mirror of
https://github.com/chromium/crashpad.git
synced 2024-12-28 07:48:14 +08:00
a02ba24006
Follows https://codereview.chromium.org/1911823002/ but fixes includes that were messed up there. Change-Id: Ic4bad7d095ee6f5a1c9f8ca2d11ac9e67d55a626 Reviewed-on: https://chromium-review.googlesource.com/340497 Reviewed-by: Robert Sesek <rsesek@chromium.org>
80 lines
2.7 KiB
C++
80 lines
2.7 KiB
C++
// Copyright 2014 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_MINIDUMP_RVA_LIST_WRITER_H_
|
||
#define CRASHPAD_MINIDUMP_RVA_LIST_WRITER_H_
|
||
|
||
#include <stdint.h>
|
||
#include <sys/types.h>
|
||
|
||
#include <memory>
|
||
#include <vector>
|
||
|
||
#include "base/macros.h"
|
||
#include "minidump/minidump_extensions.h"
|
||
#include "minidump/minidump_writable.h"
|
||
#include "util/stdlib/pointer_container.h"
|
||
|
||
namespace crashpad {
|
||
namespace internal {
|
||
|
||
//! \brief The writer for a MinidumpRVAList object in a minidump file,
|
||
//! containing a list of ::RVA pointers.
|
||
class MinidumpRVAListWriter : public MinidumpWritable {
|
||
protected:
|
||
MinidumpRVAListWriter();
|
||
~MinidumpRVAListWriter() override;
|
||
|
||
//! \brief Adds an ::RVA referencing an MinidumpWritable to the
|
||
//! MinidumpRVAList.
|
||
//!
|
||
//! This object takes ownership of \a child and becomes its parent in the
|
||
//! overall tree of MinidumpWritable objects.
|
||
//!
|
||
//! To provide type-correctness, subclasses are expected to provide a public
|
||
//! method that accepts a `scoped_ptr`-wrapped argument of the proper
|
||
//! MinidumpWritable subclass, and call this method with that argument.
|
||
//!
|
||
//! \note Valid in #kStateMutable.
|
||
void AddChild(std::unique_ptr<MinidumpWritable> child);
|
||
|
||
//! \brief Returns `true` if no child objects have been added by AddChild(),
|
||
//! and `false` if child objects are present.
|
||
bool IsEmpty() const { return children_.empty(); }
|
||
|
||
//! \brief Returns an object’s ::RVA objects referencing its children.
|
||
//!
|
||
//! \note The returned vector will be empty until the object advances to
|
||
//! #kStateFrozen or beyond.
|
||
const std::vector<RVA>& child_rvas() const { return child_rvas_; }
|
||
|
||
// MinidumpWritable:
|
||
bool Freeze() override;
|
||
size_t SizeOfObject() override;
|
||
std::vector<MinidumpWritable*> Children() override;
|
||
bool WriteObject(FileWriterInterface* file_writer) override;
|
||
|
||
private:
|
||
std::unique_ptr<MinidumpRVAList> rva_list_base_;
|
||
PointerVector<MinidumpWritable> children_;
|
||
std::vector<RVA> child_rvas_;
|
||
|
||
DISALLOW_COPY_AND_ASSIGN(MinidumpRVAListWriter);
|
||
};
|
||
|
||
} // namespace internal
|
||
} // namespace crashpad
|
||
|
||
#endif // CRASHPAD_MINIDUMP_RVA_LIST_WRITER_H_
|