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Getting the content-length on the background thread to free the UI tread.

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MohitMaliFtechiz 2024-09-18 15:53:11 +05:30
parent 10837aef76
commit 318ae98d31
1 changed files with 7 additions and 6 deletions
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13
app/src/main/java/org/kiwix/kiwixmobile/zimManager/ZimManageViewModel.kt
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@ -56,6 +56,7 @@ import org.kiwix.kiwixmobile.core.di.modules.CONNECTION_TIMEOUT
import org.kiwix.kiwixmobile.core.di.modules.KIWIX_DOWNLOAD_URL import org.kiwix.kiwixmobile.core.di.modules.KIWIX_DOWNLOAD_URL
import org.kiwix.kiwixmobile.core.di.modules.READ_TIMEOUT import org.kiwix.kiwixmobile.core.di.modules.READ_TIMEOUT
import org.kiwix.kiwixmobile.core.di.modules.USER_AGENT import org.kiwix.kiwixmobile.core.di.modules.USER_AGENT
import org.kiwix.kiwixmobile.core.downloader.downloadManager.DEFAULT_INT_VALUE
import org.kiwix.kiwixmobile.core.downloader.model.DownloadModel import org.kiwix.kiwixmobile.core.downloader.model.DownloadModel
import org.kiwix.kiwixmobile.core.entity.LibraryNetworkEntity import org.kiwix.kiwixmobile.core.entity.LibraryNetworkEntity
import org.kiwix.kiwixmobile.core.entity.LibraryNetworkEntity.Book import org.kiwix.kiwixmobile.core.entity.LibraryNetworkEntity.Book
@ -145,8 +146,6 @@ class ZimManageViewModel @Inject constructor(
val downloadProgress = MutableLiveData<String>() val downloadProgress = MutableLiveData<String>()
init { init {
// add listener to retrofit to get updates of downloading online library
kiwixService = createKiwixServiceWithProgressListener()
compositeDisposable?.addAll(*disposables()) compositeDisposable?.addAll(*disposables())
context.registerReceiver(connectivityBroadcastReceiver) context.registerReceiver(connectivityBroadcastReceiver)
} }
@ -198,10 +197,10 @@ class ZimManageViewModel @Inject constructor(
client.newCall(headRequest).execute().use { response -> client.newCall(headRequest).execute().use { response ->
if (response.isSuccessful) { if (response.isSuccessful) {
return@getContentLengthOfLibraryXmlFile response.header("content-length")?.toLongOrNull() return@getContentLengthOfLibraryXmlFile response.header("content-length")?.toLongOrNull()
?: -1L ?: DEFAULT_INT_VALUE.toLong()
} }
} }
return -1L return DEFAULT_INT_VALUE.toLong()
} }
@VisibleForTesting @VisibleForTesting
@ -328,11 +327,13 @@ class ZimManageViewModel @Inject constructor(
.subscribeOn(Schedulers.io()) .subscribeOn(Schedulers.io())
.observeOn(Schedulers.io()) .observeOn(Schedulers.io())
.concatMap { .concatMap {
kiwixService.library createKiwixServiceWithProgressListener().library
.toFlowable() .toFlowable()
.retry(5) .retry(5)
.doOnSubscribe { .doOnSubscribe {
downloadProgress.postValue(context.getString(R.string.start_server_label)) downloadProgress.postValue(
context.getString(R.string.starting_downloading_remote_library)
)
} }
.map { response -> .map { response ->
downloadProgress.postValue(context.getString(R.string.parsing_remote_library)) downloadProgress.postValue(context.getString(R.string.parsing_remote_library))