Sync does not seem to honor flight mode #45

mu88 · 2022-03-25T12:28:56Z

mu88
Mar 25, 2022

Hey 👋🏻

I've set up ICSx5 to automatically sync a Google calendar once a week. Due to unknown reasons, ICSx5 seems to have "decided" to do this in the night (between Thursday and Friday) - but then my phone is in flight mode, leading to the following error:

java.net.UnknownHostException: Unable to resolve host "www.google.com": No address associated with hostname
at java.net.Inet6AddressImpl.lookupHostByName(Inet6AddressImpl.java:156)
at java.net.Inet6AddressImpl.lookupAllHostAddr(Inet6AddressImpl.java:103)
at java.net.InetAddress.getAllByName(InetAddress.java:1152)
at okhttp3.Dns$Companion$DnsSystem.lookup(Dns.kt:49)
at okhttp3.internal.connection.RouteSelector.resetNextInetSocketAddress(RouteSelector.kt:164)
at okhttp3.internal.connection.RouteSelector.nextProxy(RouteSelector.kt:129)
at okhttp3.internal.connection.RouteSelector.next(RouteSelector.kt:71)
at okhttp3.internal.connection.ExchangeFinder.findConnection(ExchangeFinder.kt:205)
at okhttp3.internal.connection.ExchangeFinder.findHealthyConnection(ExchangeFinder.kt:106)
at okhttp3.internal.connection.ExchangeFinder.find(ExchangeFinder.kt:74)
at okhttp3.internal.connection.RealCall.initExchange$okhttp(RealCall.kt:255)
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.kt:32)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.kt:95)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.kt:83)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.kt:76)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)
at okhttp3.internal.connection.RealCall.getResponseWithInterceptorChain$okhttp(RealCall.kt:201)
at okhttp3.internal.connection.RealCall.execute(RealCall.kt:154)
at at.bitfire.icsdroid.CalendarFetcher.fetchNetwork$icsx5_59_2_0_1_standardRelease(CalendarFetcher.kt:151)
at at.bitfire.icsdroid.CalendarFetcher.run(CalendarFetcher.kt:46)
at at.bitfire.icsdroid.ProcessEventsTask.processEvents(ProcessEventsTask.kt:106)
at at.bitfire.icsdroid.ProcessEventsTask.run(ProcessEventsTask.kt:39)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:923)
Caused by: android.system.GaiException: android_getaddrinfo failed: EAI_NODATA (No address associated with hostname)
at libcore.io.Linux.android_getaddrinfo(Native Method)
at libcore.io.ForwardingOs.android_getaddrinfo(ForwardingOs.java:73)
at libcore.io.BlockGuardOs.android_getaddrinfo(BlockGuardOs.java:202)
at libcore.io.ForwardingOs.android_getaddrinfo(ForwardingOs.java:73)
at java.net.Inet6AddressImpl.lookupHostByName(Inet6AddressImpl.java:135)
... 27 more

What I'd expect is that ICSx5 does not try to sync when in flight mode, but rather fetches the updates later as soon as the phone comes back online.

Best regards!

rfc2822 · 2022-03-25T13:22:53Z

rfc2822
Mar 25, 2022
Maintainer

Hi, which ICSx5 version? Sync (except manial sync) sets the requirement of a working network connection.

0 replies

mu88 · 2022-03-25T15:26:00Z

mu88
Mar 25, 2022
Author

I'm using version 2.0.1-standard. The sync itself works as soon as I'm online. But the sync should take the current network status into account to avoid producing misleading errors 25.03.2022 14:23:07 Ricki Hirner ***@***.***>:

…

Hi, which ICSx5 version? Sync (except manial sync) sets the requirement of a working network connection. — Reply to this email directly, view it on GitHub[#45 (comment)], or unsubscribe[https://github.com/notifications/unsubscribe-auth/ABCZOIA7EV7PTOZGW67JOC3VBW43RANCNFSM5RUBBZTA]. You are receiving this because you authored the thread.[Verfolgungsbild][https://github.com/notifications/beacon/ABCZOIAHLWJIILRYRGPJS4DVBW43RA5CNFSM5RUBBZTKYY3PNVWWK3TUL52HS4DFWFCGS43DOVZXG2LPNZBW63LNMVXHJKTDN5WW2ZLOORPWSZGOAASTDTQ.gif]