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// ***********************************************************************
//
// Teuchos: Common Tools Package
// Copyright (2004) Sandia Corporation
//
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
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// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. 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.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "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 SANDIA CORPORATION OR THE
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
//
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// @HEADER
#ifndef TEUCHOS_SERIALIZATION_TRAITS_HELPERS_HPP
#define TEUCHOS_SERIALIZATION_TRAITS_HELPERS_HPP
#include "Teuchos_SerializationTraits.hpp"
#include "Teuchos_ArrayView.hpp"
#include "Teuchos_Array.hpp"
namespace Teuchos {
/** \brief A class for instantiating a default serialization object.
*
* The serialization buffer classes below are generalized beyond using the
* SerializationTraits to use a general serialization object. This is to
* allow for more general types of serialization, e.g., when other data needs
* to be used.
*
* \note (mfh 16 Nov 2014) I honestly have no idea what the above
* comment means. My guess is that serializers should have little
* if any state, so there is probably no benefit to keeping around a
* static DefaultSerializerType object for every type T for which we
* might want to send and receive data. Furthermore, the
* deallocation of static objects requires careful management, in
* particular if they depend on MPI in any way. (I recommend using
* the "MPI_Finalize hook for MPI_COMM_SELF" idiom, as discussed in
* the MPI standard.) Thus, I've chosen to remove the static
* objects, and just return new instances each time.
*/
template <typename Ordinal, typename T>
class DefaultSerializer {
public:
//! Typename of default serializer
typedef SerializationTraits<Ordinal,T> DefaultSerializerType;
//! Return an instance of the default serializer.
static DefaultSerializerType getDefaultSerializer() {
DefaultSerializerType s;
return s;
}
//! Return an RCP of an instance of the default serializer
static Teuchos::RCP<DefaultSerializerType> getDefaultSerializerRCP() {
return Teuchos::rcp (new DefaultSerializerType ());
}
};
/** \brief Encapsulate how an array of non-const objects with value sematics
* is serialized into a <tt>char[]</tt> array.
*
* Default version templated on bool indicating whether direct serialization
* is supported. The default version is empty with specializations below
* for direct and indirect serialization.
*/
template <typename Ordinal, typename T, typename Serializer,
bool direct = Serializer::supportsDirectSerialization>
class ValueTypeSerializationBufferImp {};
/** \brief Encapsulate how an array of const objects with value sematics is
* serialized into a <tt>const char[]</tt> array.
*
* Default version templated on bool indicating whether direct serialization
* is supported. The default version is empty with specializations below
* for direct and indirect serialization.
*/
template <typename Ordinal, typename T, typename Serializer,
bool direct = Serializer::supportsDirectSerialization>
class ConstValueTypeSerializationBufferImp {};
/** \brief Encapsulate how an array of non-const serialized objects with value
* sematics stored in a <tt>char[]</tt> array is deserialized to a
* <tt>T[]</tt> array and then serialized back again.
*
* Default version templated on bool indicating whether direct serialization
* is supported. The default version is empty with specializations below
* for direct and indirect serialization.
*/
template <typename Ordinal, typename T, typename Serializer,
bool direct = Serializer::supportsDirectSerialization>
class ValueTypeDeserializationBufferImp {};
/** \brief Encapsulate how an array of non-const serialized objects with value
* sematics stored in a <tt>char[]</tt> array is deserialized to a
* <tt>T[]</tt> array and then serialized back again.
*
* Default version templated on bool indicating whether direct serialization
* is supported. The default version is empty with specializations below
* for direct and indirect serialization.
*/
template <typename Ordinal, typename T, typename Serializer,
bool direct = Serializer::supportsDirectSerialization>
class ConstValueTypeDeserializationBufferImp {};
/** \brief Encapsulate how an array of non-const objects with value sematics
* is serialized into a <tt>char[]</tt> array.
*
* Specialization for direct serialization.
