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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_ALLOCATION_RECORDER_TESTING_CRASHPAD_FAKE_OBJECTS_H_
#define COMPONENTS_ALLOCATION_RECORDER_TESTING_CRASHPAD_FAKE_OBJECTS_H_
#include <cstdint>
#include <vector>
#include "base/functional/callback.h"
#include "third_party/crashpad/crashpad/minidump/minidump_user_extension_stream_data_source.h"
#include "third_party/crashpad/crashpad/util/process/process_memory.h"
namespace crashpad::test {
class BufferExtensionStreamDataSourceDelegate final
: public MinidumpUserExtensionStreamDataSource::Delegate {
public:
bool ExtensionStreamDataSourceRead(const void* data, size_t size) override;
std::vector<uint8_t> GetMessage() const;
private:
std::vector<uint8_t> data_;
};
class TestProcessMemory final : public ::crashpad::ProcessMemory {
public:
using CallbackType = base::RepeatingCallback<
ssize_t(VMAddress address, size_t size, void* buffer)>;
TestProcessMemory(ssize_t return_value);
explicit TestProcessMemory(CallbackType handler_function);
~TestProcessMemory() override;
protected:
ssize_t ReadUpTo(VMAddress address, size_t size, void* buffer) const override;
private:
const base::RepeatingCallback<
ssize_t(VMAddress address, size_t size, void* buffer)>
handler_function_;
};
} // namespace crashpad::test
#endif // COMPONENTS_ALLOCATION_RECORDER_TESTING_CRASHPAD_FAKE_OBJECTS_H_
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