEEDED( hr= disp.GetPropertyByName( static_cast<LPCOLESTR>(L"Name"), &ret)))
+ wsprintfA( buf, " VT_DISPATCH: property \"Name\": %s \n", W2A(ret.bstrVal));
+ else
+ wsprintfA( buf, " VT_DISPATCH \n");
+
+ break;
+ }
+
+
+ case VT_BSTR:
+ {
+ CHAR* str= W2A( var.bstrVal);
+ wsprintfA( buf, " VT_BSTR: %s \n", str);
+ }
+ break;
+ default:
+ wsprintfA( buf, "\n");
+
+ }
+
+ OutputDebugStringA( buf);
+ }
+
+ return;
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-26 05:54:16 +0000