boost/interprocess/interprocess_fwd.hpp
//////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2005-2012. Distributed under the Boost
// Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
// See http://www.boost.org/libs/interprocess for documentation.
//
//////////////////////////////////////////////////////////////////////////////
#ifndef BOOST_INTERPROCESS_FWD_HPP
#define BOOST_INTERPROCESS_FWD_HPP
#ifndef BOOST_CONFIG_HPP
# include <boost/config.hpp>
#endif
#
#if defined(BOOST_HAS_PRAGMA_ONCE)
# pragma once
#endif
#include <boost/interprocess/detail/std_fwd.hpp>
//! \file
//! This header file forward declares the basic interprocess types:
//! - boost::interprocess::offset_ptr;
//! - boost::interprocess::permissions;
//! - boost::interprocess::mapped_region;
//! - boost::interprocess::file_mapping;
//! - boost::interprocess::shared_memory_object;
//! - boost::interprocess::windows_shared_memory;
//! - boost::interprocess::xsi_shared_memory;
//!
//! The following synchronization mechanisms and locks:
//! - boost::interprocess::null_mutex;
//! - boost::interprocess::interprocess_mutex;
//! - boost::interprocess::interprocess_recursive_mutex;
//! - boost::interprocess::interprocess_semaphore;
//! - boost::interprocess::named_mutex;
//! - boost::interprocess::named_recursive_mutex;
//! - boost::interprocess::named_semaphore;
//! - boost::interprocess::interprocess_sharable_mutex;
//! - boost::interprocess::interprocess_condition;
//! - boost::interprocess::scoped_lock;
//! - boost::interprocess::sharable_lock;
//! - boost::interprocess::upgradable_lock;
//!
//! The following mutex families:
//! - boost::interprocess::mutex_family;
//! - boost::interprocess::null_mutex_family;
//!
//! The following allocators:
//! - boost::interprocess::allocator;
//! - boost::interprocess::node_allocator;
//! - boost::interprocess::private_node_allocator;
//! - boost::interprocess::cached_node_allocator;
//! - boost::interprocess::adaptive_pool;
//! - boost::interprocess::private_adaptive_pool;
//! - boost::interprocess::cached_adaptive_pool;
//!
//! The following allocation algorithms:
//! - boost::interprocess::simple_seq_fit;
//! - boost::interprocess::rbtree_best_fit;
//!
//! The following index types:
//! - boost::interprocess::flat_map_index;
//! - boost::interprocess::iset_index;
//! - boost::interprocess::iunordered_set_index;
//! - boost::interprocess::map_index;
//! - boost::interprocess::null_index;
//! - boost::interprocess::unordered_map_index;
//!
//! The following managed memory types:
//! - boost::interprocess::segment_manager;
//! - boost::interprocess::basic_managed_external_buffer
//! - boost::interprocess::managed_external_buffer
//! - boost::interprocess::wmanaged_external_buffer
//! - boost::interprocess::basic_managed_shared_memory
//! - boost::interprocess::managed_shared_memory
//! - boost::interprocess::wmanaged_shared_memory
//! - boost::interprocess::basic_managed_windows_shared_memory
//! - boost::interprocess::managed_windows_shared_memory
//! - boost::interprocess::wmanaged_windows_shared_memory
//! - boost::interprocess::basic_managed_xsi_shared_memory
//! - boost::interprocess::managed_xsi_shared_memory
//! - boost::interprocess::wmanaged_xsi_shared_memory
//! - boost::interprocess::fixed_managed_shared_memory
//! - boost::interprocess::wfixed_managed_shared_memory
//! - boost::interprocess::basic_managed_heap_memory
//! - boost::interprocess::managed_heap_memory
//! - boost::interprocess::wmanaged_heap_memory
//! - boost::interprocess::basic_managed_mapped_file
//! - boost::interprocess::managed_mapped_file
//! - boost::interprocess::wmanaged_mapped_file
//!
//! The following exception types:
//! - boost::interprocess::interprocess_exception
//! - boost::interprocess::lock_exception
//! - boost::interprocess::bad_alloc
//!
