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38c8f51ae8
The MinidumpByteArray can be used to carry arbitrary blob payloads in a minidump file. Bug: crashpad:192 Change-Id: I1a0710b856375213cdd97eafa9247830aa9a9291 Reviewed-on: https://chromium-review.googlesource.com/716462 Reviewed-by: Mark Mentovai <mark@chromium.org> Commit-Queue: Robert Sesek <rsesek@chromium.org>
66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
// Copyright 2017 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef CRASHPAD_MINIDUMP_MINIDUMP_BYTE_ARRAY_WRITER_H_
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#define CRASHPAD_MINIDUMP_MINIDUMP_BYTE_ARRAY_WRITER_H_
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#include <memory>
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#include <vector>
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#include "base/macros.h"
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#include "minidump/minidump_extensions.h"
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#include "minidump/minidump_writable.h"
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namespace crashpad {
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//! \brief Writes a variable-length byte array for a minidump into a
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//! \sa MinidumpByteArray.
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class MinidumpByteArrayWriter final : public internal::MinidumpWritable {
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public:
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MinidumpByteArrayWriter();
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~MinidumpByteArrayWriter() override;
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//! \brief Sets the data to be written.
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//!
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//! \note Valid in #kStateMutable.
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void set_data(const std::vector<uint8_t>& data) { data_ = data; }
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//! \brief Sets the data to be written.
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//!
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//! \note Valid in #kStateMutable.
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void set_data(const uint8_t* data, size_t size);
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//! \brief Gets the data to be written.
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//!
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//! \note Valid in any state.
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const std::vector<uint8_t>& data() const { return data_; }
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protected:
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// MinidumpWritable:
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bool Freeze() override;
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size_t SizeOfObject() override;
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bool WriteObject(FileWriterInterface* file_writer) override;
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private:
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std::unique_ptr<MinidumpByteArray> minidump_array_;
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std::vector<uint8_t> data_;
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DISALLOW_COPY_AND_ASSIGN(MinidumpByteArrayWriter);
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};
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} // namespace crashpad
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#endif // CRASHPAD_MINIDUMP_MINIDUMP_BYTE_ARRAY_WRITER_H_
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