*/
template <typename Ordinal, typename T, typename Serializer>
class ValueTypeSerializationBufferImp<Ordinal,T,Serializer,true> {
public:
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ValueTypeSerializationBufferImp(
const Ordinal count, T buffer[],
const RCP<const Serializer>& serializer
);
/** \brief Deserialize from the interal <tt>char[]</tt> buffer back to the
* original <tt>T[]</tt> buffer.
*/
~ValueTypeSerializationBufferImp();
/** \brief . */
char* getCharBuffer() const;
/** \brief . */
Ordinal getBytes() const;
/** \brief . */
const ArrayView<char> getCharBufferView() const;
private:
Ordinal count_;
T *buffer_;
Ordinal bytes_;
char *charBuffer_;
RCP<const Serializer> serializer_;
// Not defined and not to be called
ValueTypeSerializationBufferImp();
ValueTypeSerializationBufferImp(const ValueTypeSerializationBufferImp&);
ValueTypeSerializationBufferImp& operator=(const ValueTypeSerializationBufferImp&);
};
/** \brief Encapsulate how an array of const objects with value sematics is
* serialized into a <tt>const char[]</tt> array.
*
* Specialization for direct serialization.
*/
template <typename Ordinal, typename T, typename Serializer>
class ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer,true> {
public:
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ConstValueTypeSerializationBufferImp(
const Ordinal count, const T buffer[],
const RCP<const Serializer>& serializer
);
/** \brief Deserialize from the interal <tt>char[]</tt> buffer back to the
* original <tt>T[]</tt> buffer.
*/
~ConstValueTypeSerializationBufferImp();
/** \brief . */
const char* getCharBuffer() const;
/** \brief . */
Ordinal getBytes() const;
/** \brief . */
const ArrayView<const char> getCharBufferView() const;
private:
Ordinal count_;
const T *buffer_;
Ordinal bytes_;
const char *charBuffer_;
RCP<const Serializer> serializer_;
// Not defined and not to be called
ConstValueTypeSerializationBufferImp();
ConstValueTypeSerializationBufferImp(const ConstValueTypeSerializationBufferImp&);
ConstValueTypeSerializationBufferImp& operator=(const ConstValueTypeSerializationBufferImp&);
};
/** \brief Encapsulate how an array of non-const serialized objects with value
* sematics stored in a <tt>char[]</tt> array is deserialized to a
* <tt>T[]</tt> array and then serialized back again.
*
* Specialization for direct serialization.
*/
template <typename Ordinal, typename T, typename Serializer>
class ValueTypeDeserializationBufferImp<Ordinal,T,Serializer,true> {
public:
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ValueTypeDeserializationBufferImp(
const Ordinal bytes, char charBuffer[],
const RCP<const Serializer>& serializer
);
/** \brief Deserialize from the interal <tt>char[]</tt> buffer back to the
* original <tt>T[]</tt> buffer.
*/
~ValueTypeDeserializationBufferImp();
/** \brief . */
T* getBuffer() const;
/** \brief . */
Ordinal getCount() const;
private:
Ordinal bytes_;
char *charBuffer_;
Ordinal count_;
T *buffer_;
RCP<const Serializer> serializer_;
// Not defined and not to be called
ValueTypeDeserializationBufferImp();
ValueTypeDeserializationBufferImp(const ValueTypeDeserializationBufferImp&);
ValueTypeDeserializationBufferImp& operator=(const ValueTypeDeserializationBufferImp&);
};
/** \brief Encapsulate how an array of non-const serialized objects with value
* sematics stored in a <tt>char[]</tt> array is deserialized to a
* <tt>T[]</tt> array and then serialized back again.
*
* Specialization for direct serialization.
