This adds two new configuration options:
// The number of connections at which we stop trying to connect to more
// devices, zero meaning no limit. Does not affect incoming connections.
ConnectionLimitEnough int
// The maximum number of connections which we will allow in total, zero
// meaning no limit. Affects incoming connections and prevents
// attempting outgoing connections.
ConnectionLimitMax int
These can be used to limit the number of concurrent connections in
various ways.
This adds a statistic to track the last connection duration per device.
It isn't used for much in this PR, but it's available for #7223 to use
in deciding how to order device connection attempts (deprioritizing
devices that just dropped our connection the last time).
The test would fail if the umask on UNIX is greater than 0022, because
the OS transparently subtracts it from the mode passed to Mkdir(), as
the Go documentation confirms.
Our goal here is not to test os.Mkdir(), so just make sure the desired
mode is actually set by forcing it afterwards.
This breaks out some methods from the connection loop to make it simpler
to manage and understand.
Some slight simplifications to remove the `seen` variable (we can filter
`nextDial` based on times are in the future or not, so we don't need to
track `seen`) and adding a minimum loop interval (5s) in case some
dialer goes haywire and requests a 0s redial interval or such.
Otherwise no significant behavioral changes.
This does two things:
- Exclude QUIC from go1.16 builds, automatically, for now, since it
doesn't work and just panics.
- Provide some fake listeners and dialers when QUIC is disabled.
These fake listeners and dialers indicate that they are disabled and
unsupported, which silences "Dialing $address: unknown address scheme:
quic" type of stuff which is not super helpful to the user.
This fixes a regression by restoring two functions removed in commit
a20d85d451, but still used from the HTML
template. Adjust the restored versions to access the new flag storage
structure.
The replacement functions selectAllSharedFolders() and
selectAllUnrelatedFolders() are not functional, so this is just a
quick fix to restore a working state before making the new functions
actually work sensibly.
Just like the respective functions for sharing device selections, give
it a boolean argument instead of writing two almost identical
functions.
In line with the other selectAll...() functions, avoid calling
angular.forEach() and iterate over the folders object directly.
