Crashpad

Public Member Functions | List of all members
crashpad::internal::CaptureMemoryDelegateWin Class Reference
Inheritance diagram for crashpad::internal::CaptureMemoryDelegateWin:

## Public Member Functions
| CaptureMemoryDelegateWin (ProcessReaderWin *process_reader, const ProcessReaderWin::Thread &thread, PointerVector< MemorySnapshotWin > *snapshots, uint32_t *budget_remaining)
| A MemoryCaptureDelegate for Windows. More...
bool | Is64Bit () const override
bool | ReadMemory (uint64_t at, uint64_t num_bytes, void *into) const override
| Attempts to read num_bytes bytes from the target process starting at address at into into. More...
std::vector< CheckedRange< uint64_t > > | GetReadableRanges (const CheckedRange< uint64_t, uint64_t > &range) const override
| Given a range to be read from the target process, returns a vector of ranges, representing the readable portions of the original range. More...
void | AddNewMemorySnapshot (const CheckedRange< uint64_t, uint64_t > &range)
| Adds the given range representing a memory snapshot in the target process to the result.

## Constructor & Destructor Documentation

## ◆ CaptureMemoryDelegateWin()

crashpad::internal::CaptureMemoryDelegateWin::CaptureMemoryDelegateWin | ( | ProcessReaderWin * | process_reader,
|  | const ProcessReaderWin::Thread & | thread,
|  | PointerVector< MemorySnapshotWin > * | snapshots,
|  | uint32_t * | budget_remaining
| ) |  |

A MemoryCaptureDelegate for Windows.

Parameters

  [in] | process_reader | A ProcessReaderWin for the target process.
  [in] | thread | The thread being inspected. Memory ranges overlapping this thread's stack will be ignored on the assumption that they're already captured elsewhere.
  [in] | snapshots | A vector of MemorySnapshotWin to which the captured memory will be added.
  [in] | budget_remaining | If non-null, a pointer to the remaining number of bytes to capture. If this is `0`, no further memory will be captured.

## Member Function Documentation

## ◆ GetReadableRanges()

std::vector< CheckedRange< uint64_t > > crashpad::internal::CaptureMemoryDelegateWin::GetReadableRanges | ( | const CheckedRange< uint64_t, uint64_t > & | range | ) | const
| override virtual

Given a range to be read from the target process, returns a vector of ranges, representing the readable portions of the original range.

Parameters

  [in] | range | The range being identified.

Returns
  A vector of ranges corresponding to the portion of range that is readable.

Implements crashpad::internal::CaptureMemory::Delegate.

## ◆ Is64Bit()

bool crashpad::internal::CaptureMemoryDelegateWin::Is64Bit | ( |  | ) | const
| override virtual

Returns
  `true` if the target process is a 64-bit process.

Implements crashpad::internal::CaptureMemory::Delegate.

## ◆ ReadMemory()

bool crashpad::internal::CaptureMemoryDelegateWin::ReadMemory | ( | uint64_t | at,
|  | uint64_t | num_bytes,
|  | void * | into
| ) |  | const
| override virtual

Attempts to read num_bytes bytes from the target process starting at address at into into.

Returns
  `true` if the entire region could be read, or `false` with an error logged.

Implements crashpad::internal::CaptureMemory::Delegate.

The documentation for this class was generated from the following files:

- snapshot/win/capture_memory_delegate_win.h
- snapshot/win/capture_memory_delegate_win.cc