*/
template <typename Ordinal, typename T, typename Serializer>
class ConstValueTypeDeserializationBufferImp<Ordinal,T,Serializer,true> {
public:
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ConstValueTypeDeserializationBufferImp(
const Ordinal bytes, const char charBuffer[],
const RCP<const Serializer>& serializer
);
/** \brief Deserialize from the interal <tt>char[]</tt> buffer back to the
* original <tt>T[]</tt> buffer.
*/
~ConstValueTypeDeserializationBufferImp();
/** \brief . */
const T* getBuffer() const;
/** \brief . */
Ordinal getCount() const;
private:
Ordinal bytes_;
const char *charBuffer_;
Ordinal count_;
const T *buffer_;
RCP<const Serializer> serializer_;
// Not defined and not to be called
ConstValueTypeDeserializationBufferImp();
ConstValueTypeDeserializationBufferImp(const ConstValueTypeDeserializationBufferImp&);
ConstValueTypeDeserializationBufferImp& operator=(const ConstValueTypeDeserializationBufferImp&);
};
/** \brief Encapsulate how an array of non-const objects with value sematics
* is serialized into a <tt>char[]</tt> array.
*
* Specialization for indirect serialization
*/
template <typename Ordinal, typename T, typename Serializer>
class ValueTypeSerializationBufferImp<Ordinal,T,Serializer,false> {
public:
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ValueTypeSerializationBufferImp(
const Ordinal count, T buffer[],
const RCP<const Serializer>& serializer
);
/** \brief Deserialize from the interal <tt>char[]</tt> buffer back to the
* original <tt>T[]</tt> buffer.
*/
~ValueTypeSerializationBufferImp();
/** \brief . */
char* getCharBuffer() const;
/** \brief . */
Ordinal getBytes() const;
/** \brief . */
const ArrayView<char> getCharBufferView() const;
private:
Ordinal count_;
T *buffer_;
Ordinal bytes_;
mutable Array<char> charBuffer_;
RCP<const Serializer> serializer_;
// Not defined and not to be called
ValueTypeSerializationBufferImp();
ValueTypeSerializationBufferImp(const ValueTypeSerializationBufferImp&);
ValueTypeSerializationBufferImp& operator=(const ValueTypeSerializationBufferImp&);
};
/** \brief Encapsulate how an array of const objects with value sematics is
* serialized into a <tt>const char[]</tt> array.
*
* Specialization for indirect serialization
*/
template <typename Ordinal, typename T, typename Serializer>
class ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer,false> {
public:
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ConstValueTypeSerializationBufferImp(
const Ordinal count, const T buffer[],
const RCP<const Serializer>& serializer
);
/** \brief Deserialize from the interal <tt>char[]</tt> buffer back to the
* original <tt>T[]</tt> buffer.
*/
~ConstValueTypeSerializationBufferImp();
/** \brief . */
const char* getCharBuffer() const;
/** \brief . */
Ordinal getBytes() const;
/** \brief . */
const ArrayView<const char> getCharBufferView() const;
private:
Ordinal count_;
const T *buffer_;
Ordinal bytes_;
Array<char> charBuffer_;
RCP<const Serializer> serializer_;
// Not defined and not to be called
ConstValueTypeSerializationBufferImp();
ConstValueTypeSerializationBufferImp(const ConstValueTypeSerializationBufferImp&);
ConstValueTypeSerializationBufferImp& operator=(const ConstValueTypeSerializationBufferImp&);
};
/** \brief Encapsulate how an array of non-const serialized objects with value
* sematics stored in a <tt>char[]</tt> array is deserialized to a
* <tt>T[]</tt> array and then serialized back again.
*
* Specialization for indirect serialization
*/
template <typename Ordinal, typename T, typename Serializer>
class ValueTypeDeserializationBufferImp<Ordinal,T,Serializer,false> {
public:
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ValueTypeDeserializationBufferImp(
const Ordinal bytes, char charBuffer[],
const RCP<const Serializer>& serializer
);
/** \brief Deserialize from the interal <tt>char[]</tt> buffer back to the
* original <tt>T[]</tt> buffer.
