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Improve dummy for MobStoreFile service #2215

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Improve dummy for MobStoreFile service #2215

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DaVinci9196
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@DaVinci9196 DaVinci9196 commented Mar 1, 2024 •
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Handling exception information <MobStoreFile.API is not available>

@DaVinci9196 DaVinci9196 mentioned this pull request Mar 1, 2024
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ale5000-git commented Mar 1, 2024 •
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Thanks,
there is no more the message about the missing API but unfortunately there is the java.io.IOException for the openFile method:

03-01 15:00:16.775 11864 11877 D MobStoreFileService: call method openFile, packageName:com.google.android.apps.fitness
03-01 15:00:16.785 11864 12132 D GmsDummySvc: bound by: GetServiceRequest{serviceId=MDI_SYNC, gmsVersion=240404000, packageName='com.google.android.apps.fitness', extras=Bundle[{}], account=Account {[email protected], type=com.google}}
03-01 15:00:17.131 12155 12209 W FitOneGoogle: MDI Profile Sync not available on device. Reverting to backup implementation.
03-01 15:00:17.131 12155 12209 W FitOneGoogle: com.google.android.libraries.onegoogle.owners.mdi.MdiNotAvailableException$DeveloperErrorException: java.io.IOException: Unable to open file
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ktq.call(PG:38)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ovn.call(PG:3)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owd.a(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oxh.run(PG:4)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owg.execute(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owe.f(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owf.q(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ove.g(PG:6)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ovd.run(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owg.execute(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.g(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.j(PG:12)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.n(PG:4)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ovb.run(PG:7)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owg.execute(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.g(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.j(PG:12)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.n(PG:4)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oui.run(PG:12)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owg.execute(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.g(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.j(PG:12)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.n(PG:4)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ovb.run(PG:7)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owg.execute(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.g(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.j(PG:12)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.n(PG:4)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ovb.run(PG:7)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owg.execute(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.g(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.j(PG:12)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.n(PG:4)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oui.run(PG:12)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owg.execute(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.g(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.j(PG:12)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.o(PG:5)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owz.run(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owg.execute(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.g(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.j(PG:12)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.o(PG:5)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owz.run(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owg.execute(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.g(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.j(PG:12)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.o(PG:5)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owz.run(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owg.execute(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.g(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.j(PG:12)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oux.o(PG:5)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oyc.e(PG:2)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oxh.run(PG:8)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oye.run(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at owm.run(PG:3)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at isu.run(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at imf.run(PG:24)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at java.lang.Thread.run(Thread.java:920)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at itb.run(PG:5)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: Caused by: java.io.IOException: Unable to open file
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ihr.j(PG:11)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ihr.i(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ihr.c(PG:2)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at lmu.c(PG:4)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at lnp.a(PG:20)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at kdt.b(PG:2)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at low.j(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at low.g(PG:4)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at jqh.a(PG:59)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at noy.a(PG:17)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at noy.a(PG:24)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oyc.a(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at oxh.run(PG:4)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	... 8 more
03-01 15:00:17.131 12155 12209 W FitOneGoogle: Caused by: java.util.concurrent.ExecutionException: hff: 10: unimplemented
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at iee.cB(PG:5)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at iee.A(PG:8)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at iho.call(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ihr.j(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	... 20 more
03-01 15:00:17.131 12155 12209 W FitOneGoogle: Caused by: hff: 10: unimplemented
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ivi.cM(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ivi.cP(PG:3)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ihw.b(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ihs.d(PG:10)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at dds.onTransact(PG:3)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at android.os.Binder.execTransactInternal(Binder.java:1184)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at android.os.Binder.execTransact(Binder.java:1143)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at android.os.BinderProxy.transactNative(Native Method)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at android.os.BinderProxy.transact(BinderProxy.java:571)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at ddr.c(PG:2)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at hby.a(PG:149)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at hgb.f(PG:1)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at hhw.u(PG:2)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at hhw.v(PG:4)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at hhw.f(PG:3)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at hhz.handleMessage(PG:101)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at android.os.Handler.dispatchMessage(Handler.java:102)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at android.os.Looper.loopOnce(Looper.java:201)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at android.os.Looper.loop(Looper.java:288)
03-01 15:00:17.131 12155 12209 W FitOneGoogle: 	at android.os.HandlerThread.run(HandlerThread.java:67)

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ale5000-git commented Mar 3, 2024 •
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From my logcat openFile seems to be used from various Google apps, so probably before merging this we will need a real implementation of openFile to improve the situation.

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From my logcat openFile seems to be used from various Google apps, so probably before merging this we will need a real implementation of openFile to improve the situation.

yes i am trying to implement it

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DaVinci9196 commented Mar 4, 2024 •
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From my logcat openFile seems to be used from various Google apps, so probably before merging this we will need a real implementation of openFile to improve the situation.

yes i am trying to implement it

@ale5000-git I tried to return the url information generated based on the uri, but MG did not generate local files. Do you know anything about this?
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Unfortunately I haven't found any info about this API over the internet.

From your logcat it seems that the app (Fitbit) is expecting microG Services to create a file (if it don't already exist) in microG's app data, open it and return a file descriptor (possibly in read/write mode) to allow the app (Fitbit) to write a files in microG's app data.
This is just my supposition because I don't really know.

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Unfortunately I haven't found any info about this API over the internet.

From your logcat it seems that the app (Fitbit) is expecting microG Services to create a file (if it don't already exist) in microG's app data, open it and return a file descriptor (possibly in read/write mode) to allow the app (Fitbit) to write a files in microG's app data. This is just my supposition because I don't really know.

Thanks Reply. This seems to be the user information pb file that GMS needs to download when logging in, but MG did not see a similar file when logging in. Now return an error code information to ensure that you can enter the application normally.

@mar-v-in mar-v-in added this to the 0.3.1 milestone Mar 21, 2024
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mar-v-in requested changes Mar 23, 2024
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The current code would allow any app running on the same device to read files using the permissions of microG, which means, it can access private files of microG (which may include credentials and other confidential data) as well as use microG's storage permission to access the storage.

@mar-v-in mar-v-in removed this from the 0.3.1 milestone Mar 23, 2024
@DaVinci9196 DaVinci9196 deleted the mobstore branch May 6, 2024 06:37
@DaVinci9196 DaVinci9196 restored the mobstore branch July 8, 2024 02:38
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