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Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/processor/map_serializers.h')
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1 files changed, 0 insertions, 168 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/processor/map_serializers.h b/toolkit/crashreporter/google-breakpad/src/processor/map_serializers.h deleted file mode 100644 index a0b9d3fd6..000000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/map_serializers.h +++ /dev/null @@ -1,168 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// map_serializers.h: defines templates for serializing std::map and its -// wrappers: AddressMap, RangeMap, and ContainedRangeMap. -// -// Author: Siyang Xie (lambxsy@google.com) - - -#ifndef PROCESSOR_MAP_SERIALIZERS_H__ -#define PROCESSOR_MAP_SERIALIZERS_H__ - -#include <map> -#include <string> - -#include "processor/simple_serializer.h" - -#include "processor/address_map-inl.h" -#include "processor/range_map-inl.h" -#include "processor/contained_range_map-inl.h" - -namespace google_breakpad { - -// StdMapSerializer allocates memory and serializes an std::map instance into a -// chunk of memory data. -template<typename Key, typename Value> -class StdMapSerializer { - public: - // Calculate the memory size of serialized data. - size_t SizeOf(const std::map<Key, Value> &m) const; - - // Writes the serialized data to memory with start address = dest, - // and returns the "end" of data, i.e., return the address follow the final - // byte of data. - // NOTE: caller has to allocate enough memory before invoke Write() method. - char* Write(const std::map<Key, Value> &m, char* dest) const; - - // Serializes a std::map object into a chunk of memory data with format - // described in "StaticMap.h" comment. - // Returns a pointer to the serialized data. If size != NULL, *size is set - // to the size of serialized data, i.e., SizeOf(m). - // Caller has the ownership of memory allocated as "new char[]". - char* Serialize(const std::map<Key, Value> &m, unsigned int *size) const; - - private: - SimpleSerializer<Key> key_serializer_; - SimpleSerializer<Value> value_serializer_; -}; - -// AddressMapSerializer allocates memory and serializes an AddressMap into a -// chunk of memory data. -template<typename Addr, typename Entry> -class AddressMapSerializer { - public: - // Calculate the memory size of serialized data. - size_t SizeOf(const AddressMap<Addr, Entry> &m) const { - return std_map_serializer_.SizeOf(m.map_); - } - - // Write the serialized data to specified memory location. Return the "end" - // of data, i.e., return the address after the final byte of data. - // NOTE: caller has to allocate enough memory before invoke Write() method. - char* Write(const AddressMap<Addr, Entry> &m, char *dest) const { - return std_map_serializer_.Write(m.map_, dest); - } - - // Serializes an AddressMap object into a chunk of memory data. - // Returns a pointer to the serialized data. If size != NULL, *size is set - // to the size of serialized data, i.e., SizeOf(m). - // Caller has the ownership of memory allocated as "new char[]". - char* Serialize(const AddressMap<Addr, Entry> &m, unsigned int *size) const { - return std_map_serializer_.Serialize(m.map_, size); - } - - private: - // AddressMapSerializer is a simple wrapper of StdMapSerializer, just as - // AddressMap is a simple wrapper of std::map. - StdMapSerializer<Addr, Entry> std_map_serializer_; -}; - -// RangeMapSerializer allocates memory and serializes a RangeMap instance into a -// chunk of memory data. -template<typename Address, typename Entry> -class RangeMapSerializer { - public: - // Calculate the memory size of serialized data. - size_t SizeOf(const RangeMap<Address, Entry> &m) const; - - // Write the serialized data to specified memory location. Return the "end" - // of data, i.e., return the address after the final byte of data. - // NOTE: caller has to allocate enough memory before invoke Write() method. - char* Write(const RangeMap<Address, Entry> &m, char* dest) const; - - // Serializes a RangeMap object into a chunk of memory data. - // Returns a pointer to the serialized data. If size != NULL, *size is set - // to the size of serialized data, i.e., SizeOf(m). - // Caller has the ownership of memory allocated as "new char[]". - char* Serialize(const RangeMap<Address, Entry> &m, unsigned int *size) const; - - private: - // Convenient type name for Range. - typedef typename RangeMap<Address, Entry>::Range Range; - - // Serializer for RangeMap's key and Range::base_. - SimpleSerializer<Address> address_serializer_; - // Serializer for RangeMap::Range::entry_. - SimpleSerializer<Entry> entry_serializer_; -}; - -// ContainedRangeMapSerializer allocates memory and serializes a -// ContainedRangeMap instance into a chunk of memory data. -template<class AddrType, class EntryType> -class ContainedRangeMapSerializer { - public: - // Calculate the memory size of serialized data. - size_t SizeOf(const ContainedRangeMap<AddrType, EntryType> *m) const; - - // Write the serialized data to specified memory location. Return the "end" - // of data, i.e., return the address after the final byte of data. - // NOTE: caller has to allocate enough memory before invoke Write() method. - char* Write(const ContainedRangeMap<AddrType, EntryType> *m, - char* dest) const; - - // Serializes a ContainedRangeMap object into a chunk of memory data. - // Returns a pointer to the serialized data. If size != NULL, *size is set - // to the size of serialized data, i.e., SizeOf(m). - // Caller has the ownership of memory allocated as "new char[]". - char* Serialize(const ContainedRangeMap<AddrType, EntryType> *m, - unsigned int *size) const; - - private: - // Convenient type name for the underlying map type. - typedef std::map<AddrType, ContainedRangeMap<AddrType, EntryType>*> Map; - - // Serializer for addresses and entries stored in ContainedRangeMap. - SimpleSerializer<AddrType> addr_serializer_; - SimpleSerializer<EntryType> entry_serializer_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_MAP_SERIALIZERS_H__ |