*/
~ValueTypeDeserializationBufferImp();
/** \brief . */
T* getBuffer() const;
/** \brief . */
Ordinal getCount() const;
private:
Ordinal bytes_;
char *charBuffer_;
Ordinal count_;
mutable Array<T> buffer_;
RCP<const Serializer> serializer_;
// Not defined and not to be called
ValueTypeDeserializationBufferImp();
ValueTypeDeserializationBufferImp(const ValueTypeDeserializationBufferImp&);
ValueTypeDeserializationBufferImp& operator=(const ValueTypeDeserializationBufferImp&);
};
/** \brief Encapsulate how an array of non-const serialized objects with value
* sematics stored in a <tt>char[]</tt> array is deserialized to a
* <tt>T[]</tt> array and then serialized back again.
*
* Specialization for indirect serialization
*/
template <typename Ordinal, typename T, typename Serializer>
class ConstValueTypeDeserializationBufferImp<Ordinal,T,Serializer,false> {
public:
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ConstValueTypeDeserializationBufferImp(
const Ordinal bytes, const char charBuffer[],
const RCP<const Serializer>& serializer
);
/** \brief Deserialize from the interal <tt>char[]</tt> buffer back to the
* original <tt>T[]</tt> buffer.
*/
~ConstValueTypeDeserializationBufferImp();
/** \brief . */
const T* getBuffer() const;
/** \brief . */
Ordinal getCount() const;
private:
Ordinal bytes_;
const char *charBuffer_;
Ordinal count_;
Array<T> buffer_;
RCP<const Serializer> serializer_;
// Not defined and not to be called
ConstValueTypeDeserializationBufferImp();
ConstValueTypeDeserializationBufferImp(const ConstValueTypeDeserializationBufferImp&);
ConstValueTypeDeserializationBufferImp& operator=(const ConstValueTypeDeserializationBufferImp&);
};
/** \brief Encapsulate how an array of non-const objects with value sematics
* is serialized into a <tt>char[]</tt> array.
*/
template <typename Ordinal, typename T,
typename Serializer = typename DefaultSerializer<Ordinal,T>::DefaultSerializerType>
class ValueTypeSerializationBuffer :
public ValueTypeSerializationBufferImp<Ordinal,T,Serializer> {
public:
typedef ValueTypeSerializationBufferImp<Ordinal,T,Serializer> Base;
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ValueTypeSerializationBuffer(
const Ordinal count, T buffer[],
const RCP<const Serializer>& serializer
) : Base(count,buffer,serializer) {}
};
/** \brief Encapsulate how an array of const objects with value sematics is
* serialized into a <tt>const char[]</tt> array.
*/
template <typename Ordinal, typename T,
typename Serializer = typename DefaultSerializer<Ordinal,T>::DefaultSerializerType>
class ConstValueTypeSerializationBuffer :
public ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer> {
public:
typedef ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer> Base;
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ConstValueTypeSerializationBuffer(
const Ordinal count, const T buffer[],
const RCP<const Serializer>& serializer
) : Base(count,buffer,serializer) {}
};
/** \brief Encapsulate how an array of non-const serialized objects with value
* sematics stored in a <tt>char[]</tt> array is deserialized to a
* <tt>T[]</tt> array and then serialized back again.
*/
template <typename Ordinal, typename T,
typename Serializer = typename DefaultSerializer<Ordinal,T>::DefaultSerializerType>
class ValueTypeDeserializationBuffer :
public ValueTypeDeserializationBufferImp<Ordinal,T,Serializer> {
public:
typedef ValueTypeDeserializationBufferImp<Ordinal,T,Serializer> Base;
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ValueTypeDeserializationBuffer(
const Ordinal bytes, char charBuffer[],
const RCP<const Serializer>& serializer
) : Base(bytes,charBuffer,serializer) {}
};
/** \brief Encapsulate how an array of non-const serialized objects with value
* sematics stored in a <tt>char[]</tt> array is deserialized to a
* <tt>T[]</tt> array and then serialized back again.
