|
|
|
@ -18,7 +18,6 @@ import kotlinx.coroutines.ensureActive
|
|
|
|
|
import kotlinx.coroutines.flow.MutableStateFlow
|
|
|
|
|
import kotlinx.coroutines.flow.SharingStarted
|
|
|
|
|
import kotlinx.coroutines.flow.debounce
|
|
|
|
|
import kotlinx.coroutines.flow.drop
|
|
|
|
|
import kotlinx.coroutines.flow.launchIn
|
|
|
|
|
import kotlinx.coroutines.flow.onEach
|
|
|
|
|
import kotlinx.coroutines.flow.onStart
|
|
|
|
@ -48,7 +47,7 @@ import tachiyomi.core.util.system.logcat
|
|
|
|
|
import tachiyomi.domain.chapter.model.Chapter
|
|
|
|
|
import tachiyomi.domain.manga.model.Manga
|
|
|
|
|
import tachiyomi.domain.source.service.SourceManager
|
|
|
|
|
import tachiyomi.domain.storage.service.StoragePreferences
|
|
|
|
|
import tachiyomi.domain.storage.service.StorageManager
|
|
|
|
|
import uy.kohesive.injekt.Injekt
|
|
|
|
|
import uy.kohesive.injekt.api.get
|
|
|
|
|
import java.io.File
|
|
|
|
@ -66,7 +65,7 @@ class DownloadCache(
|
|
|
|
|
private val provider: DownloadProvider = Injekt.get(),
|
|
|
|
|
private val sourceManager: SourceManager = Injekt.get(),
|
|
|
|
|
private val extensionManager: ExtensionManager = Injekt.get(),
|
|
|
|
|
storagePreferences: StoragePreferences = Injekt.get(),
|
|
|
|
|
private val storageManager: StorageManager = Injekt.get(),
|
|
|
|
|
) {
|
|
|
|
|
|
|
|
|
|
private val scope = CoroutineScope(Dispatchers.IO)
|
|
|
|
@ -74,7 +73,7 @@ class DownloadCache(
|
|
|
|
|
private val _changes: Channel<Unit> = Channel(Channel.UNLIMITED)
|
|
|
|
|
val changes = _changes.receiveAsFlow()
|
|
|
|
|
.onStart { emit(Unit) }
|
|
|
|
|
.shareIn(scope, SharingStarted.Eagerly, 1)
|
|
|
|
|
.shareIn(scope, SharingStarted.Lazily, 1)
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* The interval after which this cache should be invalidated. 1 hour shouldn't cause major
|
|
|
|
@ -94,10 +93,10 @@ class DownloadCache(
|
|
|
|
|
.stateIn(scope, SharingStarted.WhileSubscribed(), false)
|
|
|
|
|
|
|
|
|
|
private val diskCacheFile: File
|
|
|
|
|
get() = File(context.cacheDir, "dl_index_cache_v2")
|
|
|
|
|
get() = File(context.cacheDir, "dl_index_cache_v3")
|
|
|
|
|
|
|
|
|
|
private val rootDownloadsDirLock = Mutex()
|
|
|
|
|
private var rootDownloadsDir = RootDirectory(provider.downloadsDir)
|
|
|
|
|
private var rootDownloadsDir = RootDirectory(storageManager.getDownloadsDirectory())
|
|
|
|
|
|
|
|
|
|
init {
|
|
|
|
|
// Attempt to read cache file
|
|
|
|
@ -115,12 +114,8 @@ class DownloadCache(
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
storagePreferences.baseStorageDirectory().changes()
|
|
|
|
|
.drop(1)
|
|
|
|
|
.onEach {
|
|
|
|
|
rootDownloadsDir = RootDirectory(provider.downloadsDir)
|
|
|
|
|
invalidateCache()
|
|
|
|
|
}
|
|
|
|
|
storageManager.changes
|
|
|
|
|
.onEach { invalidateCache() }
|
|
|
|
|
.launchIn(scope)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -294,6 +289,8 @@ class DownloadCache(
|
|
|
|
|
fun invalidateCache() {
|
|
|
|
|
lastRenew = 0L
|
|
|
|
|
renewalJob?.cancel()
|
|
|
|
|
diskCacheFile.delete()
|
|
|
|
|
renewCache()
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
@ -310,23 +307,26 @@ class DownloadCache(
|
|
|
|
|
_isInitializing.emit(true)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
var sources = getSources()
|
|
|
|
|
|
|
|
|
|
// Try to wait until extensions and sources have loaded
|
|
|
|
|
var sources = getSources()
|
|
|
|
|
if (sources.isEmpty()) {
|
|
|
|
|
withTimeoutOrNull(30.seconds) {
|
|
|
|
|
while (!extensionManager.isInitialized) {
|
|
|
|
|
delay(2.seconds)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
while (sources.isEmpty()) {
|
|
|
|
|
while (extensionManager.availableExtensionsFlow.value.isNotEmpty() && sources.isEmpty()) {
|
|
|
|
|
delay(2.seconds)
|
|
|
|
|
sources = getSources()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
val sourceMap = sources.associate { provider.getSourceDirName(it).lowercase() to it.id }
|
|
|
|
|
|
|
|
|
|
rootDownloadsDirLock.withLock {
|
|
|
|
|
rootDownloadsDir = RootDirectory(storageManager.getDownloadsDirectory())
|
|
|
|
|
|
|
|
|
|
val sourceDirs = rootDownloadsDir.dir?.listFiles().orEmpty()
|
|
|
|
|
.filter { it.isDirectory && !it.name.isNullOrBlank() }
|
|
|
|
|
.mapNotNull { dir ->
|
|
|
|
@ -371,10 +371,9 @@ class DownloadCache(
|
|
|
|
|
}.also {
|
|
|
|
|
it.invokeOnCompletion(onCancelling = true) { exception ->
|
|
|
|
|
if (exception != null && exception !is CancellationException) {
|
|
|
|
|
logcat(LogPriority.ERROR, exception) { "Failed to create download cache" }
|
|
|
|
|
logcat(LogPriority.ERROR, exception) { "DownloadCache: failed to create cache" }
|
|
|
|
|
}
|
|
|
|
|
lastRenew = System.currentTimeMillis()
|
|
|
|
|
|
|
|
|
|
notifyChanges()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|