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comparison: toolkit/crashreporter/google-breakpad/src/processor/simple_serializer.h
toolkit/crashreporter/google-breakpad/src/processor/simple_serializer.h
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| 1 // Copyright (c) 2010, 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 | |
| 27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 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 "google_breakpad/common/breakpad_types.h" | |
| 42 | |
| 43 namespace google_breakpad { | |
| 44 | |
| 45 typedef uint64_t MemAddr; | |
| 46 | |
| 47 // Default implementation of SimpleSerializer template. | |
| 48 // Specializations are defined in "simple_serializer-inl.h". | |
| 49 template<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__ |
