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45 Commits

Author SHA1 Message Date
Andrew Tridgell 9b046f5a12 GCS_MAVLink: use NEW_NOTHROW for new(std::nothrow) 2024-06-04 09:20:21 +10:00
Brad Bosch 6538e8c9ae GCS_MAVLink: Cleanup and Reduce chance of GCS FTP timeout 
Delete unneeded orphan comment
replace get_last_txbuf() with a predicate
Make txbuf flow control threashold consistent between Parameter download and FTP and keep it in range where we are also slowing down normal streams
Delay sending text banner until after first FTP response to reduce latency on slow links
Don't let flow control delay setting ftp.last_send_ms so as to slow down normal streams as soon as possible to improve FTP response time
 2024-04-16 09:16:52 +10:00
Brad Bosch 0e47599bb1 GCS_MAVLink: respect txbuf flow control for FTP messages 
This gives slow radio links a fighting chance of getting FTP bulk download working even when they use a baud rate which is much higher than their current bandwidth.

This should eliminate the need to disable FTP for parameter download on slow to moderate speed radio links like mLRS and ELRS.  It allows removal of a hack in mLRS which results in a decrease in parameter download time for 19 Hz mLRS from 45-60 seconds to 11-17 seconds.  This should also be good news for the ELRS rc-mavlink branch.
 2024-04-16 09:16:52 +10:00
Peter Barker d6df142eaa GCS_MAVLink: allow FTP to be compiled out with build_options.py 2024-03-03 08:38:22 +11:00
Iampete1 a9eadd9f01 GCS_MAVLink: FTP: strip trailing `/` in dir list request 2024-02-22 07:43:16 +11:00
Iampete1 423a218643 GCS_MAVLink: use new filesystem crc32 method 2023-12-05 11:03:58 +11:00
Peter Barker ed5da4ead2 GCS_MAVLink: allow more libraries to compile with no HAL_GCS_ENABLED 2023-09-05 22:23:51 +10:00
muramura 62aee72820 GCS_MAVLink: Change a number to a defined name 2023-08-15 08:36:59 +09:00
Andrew Tridgell 0d97b308b2 GCS_MAVLink: fixed corruption of FTP reply component ID 
this led to not being able to do FTP transfers with
support.ardupilot.org unless MissionPlanner used the same component ID
as the support engineer GCS
 2023-08-14 22:25:23 +10:00
Andrew Tridgell 6770982a98 GCS_MAVLink: support rename in FTP 2023-03-05 09:42:48 +11:00
olliw42 d570f67420 GCS_MAVLink: use bw_in_bytes_per-scond() 
avoid division by zero in FTP, and correct wrong calculus in Param which made it ineffective
 2023-01-31 17:58:04 +11:00
Andrew Tridgell dfdecc52c4 GCS_MAVLink: fixed FTP terminate session error 
this caused ftp downloads to intermittently fail. The cause is the FTP
client may ask for a session terminate and then immediately afterwards
a ftp open. The open would fail as the ftp session was considered
active
 2023-01-15 21:57:15 +11:00
Andrew Tridgell f39f4e35c2 GCS_MAVLink: optimise FTP for available bandwidth 
when we don't have hardware flow control don't use more than 1/3 of
available bandwidth for ftp outgoing transfers. This makes parameter
download faster on radios without flow control
 2023-01-08 15:11:32 +11:00
Andrew Tridgell 41de8286ef GCS_MAVLink: check for alloc failure of ObjectBuffer 2023-01-08 15:11:32 +11:00
Andrew Tridgell 57ee3a4e02 GCS_MAVLink: send FTP replies directly from the FTP thread 
this saves over 700 bytes of memory while also making ftp faster
 2023-01-08 15:11:32 +11:00
Andrew Tridgell 3ef1b1031a GCS_MAVLink: prevent segv in ftp 
if the user disables ftp by changing BRD_OPTIONS after ftp has started
then we could dereference a nullptr
 2022-10-19 19:09:24 +11:00
Andrew Tridgell 9f5f7e018e GCS_MAVLINK: fixed warning in ftp build with gcc 11.3 2022-10-06 10:45:49 +11:00
Andrew Tridgell ab4772c9b7 GCS_MAVLink: support symlinks as files 
this allows for use of symlinks with ftp and scripts
 2022-05-04 17:48:45 +10:00
Andrew Tridgell a32ecfbf29 mavlink: added read size limits on FTP read 
thanks to Michael Oborne for spotting this:

