Handle retrofit errors

This commit is contained in:
topjohnwu 2020-10-20 03:03:40 -07:00
parent ce6cceae8b
commit fa2dbe981e
3 changed files with 48 additions and 28 deletions

View File

@ -44,11 +44,12 @@ data class OnlineModule(
@Throws(IllegalRepoException::class)
suspend fun load() {
val props = svc.fetchString(prop_url)
props.split("\\n".toRegex()).dropLastWhile { it.isEmpty() }.runCatching {
parseProps(this)
}.onFailure {
throw IllegalRepoException("Repo [$id] parse error: ", it)
try {
val rawProps = svc.fetchString(prop_url)
val props = rawProps.split("\\n".toRegex()).dropLastWhile { it.isEmpty() }
parseProps(props)
} catch (e: Exception) {
throw IllegalRepoException("Repo [$id] parse error:", e)
}
if (versionCode < 0) {

View File

@ -20,7 +20,7 @@ class RepoUpdater(
val cachedMap = HashMap<String, Date>().also { map ->
repoDB.getModuleStubs().forEach { map[it.id] = Date(it.last_update) }
}.synchronized()
val info = svc.fetchRepoInfo()
svc.fetchRepoInfo()?.also { info ->
coroutineScope {
info.modules.forEach {
launch {
@ -36,6 +36,7 @@ class RepoUpdater(
}
}
}
}
repoDB.removeModules(cachedMap.keys)
}
}

View File

@ -10,7 +10,6 @@ import com.topjohnwu.magisk.core.Const
import com.topjohnwu.magisk.core.Info
import com.topjohnwu.magisk.core.model.*
import com.topjohnwu.magisk.data.network.*
import okhttp3.ResponseBody
import retrofit2.HttpException
import timber.log.Timber
import java.io.IOException
@ -46,10 +45,10 @@ class NetworkService(
}
// UpdateInfo
suspend fun fetchStableUpdate() = pages.fetchStableUpdate()
suspend fun fetchBetaUpdate() = pages.fetchBetaUpdate()
suspend fun fetchCustomUpdate(url: String) = raw.fetchCustomUpdate(url)
suspend fun fetchCanaryUpdate(): UpdateInfo {
private suspend fun fetchStableUpdate() = pages.fetchStableUpdate()
private suspend fun fetchBetaUpdate() = pages.fetchBetaUpdate()
private suspend fun fetchCustomUpdate(url: String) = raw.fetchCustomUpdate(url)
private suspend fun fetchCanaryUpdate(): UpdateInfo {
val sha = fetchCanaryVersion()
val info = jsd.fetchCanaryUpdate(sha)
@ -67,18 +66,37 @@ class NetworkService(
)
}
private inline fun <T> safe(factory: () -> T): T? {
return try {
factory()
} catch (e: HttpException) {
Timber.e(e)
null
}
}
private inline fun <T> wrap(factory: () -> T): T {
return try {
factory()
} catch (e: HttpException) {
throw IOException(e)
}
}
// Modules related
suspend fun fetchRepoInfo(url: String = Const.Url.OFFICIAL_REPO) = raw.fetchRepoInfo(url)
suspend fun fetchRepoInfo(url: String = Const.Url.OFFICIAL_REPO) = safe {
raw.fetchRepoInfo(url)
}
// Fetch files
suspend fun fetchSafetynet() = jsd.fetchSafetynet()
suspend fun fetchBootctl() = jsd.fetchBootctl()
suspend fun fetchInstaller(): ResponseBody {
suspend fun fetchSafetynet() = wrap { jsd.fetchSafetynet() }
suspend fun fetchBootctl() = wrap { jsd.fetchBootctl() }
suspend fun fetchInstaller() = wrap {
val sha = fetchMainVersion()
return jsd.fetchInstaller(sha)
jsd.fetchInstaller(sha)
}
suspend fun fetchFile(url: String) = raw.fetchFile(url)
suspend fun fetchString(url: String) = raw.fetchString(url)
suspend fun fetchFile(url: String) = wrap { raw.fetchFile(url) }
suspend fun fetchString(url: String) = wrap { raw.fetchString(url) }
private suspend fun fetchCanaryVersion() = api.fetchBranch(MAGISK_FILES, "canary").commit.sha
private suspend fun fetchMainVersion() = api.fetchBranch(MAGISK_MAIN, "master").commit.sha