crashpad/minidump/minidump_stream_writer.h
Mark Mentovai 6278690abe Update copyright boilerplate, 2022 edition (Crashpad)
sed -i '' -E -e 's/Copyright (.+) The Crashpad Authors\. All rights reserved\.$/Copyright \1 The Crashpad Authors/' $(git grep -El 'Copyright (.+) The Crashpad Authors\. All rights reserved\.$')

Bug: chromium:1098010
Change-Id: I8d6138469ddbe3d281a5d83f64cf918ec2491611
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3878262
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2022-09-06 23:54:07 +00:00

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// Copyright 2014 The Crashpad Authors
//
// 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_MINIDUMP_STREAM_WRITER_H_
#define CRASHPAD_MINIDUMP_MINIDUMP_STREAM_WRITER_H_
#include <windows.h>
#include <dbghelp.h>
#include "minidump/minidump_extensions.h"
#include "minidump/minidump_writable.h"
namespace crashpad {
namespace internal {
//! \brief The base class for all second-level objects (“streams”) in a minidump
//! file.
//!
//! Instances of subclasses of this class are children of the root-level
//! MinidumpFileWriter object.
class MinidumpStreamWriter : public MinidumpWritable {
public:
MinidumpStreamWriter(const MinidumpStreamWriter&) = delete;
MinidumpStreamWriter& operator=(const MinidumpStreamWriter&) = delete;
~MinidumpStreamWriter() override;
//! \brief Returns an objects stream type.
//!
//! \note Valid in any state.
virtual MinidumpStreamType StreamType() const = 0;
//! \brief Returns a MINIDUMP_DIRECTORY entry that serves as a pointer to this
//! stream.
//!
//! This method is provided for MinidumpFileWriter, which calls it in order to
//! obtain the directory entry for a stream.
//!
//! \note Valid only in #kStateWritable.
const MINIDUMP_DIRECTORY* DirectoryListEntry() const;
protected:
MinidumpStreamWriter();
// MinidumpWritable:
bool Freeze() override;
private:
MINIDUMP_DIRECTORY directory_list_entry_;
};
} // namespace internal
} // namespace crashpad
#endif // CRASHPAD_MINIDUMP_STREAM_WRITER_H_