資源簡介
//創(chuàng)建新的大漠對象
Idmsoft *InitNewDm()
{
Idmsoft *m_dm = NULL;
//COleVariant temp1,temp2;
bool m_bInit = false;
//下面直接加載dll創(chuàng)建對象，避免進行注冊文件
typedef HRESULT (__stdcall * pfnGCO) (REFCLSID, REFIID, void**);
pfnGCO fnGCO = NULL;
HINSTANCE hdllInst = LoadLibrary("dm.dll");
fnGCO = (pfnGCO)GetProcAddress(hdllInst, "DllGetClassObject");
if (fnGCO != 0)
{
IClassFactory* pcf = NULL;
HRESULT hr=(fnGCO)(__uuidof(dmsoft), IID_IClassFactory, (void**)&pcf;);
if (SUCCEEDED(hr) && (pcf != NULL))
{
hr = pcf->CreateInstance(NULL, __uuidof(Idmsoft), (void**)&m_dm);
if ((SUCCEEDED(hr) && (m_dm != NULL))==FALSE)
return false;
}
pcf->Release();
m_bInit=true;
}
else
m_bInit=false;
return m_dm;
};
代碼片段和文件信息
#include?“stdafx.h“
#include?“atlbase.h“
#include?“obj.h“
class?MyDispatchDriver
{
public:
????IDispatch*?p;
????MyDispatchDriver（）
????{
????????p?=?NULL;
????}
????MyDispatchDriver（IDispatch*?lp）
????{
????????if?（（p?=?lp）?!=?NULL）
????????????p->AddRef（）;
????}
????~MyDispatchDriver（）?{?if?（p）?p->Release（）;?}
????HRESULT?GetIDOfName（LPCOLESTR?lpsz?DISPID*?pdispid）
????{
????????HRESULT?hr?=?-1;
????????if?（p?==?NULL）?return?hr;
????????return?p->GetIDsOfNames（IID_NULL?（LPOLESTR*）&lpsz?1?LOCALE_USER_DEFAULT?pdispid）;
????}
????HRESULT?Invoke0（DISPID?dispid?VARIANT*?pvarRet?=?NULL）
????{
????????HRESULT?hr?=?-1;
????????DISPPARAMS?dispparams?=?{?NULL?NULL?0?0};
????????if?（p?==?NULL）?return?hr;
????????return?p->Invoke（dispid?IID_NULL?LOCALE_USER_DEFAULT?DISPATCH_METHOD?&dispparams?pvarRet?NULL?NULL）;
????}
????HRESULT?InvokeN（DISPID?dispid?VARIANT*?pvarParams?int?nParams?VARIANT*?pvarRet?=?NULL）
????{
????????HRESULT?hr?=?-1;
????????DISPPARAMS?dispparams?=?{?pvarParams?NULL?nParams?0};
????????if?（p?==?NULL）?return?hr;
????????return?p->Invoke（dispid?IID_NULL?LOCALE_USER_DEFAULT?DISPATCH_METHOD?&dispparams?pvarRet?NULL?NULL）;
????}
};
dmsoft::dmsoft（）
{
????CLSID?clsid;
????IUnknown?*?pUnknown?=?NULL;
????HRESULT?hr;
????obj?=?NULL;
????hr?=?::CLSIDFromProgID（?L“dm.dmsoft“?&clsid?）;
????if?（FAILED（hr））
????{
????????return;
????}
????hr?=?::CoCreateInstance（?clsid?NULL?CLSCTX_ALL?IID_IUnknown?（LPVOID?*）&pUnknown）;
????if?（FAILED（hr））
????{
????????return;
????}
????pUnknown->QueryInterface（IID_IDispatch?（void?**）&obj）;
????if?（pUnknown）?pUnknown->Release（）;
}
dmsoft::~dmsoft（）
{
????????if?（obj）?obj->Release（）;
}
long?dmsoft::SetRowGapNoDict（long?row_gap）
{
????static?DISPID?dispatch_id?=?-1;
????MyDispatchDriver?spDisp（obj）;
????HRESULT?hr;
????COleVariant?pn[1];
????CComVariant?vResult;
????pn[0]?=?COleVariant（row_gap）;
????if?（dispatch_id?==?-1）
????{
????????spDisp.GetIDOfName（L“SetRowGapNoDict“&dispatch_id）;
????}
????hr?=?spDisp.InvokeN（dispatch_idpn1&vResult）;
????if?（SUCCEEDED（hr））
????{
????????return?vResult.lVal;
????}
????return?0;
}
long?dmsoft::MoveDD（long?dxlong?dy）
{
