metacall/mc_serial.hpp
2011-08-28 08:45:42 -07:00

137 lines
3.2 KiB
C++

//
// Copyright (c) 2011 Alex Yatskov
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
#pragma once
namespace metacall {
//
// Deserializer
//
class Deserializer {
public:
Deserializer(const Buffer* data);
template <typename T>
bool read (T* data);
const byte* readRaw (int size);
bool setOffset (int offset, bool relative);
int offset () const;
private:
const Buffer* data_;
int offset_;
};
//
// Serializer
//
class Serializer {
public:
Serializer(Buffer* data);
template <typename T>
bool write (const T& data);
bool writeRaw (const void* data, int size);
bool setOffset (int offset, bool relative);
int offset () const;
private:
Buffer* data_;
int offset_;
};
//
// ArrayWriter
//
template <typename T>
class ArrayWriter {
public:
ArrayWriter(const T* data, int count) :
data(data),
count(count)
{
}
const T* data;
int count;
};
//
// ArrayReader
//
template <typename T>
class ArrayReader {
public:
ArrayReader() :
data(NULL),
count(0)
{
}
~ArrayReader() {
delete[] data;
data = NULL;
count = 0;
}
const T* data;
int count;
};
//
// Standard serializers/deserializers
//
template <typename T>
bool serialize (Serializer* serializer, const ArrayWriter<T>& writer);
template <typename T>
bool deserialize (Deserializer* deserializer, ArrayReader<T>* reader);
bool serialize (Serializer* serializer, const Buffer& buffer);
bool deserialize (Deserializer* deserializer, Buffer* buffer);
bool serialize (Serializer* serializer, const PacketHeader& packet);
bool deserialize (Deserializer* deserializer, PacketHeader* packet);
bool serialize (Serializer* serializer, const PacketInvokeRequest& packet);
bool deserialize (Deserializer* deserializer, PacketInvokeRequest* packet);
bool serialize (Serializer* serializer, const PacketInvokeReply& packet);
bool deserialize (Deserializer* deserializer, PacketInvokeReply* packet);
}