BinOM

BinOM(Binary Object Model) - library for working with a hierarchical data format for general purposes.

Basic goals:

• Development of a generic data format for building structures of any complexity
• Ensuring the most optimal read and data processing speed
• Development of tools for the most convenient work with data

RoadMap

• Implement container classes
  • binom::Number
  • binom::BitArray
    • binom::BitArray::Value
    • binom::BitArray::Iterator
    • binom::BitArray::ReverseIterator
  • binom::BufferArray
    • binom::BufferArray::GenericValueRef
    • binom::BufferArray::Iterator
    • binom::BufferArray::ReverseIterator
  • binom::Array
    • binom::Array::Iterator
    • binom::Array::ReverseIterator
  • binom::List - std::list<Variable>
  • Indexed containers:
    • namespace binom::index
      • binom::Index - table column
      • binom::Field - map field or multimap field or table cell
      • binom::FieldRef - frontend of map field or multimap field or table cell
    • binom::Map - std::set<index::Field, index::MapComparator>
    • binom::MultiMap - std::multiset<index::Field, index::MapComparator>
    • binom::Table
• Implement serialization/deserialization methods of BinOM containers
  • binom::Number serialization/deserialization
  • binom::BitArray serialization/deserialization
  • binom::BufferArray serialization/deserialization
  • binom::Array serialization/deserialization
  • binom::List serialization/deserialization
  • binom::Map serialization/deserialization
  • binom::MultiMap serialization/deserialization
  • binom::Table serialization/deserialization
• Implement file storage (DBMS)
  • File memory manager
  • File node accessor
• Languages
  • BinOM Struct Description Language (BSDL)
  • BinOM Node Query (BNQ)
  • BinOM Data Change Language (BDCL)

Build & Run

Library

For build shared and static library - run in project directory:

# In this project directory
cd build
cmake -G <"MSYS Makefile"/"Unix Makefile"> ..
make -j <Hardware thread count>

Library files will be placed in build directiry:

<BinOM Project directory>/build/libbinom.a
<BinOM Project directory>/build/libbinom.so

Link library with your project:

g++ -I<Path to BinOM project directory>/libbinom/include -L<Path to BinOM project directory>/build -lbinom -lpthread <your sources>

Automatic test

For build and run automatic test - run in project directory:

make test -j

BinOM Types info

Types:

• null - NULL
• boolean - Boolean value
• ui8 - Unsigned 8-bit integer number
• si8 - Signed 8-bit integer number
• ui16 - Unsigned 16-bit integer number
• si16 - Signed 16-bit integer number
• ui32 - Unsigned 32-bit integer number
• si32 - Signed 32-bit integer number
• f32 - 32-bit number with floating point
• ui64 - Unsigned 64-bit integer number
• si64 - Signed 64-bit integer number
• f64 - 64-bit number with floating point
• bit_array - Array of boolean values
• ui8_array - Array of unsigned 8-bit integer numbers
• si8_array - Array of signed 8-bit integer numbers
• ui16_array - Array of unsigned 16-bit integer numbers
• si16_array - Array of signed 16-bit integer numbers
• ui32_array - Array of unsigned 32-bit integer numbers
• si32_array - Array of signed 32-bit integer numbers
• f32_array - Array of 32-bit numbers with floating point
• ui64_array - Array of unsigned 64-bit integer numbers
• si64_array - Array of signed 64-bit integer numbers
• f64_array - Array of 64-bit numbers with floating point
• array - Heterogeneous array
• list - Heterogeneous doubly linked list
• map - Key-sorted associative heterogeneous container with unique key
• multimap - Key-sorted associative heterogeneous container with non-unique key
• table - Multiple key-sorted associative heterogeneous container

KeyType:

• null - NULL
• boolean - Boolean value
• ui8 - Unsigned 8-bit integer number
• si8 - Signed 8-bit integer number
• ui16 - Unsigned 16-bit integer number
• si16 - Signed 16-bit integer number
• ui32 - Unsigned 32-bit integer number
• si32 - Signed 32-bit integer number
• f32 - 32-bit number with floating point
• ui64 - Unsigned 64-bit integer number
• si64 - Signed 64-bit integer number
• f64 - 64-bit number with floating point
• bit_array - Array of boolean values
• ui8_array - Array of unsigned 8-bit integer numbers
• si8_array - Array of signed 8-bit integer numbers
• ui16_array - Array of unsigned 16-bit integer numbers
• si16_array - Array of signed 16-bit integer numbers
• ui32_array - Array of unsigned 32-bit integer numbers
• si32_array - Array of signed 32-bit integer numbers
• f32_array - Array of 32-bit numbers with floating point
• ui64_array - Array of unsigned 64-bit integer numbers
• si64_array - Array of signed 64-bit integer numbers
• f64_array - Array of 64-bit numbers with floating point

Type properties:

Type class enum / C++ Class:

• null - /*Class not provided*/ - null
• number - binom::Number - container for numeric data types;
• bit_array - binom::BitArray - сontainer for boolean values;
• buffer_array - binom::BufferArray - сontainer for the same type of numeric values;
• array - binom::Array - heterogeneous array;
• list - binom::List - heterogeneous doubly linked list;
• map - binom::Map - Key-sorted associative heterogeneous containe with unique key;
• multimap - binom::MultiMap - Key-sorted associative heterogeneous container with non-unique key;
• table - binom::Table - Multiple key-sorted associative heterogeneous container

Number value widths:

• byte - 8 bit width;
• word - 16 bit width;
• dword - 32 bit width;
• qword - 64 bit width.

Number value types:

• unsigned_integer;
• signed_integer;
• float_point.

Value type:

• boolean - Boolean value
• ui8 - Unsigned 8-bit integer number
• si8 - Signed 8-bit integer number
• ui16 - Unsigned 16-bit integer number
• si16 - Signed 16-bit integer number
• ui32 - Unsigned 32-bit integer number
• si32 - Signed 32-bit integer number
• f32 - 32-bit number with floating point
• ui64 - Unsigned 64-bit integer number
• si64 - Signed 64-bit integer number