*/
template <typename Ordinal, typename T,
typename Serializer = typename DefaultSerializer<Ordinal,T>::DefaultSerializerType>
class ConstValueTypeDeserializationBuffer :
public ConstValueTypeDeserializationBufferImp<Ordinal,T,Serializer> {
public:
typedef ConstValueTypeDeserializationBufferImp<Ordinal,T,Serializer> Base;
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ConstValueTypeDeserializationBuffer(
const Ordinal bytes, const char charBuffer[],
const RCP<const Serializer>& serializer
) : Base(bytes,charBuffer,serializer) {}
};
/** \brief Encapsulate how an array of non-const objects with value sematics
* is serialized into a <tt>char[]</tt> array.
*
* Specialization for the default serializer object type with a default
* argument for the serializer object parameter.
*/
template <typename Ordinal, typename T>
class ValueTypeSerializationBuffer<Ordinal,T,typename DefaultSerializer<Ordinal,T>::DefaultSerializerType> :
public ValueTypeSerializationBufferImp<Ordinal,T,typename DefaultSerializer<Ordinal,T>::DefaultSerializerType> {
public:
typedef DefaultSerializer<Ordinal,T> DS; // work around for parsing bug in gcc 4.1-4.2
typedef typename DS::DefaultSerializerType Serializer;
typedef ValueTypeSerializationBufferImp<Ordinal,T,Serializer> Base;
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ValueTypeSerializationBuffer(
const Ordinal count, T buffer[],
const RCP<const Serializer>& serializer = DS::getDefaultSerializerRCP()
) : Base(count,buffer,serializer) {}
};
/** \brief Encapsulate how an array of const objects with value sematics is
* serialized into a <tt>const char[]</tt> array.
*
* Specialization for the default serializer object type with a default
* argument for the serializer object parameter.
*/
template <typename Ordinal, typename T>
class ConstValueTypeSerializationBuffer<Ordinal,T,typename DefaultSerializer<Ordinal,T>::DefaultSerializerType> :
public ConstValueTypeSerializationBufferImp<Ordinal,T,typename DefaultSerializer<Ordinal,T>::DefaultSerializerType> {
public:
typedef DefaultSerializer<Ordinal,T> DS; // work around for parsing bug in gcc 4.1-4.2
typedef typename DS::DefaultSerializerType Serializer;
typedef ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer> Base;
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ConstValueTypeSerializationBuffer(
const Ordinal count, const T buffer[],
const RCP<const Serializer>& serializer = DS::getDefaultSerializerRCP()
) : Base(count,buffer,serializer) {}
};
/** \brief Encapsulate how an array of non-const serialized objects with value
* sematics stored in a <tt>char[]</tt> array is deserialized to a
* <tt>T[]</tt> array and then serialized back again.
*
* Specialization for the default serializer object type with a default
* argument for the serializer object parameter.
*/
template <typename Ordinal, typename T>
class ValueTypeDeserializationBuffer<Ordinal,T,typename DefaultSerializer<Ordinal,T>::DefaultSerializerType> :
public ValueTypeDeserializationBufferImp<Ordinal,T,typename DefaultSerializer<Ordinal,T>::DefaultSerializerType> {
public:
typedef DefaultSerializer<Ordinal,T> DS; // work around for parsing bug in gcc 4.1-4.2
typedef typename DS::DefaultSerializerType Serializer;
typedef ValueTypeDeserializationBufferImp<Ordinal,T,Serializer> Base;
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ValueTypeDeserializationBuffer(
const Ordinal bytes, char charBuffer[],
const RCP<const Serializer>& serializer = DS::getDefaultSerializerRCP()
) : Base(bytes,charBuffer,serializer) {}
};
/** \brief Encapsulate how an array of non-const serialized objects with value
* sematics stored in a <tt>char[]</tt> array is deserialized to a
* <tt>T[]</tt> array and then serialized back again.
