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EN: Catch errors in zip file processing

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Marvin W 2021-01-06 12:11:57 +01:00
parent 8e7544bd14
commit f12536e6ce
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1 changed files with 42 additions and 37 deletions
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15
play-services-nearby-core/src/main/kotlin/org/microg/gms/nearby/exposurenotification/ExposureNotificationServiceImpl.kt
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@ -19,10 +19,7 @@ import com.google.android.gms.common.api.Status
import com.google.android.gms.nearby.exposurenotification.*
import com.google.android.gms.nearby.exposurenotification.ExposureNotificationStatusCodes.*
import com.google.android.gms.nearby.exposurenotification.internal.*
import kotlinx.coroutines.CompletableDeferred
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Job
import kotlinx.coroutines.withTimeout
import kotlinx.coroutines.*
import org.json.JSONArray
import org.json.JSONObject
import org.microg.gms.common.Constants
@ -296,8 +293,9 @@ class ExposureNotificationServiceImpl(private val context: Context, private val
Log.d(TAG, "Using key file supplier")
try {
while (keyFileSupplier.isAvailable && keyFileSupplier.hasNext()) {
withContext(Dispatchers.IO) {
try {
val cacheFile = File(context.cacheDir, "en-keyfile-${System.currentTimeMillis()}-${Random.nextInt()}.zip")
val cacheFile = File(context.cacheDir, "en-keyfile-${System.currentTimeMillis()}-${Random.nextLong()}.zip")
ParcelFileDescriptor.AutoCloseInputStream(keyFileSupplier.next()).use { it.copyToFile(cacheFile) }
val hash = MessageDigest.getInstance("SHA-256").digest(cacheFile)
val storedKeys = database.storeDiagnosisFileUsed(tid, hash)
@ -311,6 +309,7 @@ class ExposureNotificationServiceImpl(private val context: Context, private val
Log.w(TAG, "Failed parsing file", e)
}
}
}
} catch (e: Exception) {
Log.w(TAG, "Disconnected from key file supplier", e)
}
@ -331,6 +330,8 @@ class ExposureNotificationServiceImpl(private val context: Context, private val
var newKeys = if (params.keys != null) database.finishSingleMatching(tid) else 0
for ((cacheFile, hash) in todoKeyFiles) {
withContext(Dispatchers.IO) {
try {
ZipFile(cacheFile).use { zip ->
for (entry in zip.entries()) {
if (entry.name == "export.bin") {
@ -357,6 +358,10 @@ class ExposureNotificationServiceImpl(private val context: Context, private val
}
}
cacheFile.delete()
} catch (e: Exception) {
Log.w(TAG, "Failed parsing file", e)
}
}
}
val time = (System.currentTimeMillis() - start).coerceAtLeast(1).toDouble() / 1000.0