diff options
Diffstat (limited to 'src/debug/createdump/datatarget.h')
-rw-r--r-- | src/debug/createdump/datatarget.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/debug/createdump/datatarget.h b/src/debug/createdump/datatarget.h new file mode 100644 index 0000000000..8ff6773fa3 --- /dev/null +++ b/src/debug/createdump/datatarget.h @@ -0,0 +1,90 @@ +// Licensed to the .NET Foundation under one or more agreements. +// The .NET Foundation licenses this file to you under the MIT license. +// See the LICENSE file in the project root for more information. + +class CrashInfo; + +class DumpDataTarget : public ICLRDataTarget, ICorDebugDataTarget4 +{ +private: + LONG m_ref; // reference count + pid_t m_pid; // process id + int m_fd; // /proc/<pid>/mem handle + CrashInfo* m_crashInfo; + +public: + DumpDataTarget(pid_t pid); + virtual ~DumpDataTarget(); + bool Initialize(CrashInfo* crashInfo); + + // + // IUnknown + // + STDMETHOD(QueryInterface)(___in REFIID InterfaceId, ___out PVOID* Interface); + STDMETHOD_(ULONG, AddRef)(); + STDMETHOD_(ULONG, Release)(); + + // + // ICLRDataTarget + // + virtual HRESULT STDMETHODCALLTYPE GetMachineType( + /* [out] */ ULONG32 *machine); + + virtual HRESULT STDMETHODCALLTYPE GetPointerSize( + /* [out] */ ULONG32 *size); + + virtual HRESULT STDMETHODCALLTYPE GetImageBase( + /* [string][in] */ LPCWSTR moduleName, + /* [out] */ CLRDATA_ADDRESS *baseAddress); + + virtual HRESULT STDMETHODCALLTYPE ReadVirtual( + /* [in] */ CLRDATA_ADDRESS address, + /* [length_is][size_is][out] */ PBYTE buffer, + /* [in] */ ULONG32 size, + /* [optional][out] */ ULONG32 *done); + + virtual HRESULT STDMETHODCALLTYPE WriteVirtual( + /* [in] */ CLRDATA_ADDRESS address, + /* [size_is][in] */ PBYTE buffer, + /* [in] */ ULONG32 size, + /* [optional][out] */ ULONG32 *done); + + virtual HRESULT STDMETHODCALLTYPE GetTLSValue( + /* [in] */ ULONG32 threadID, + /* [in] */ ULONG32 index, + /* [out] */ CLRDATA_ADDRESS* value); + + virtual HRESULT STDMETHODCALLTYPE SetTLSValue( + /* [in] */ ULONG32 threadID, + /* [in] */ ULONG32 index, + /* [in] */ CLRDATA_ADDRESS value); + + virtual HRESULT STDMETHODCALLTYPE GetCurrentThreadID( + /* [out] */ ULONG32* threadID); + + virtual HRESULT STDMETHODCALLTYPE GetThreadContext( + /* [in] */ ULONG32 threadID, + /* [in] */ ULONG32 contextFlags, + /* [in] */ ULONG32 contextSize, + /* [out, size_is(contextSize)] */ PBYTE context); + + virtual HRESULT STDMETHODCALLTYPE SetThreadContext( + /* [in] */ ULONG32 threadID, + /* [in] */ ULONG32 contextSize, + /* [in, size_is(contextSize)] */ PBYTE context); + + virtual HRESULT STDMETHODCALLTYPE Request( + /* [in] */ ULONG32 reqCode, + /* [in] */ ULONG32 inBufferSize, + /* [size_is][in] */ BYTE *inBuffer, + /* [in] */ ULONG32 outBufferSize, + /* [size_is][out] */ BYTE *outBuffer); + + // + // ICorDebugDataTarget4 + // + virtual HRESULT STDMETHODCALLTYPE VirtualUnwind( + /* [in] */ DWORD threadId, + /* [in] */ ULONG32 contextSize, + /* [in, out, size_is(contextSize)] */ PBYTE context); +}; |