*
* Specialization for the default serializer object type with a default
* argument for the serializer object parameter.
*/
template <typename Ordinal, typename T>
class ConstValueTypeDeserializationBuffer<Ordinal,T,typename DefaultSerializer<Ordinal,T>::DefaultSerializerType> :
public ConstValueTypeDeserializationBufferImp<Ordinal,T,typename DefaultSerializer<Ordinal,T>::DefaultSerializerType> {
public:
typedef DefaultSerializer<Ordinal,T> DS; // work around for parsing bug in gcc 4.1-4.2
typedef typename DS::DefaultSerializerType Serializer;
typedef ConstValueTypeDeserializationBufferImp<Ordinal,T,Serializer> Base;
/** \brief Serialize to an internally stored <tt>char[]</tt> buffer. */
ConstValueTypeDeserializationBuffer(
const Ordinal bytes, const char charBuffer[],
const RCP<const Serializer>& serializer = DS::getDefaultSerializerRCP()
) : Base(bytes,charBuffer,serializer) {}
};
// /////////////////////////////////////
// Template implementations for direct serialization
//
// ValueTypeSerializationBufferImp
//
template <typename Ordinal, typename T, typename Serializer>
ValueTypeSerializationBufferImp<Ordinal,T,Serializer,true>::
ValueTypeSerializationBufferImp(
const Ordinal count, T buffer[], const RCP<const Serializer>& serializer
)
:count_(count), buffer_(buffer), serializer_(serializer)
{
bytes_ = serializer_->fromCountToDirectBytes(count_);
charBuffer_ = serializer_->convertToCharPtr(buffer_);
}
template <typename Ordinal, typename T, typename Serializer>
ValueTypeSerializationBufferImp<Ordinal,T,Serializer,true>::
~ValueTypeSerializationBufferImp()
{
// There is nothing to do since the type uses direct serialization!
}
template <typename Ordinal, typename T, typename Serializer>
char* ValueTypeSerializationBufferImp<Ordinal,T,Serializer,true>::
getCharBuffer() const
{
return charBuffer_;
}
template <typename Ordinal, typename T, typename Serializer>
Ordinal ValueTypeSerializationBufferImp<Ordinal,T,Serializer,true>::
getBytes() const
{
return bytes_;
}
template <typename Ordinal, typename T, typename Serializer>
const ArrayView<char>
ValueTypeSerializationBufferImp<Ordinal,T,Serializer,true>::
getCharBufferView() const
{
return arrayView(charBuffer_, bytes_);
}
//
// ConstValueTypeSerializationBufferImp
//
template <typename Ordinal, typename T, typename Serializer>
ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer,true>::
ConstValueTypeSerializationBufferImp(
const Ordinal count, const T buffer[], const RCP<const Serializer>& serializer
)
:count_(count), buffer_(buffer), serializer_(serializer)
{
bytes_ = serializer_->fromCountToDirectBytes(count_);
charBuffer_ = serializer_->convertToCharPtr(buffer_);
}
template <typename Ordinal, typename T, typename Serializer>
ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer,true>::
~ConstValueTypeSerializationBufferImp()
{
// There is nothing to do since the type uses direct serialization!
