1// Copyright (c) 2014, Google Inc.
2// All rights reserved.
3//
4// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions are
6// met:
7//
8//     * Redistributions of source code must retain the above copyright
9// notice, this list of conditions and the following disclaimer.
10//     * Redistributions in binary form must reproduce the above
11// copyright notice, this list of conditions and the following disclaimer
12// in the documentation and/or other materials provided with the
13// distribution.
14//     * Neither the name of Google Inc. nor the names of its
15// contributors may be used to endorse or promote products derived from
16// this software without specific prior written permission.
17//
18// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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28// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29
30// The processor for microdump (a reduced dump containing only the state of the
31// crashing thread). See crbug.com/410294 for more info and design docs.
32
33#ifndef GOOGLE_BREAKPAD_PROCESSOR_MICRODUMP_PROCESSOR_H__
34#define GOOGLE_BREAKPAD_PROCESSOR_MICRODUMP_PROCESSOR_H__
35
36#include <string>
37
38#include "common/using_std_string.h"
39#include "google_breakpad/processor/process_result.h"
40
41namespace google_breakpad {
42
43class ProcessState;
44class StackFrameSymbolizer;
45
46class MicrodumpProcessor {
47 public:
48  // Initializes the MicrodumpProcessor with a stack frame symbolizer.
49  // Does not take ownership of frame_symbolizer, which must NOT be NULL.
50  explicit MicrodumpProcessor(StackFrameSymbolizer* frame_symbolizer);
51
52  virtual ~MicrodumpProcessor();
53
54  // Processes the microdump contents and fills process_state with the result.
55  google_breakpad::ProcessResult Process(const string& microdump_contents,
56                                         ProcessState* process_state);
57 private:
58  StackFrameSymbolizer* frame_symbolizer_;
59};
60
61}  // namespace google_breakpad
62
63#endif  // GOOGLE_BREAKPAD_PROCESSOR_MICRODUMP_PROCESSOR_H__
64