//! The following stream types:
//! - boost::interprocess::basic_bufferbuf
//! - boost::interprocess::basic_ibufferstream
//! - boost::interprocess::basic_obufferstream
//! - boost::interprocess::basic_bufferstream
//! - boost::interprocess::basic_vectorbuf
//! - boost::interprocess::basic_ivectorstream
//! - boost::interprocess::basic_ovectorstream
//! - boost::interprocess::basic_vectorstream
//!
//! The following smart pointer types:
//! - boost::interprocess::scoped_ptr
//! - boost::interprocess::intrusive_ptr
//! - boost::interprocess::shared_ptr
//! - boost::interprocess::weak_ptr
//!
//! The following interprocess communication types:
//! - boost::interprocess::message_queue_t;
//! - boost::interprocess::message_queue;
#include <boost/interprocess/detail/config_begin.hpp>
#include <boost/interprocess/detail/workaround.hpp>
#if !defined(BOOST_INTERPROCESS_DOXYGEN_INVOKED)
#include <cstddef>
//////////////////////////////////////////////////////////////////////////////
// Standard predeclarations
//////////////////////////////////////////////////////////////////////////////
namespace boost{ namespace intrusive{ } }
namespace boost{ namespace interprocess{ namespace bi = boost::intrusive; } }
namespace boost { namespace interprocess {
//////////////////////////////////////////////////////////////////////////////
// permissions
//////////////////////////////////////////////////////////////////////////////
class permissions;
//////////////////////////////////////////////////////////////////////////////
// shared_memory
//////////////////////////////////////////////////////////////////////////////
class shared_memory_object;
#if defined (BOOST_INTERPROCESS_WINDOWS)
class windows_shared_memory;
#endif //#if defined (BOOST_INTERPROCESS_WINDOWS)
#if defined(BOOST_INTERPROCESS_XSI_SHARED_MEMORY_OBJECTS)
class xsi_shared_memory;
#endif //#if defined (BOOST_INTERPROCESS_WINDOWS)
//////////////////////////////////////////////////////////////////////////////
// file mapping / mapped region
//////////////////////////////////////////////////////////////////////////////
class file_mapping;
class mapped_region;
//////////////////////////////////////////////////////////////////////////////
// Mutexes
//////////////////////////////////////////////////////////////////////////////
class null_mutex;
class interprocess_mutex;
class interprocess_recursive_mutex;
class named_mutex;
class named_recursive_mutex;
class interprocess_semaphore;
class named_semaphore;
//////////////////////////////////////////////////////////////////////////////
// Mutex families
//////////////////////////////////////////////////////////////////////////////
struct mutex_family;
struct null_mutex_family;
//////////////////////////////////////////////////////////////////////////////
// Other synchronization classes
//////////////////////////////////////////////////////////////////////////////
class interprocess_sharable_mutex;
class interprocess_condition;
//////////////////////////////////////////////////////////////////////////////
// Locks
//////////////////////////////////////////////////////////////////////////////
template <class Mutex>
class scoped_lock;
template <class SharableMutex>
class sharable_lock;
template <class UpgradableMutex>
class upgradable_lock;
//////////////////////////////////////////////////////////////////////////////
// STL compatible allocators
//////////////////////////////////////////////////////////////////////////////
template<class T, class SegmentManager>
class allocator;
template<class T, class SegmentManager, std::size_t NodesPerBlock = 64>
class node_allocator;
template<class T, class SegmentManager, std::size_t NodesPerBlock = 64>
class private_node_allocator;
template<class T, class SegmentManager, std::size_t NodesPerBlock = 64>
class cached_node_allocator;
template< class T, class SegmentManager, std::size_t NodesPerBlock = 64
, std::size_t MaxFreeBlocks = 2, unsigned char OverheadPercent = 5 >
class adaptive_pool;
template< class T, class SegmentManager, std::size_t NodesPerBlock = 64
