satcat5::net::AeroFtpFile Class Reference

Detailed Description

Helper class representing a saving data to a particular file.

See also

net::AeroFtpServer, eth::AeroFtpServer, udp::AeroFtpServer

Definition at line 33 of file file_aeroftp.h.

#include <file_aeroftp.h>

Collaboration diagram for satcat5::net::AeroFtpFile:

Public Member Functions
	AeroFtpFile (const char *work_folder, u32 file_id, u32 file_len, bool resume)
	Create a new file object. More...
void	frame_rcvd (u32 file_id, u32 file_len, u32 offset, u32 rxlen, satcat5::io::LimitedRead &data)
	Handler for each received packet relating to this file.
satcat5::io::Readable *	missing_blocks ()
	Get a stream of missing blocks for this file.
bool	done () const
	Has the complete file been received successfully?
bool	error () const
	Has there been an unrecoverable file-transfer error?

Protected Member Functions
void	cleanup ()
void	log (s8 level, const char *msg)

Protected Attributes
const std::string	m_name_data
const std::string	m_name_meta
const std::string	m_name_part
const u32	m_file_id
const u32	m_file_len
const u32	m_bcount
unsigned	m_pcount
FILE *	m_data
FILE *	m_meta
u8 *	m_pending
satcat5::io::ArrayRead	m_status

Constructor & Destructor Documentation

AeroFtpFile()

AeroFtpFile::AeroFtpFile	(	const char *	work_folder,
		u32	file_id,
		u32	file_len,
		bool	resume
	)

Create a new file object.

• If the complete file already exists, no action is taken.
• If the partial file already exists, download is resumed.
• Otherwise, this creates a new partial file.

  Parameters

  work_folder	Path to working folder.
  file_id	Numeric ID for the new file.
  file_len	of the new file, measured in 32-bit words.
  resume	Allow resume of a previous partial file?

Definition at line 56 of file file_aeroftp.cc.

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

• file_aeroftp.h
• file_aeroftp.cc