49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
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// Copyright 2019 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef BASE_TRACE_EVENT_LOG_MESSAGE_H_
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#define BASE_TRACE_EVENT_LOG_MESSAGE_H_
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#include <stddef.h>
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#include <memory>
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#include <string>
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#include <vector>
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#include "base/macros.h"
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#include "base/strings/string_piece.h"
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#include "base/trace_event/trace_event_impl.h"
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namespace base {
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class Value;
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namespace trace_event {
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class BASE_EXPORT LogMessage : public ConvertableToTraceFormat {
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public:
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LogMessage(const char* file, base::StringPiece message, int line);
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~LogMessage() override;
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// ConvertableToTraceFormat class implementation.
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void AppendAsTraceFormat(std::string* out) const override;
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bool AppendToProto(ProtoAppender* appender) override;
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void EstimateTraceMemoryOverhead(TraceEventMemoryOverhead* overhead) override;
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const char* file() const { return file_; }
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const std::string& message() const { return message_; }
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int line_number() const { return line_number_; }
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private:
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const char* file_;
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std::string message_;
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int line_number_;
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DISALLOW_COPY_AND_ASSIGN(LogMessage);
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};
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} // namespace trace_event
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} // namespace base
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#endif // BASE_TRACE_EVENT_LOG_MESSAGE_H_
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