, std::size_t MaxFreeBlocks = 2, unsigned char OverheadPercent = 5 >
class private_adaptive_pool;
template< class T, class SegmentManager, std::size_t NodesPerBlock = 64
, std::size_t MaxFreeBlocks = 2, unsigned char OverheadPercent = 5 >
class cached_adaptive_pool;
//////////////////////////////////////////////////////////////////////////////
// offset_ptr
//////////////////////////////////////////////////////////////////////////////
static const std::size_t offset_type_alignment = 0;
template < class T, class DifferenceType = std::ptrdiff_t
, class OffsetType = std::size_t, std::size_t Alignment = offset_type_alignment>
class offset_ptr;
//////////////////////////////////////////////////////////////////////////////
// Memory allocation algorithms
//////////////////////////////////////////////////////////////////////////////
//Single segment memory allocation algorithms
template<class MutexFamily, class VoidMutex = offset_ptr<void> >
class simple_seq_fit;
template<class MutexFamily, class VoidMutex = offset_ptr<void>, std::size_t MemAlignment = 0>
class rbtree_best_fit;
//////////////////////////////////////////////////////////////////////////////
// Index Types
//////////////////////////////////////////////////////////////////////////////
template<class IndexConfig> class flat_map_index;
template<class IndexConfig> class iset_index;
template<class IndexConfig> class iunordered_set_index;
template<class IndexConfig> class map_index;
template<class IndexConfig> class null_index;
template<class IndexConfig> class unordered_map_index;
//////////////////////////////////////////////////////////////////////////////
// Segment manager
//////////////////////////////////////////////////////////////////////////////
template <class CharType
,class MemoryAlgorithm
,template<class IndexConfig> class IndexType>
class segment_manager;
//////////////////////////////////////////////////////////////////////////////
// External buffer managed memory classes
//////////////////////////////////////////////////////////////////////////////
template <class CharType
,class MemoryAlgorithm
,template<class IndexConfig> class IndexType>
class basic_managed_external_buffer;
typedef basic_managed_external_buffer
<char
,rbtree_best_fit<null_mutex_family>
,iset_index>
managed_external_buffer;
typedef basic_managed_external_buffer
<wchar_t
,rbtree_best_fit<null_mutex_family>
,iset_index>
wmanaged_external_buffer;
//////////////////////////////////////////////////////////////////////////////
// managed memory classes
//////////////////////////////////////////////////////////////////////////////
template <class CharType
,class MemoryAlgorithm
,template<class IndexConfig> class IndexType>
class basic_managed_shared_memory;
typedef basic_managed_shared_memory
<char
,rbtree_best_fit<mutex_family>
,iset_index>
managed_shared_memory;
typedef basic_managed_shared_memory
<wchar_t
,rbtree_best_fit<mutex_family>
,iset_index>
wmanaged_shared_memory;
//////////////////////////////////////////////////////////////////////////////
// Windows shared memory managed memory classes
//////////////////////////////////////////////////////////////////////////////
#if defined (BOOST_INTERPROCESS_WINDOWS)
template <class CharType
,class MemoryAlgorithm
,template<class IndexConfig> class IndexType>
class basic_managed_windows_shared_memory;
typedef basic_managed_windows_shared_memory
<char
,rbtree_best_fit<mutex_family>
,iset_index>
managed_windows_shared_memory;
typedef basic_managed_windows_shared_memory
<wchar_t
,rbtree_best_fit<mutex_family>
,iset_index>
wmanaged_windows_shared_memory;
#endif //#if defined (BOOST_INTERPROCESS_WINDOWS)
#if defined(BOOST_INTERPROCESS_XSI_SHARED_MEMORY_OBJECTS)
template <class CharType
,class MemoryAlgorithm
,template<class IndexConfig> class IndexType>
class basic_managed_xsi_shared_memory;
typedef basic_managed_xsi_shared_memory
<char
,rbtree_best_fit<mutex_family>
,iset_index>
managed_xsi_shared_memory;
typedef basic_managed_xsi_shared_memory
<wchar_t
