D17841: Workaround for bluetooth payload transfer bugs

[Matthijs Tijink]

mtijink created this revision.
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REVISION SUMMARY
  On both devices I tested, the bluetooth InputStream did not notice end-of-stream and thus the transfer hanged.
  
  Using this workaround, if we know the size of the payload, we notice this condition and prevent reading too much.
  
  If this happens on all devices, we could possibly cancel the transfer immediately instead of only logging.

TEST PLAN
  Transferring files or media art now works correctly.

REPOSITORY
  R225 KDE Connect - Android application

BRANCH
  bluetooth-android-download-workaround

REVISION DETAIL
  https://phabricator.kde.org/D17841

AFFECTED FILES
  src/org/kde/kdeconnect/Backends/BluetoothBackend/BluetoothLink.java
  src/org/kde/kdeconnect/Helpers/LimitedInputStream.java

To: mtijink, #kde_connect
Cc: kdeconnect, mschroeder, varunp, shivanshukantprasad, skymoore, brute4s99, wistak, anoopv, dvalencia, rmenezes, julioc, Leptopoda, timothyc, Danial0_0, johnq, Pitel, adeen-s, SemperPeritus, daniel.z.tg, jeanv, seebauer, bugzy, MayeulC, menasshock, mikesomov, tctara, apol
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