crashpad/minidump/minidump_crashpad_info_writer.h
Mark Mentovai b8a2f41156 Add MinidumpCrashpadInfoWriter and its test.
TEST=minidump_test MinidumpCrashpadInfoWriter.*
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/654573003
2014-10-17 18:00:41 -04:00

70 lines
2.3 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_MINIDUMP_CRASHPAD_INFO_WRITER_H_
#define CRASHPAD_MINIDUMP_MINIDUMP_CRASHPAD_INFO_WRITER_H_
#include <stdint.h>
#include <sys/types.h>
#include <string>
#include <vector>
#include "base/basictypes.h"
#include "minidump/minidump_extensions.h"
#include "minidump/minidump_simple_string_dictionary_writer.h"
#include "minidump/minidump_stream_writer.h"
#include "minidump/minidump_writable.h"
#include "util/file/file_writer.h"
namespace crashpad {
//! \brief The writer for a MinidumpCrashpadInfo stream in a minidump file.
class MinidumpCrashpadInfoWriter final : public internal::MinidumpStreamWriter {
public:
MinidumpCrashpadInfoWriter();
~MinidumpCrashpadInfoWriter();
//! \brief Arranges for MinidumpCrashpadInfo::simple_annotations to point to
//! the MinidumpSimpleStringDictionaryWriter object to be written by \a
//! simple_annotations.
//!
//! \a simple_annotations will become a child of this object in the overall
//! tree of internal::MinidumpWritable objects.
//!
//! \note Valid in #kStateMutable.
void SetSimpleAnnotations(
MinidumpSimpleStringDictionaryWriter* simple_annotations);
protected:
// MinidumpWritable:
bool Freeze() override;
size_t SizeOfObject() override;
std::vector<MinidumpWritable*> Children() override;
bool WriteObject(FileWriterInterface* file_writer) override;
// MinidumpStreamWriter:
MinidumpStreamType StreamType() const override;
private:
MinidumpCrashpadInfo crashpad_info_;
MinidumpSimpleStringDictionaryWriter* simple_annotations_; // weak
DISALLOW_COPY_AND_ASSIGN(MinidumpCrashpadInfoWriter);
};
} // namespace crashpad
#endif // CRASHPAD_MINIDUMP_MINIDUMP_CRASHPAD_INFO_WRITER_H_