}
template <typename Ordinal, typename T, typename Serializer>
const char* ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer,true>::
getCharBuffer() const
{
return charBuffer_;
}
template <typename Ordinal, typename T, typename Serializer>
Ordinal ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer,true>::
getBytes() const
{
return bytes_;
}
template <typename Ordinal, typename T, typename Serializer>
const ArrayView<const char>
ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer,true>::
getCharBufferView() const
{
return arrayView(charBuffer_, bytes_);
}
//
// ValueTypeDeserializationBufferImp
//
template <typename Ordinal, typename T, typename Serializer>
ValueTypeDeserializationBufferImp<Ordinal,T,Serializer,true>::
ValueTypeDeserializationBufferImp(
const Ordinal bytes, char charBuffer[], const RCP<const Serializer>& serializer
)
:bytes_(bytes), charBuffer_(charBuffer), serializer_(serializer)
{
count_ = serializer_->fromDirectBytesToCount(bytes_);
buffer_ = serializer_->convertFromCharPtr(charBuffer_);
}
template <typename Ordinal, typename T, typename Serializer>
ValueTypeDeserializationBufferImp<Ordinal,T,Serializer,true>::
~ValueTypeDeserializationBufferImp()
{
// There is nothing to do since the type uses direct serialization!
}
template <typename Ordinal, typename T, typename Serializer>
T* ValueTypeDeserializationBufferImp<Ordinal,T,Serializer,true>::
getBuffer() const
{
return buffer_;
}
template <typename Ordinal, typename T, typename Serializer>
Ordinal ValueTypeDeserializationBufferImp<Ordinal,T,Serializer,true>::
getCount() const
{
return count_;
}
//
// ConstValueTypeDeserializationBufferImp
//
template <typename Ordinal, typename T, typename Serializer>
ConstValueTypeDeserializationBufferImp<Ordinal,T,Serializer,true>::
ConstValueTypeDeserializationBufferImp(
const Ordinal bytes, const char charBuffer[], const RCP<const Serializer>& serializer
)
:bytes_(bytes), charBuffer_(charBuffer), serializer_(serializer)
{
count_ = serializer_->fromDirectBytesToCount(bytes_);
buffer_ = serializer_->convertFromCharPtr(charBuffer_);
}
template <typename Ordinal, typename T, typename Serializer>
ConstValueTypeDeserializationBufferImp<Ordinal,T,Serializer,true>::
~ConstValueTypeDeserializationBufferImp()
{
// There is nothing to do since the type uses direct serialization!
}
template <typename Ordinal, typename T, typename Serializer>
const T* ConstValueTypeDeserializationBufferImp<Ordinal,T,Serializer,true>::
getBuffer() const
{
return buffer_;
}
template <typename Ordinal, typename T, typename Serializer>
Ordinal ConstValueTypeDeserializationBufferImp<Ordinal,T,Serializer,true>::
getCount() const
{
return count_;
}
// /////////////////////////////////////
// Template implementations for indirect specializations
//
// ValueTypeSerializationBufferImp
//
template <typename Ordinal, typename T, typename Serializer>
ValueTypeSerializationBufferImp<Ordinal,T,Serializer,false>::
ValueTypeSerializationBufferImp(
const Ordinal count, T buffer[], const RCP<const Serializer>& serializer
)
:count_(count), buffer_(buffer), serializer_(serializer)
{
bytes_ = serializer_->fromCountToIndirectBytes(count_, buffer_);
charBuffer_.resize(bytes_);
serializer_->serialize(count_, buffer_, bytes_, &charBuffer_[0]);
}
template <typename Ordinal, typename T, typename Serializer>
ValueTypeSerializationBufferImp<Ordinal,T,Serializer,false>::
~ValueTypeSerializationBufferImp()
{
serializer_->deserialize(bytes_, &charBuffer_[0], count_, buffer_);
}
template <typename Ordinal, typename T, typename Serializer>
char* ValueTypeSerializationBufferImp<Ordinal,T,Serializer,false>::
getCharBuffer() const
{
return &charBuffer_[0];
}
template <typename Ordinal, typename T, typename Serializer>
Ordinal ValueTypeSerializationBufferImp<Ordinal,T,Serializer,false>::
