Unfortunately bcrypt only hashes the first 72 bytes of a given input
which meant that using it on ssh keys which are longer than 72 bytes
was incorrect.
This swaps over to using sha256 which should be adequate for the
purpose of protecting in memory passwords where the unencrypted
password is likely in memory too.
For few commands, RClone counts a error multiple times. This was fixed by
creating a new error type which keeps a flag to remember if the error has
already been counted or not. The CountError function now wraps the original
error eith the above new error type and returns it.
Before this change the race tests were taking too long. The bcrypt
function went from about 20ms to 1s under the race detector and this
is called for every transaction on webdav.
This change reduces the bcrypt strength so it takes 1ms non race so
the race tests pass and still has adequate security for in memory only
storage.
Before this change the sftp handler returned a nil error for unknown
operations which meant the server crashed when one was encountered.
In particular the "Readlink" operations was causing problems.
After this change the handler returns ErrSshFxOpUnsupported which
signals to the remote end that we don't support that operation.
See: https://forum.rclone.org/t/rclone-serve-sftp-not-working-in-windows/12209
Seems to be some corner cases that are not being handled, so taking a different
approach that should be a little more robust.
Also, changing resources to be served under a subpath: We've been serving
media at /res?path=%2Fdir%2Ffilename.mp4; change that to be just /r/dir/filename.mp4.
It's cleaner, easier to reason about, and a necessary first step towards just
serving the resources via httplib anyway.
Allows for filename.srt, filename.en.srt, etc., to be automatically associated with video.mp4 (or whatever) when playing over dlna.
This is the "modern" method, which I've verified to work on VLC and in LG webOS 2. There is a vendor specific mechanism for Samsung that I havn't been able to get working on my F series.
Also made some minor corrections to logging and container IDs.
Add a minimal number of mime types to augment go's built in types
for environments which don't have access to a mime.types file (eg
Termux on android)
Fixes#3475
Before this fix serve dlna was only using the built in database of
mime types to look up the mime types of files. On Android (and
possibly other systems) this is very small.
The symptoms of this problem was serve dlna only listing images and
not videos.
After this fix we use the backend's idea of the mime type if possible
which will be more accurate.
Fixes#3475
Introduce stats groups that will isolate accounting for logically
different transferring operations. That way multiple accounting
operations can be done in parallel without interfering with each other
stats.
Using groups is optional. There is dedicated global stats that will be
used by default if no group is specified. This is operating mode for CLI
usage which is just fire and forget operation.
For running rclone as rc http server each request will create it's own
group. Also there is an option to specify your own group.
This is done to make clear ownership over accounting object and prepare
for removing global stats object.
Stats elapsed time calculation has been altered to account for actual
transfer time instead of stats creation time.
This was started by Fionera, finished off by Laura with fixes and more
docs from Nick.
Co-authored-by: Fionera <fionera@fionera.de>
Co-authored-by: Nick Craig-Wood <nick@craig-wood.com>
- Change rclone/fs interfaces to accept context.Context
- Update interface implementations to use context.Context
- Change top level usage to propagate context to lover level functions
Context propagation is needed for stopping transfers and passing other
request-scoped values.
Before this change using --user and --pass was impossible on the rc
from a browser as the browser needed to make the OPTIONS request first
before sending Authorization: headers, but the OPTIONS request
required an Authorization: header.
After this change we allow OPTIONS requests to go through without
checking the Authorization: header.
Mostly trying to get logging to happen through rclone's log methods.
Added request logging, and a trace parameter that will dump the
entire request/response for debugging when dealing with poorly
written clients.
Also added a flag to specify the device's "Friendly Name" explicitly,
and made an attempt at allowing mime types in addition to video.
Again, mostly just copying what I see in other implementations. This
does seem to have done the trick so that I can now pause, fast forward,
rewind, etc., on my Samsung F series.
Brings in icons for devices to display. Based on what some
other open implementations have done, it's worth having a simple
stub implmentation of ConnectionManagerService. Advertise
X_MS_MediaReceiverRegistrar as well, which sounds like it
is necessary for certain MSFT devices (like the X-Box.)
For various reasons, it seems to make sense to move away from generating
the XML with objects. Namespace support is minimal in go, the objects we
have are in an upstream project, and some subtitlties seem likely to
cause problems with poorly written clients.
This removes the empty <iconList></iconList>, but is otherwise the
same output.
Tests have been randomly failing with messages like
listen tcp 127.0.0.1:51778: bind: address already in use
Rework all the test servers so they choose a random free port on
startup and use that for the tests to avoid.
The UPnP MediaServer spec says that the ConnectionManager service is
required, and adding it was enough to get dlna support working on my
other TV (LG webOS 2.2.1).
The SCPD URL was being set after marshalling the XML, and thus coming
out blank. Now works on my Samsung TV, and likely fixes some issues
reported by others in #2648.
Before this change x/net/webdav would open each file to find out its
Content-Type.
Now we override the FileInfo and provide that directly from rclone.
An --etag-hash has also been implemented to override the ETag with the
hash passed in.
Fixes#2273
This means the bandwidth stats will be correct and the bandwidth
throttling will work correctly. This was forgotten as a previous
iteration of the code was using the higher level operations.Rcat which
took care of this.
The purpose of this is to make it easier to maintain and eventually to
allow the rclone backends to be re-used in other projects without
having to use the rclone configuration system.
The new code layout is documented in CONTRIBUTING.
