wrench::StorageServiceFileReadRequestMessage Class Reference

A message sent to a StorageService to read a file. More...

#include <StorageServiceMessage.h>

Inheritance diagram for wrench::StorageServiceFileReadRequestMessage:

Public Member Functions
	StorageServiceFileReadRequestMessage (simgrid::s4u::Mailbox *answer_mailbox, simgrid::s4u::Mailbox *mailbox_to_receive_the_file_content, std::shared_ptr< DataFile >file, std::shared_ptr< FileLocation > location, double num_bytes_to_read, unsigned long buffer_size, double payload)
	Constructor. More...
Public Member Functions inherited from wrench::SimulationMessage
	SimulationMessage (double payload)
	Constructor. More...
virtual std::string	getName ()
	Retrieve the message name. More...

Public Attributes
simgrid::s4u::Mailbox *	answer_mailbox
	The mailbox to which the answer message should be sent.
unsigned long	buffer_size
	The requested buffer size.
std::shared_ptr< DataFile >	file
	The file to read.
std::shared_ptr< FileLocation >	location
	The location from which to read the file.
simgrid::s4u::Mailbox *	mailbox_to_receive_the_file_content
	The mailbox to which the file content should be sent.
double	num_bytes_to_read
	The number of bytes to read.
Public Attributes inherited from wrench::SimulationMessage
double	payload
	The message name. More...

Additional Inherited Members
Protected Member Functions inherited from wrench::StorageServiceMessage
	StorageServiceMessage (double payload)
	Constructor. More...
Protected Member Functions inherited from wrench::ServiceMessage
	ServiceMessage (double payload)
	Constructor. More...

Detailed Description

A message sent to a StorageService to read a file.

Constructor & Destructor Documentation

StorageServiceFileReadRequestMessage()

wrench::StorageServiceFileReadRequestMessage::StorageServiceFileReadRequestMessage	(	simgrid::s4u::Mailbox *	answer_mailbox,
		simgrid::s4u::Mailbox *	mailbox_to_receive_the_file_content,
		std::shared_ptr< DataFile >	file,
		std::shared_ptr< FileLocation >	location,
		double	num_bytes_to_read,
		unsigned long	buffer_size,
		double	payload
	)

Constructor.

Parameters

answer_mailbox	the mailbox to which to send the answer
mailbox_to_receive_the_file_content	the mailbox to which to send the file content
file	the file
location	the location where the file is stored
num_bytes_to_read	the number of bytes to read
buffer_size	the requested buffer size
payload	the message size in bytes

Exceptions

std::invalid_argument

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

• StorageServiceMessage.h
• StorageServiceMessage.cpp