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Annotation of win32/development/msvcee/custview.h, revision 1.2

1.1       paf         1: #ifndef CUSTVIEW_H
                      2: #define CUSTVIEW_H
                      3: 
                      4: #include <windows.h>
                      5: 
                      6: #define MAX_STRING 0x400
1.2     ! paf         7: typedef const char * CORD;
1.1       paf         8: 
                      9: typedef struct tagDEBUGHELPER
                     10: {
                     11:        DWORD dwVersion;
                     12:        BOOL (WINAPI *ReadDebuggeeMemory)( struct tagDEBUGHELPER *pThis, DWORD dwAddr, DWORD nWant, VOID* pWhere, DWORD *nGot );
                     13:        // from here only when dwVersion >= 0x20000
                     14:        DWORDLONG (WINAPI *GetRealAddress)( struct tagDEBUGHELPER *pThis );
                     15:        BOOL (WINAPI *ReadDebuggeeMemoryEx)( struct tagDEBUGHELPER *pThis, DWORDLONG qwAddr, DWORD nWant, VOID* pWhere, DWORD *nGot );
                     16:        int (WINAPI *GetProcessorType)( struct tagDEBUGHELPER *pThis );
                     17: 
                     18:        template<typename T>
                     19:        T* peek(T* foreign) {
1.2     ! paf        20:                if(!foreign)
        !            21:                        return 0;
        !            22: 
1.1       paf        23:                T* result=new T;
                     24:                DWORD nGot;
                     25:                // read from debuggee memory space
                     26:                if (ReadDebuggeeMemory(this, (DWORD)foreign, sizeof(T), (void*)result, &nGot)!=S_OK)
                     27:                        throw 1;
                     28:                if (nGot!=sizeof(T))
                     29:                        throw 1;
                     30: 
                     31:                return result;
                     32:        }
                     33: 
1.2     ! paf        34:        template<>
1.1       paf        35:        const char* peek<>(const char* foreign) {
1.2     ! paf        36:                if(!foreign)
        !            37:                        return 0;
        !            38: 
1.1       paf        39:                char* result=new char[MAX_STRING];
                     40:                DWORD nGot;
                     41:                // read from debuggee memory space
                     42:                if (ReadDebuggeeMemory(this, (DWORD)foreign, MAX_STRING, (void*)result, &nGot)!=S_OK)
                     43:                        throw 1;
                     44:                result[MAX_STRING-1]=0;
                     45: 
                     46:                return result;
                     47:        }
                     48: #define D(fp) (pHelper->peek(fp))
                     49: 
                     50: } DEBUGHELPER;
                     51: 
                     52: typedef HRESULT (WINAPI *CUSTOMVIEWER)( DWORD dwAddress, DEBUGHELPER *pHelper, int nBase, BOOL bUniStrings, char *pResult, size_t max, DWORD reserved );
                     53: 
                     54: #endif