public/V8StackTrace.h

// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef V8StackTrace_h
#define V8StackTrace_h

#include "platform/v8_inspector/public/StringBuffer.h"
#include "platform/v8_inspector/public/StringView.h"
#include "platform/v8_inspector/public/protocol/Runtime.h"

namespace v8_inspector {

class V8StackTrace {
public:
    virtual bool isEmpty() const = 0;
    virtual StringView topSourceURL() const = 0;
    virtual int topLineNumber() const = 0;
    virtual int topColumnNumber() const = 0;
    virtual StringView topScriptId() const = 0;
    virtual StringView topFunctionName() const = 0;

    virtual ~V8StackTrace() { }
    virtual std::unique_ptr<protocol::Runtime::API::StackTrace> buildInspectorObject() const = 0;
    virtual std::unique_ptr<StringBuffer> toString() const = 0;

    // Safe to pass between threads, drops async chain.
    virtual std::unique_ptr<V8StackTrace> clone() = 0;
};

} // namespace v8_inspector

#endif // V8StackTrace_h