/thirdparty/breakpad/processor/simple_serializer.h

 1// Copyright (c) 2010, Google Inc.
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17//
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29//
30// simple_serializer.h: SimpleSerializer is a template for calculating size and
31// writing to specific memory location for objects of primitive types, C-style
32// string, string, breakpad types/structs etc.
33// All specializations of SimpleSerializer template are defined in the
34// "simple_serializer-inl.h" file.
35//
36// Author: Siyang Xie (lambxsy@google.com)
37
38#ifndef PROCESSOR_SIMPLE_SERIALIZER_H__
39#define PROCESSOR_SIMPLE_SERIALIZER_H__
40
41#include <sys/types.h>
42
43namespace google_breakpad {
44
45typedef u_int64_t MemAddr;
46
47// Default implementation of SimpleSerializer template.
48// Specializations are defined in "simple_serializer-inl.h".
49template<class Type> class SimpleSerializer {
50 public:
51  // Calculate and return the size of the 'item'.
52  static size_t SizeOf(const Type &item) { return sizeof(item); }
53  // Write 'item' to memory location 'dest', and return to the "end" address of
54  // data written, i.e., the address after the final byte written.
55  static char *Write(const Type &item, char *dest) {
56    new (dest) Type(item);
57    return dest + SizeOf(item);
58  }
59};
60
61}  // namespace google_breakpad
62
63#endif  // PROCESSOR_SIMPLE_SERIALIZER_H__