????static?DISPID?dispatch_id?=?-1;
????MyDispatchDriver?spDisp（obj）;
????HRESULT?hr;
????COleVariant?pn[2];
????CComVariant?vResult;
????pn[1]?=?COleVariant（dx）;
????pn[0]?=?COleVariant（dy）;
????if?（dispatch_id?==?-1）
????{
????????spDisp.GetIDOfName（L“MoveDD“&dispatch_id）;
????}
????hr?=?spDisp.InvokeN（dispatch_idpn2&vResult）;
????if?（SUCCEEDED（hr））
????{
????????return?vResult.lVal;
????}
????return?0;
}
long?dmsoft::FreeScreenData（long?handle）
{
????static?DISPID?dispatch_id?=?-1;
????MyDispatchDriver?spDisp（obj）;
????HRESULT?hr;
????COleVariant?pn[1];
????CComVariant?vResult;
????pn[0]?=?COleVariant（handle）;
????if?（dispatch_id?==?-1）
????{
????????spDisp.GetIDOfName（L“FreeSc ?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
????..A..H.?????40960??2019-02-24?18:03??test\.vs\test\v15\.suo
?????文件???77717504??2019-02-24?18:03??test\.vs\test\v15\Browse.VC.db
?????文件??120586240??2019-02-24?17:11??test\.vs\test\v15\ipch\407de3634375c9e0.ipch
?????文件????3549752??2019-01-22?20:26??test\Debug\dm.dll
?????文件???10877440??2019-02-24?17:58??test\Debug\test.exe
?????文件???24510160??2019-02-24?17:58??test\Debug\test.ilk
?????文件???30068736??2019-02-24?17:58??test\Debug\test.pdb
?????文件????3549752??2019-01-22?20:26??test\test\Debug\dm.dll
?????文件?????102173??2019-01-22?20:26??test\test\Debug\dm.tlh
?????文件?????101724??2019-01-22?20:26??test\test\Debug\dm.tli
?????文件????1929766??2019-02-24?16:59??test\test\Debug\obj.obj
?????文件???????9727??2019-02-24?17:03??test\test\Debug\RegDM.obj
?????文件????1011620??2019-02-24?16:59??test\test\Debug\stdafx.obj
?????文件?????????69??2019-02-24?17:58??test\test\Debug\test.log
?????文件??????74208??2019-02-24?16:59??test\test\Debug\test.obj
?????文件???56754176??2019-02-24?16:59??test\test\Debug\test.pch
?????文件????1431972??2019-02-24?16:59??test\test\Debug\test.res
?????文件???????3352??2019-02-24?17:58??test\test\Debug\test.tlog\CL.command.1.tlog
?????文件??????92046??2019-02-24?17:58??test\test\Debug\test.tlog\CL.read.1.tlog
?????文件???????3456??2019-02-24?17:58??test\test\Debug\test.tlog\CL.write.1.tlog
?????文件???????1494??2019-02-24?17:58??test\test\Debug\test.tlog\li
?????文件???????6054??2019-02-24?17:58??test\test\Debug\test.tlog\li
?????文件????????658??2019-02-24?17:58??test\test\Debug\test.tlog\li
?????文件????????248??2019-02-24?16:59??test\test\Debug\test.tlog\rc.command.1.tlog
?????文件?????164564??2019-02-24?16:59??test\test\Debug\test.tlog\rc.read.1.tlog
?????文件????????142??2019-02-24?16:59??test\test\Debug\test.tlog\rc.write.1.tlog
?????文件????????192??2019-02-24?17:58??test\test\Debug\test.tlog\test.lastbuildstate
?????文件??????48113??2019-02-24?17:58??test\test\Debug\testDlg.obj
?????文件????1362944??2019-02-24?17:58??test\test\Debug\vc141.idb
?????文件????9359360??2019-02-24?17:58??test\test\Debug\vc141.pdb
............此處省略34個文件信息
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