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// Copyright 2018 The Crashpad Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef CRASHPAD_SNAPSHOT_SANITIZED_MODULE_SNAPSHOT_SANITIZED_H_
#define CRASHPAD_SNAPSHOT_SANITIZED_MODULE_SNAPSHOT_SANITIZED_H_
#include <string>
#include <vector>
#include "base/macros.h"
#include "snapshot/module_snapshot.h"
namespace crashpad {
namespace internal {
//! \brief A ModuleSnapshot which wraps and filters sensitive information from
//! another ModuleSnapshot.
class ModuleSnapshotSanitized final : public ModuleSnapshot {
public:
//! \brief Constructs this object.
//!
//! \param[in] snapshot The ModuleSnapshot to sanitize.
//! \param[in] annotations_whitelist A list of annotation names to allow to be
//! returned by AnnotationsSimpleMap() or AnnotationObjects(). If
//! `nullptr`, all annotations will be returned.
ModuleSnapshotSanitized(
const ModuleSnapshot* snapshot,
const std::vector<std::string>* annotations_whitelist);
~ModuleSnapshotSanitized() override;
// ModuleSnapshot:
std::string Name() const override;
uint64_t Address() const override;
uint64_t Size() const override;
time_t Timestamp() const override;
void FileVersion(uint16_t* version_0,
uint16_t* version_1,
uint16_t* version_2,
uint16_t* version_3) const override;
void SourceVersion(uint16_t* version_0,
uint16_t* version_1,
uint16_t* version_2,
uint16_t* version_3) const override;
ModuleType GetModuleType() const override;
void UUIDAndAge(crashpad::UUID* uuid, uint32_t* age) const override;
std::string DebugFileName() const override;
std::vector<uint8_t> BuildID() const override;
std::vector<std::string> AnnotationsVector() const override;
std::map<std::string, std::string> AnnotationsSimpleMap() const override;
std::vector<AnnotationSnapshot> AnnotationObjects() const override;
std::set<CheckedRange<uint64_t>> ExtraMemoryRanges() const override;
std::vector<const UserMinidumpStream*> CustomMinidumpStreams() const override;
private:
const ModuleSnapshot* snapshot_;
const std::vector<std::string>* annotations_whitelist_;
DISALLOW_COPY_AND_ASSIGN(ModuleSnapshotSanitized);
};
} // namespace internal
} // namespace crashpad
#endif // CRASHPAD_SNAPSHOT_SANITIZED_MODULE_SNAPSHOT_SANITIZED_H_