Implement required connectionManagerService and mediaReceiverRegistrarService

[tsynik]

this fix DLNA browse on LG TVs and under Windows 10 Explorer

PR also have some addons from rclone repo for Samsung TVs (some of them still have browse issues)

Probably fix for #40 #78 #73

[anacrolix]

The formatting and imports are messed up. Try running goimports -w .. That leaves these failures:

$ go test ./...
# github.com/anacrolix/dms/dlna/dms [github.com/anacrolix/dms/dlna/dms.test]
dlna/dms/mrrs_test.go:21:38: undefined: testURL
dlna/dms/mrrs_test.go:21:69: undefined: mustMarshalXML
?   	github.com/anacrolix/dms	[no test files]
--- FAIL: TestContentFeaturesString (0.00s)
    dlna_test.go:14: DLNA.ORG_OP=10;DLNA.ORG_CI=1;DLNA.ORG_FLAGS=01700000000000000000000000000000
FAIL
FAIL	github.com/anacrolix/dms/dlna	0.117s
FAIL	github.com/anacrolix/dms/dlna/dms [build failed]
ok  	github.com/anacrolix/dms/misc	(cached)
?   	github.com/anacrolix/dms/play/termsig	[no test files]
?   	github.com/anacrolix/dms/rrcache	[no test files]
?   	github.com/anacrolix/dms/soap	[no test files]
?   	github.com/anacrolix/dms/ssdp	[no test files]
?   	github.com/anacrolix/dms/transcode	[no test files]
ok  	github.com/anacrolix/dms/upnp	(cached)
?   	github.com/anacrolix/dms/upnpav	[no test files]
FAIL

[tsynik]

The formatting and imports are messed up. Try running goimports -w ..

This part was from rclone's https://github.com/rclone/rclone/blob/master/cmd/serve/dlna/dlna_test.go for new service, not checked it. sorry. it.s ok now:
ProBooK:dms nikk$ go test ./...
? github.com/anacrolix/dms [no test files]
ok github.com/anacrolix/dms/dlna 0.011s
ok github.com/anacrolix/dms/dlna/dms 0.030s
ok github.com/anacrolix/dms/misc 0.011s
? github.com/anacrolix/dms/play/termsig [no test files]
? github.com/anacrolix/dms/rrcache [no test files]
? github.com/anacrolix/dms/soap [no test files]
? github.com/anacrolix/dms/ssdp [no test files]
? github.com/anacrolix/dms/transcode [no test files]
ok github.com/anacrolix/dms/upnp 0.015s
? github.com/anacrolix/dms/upnpav [no test files]

[tsynik]

The formatting and imports are messed up

@anacrolix do I need to apply gofmt from go1.17 also?
gofmt -l -w .
dlna/dms/dms_others.go
dlna/dms/dms_unix.go
dlna/dms/dms_unix_test.go
dlna/dms/dms_windows.go
play/attrs.go
play/bool.go
play/closure.go
play/execbug.go
play/execgood.go
play/ffprobe.go
play/mime.go
play/parse_http_version.go
play/print-ifs.go
play/scpd.go
play/soap.go
play/transcode.go
play/url.go

generates this:
//go:build ignore
// +build ignore
etc

[anacrolix]

Yes please.

[anacrolix]

Do we need any license notice from rclone?

[tsynik]

Do we need any license notice from rclone?

here we don't have direct code from rclone - just similar logic.

[rsteube]

Oh awesome, yes this fixes #78. Just tried it out and works great so far. Thanks for the work.

[anacrolix]

I mentioned on the probable fix issues to try this PR. Thanks for your great work @tsynik .

[anacrolix]

I'm considering squashing and merging this. If I can get some more feedback from users that it's working for them. Thanks again to @tsynik for the good work.

[anacrolix]

Okay let's give it a go. I'm not hearing any more feedback and you put a lot of effort in to this.