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//----------------------------------------------------------------------------
//
// User-mode minidump OS call provider interfaces.
//
// Copyright (C) Microsoft Corporation, 2002.
//
//----------------------------------------------------------------------------
#ifndef __UMINIPROV_HPP__
#define __UMINIPROV_HPP__
class MiniDumpProviderCallbacks{public: virtual HRESULT EnumMemory(ULONG64 Offset, ULONG Size) = 0;};
class MiniDumpSystemProvider{public: virtual void Release(void) = 0;
virtual HRESULT GetCurrentTimeDate(OUT PULONG TimeDate) = 0; virtual HRESULT GetCpuType(OUT PULONG Type, OUT PBOOL BackingStore) = 0; virtual HRESULT GetCpuInfo(OUT PUSHORT Architecture, OUT PUSHORT Level, OUT PUSHORT Revision, OUT PUCHAR NumberOfProcessors, OUT union _CPU_INFORMATION* Info) = 0;
virtual void GetContextSizes(OUT PULONG Size, OUT PULONG RegScanStart, OUT PULONG RegScanCount) = 0; virtual void GetPointerSize(OUT PULONG Size) = 0; virtual void GetPageSize(OUT PULONG Size) = 0; virtual void GetFunctionTableSizes(OUT PULONG TableSize, OUT PULONG EntrySize) = 0; virtual void GetInstructionWindowSize(OUT PULONG Size) = 0;
virtual HRESULT GetOsInfo(OUT PULONG PlatformId, OUT PULONG Major, OUT PULONG Minor, OUT PULONG BuildNumber, OUT PUSHORT ProductType, OUT PUSHORT SuiteMask) = 0;
virtual HRESULT GetOsCsdString(OUT PWSTR Buffer, IN ULONG BufferChars) = 0;
virtual HRESULT OpenMapping(IN PCWSTR FilePath, OUT PULONG Size, OUT PWSTR LongPath, IN ULONG LongPathChars, OUT PVOID* Mapping) = 0; virtual void CloseMapping(PVOID Mapping) = 0;
virtual HRESULT GetImageHeaderInfo(IN HANDLE Process, IN PCWSTR FilePath, IN ULONG64 ImageBase, OUT PULONG Size, OUT PULONG CheckSum, OUT PULONG TimeDateStamp) = 0; virtual HRESULT GetImageVersionInfo(IN HANDLE Process, IN PCWSTR FilePath, IN ULONG64 ImageBase, OUT VS_FIXEDFILEINFO* Info) = 0; virtual HRESULT GetImageDebugRecord(IN HANDLE Process, IN PCWSTR FilePath, IN ULONG64 ImageBase, IN ULONG RecordType, OUT OPTIONAL PVOID Data, IN OUT PULONG DataLen) = 0; virtual HRESULT EnumImageDataSections(IN HANDLE Process, IN PCWSTR FilePath, IN ULONG64 ImageBase, IN MiniDumpProviderCallbacks* Callback) = 0;
virtual HRESULT OpenThread(IN ULONG DesiredAccess, IN BOOL InheritHandle, IN ULONG ThreadId, OUT PHANDLE Handle) = 0; virtual void CloseThread(IN HANDLE Handle) = 0; virtual ULONG GetCurrentThreadId(void) = 0; virtual ULONG SuspendThread(IN HANDLE Thread) = 0; virtual ULONG ResumeThread(IN HANDLE Thread) = 0; virtual HRESULT GetThreadContext(IN HANDLE Thread, OUT PVOID Context, IN ULONG ContextSize, OUT PULONG64 CurrentPc, OUT PULONG64 CurrentStack, OUT PULONG64 CurrentStore) = 0; virtual HRESULT GetTeb(IN HANDLE Thread, OUT PULONG64 Offset, OUT PULONG Size) = 0; virtual HRESULT GetThreadInfo(IN HANDLE Process, IN HANDLE Thread, OUT PULONG64 Teb, OUT PULONG SizeOfTeb, OUT PULONG64 StackBase, OUT PULONG64 StackLimit, OUT PULONG64 StoreBase, OUT PULONG64 StoreLimit) = 0;
virtual HRESULT GetPeb(IN HANDLE Process, OUT PULONG64 Offset, OUT PULONG Size) = 0; virtual HRESULT GetProcessTimes(IN HANDLE Process, OUT LPFILETIME Create, OUT LPFILETIME User, OUT LPFILETIME Kernel) = 0; // Returns success if any data is read.
