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Fix / remember state and resend on rebind

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Valere 2020-06-25 18:30:52 +02:00 committed by Benoit Marty
parent 174084a256
commit f5c1ad8f2a
1 changed files with 22 additions and 8 deletions
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30
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/download/DefaultContentDownloadStateTracker.kt
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@ -27,6 +27,8 @@ import javax.inject.Inject
class DefaultContentDownloadStateTracker @Inject constructor() : ProgressListener, ContentDownloadStateTracker {
private val mainHandler = Handler(Looper.getMainLooper())
// TODO this will grow undefinitly..
private val states = mutableMapOf<String, ContentDownloadStateTracker.State>()
private val listeners = mutableMapOf<String, MutableList<ContentDownloadStateTracker.UpdateListener>>()
@ -35,6 +37,14 @@ class DefaultContentDownloadStateTracker @Inject constructor() : ProgressListene
if (!listeners.contains(updateListener)) {
listeners.add(updateListener)
}
val currentState = states[key] ?: ContentDownloadStateTracker.State.Idle
mainHandler.post {
try {
updateListener.onDownloadStateUpdate(currentState)
} catch (e: Exception) {
Timber.e(e, "## ContentUploadStateTracker.onUpdate() failed")
}
}
}
override fun unTrack(key: String, updateListener: ContentDownloadStateTracker.UpdateListener) {
@ -51,21 +61,25 @@ class DefaultContentDownloadStateTracker @Inject constructor() : ProgressListene
override fun update(url: String, bytesRead: Long, contentLength: Long, done: Boolean) {
Timber.v("## DL Progress url:$url read:$bytesRead total:$contentLength done:$done")
listeners[url]?.forEach {
tryThis {
if (done) {
it.onDownloadStateUpdate(ContentDownloadStateTracker.State.Success)
} else {
it.onDownloadStateUpdate(ContentDownloadStateTracker.State.Downloading(bytesRead, contentLength, contentLength == -1L))
}
}
if (done) {
updateState(url, ContentDownloadStateTracker.State.Success)
} else {
updateState(url, ContentDownloadStateTracker.State.Downloading(bytesRead, contentLength, contentLength == -1L))
}
}
override fun error(url: String, errorCode: Int) {
Timber.v("## DL Progress Error code:$errorCode")
updateState(url, ContentDownloadStateTracker.State.Failure(errorCode))
listeners[url]?.forEach {
tryThis { it.onDownloadStateUpdate(ContentDownloadStateTracker.State.Failure(errorCode)) }
}
}
private fun updateState(url: String, state: ContentDownloadStateTracker.State) {
states[url] = state
listeners[url]?.forEach {
tryThis { it.onDownloadStateUpdate(state) }
}
}
}