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419f25eac8
As mentioned at https://chromium-review.googlesource.com/c/crashpad/crashpad/+/721978/13/tools/crashpad_http_upload.cc#90 Change-Id: I4820346cc0b0bf26633e1de598c884af8af19983 Reviewed-on: https://chromium-review.googlesource.com/724744 Commit-Queue: Mark Mentovai <mark@chromium.org> Reviewed-by: Joshua Peraza <jperaza@chromium.org>
70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
// Copyright 2016 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef CRASHPAD_SNAPSHOT_WIN_CAPTURE_MEMORY_DELEGATE_WIN_H_
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#define CRASHPAD_SNAPSHOT_WIN_CAPTURE_MEMORY_DELEGATE_WIN_H_
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#include "snapshot/capture_memory.h"
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#include <stdint.h>
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#include <memory>
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#include <vector>
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#include "snapshot/win/process_reader_win.h"
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#include "util/numeric/checked_range.h"
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namespace crashpad {
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namespace internal {
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class MemorySnapshotWin;
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class CaptureMemoryDelegateWin : public CaptureMemory::Delegate {
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public:
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//! \brief A MemoryCaptureDelegate for Windows.
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//!
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//! \param[in] process_reader A ProcessReaderWin for the target process.
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//! \param[in] thread The thread being inspected. Memory ranges overlapping
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//! this thread's stack will be ignored on the assumption that they're
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//! already captured elsewhere.
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//! \param[in] snapshots A vector of MemorySnapshotWin to which the captured
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//! memory will be added.
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//! \param[in] budget_remaining If non-null, a pointer to the remaining number
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//! of bytes to capture. If this is `0`, no further memory will be
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//! captured.
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CaptureMemoryDelegateWin(
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ProcessReaderWin* process_reader,
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const ProcessReaderWin::Thread& thread,
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std::vector<std::unique_ptr<MemorySnapshotWin>>* snapshots,
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uint32_t* budget_remaining);
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// MemoryCaptureDelegate:
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bool Is64Bit() const override;
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bool ReadMemory(uint64_t at, uint64_t num_bytes, void* into) const override;
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std::vector<CheckedRange<uint64_t>> GetReadableRanges(
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const CheckedRange<uint64_t, uint64_t>& range) const override;
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void AddNewMemorySnapshot(const CheckedRange<uint64_t, uint64_t>& range);
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private:
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CheckedRange<uint64_t, uint64_t> stack_;
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ProcessReaderWin* process_reader_; // weak
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std::vector<std::unique_ptr<MemorySnapshotWin>>* snapshots_; // weak
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uint32_t* budget_remaining_;
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};
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} // namespace internal
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} // namespace crashpad
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#endif // CRASHPAD_SNAPSHOT_WIN_CAPTURE_MEMORY_DELEGATE_WIN_H_
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