derecho::MessageBuffer Struct Reference

Represents a block of memory used to store a message. More...

#include <multicast_group.hpp>

Collaboration diagram for derecho::MessageBuffer:

Public Member Functions
	MessageBuffer ()
	MessageBuffer (size_t size)
	MessageBuffer (const MessageBuffer &)=delete
	MessageBuffer (MessageBuffer &&)=default
MessageBuffer &	operator= (const MessageBuffer &)=delete
MessageBuffer &	operator= (MessageBuffer &&)=default

Public Attributes
std::unique_ptr< char[]>	buffer
std::shared_ptr< rdma::memory_region >	mr

Detailed Description

Represents a block of memory used to store a message.

This object contains both the array of bytes in which the message is stored and the corresponding RDMA memory region (which has registered that array of bytes as its buffer). This is a move-only type, since memory regions can't be copied.

Definition at line 172 of file multicast_group.hpp.

Constructor & Destructor Documentation

MessageBuffer() [1/4]

derecho::MessageBuffer::MessageBuffer ( )

inline

Definition at line 176 of file multicast_group.hpp.

MessageBuffer() [2/4]

derecho::MessageBuffer::MessageBuffer ( size_t  size )

inline

Definition at line 177 of file multicast_group.hpp.

MessageBuffer() [3/4]

derecho::MessageBuffer::MessageBuffer ( const MessageBuffer &  )

delete

MessageBuffer() [4/4]

derecho::MessageBuffer::MessageBuffer ( MessageBuffer &&  )

default

Member Function Documentation

operator=() [1/2]

MessageBuffer& derecho::MessageBuffer::operator= ( const MessageBuffer &  )

delete

operator=() [2/2]

MessageBuffer& derecho::MessageBuffer::operator= ( MessageBuffer &&  )

default

Member Data Documentation

buffer

std::unique_ptr<char[]> derecho::MessageBuffer::buffer

Definition at line 173 of file multicast_group.hpp.

mr

std::shared_ptr<rdma::memory_region> derecho::MessageBuffer::mr

Definition at line 174 of file multicast_group.hpp.

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The documentation for this struct was generated from the following file:

• include/derecho/core/detail/multicast_group.hpp