Wraps an archive around a binary filestream for output.
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#include <binary_fstream_archive.h>
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| BinaryFstreamOutputArchive (const char *filename=nullptr, std::ios_base::openmode mode=std::ios_base::binary|std::ios_base::out|std::ios_base::trunc) |
| Default constructor.
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| BinaryFstreamOutputArchive (const std::string name, std::ios_base::openmode mode=std::ios_base::binary|std::ios_base::out|std::ios_base::trunc) |
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void | close () |
| Close the filestream.
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void | flush () |
| Flush the filestream.
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void | open (const char *filename, std::ios_base::openmode mode=std::ios_base::binary|std::ios_base::out|std::ios_base::trunc) |
| Open the filestream.
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template<class T > |
std::enable_if< is_trivially_serializable< T >::value, void >::type | store (const T *t, long n) const |
| Write to the filestream.
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| BaseArchive () |
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std::shared_ptr< char > | iobuf |
| Buffer.
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std::ofstream | os |
| The filestream.
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static const std::size_t | IOBUFSIZE = 4*1024*1024 |
| Buffer size.
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using | is_saving = std::true_type |
| Type used by Boost.Serialization to determine if this object is an output archive.
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using | is_loading = std::false_type |
| Type used by Boost.Serialization to determine if this object is an input archive.
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using | is_saving = std::false_type |
| Type used by Boost.Serialization to determine if this object is an output archive.
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static constexpr bool | is_output_archive = true |
| Flag to determine if this object is an output archive.
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static constexpr bool | is_archive = true |
| Flag to determine if this object is an archive.
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static constexpr bool | is_input_archive = false |
| Flag to determine if this object is an input archive.
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static constexpr bool | is_output_archive = false |
| Flag to determine if this object is an output archive.
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static constexpr bool | is_parallel_archive = false |
| Flag to determine if this object is a parallel archive.
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Wraps an archive around a binary filestream for output.
◆ BinaryFstreamOutputArchive() [1/2]
madness::archive::BinaryFstreamOutputArchive::BinaryFstreamOutputArchive |
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const char * |
filename = nullptr , |
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std::ios_base::openmode |
mode = std::ios_base::binary | std::ios_base::out | std::ios_base::trunc |
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Default constructor.
The filename and open modes are optional here; they can be specified later by calling open()
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- Parameters
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[in] | filename | Name of the file to write to. |
[in] | mode | I/O attributes for opening the file. |
References madness::filename, and open().
◆ BinaryFstreamOutputArchive() [2/2]
madness::archive::BinaryFstreamOutputArchive::BinaryFstreamOutputArchive |
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const std::string |
name, |
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std::ios_base::openmode |
mode = std::ios_base::binary | std::ios_base::out | std::ios_base::trunc |
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inline |
◆ close()
void madness::archive::BinaryFstreamOutputArchive::close |
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◆ flush()
void madness::archive::BinaryFstreamOutputArchive::flush |
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Flush the filestream.
References os.
◆ open()
void madness::archive::BinaryFstreamOutputArchive::open |
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const char * |
filename, |
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std::ios_base::openmode |
mode = std::ios_base::binary | std::ios_base::out | std::ios_base::trunc |
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◆ store()
Write to the filestream.
The function only appears (due to enable_if
) if T
is serializable.
- Template Parameters
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T | The type of data to be written. |
- Parameters
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[in] | t | Location of the data to be written. |
[in] | n | The number of data items to be written. |
References os, and T().
Referenced by open().
◆ iobuf
std::shared_ptr<char> madness::archive::BinaryFstreamOutputArchive::iobuf |
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private |
◆ IOBUFSIZE
const std::size_t madness::archive::BinaryFstreamOutputArchive::IOBUFSIZE = 4*1024*1024 |
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staticprivate |
Buffer size.
Referenced by open().
◆ os
std::ofstream madness::archive::BinaryFstreamOutputArchive::os |
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mutableprivate |
The documentation for this class was generated from the following files: