Downloads now retry requests after some seconds. Closes #271
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@ -26,6 +26,7 @@ import timber.log.Timber
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import java.io.File
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import java.io.FileReader
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import java.util.*
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import java.util.concurrent.TimeUnit
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class DownloadManager(private val context: Context, private val sourceManager: SourceManager, private val preferences: PreferencesHelper) {
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@ -238,7 +239,10 @@ class DownloadManager(private val context: Context, private val sourceManager: S
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}
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Observable.just(page)
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}
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.retry(2)
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.retryWhen {
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it.zipWith(Observable.range(1, 3)) { errors, retries -> retries }
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.flatMap { retries -> Observable.timer((retries * 2).toLong(), TimeUnit.SECONDS) }
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}
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}
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// Public method to get the image from the filesystem. It does NOT provide any way to download the image
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