Fixed data connections
Removed unnecessary checks.
Use O2 instead
Compatible with 4.46 LDZ FERROX/HABIB
Improved Speed Transfer
Fixed minor bug cfw 4.46

Release Candidate 4:

Minimizing use of string streams
Added more information in README.txt and ChangeLog.txt
Fixed a few errors and potential bugs from previous release
candidates
Shifted some code around
Includes DEX build

Release Candidate 3:

Fixed polling events

Release Candidate 2:

Fixes some issues in data connection handling.
Some unnecessary code removed.

Release Candidate 1:

release candidate

- Removed support for APPE command (in favour of REST + STOR)
- Fixed MKD response format.
- Implemented a new simple UI.
- Source can now be compiled as a PSL1GHT static library.
- Source can now be compiled as a CELLSDK static library.
- Implemented asynchronous IO writing. May improve stability in some cases.
* By default, this is disabled. You can toggle this using the command "AIO".
* Transfer speed is slightly reduced in this mode, hence disabled by default.
- Implemented internal IO caching. May improve performance in some cases.
- Improved single-file transfer performance compared to previous versions.
- Slightly improved transfer performance when using multiple connections.
- Implemented additional error checking to prevent potential crashes.
- Fixed a long-standing bug that caused the network stack to crash when
performing a large number of data operations in a short amount of time.
* This bug apparently exists on all current FTP homebrew servers.
* Can be tested by constantly refreshing a directory listing to flood the
server with LIST commands. Eventually, the server will crash due to
a large amount of leftover network sockets created.

- Reverted removal of APPE command.
- Added some additional standard FTP commands.
- Rewrote server engine to be able to compile on Linux, CELL, and PSL1GHT.
* This makes for easier debugging, so this release should be expected to
perform much better (and hopefully bug-free) than earlier versions.
* With the new codebase, developers can now easily add their own commands
without having to worry about affecting the server engine. The command
system is now designed to be "plugin-based".
- Removed asynchronous IO. No real benefits were found after thorough testing.
- Vastly improved stability of multiple connections.
* 10 simultaneous connections in FileZilla is tested to be stable!
- Fixed a bad bug in 4.1 causing connections to drop when downloading files.

Since services like FTP are probably better suited to run in the background, here's a VSH plugin.

The whole thing needed to be rewritten (again) in C, but it mainly follows the C++ codebase, so there's still the great stability and performance that standalone version 4.2 brings - notably the 10+ simultaneous connection stability.

Additionally, this plugin provides an interface for other VSH plugins to add their own commands! Simply link your project to the sprx stub along with the header file. Currently, this is experimental - but tested to be working. An example proof-of-concept is included. This requires the main plugin to be loaded first. The only issue is that the plugins MUST unregister their commands and be unloaded first, otherwise the console will hang on shutdown endlessly.

Since I'm still new to the SPRX game, this is being marked as pre-release or beta. Do expect crashes, but from my own testing, it works.

Just a quick update to the server code that might help fix some crashes.

Included files:

openps3ftp.sprx: main FTP server plugin. Make sure other FTP daemons are disabled (or on a different port) such as webMAN.

openps3ftp_prx_test.sprx: plugin interface tester. This injects a command called "TEST" which calls syscall 496 ( sys_prx_get_module_id_by_name) and takes in a parameter.

libopenps3ftp_prx.a: plugin interface stub library. Required link for adding commands to the FTP server.

openps3ftp.h: plugin interface header file.

SPRX-only release.

This release adds NTFS support, and various code optimizations.

Known Issues:

The console will hard-lock when shutting down the console while a client is connected to the FTP server. Please disconnect before shutting down!

This major update is focused on increasing performance and stability. Code optimizations were made to improve efficiency overall. See the changelog for more details.

As per v4.2b, PS3NTFS is required to enable NTFS support with openps3ftp.sprx. openps3ftp_ntfs.sprx already includes PS3NTFS code. Should there be more support for the PS3NTFS plugin (such as webMAN/sMAN linking to PS3NTFS instead of libntfs), the openps3ftp_ntfs.sprx build will be dropped in future releases.