eclipse::BlockNode Class Reference

#include <block_node.hh>

Inheritance diagram for eclipse::BlockNode:

Collaboration diagram for eclipse::BlockNode:

Public Member Functions
	BlockNode (network::ClientHandler *)
	~BlockNode ()
bool	block_insert_local (Block &, bool replicate=true)
	Save to disk a block and replicate. More...
bool	block_delete_local (Block &, bool replicate=true)
	Delete Local block. More...
bool	block_update_local (Block &block, uint64_t pos, uint64_t len, bool replicate=true)
	Update the content of the block. More...
bool	block_read_local (Block &block, uint64_t off=0, uint64_t len=0, bool ignore_params=true)
	Read block from the local node. More...
bool	block_append_local (Block &block, uint64_t len)
Public Member Functions inherited from eclipse::Node
	Node ()
	~Node ()
std::string	get_ip () const override
Public Member Functions inherited from eclipse::Machine
	Machine ()=default
	Machine (int)
virtual	~Machine ()
int	get_id () const

Protected Member Functions
void	replicate_message (messages::IOoperation *)
	Compute the right and left node of the current node and send its replicas of the given block. More...

Protected Attributes
Local_io	local_io
int	network_size
Protected Attributes inherited from eclipse::Node
network::ClientHandler *	network
Logger *	logger
std::string	ip_of_this
int	port
Protected Attributes inherited from eclipse::Machine
int	id

Constructor & Destructor Documentation

BlockNode()

eclipse::BlockNode::BlockNode

(

network::ClientHandler *

net

)

~BlockNode()

eclipse::BlockNode::~BlockNode

(

)

Member Function Documentation

block_append_local()

bool eclipse::BlockNode::block_append_local	(	Block &	block,
		uint64_t	len
	)

block_delete_local()

bool eclipse::BlockNode::block_delete_local	(	Block &	block,
		bool	replicate = true
	)

Delete Local block.

This method read the block locally.

block_insert_local()

bool eclipse::BlockNode::block_insert_local	(	Block &	block,
		bool	replicate = true
	)

Save to disk a block and replicate.

This method insert the block locally and replicated it.

block_read_local()

bool eclipse::BlockNode::block_read_local	(	Block &	block,
		uint64_t	off = 0,
		uint64_t	len = 0,
		bool	ignore_params = true
	)

Read block from the local node.

This method read the block locally.

block_update_local()

bool eclipse::BlockNode::block_update_local	(	Block &	block,
		uint64_t	pos,
		uint64_t	len,
		bool	replicate = true
	)

Update the content of the block.

replicate_message()

void eclipse::BlockNode::replicate_message ( messages::IOoperation *  m )

protected

Compute the right and left node of the current node and send its replicas of the given block.

Member Data Documentation

local_io

Local_io eclipse::BlockNode::local_io

protected

network_size

int eclipse::BlockNode::network_size

protected

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The documentation for this class was generated from the following files:

• /home/runner/work/VeloxDFS/VeloxDFS/src/blocknode/block_node.hh
• /home/runner/work/VeloxDFS/VeloxDFS/src/blocknode/block_node.cc
• /home/runner/work/VeloxDFS/VeloxDFS/src/blocknode/block_node_modify.cc