基于LABWINDOWS/CVI的信号分析仪设计

#include "matlabsrvr.h" typedef interface tagMLApp_IMLApp_Interface MLApp_IMLApp_Interface; typedef struct tagMLApp_IMLApp_VTable { HRESULT ( STDMETHODCALLTYPE __RPC_FAR *QueryInterface )( MLApp_IMLApp_Interface __RPC_FAR * This, REFIID riid, void __RPC_FAR *__RPC_FAR *ppvObject); ULONG ( STDMETHODCALLTYPE __RPC_FAR *AddRef )( MLApp_IMLApp_Interface __RPC_FAR * This); ULONG ( STDMETHODCALLTYPE __RPC_FAR *Release )( MLApp_IMLApp_Interface __RPC_FAR * This); HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetFullMatrix_) (MLApp_IMLApp_Interface __RPC_FAR *This, BSTR name, BSTR workspace, SAFEARRAY **pr, SAFEARRAY **pi); HRESULT ( STDMETHODCALLTYPE __RPC_FAR *PutFullMatrix_) (MLApp_IMLApp_Interface __RPC_FAR *This, BSTR name, BSTR workspace, SAFEARRAY *pr, SAFEARRAY *pi); HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Execute_) (MLApp_IMLApp_Interface __RPC_FAR *This, BSTR name); HRESULT ( STDMETHODCALLTYPE __RPC_FAR *MinimizeCommandWindow_) (MLApp_IMLApp_Interface __RPC_FAR *This); HRESULT ( STDMETHODCALLTYPE __RPC_FAR *MaximizeCommandWindow_) (MLApp_IMLApp_Interface __RPC_FAR *This); HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Quit_) (MLApp_IMLApp_Interface __RPC_FAR *This); HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetCharArray_) (MLApp_IMLApp_Interface __RPC_FAR *This, BSTR name, BSTR workspace, BSTR *mlString); HRESULT ( STDMETHODCALLTYPE __RPC_FAR *PutCharArray_) (MLApp_IMLApp_Interface __RPC_FAR *This, BSTR name, BSTR workspace, BSTR charArray); HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetVisible_) (MLApp_IMLApp_Interface __RPC_FAR *This, long *pVal); HRESULT ( STDMETHODCALLTYPE __RPC_FAR *SetVisible_) (MLApp_IMLApp_Interface __RPC_FAR *This, long pVal); } MLApp_IMLApp_VTable; typedef interface tagMLApp_IMLApp_Interface { CONST_VTBL MLApp_IMLApp_VTable __RPC_FAR *lpVtbl; } MLApp_IMLApp_Interface; /*const IID IID_IDispatch = { 0x669CEC93, 0x6E22, 0x11CF, 0xA4, 0xD6, 0x0, 0xA0, 0x24, 0x58, 0x3C, 0x19 }; const IID MLApp_IID_IMLApp = { 0x669CEC92, 0x6E22, 0x11CF, 0xA4, 0xD6, 0x0, 0xA0, 0x24, 0x58, 0x3C, 0x19 }; */ const IID MLApp_IID_DIMLEval; const IID MLApp_IID_IMLApp; HRESULT CVIFUNC MLApp_NewDIMLApp (const char *server, int supportMultithreading, LCID locale, int reserved, CAObjHandle *objectHandle) { HRESULT __result = S_OK; GUID clsid = {0x554F6053, 0x79D4, 0x11D4, 0xB0, 0x67, 0x0, 0x90, 0x27, 0xBA, 0x5F, 0x81}; __result = CA_CreateObjectByClassIdEx (&clsid, server, &IID_IDispatch, supportMultithreading, locale, reserved, objectHandle); return __result; } HRESULT CVIFUNC MLApp_OpenDIMLApp (const char *fileName, const char *server, int supportMultithreading, LCID locale, int reserved, CAObjHandle *objectHandle) { HRESULT __result = S_OK; GUID clsid = {0x554F6053, 0x79D4, 0x11D4, 0xB0, 0x67, 0x0, 0x90, 0x27, 0xBA, 0x5F, 0x81}; __result = CA_LoadObjectFromFileByClassIdEx (fileName, &clsid, server, &IID_IDispatch, supportMultithreading, locale, reserved, objectHandle); return __result; } HRESULT CVIFUNC MLApp_ActiveDIMLApp (const char *server, int supportMultithreading, LCID locale, int reserved, CAObjHandle *objectHandle) { HRESULT __result = S_OK; GUID clsid = {0x554F6053, 0x79D4, 0x11D4, 0xB0, 0x67, 0x0, 0x90, 0x27, 0xBA, 0x5F, 0x81}; __result = CA_GetActiveObjectByClassIdEx (&clsid, server, &IID_IDispatch, supportMultithreading, locale, reserved, objectHandle); return __result; } HRESULT CVIFUNC MLApp_DIMLAppGetFullMatrix (CAObjHandle objectHandle, ERRORINFO *errorInfo, const char *name, const char *workspace, SAFEARRAY **pr, SAFEARRAY **pi) { HRESULT __result = S_OK; unsigned int __paramTypes[] = {CAVT_CSTRING, CAVT_CSTRING, CAVT_DOUBLE | CAVT_ARRAY | CAVT_BYREFIO, CAVT_DOUBLE | CAVT_ARRAY | CAVT_BYREFIO}; __result = CA_MethodInvokeEx (objectHandle, errorInfo, &IID_IDispatch, 0x60010000, CAVT_EMPTY, NULL, 4, __paramTypes, name, workspace, pr, pi); return __result; } HRESULT CVIFUNC MLApp_DIMLAppPutFullMatrix (CAObjHandle objectHandle, ERRORINFO *errorInfo, const char *name, const char *workspace, SAFEARRAY *pr, SAFEARRAY *pi) { HRESULT __result = S_OK; unsigned int __paramTypes[] = {CAVT_CSTRING, CAVT_CSTRING, CAVT_DOUBLE | CAVT_ARRAY, CAVT_DOUBLE | CAVT_ARRAY}; __result = CA_MethodInvokeEx (objectHandle, errorInfo, &IID_IDispatch, 0x60010001, CAVT_EMPTY, NULL, 4, __paramTypes, name, workspace, pr, pi); return __result; } HRESULT CVIFUNC MLApp_DIMLAppExecute (CAObjHandle objectHandle, ERRORINFO *errorInfo, const char *name, char **returnValue) { HRESULT __result = S_OK; unsigned int __paramTypes[] = {CAVT_CSTRING}; __result = CA_MethodInvokeEx (objectHandle, errorInfo, &IID_IDispatch, 0x60010002, CAVT_CSTRING, returnValue, 1, __paramTypes, name); return __result; } HRESULT CVIFUNC MLApp_DIMLAppMinimizeCommandWindow (CAObjHandle objectHandle, ERRORINFO *errorInfo) { HRESULT __result = S_OK; __result = CA_MethodInvokeEx (objectHandle, errorInfo, &IID_IDispatch, 0x60010003, CAVT_EMPTY, NULL, 0, NULL); return __result; } HRESULT CVIFUNC MLApp_DIMLAppMaximizeCommandWindow (CAObjHandle objectHandle, ERRORINFO *errorInfo) { HRESULT __result = S_OK; __result = CA_MethodInvokeEx (objectHandle, errorInfo, &IID_IDispatch, 0x60010004, CAVT_EMPTY, NULL, 0, NULL)