virtual HRESULT ReadVirtual(IN HANDLE Process, IN ULONG64 Offset, OUT PVOID Buffer, IN ULONG Request, OUT PULONG Done) = 0; virtual HRESULT ReadAllVirtual(IN HANDLE Process, IN ULONG64 Offset, OUT PVOID Buffer, IN ULONG Request) = 0; virtual HRESULT QueryVirtual(IN HANDLE Process, IN ULONG64 Offset, OUT PULONG64 Base, OUT PULONG64 Size, OUT PULONG Protect, OUT PULONG State, OUT PULONG Type) = 0;
virtual HRESULT StartProcessEnum(IN HANDLE Process, IN ULONG ProcessId) = 0; virtual HRESULT EnumThreads(OUT PULONG ThreadId) = 0; virtual HRESULT EnumModules(OUT PULONG64 Base, OUT PWSTR Path, IN ULONG PathChars) = 0; virtual HRESULT EnumFunctionTables(OUT PULONG64 MinAddress, OUT PULONG64 MaxAddress, OUT PULONG64 BaseAddress, OUT PULONG EntryCount, OUT PVOID RawTable, IN ULONG RawTableSize, OUT PVOID* RawEntryHandle) = 0; virtual HRESULT EnumFunctionTableEntries(IN PVOID RawTable, IN ULONG RawTableSize, IN PVOID RawEntryHandle, OUT PVOID RawEntries, IN ULONG RawEntriesSize) = 0; virtual HRESULT EnumFunctionTableEntryMemory(IN ULONG64 TableBase, IN PVOID RawEntries, IN ULONG Index, OUT PULONG64 Start, OUT PULONG Size) = 0; virtual HRESULT EnumUnloadedModules(OUT PWSTR Path, IN ULONG PathChars, OUT PULONG64 BaseOfModule, OUT PULONG SizeOfModule, OUT PULONG CheckSum, OUT PULONG TimeDateStamp) = 0; virtual void FinishProcessEnum(void) = 0;
virtual HRESULT StartHandleEnum(IN HANDLE Process, IN ULONG ProcessId, OUT PULONG Count) = 0; virtual HRESULT EnumHandles(OUT PULONG64 Handle, OUT PULONG Attributes, OUT PULONG GrantedAccess, OUT PULONG HandleCount, OUT PULONG PointerCount, OUT PWSTR TypeName, IN ULONG TypeNameChars, OUT PWSTR ObjectName, IN ULONG ObjectNameChars) = 0; virtual void FinishHandleEnum(void) = 0;
virtual HRESULT EnumPebMemory(IN HANDLE Process, IN ULONG64 PebOffset, IN ULONG PebSize, IN MiniDumpProviderCallbacks* Callback) = 0; virtual HRESULT EnumTebMemory(IN HANDLE Process, IN HANDLE Thread, IN ULONG64 TebOffset, IN ULONG TebSize, IN MiniDumpProviderCallbacks* Callback) = 0;
virtual HRESULT GetCorDataAccess(IN PWSTR AccessDllName, IN struct ICorDataAccessServices* Services, OUT struct ICorDataAccess** Access) = 0; virtual void ReleaseCorDataAccess(IN struct ICorDataAccess* Access) = 0;};
class MiniDumpOutputProvider{public: virtual void Release(void) = 0;
// S_OK return indicates this provider can stream an
// arbitrary amount of data. Any other return indicates this
// provider requires a size bound.
virtual HRESULT SupportsStreaming(void) = 0; // MaxSize of zero indicates no size information available.
virtual HRESULT Start(IN ULONG64 MaxSize) = 0;
// Uses Win32 FILE_ defines for How.
virtual HRESULT Seek(IN ULONG How, IN LONG64 Amount, OUT OPTIONAL PULONG64 NewOffset) = 0; // WriteAll must write the entire request to succeed.
virtual HRESULT WriteAll(IN PVOID Buffer, IN ULONG Request) = 0; virtual void Finish(void) = 0;};
class MiniDumpAllocationProvider{public: virtual void Release(void) = 0;
// Allocated memory is always zero-filled.
virtual PVOID Alloc(ULONG Size) = 0; virtual PVOID Realloc(PVOID Mem, ULONG NewSize) = 0; virtual void Free(PVOID Mem) = 0;};
extern "C"{ HRESULT WINAPIMiniDumpCreateLiveSystemProvider(OUT MiniDumpSystemProvider** Prov);
HRESULT WINAPIMiniDumpCreateFileOutputProvider(IN HANDLE FileHandle, OUT MiniDumpOutputProvider** Prov);
HRESULT WINAPIMiniDumpCreateLiveAllocationProvider(OUT MiniDumpAllocationProvider** Prov);
HRESULTWINAPIMiniDumpProvideDump( IN HANDLE hProcess, IN DWORD ProcessId, IN MiniDumpSystemProvider* SysProv, IN MiniDumpOutputProvider* OutProv, IN MiniDumpAllocationProvider* AllocProv, IN ULONG DumpType, IN CONST struct _MINIDUMP_EXCEPTION_INFORMATION64* ExceptionParam, OPTIONAL IN CONST struct _MINIDUMP_USER_STREAM_INFORMATION* UserStreamParam, OPTIONAL IN CONST struct _MINIDUMP_CALLBACK_INFORMATION* CallbackParam OPTIONAL );
};
#endif // #ifndef __UMINIPROV_HPP__
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