https://github.com/ArduPilot/MissionPlanner/issues/2784
 2022-02-08 12:11:57 +11:00
bugobliterator e9faab288c GCS_MAVLink: allow mavftp on AP_Periph 2021-08-19 14:20:58 +10:00
Andrew Tridgell 02ca6b67a2 GCS_MAVLINK: fixed macos snprintf error 2021-08-05 09:43:35 +10:00
Mark Whitehorn bb15c18cc3 GCS_MAVLink: send message when MAVFTP init fails 2021-02-10 23:06:36 +11:00
Andrew Tridgell 882d9c4e23 GCS_MAVLink: adjust stack sizes 2021-01-10 08:28:55 +11:00
Hwurzburg 6eca18c08b GCS_MAVLink: add Board option to disable MAVftp in low mem bds/apps 2020-11-17 10:41:59 +11:00
Andrew Tridgell 90232fa6c0 GCS_MAVLink: fixed alignment errors in FTP server 2020-07-07 10:23:00 +10:00
Peter Barker 06012cbc56 GCS_MAVLink: cope with RingBuffer rename if empty() to is_empty() 2020-06-09 10:21:48 +10:00
Peter Barker c1de346150 GCS_MAVLink: avoid copying data twice in ftp transfers 2020-06-07 08:51:09 +10:00
Andrew Tridgell fc28cd4fa2 GCS_MAVLink: fixed a ftp duplicate reply 
this fixes a bug in burst replies where the duplicate reply may have
the wrong offset. This causes the "paramftp bad type" error
 2020-05-14 09:53:42 +10:00
Andrew Tridgell 87c2858bde GCS_MAVLink: give banner on param download with ftp 
thanks to Peter for noticing
 2020-05-10 15:10:21 +10:00
Andrew Tridgell 7571e616de GCS_MAVLink: handle session timeout due to lost packets 
and fixed handling of losing last pkt in a burst
 2020-04-29 07:36:55 +10:00
Andrew Tridgell 7cd901fa5b GCS_MAVLink: enable ftp without filesystem 
allows for @PARAM and @SYS
 2020-04-29 07:36:55 +10:00
Peter Barker 668e0d0e65 GCS_MAVLink: check for empty replies queue first thing in send_ftp_replies 
Will save us a little time on average
 2020-04-27 15:30:30 +10:00
Peter Barker 7028f1adba GCS_MAVLink: GCS_FTP: remove redundant more_pending variable 
This is taken care of by the "break" statements
 2020-03-31 10:38:13 +11:00
Andrew Tridgell e7fdf8fad1 GCS_MAVLink: reduced delay between ftp packets 2020-03-28 15:28:03 +11:00
Andrew Tridgell 5c9ae33151 GCS_MAVLink: support variable sized packets in burst read 
this allows packet size to be tailored to the transport
 2020-03-28 15:28:03 +11:00
Andrew Tridgell 8a84dbc19e GCS_MAVLink: slow down telemetry during ftp 2020-03-28 15:28:03 +11:00
Andrew Tridgell c1d4a5bd35 GCS_MAVLINK: prevent closedir() with nullptr 2020-03-28 15:28:03 +11:00
Andrew Tridgell 28082774b6 GCS_MAVLink: use new DirHandle for directory listings 2020-03-28 15:28:03 +11:00
Andrew Tridgell f7eba43cb8 GCS_MAVLink: raise ftp stack size to 3072 from 1024 
this prevents memory corruption on directory listing
 2020-02-11 13:32:17 +11:00
Andrew Tridgell 43da68ae59 GCS_MAVLink: added ftp_push_replies() 2019-11-02 22:52:06 +11:00
Andrew Tridgell 10ed848dd7 GCS_MAVLink: fixed comment 2019-11-02 22:52:06 +11:00
Andrew Tridgell 15fc3f3d75 GCS_MAVLink: fixed session handling for ftp 2019-11-02 22:52:06 +11:00
Andrew Tridgell 00549d13fa GCS_MAVLink: rename emit_dir_entry to gen_dir_entry 
comment from Sid
 2019-11-02 22:52:06 +11:00
Andrew Tridgell e5321b6201 GCS_MAVLink: fixes from my review 2019-11-02 22:52:06 +11:00
Michael du Breuil 6f538dd45a GCS_MAVLink: Initial FTP support 2019-11-02 22:52:06 +11:00