syncthing / syncthing-java Goto Github PK

Unfortunately, there seems to be no simple, cross-platform way to implement this. Anyway this is not required, and will only print a warning on Syncthing devices.

I run ./gradlew run -Pargs="-d BPDFDTU-..." on 1f1bb33, which results in the following error:

15:09:40.955 [pool-7-thread-1] WARN net.syncthing.java.discovery.protocol.LocalDiscoveryHandler - Error receiving datagram
java.net.SocketException: Socket closed
	at java.net.PlainDatagramSocketImpl.receive0(Native Method)
	at java.net.AbstractPlainDatagramSocketImpl.receive(AbstractPlainDatagramSocketImpl.java:143)
	at java.net.DatagramSocket.receive(DatagramSocket.java:812)
	at net.syncthing.java.discovery.protocol.LocalDiscoveryHandler$2.run(LocalDiscoveryHandler.java:151)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

Entire log: https://gist.github.com/imsodin/6b640daf58cc490ce40e185a259a9219

Might be related to #5

I haven't looked into it at all yet, as I tried to find out how debugging in Android Studio or linux command line works for a java gradle project - I got a little annoyed in the process. If you have the inclination to tell me a bit about your workflow and/or answer a few questions, ping me in IRC.

The index should be handled entirely by the library. There is no reason that the app should have to trigger index updates. Eg whenever we connect to a device.

Only very few classes need to be visible to clients, eg SyncthingClient and IndexHandler. Other classes should be hidden.

The apk currently has 7 MB, and requires multidex (which slows down the build). We should reduce the number of dependencies.

Largest packages according to du -sch on extracted a-sync-client-1.3-executable.jar:

Bouncycastle: 17MB
Google Common: 8.7 MB
Apache Commons: 6.3MB
H2 Database: 5.1MB

The initial key generation is very slow compared to syncthing-android. There is obviously room for improvement.

See syncthing/syncthing-lite#17

Sometimes connecting works fine, but other times (under the same circumstances) nothing works.