getBytes() const
{
return bytes_;
}
template <typename Ordinal, typename T, typename Serializer>
const ArrayView<char>
ValueTypeSerializationBufferImp<Ordinal,T,Serializer,false>::
getCharBufferView() const
{
return charBuffer_.view(0, bytes_);
}
//
// ConstValueTypeSerializationBufferImp
//
template <typename Ordinal, typename T, typename Serializer>
ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer,false>::
ConstValueTypeSerializationBufferImp(
const Ordinal count, const T buffer[], const RCP<const Serializer>& serializer
)
:count_(count), buffer_(buffer), serializer_(serializer)
{
bytes_ = serializer_->fromCountToIndirectBytes(count_, buffer_);
charBuffer_.resize(bytes_);
serializer_->serialize(count_, buffer_, bytes_, &charBuffer_[0]);
}
template <typename Ordinal, typename T, typename Serializer>
ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer,false>::
~ConstValueTypeSerializationBufferImp()
{
}
template <typename Ordinal, typename T, typename Serializer>
const char* ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer,false>::
getCharBuffer() const
{
return &charBuffer_[0];
}
template <typename Ordinal, typename T, typename Serializer>
Ordinal ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer,false>::
getBytes() const
{
return bytes_;
}
template <typename Ordinal, typename T, typename Serializer>
const ArrayView<const char>
ConstValueTypeSerializationBufferImp<Ordinal,T,Serializer,false>::
getCharBufferView() const
{
return charBuffer_.view(0, bytes_);
}
//
// ValueTypeDeserializationBufferImp
//
template <typename Ordinal, typename T, typename Serializer>
ValueTypeDeserializationBufferImp<Ordinal,T,Serializer,false>::
ValueTypeDeserializationBufferImp(
const Ordinal bytes, char charBuffer[], const RCP<const Serializer>& serializer
)
:bytes_(bytes), charBuffer_(charBuffer), serializer_(serializer)
{
count_ = serializer_->fromIndirectBytesToCount(bytes_, charBuffer_);
buffer_.resize(count_);
serializer_->deserialize(bytes_, charBuffer_, count_, &buffer_[0]);
}
template <typename Ordinal, typename T, typename Serializer>
ValueTypeDeserializationBufferImp<Ordinal,T,Serializer,false>::
~ValueTypeDeserializationBufferImp()
{
serializer_->serialize(count_, &buffer_[0], bytes_, charBuffer_);
}
template <typename Ordinal, typename T, typename Serializer>
T* ValueTypeDeserializationBufferImp<Ordinal,T,Serializer,false>::
getBuffer() const
{
return &buffer_[0];
}
template <typename Ordinal, typename T, typename Serializer>
Ordinal ValueTypeDeserializationBufferImp<Ordinal,T,Serializer,false>::
getCount() const
{
return count_;
}
//
// ConstValueTypeDeserializationBufferImp
//
template <typename Ordinal, typename T, typename Serializer>
ConstValueTypeDeserializationBufferImp<Ordinal,T,Serializer,false>::
ConstValueTypeDeserializationBufferImp(
const Ordinal bytes, const char charBuffer[], const RCP<const Serializer>& serializer
)
:bytes_(bytes), charBuffer_(charBuffer), serializer_(serializer)
{
count_ = serializer_->fromIndirectBytesToCount(bytes_, charBuffer_);
buffer_.resize(count_);
serializer_->deserialize(bytes_, charBuffer_, count_, &buffer_[0]);
}
template <typename Ordinal, typename T, typename Serializer>
ConstValueTypeDeserializationBufferImp<Ordinal,T,Serializer,false>::
~ConstValueTypeDeserializationBufferImp()
{
}
template <typename Ordinal, typename T, typename Serializer>
const T* ConstValueTypeDeserializationBufferImp<Ordinal,T,Serializer,false>::
getBuffer() const
{
return &buffer_[0];
}
template <typename Ordinal, typename T, typename Serializer>
Ordinal ConstValueTypeDeserializationBufferImp<Ordinal,T,Serializer,false>::
getCount() const
{
return count_;
}
} // namespace Teuchos
#endif // TEUCHOS_SERIALIZATION_TRAITS_HELPERS_HPP
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