,rbtree_best_fit<mutex_family>
,iset_index>
wmanaged_xsi_shared_memory;
#endif //#if defined(BOOST_INTERPROCESS_XSI_SHARED_MEMORY_OBJECTS)
//////////////////////////////////////////////////////////////////////////////
// Fixed address shared memory
//////////////////////////////////////////////////////////////////////////////
typedef basic_managed_shared_memory
<char
,rbtree_best_fit<mutex_family, void*>
,iset_index>
fixed_managed_shared_memory;
typedef basic_managed_shared_memory
<wchar_t
,rbtree_best_fit<mutex_family, void*>
,iset_index>
wfixed_managed_shared_memory;
//////////////////////////////////////////////////////////////////////////////
// Heap memory managed memory classes
//////////////////////////////////////////////////////////////////////////////
template
<class CharType
,class MemoryAlgorithm
,template<class IndexConfig> class IndexType>
class basic_managed_heap_memory;
typedef basic_managed_heap_memory
<char
,rbtree_best_fit<null_mutex_family>
,iset_index>
managed_heap_memory;
typedef basic_managed_heap_memory
<wchar_t
,rbtree_best_fit<null_mutex_family>
,iset_index>
wmanaged_heap_memory;
//////////////////////////////////////////////////////////////////////////////
// Mapped file managed memory classes
//////////////////////////////////////////////////////////////////////////////
template
<class CharType
,class MemoryAlgorithm
,template<class IndexConfig> class IndexType>
class basic_managed_mapped_file;
typedef basic_managed_mapped_file
<char
,rbtree_best_fit<mutex_family>
,iset_index>
managed_mapped_file;
typedef basic_managed_mapped_file
<wchar_t
,rbtree_best_fit<mutex_family>
,iset_index>
wmanaged_mapped_file;
//////////////////////////////////////////////////////////////////////////////
// Exceptions
//////////////////////////////////////////////////////////////////////////////
class interprocess_exception;
class lock_exception;
class bad_alloc;
//////////////////////////////////////////////////////////////////////////////
// Bufferstream
//////////////////////////////////////////////////////////////////////////////
//bufferstream
template <class CharT
,class CharTraits = std::char_traits<CharT> >
class basic_bufferbuf;
template <class CharT
,class CharTraits = std::char_traits<CharT> >
class basic_ibufferstream;
template <class CharT
,class CharTraits = std::char_traits<CharT> >
class basic_obufferstream;
template <class CharT
,class CharTraits = std::char_traits<CharT> >
class basic_bufferstream;
//////////////////////////////////////////////////////////////////////////////
// Vectorstream
//////////////////////////////////////////////////////////////////////////////
template <class CharVector
,class CharTraits = std::char_traits<typename CharVector::value_type> >
class basic_vectorbuf;
template <class CharVector
,class CharTraits = std::char_traits<typename CharVector::value_type> >
class basic_ivectorstream;
template <class CharVector
,class CharTraits = std::char_traits<typename CharVector::value_type> >
class basic_ovectorstream;
template <class CharVector
,class CharTraits = std::char_traits<typename CharVector::value_type> >
class basic_vectorstream;
//////////////////////////////////////////////////////////////////////////////
// Smart pointers
//////////////////////////////////////////////////////////////////////////////
template<class T, class Deleter>
class scoped_ptr;
template<class T, class VoidPointer>
class intrusive_ptr;
template<class T, class VoidAllocator, class Deleter>
class shared_ptr;
template<class T, class VoidAllocator, class Deleter>
class weak_ptr;
//////////////////////////////////////////////////////////////////////////////
// IPC
//////////////////////////////////////////////////////////////////////////////
template<class VoidPointer>
class message_queue_t;
typedef message_queue_t<offset_ptr<void> > message_queue;
}} //namespace boost { namespace interprocess {
#endif //#if !defined(BOOST_INTERPROCESS_DOXYGEN_INVOKED)
#include <boost/interprocess/detail/config_end.hpp>
#endif //#ifndef BOOST_INTERPROCESS_FWD_HPP