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Added option to intercept progress while copying files

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This commit is contained in:
Viktor De Pasquale 2019-07-09 20:00:57 +02:00 committed by John Wu
parent 736729f5ef
commit 724893879f
2 changed files with 30 additions and 7 deletions
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10
app/src/main/java/com/topjohnwu/magisk/data/repository/MagiskRepository.kt
View File

@ -12,7 +12,7 @@ import com.topjohnwu.magisk.model.entity.HideTarget
import com.topjohnwu.magisk.utils.Utils
import com.topjohnwu.magisk.utils.inject
import com.topjohnwu.magisk.utils.toSingle
import com.topjohnwu.magisk.utils.writeToFile
import com.topjohnwu.magisk.utils.writeToCachedFile
import com.topjohnwu.superuser.Shell
import io.reactivex.Single
@ -24,21 +24,21 @@ class MagiskRepository(
fun fetchMagisk() = fetchUpdate()
.flatMap { apiRaw.fetchFile(it.magisk.link) }
.map { it.writeToFile(context, FILE_MAGISK_ZIP) }
.map { it.writeToCachedFile(context, FILE_MAGISK_ZIP) }
fun fetchManager() = fetchUpdate()
.flatMap { apiRaw.fetchFile(it.app.link) }
.map { it.writeToFile(context, FILE_MAGISK_APK) }
.map { it.writeToCachedFile(context, FILE_MAGISK_APK) }
fun fetchUninstaller() = fetchUpdate()
.flatMap { apiRaw.fetchFile(it.uninstaller.link) }
.map { it.writeToFile(context, FILE_UNINSTALLER_ZIP) }
.map { it.writeToCachedFile(context, FILE_UNINSTALLER_ZIP) }
fun fetchSafetynet() = apiRaw.fetchSafetynet()
fun fetchBootctl() = apiRaw
.fetchBootctl()
.map { it.writeToFile(context, FILE_BOOTCTL_SH) }
.map { it.writeToCachedFile(context, FILE_BOOTCTL_SH) }
fun fetchUpdate() = when (Config.updateChannel) {

27
app/src/main/java/com/topjohnwu/magisk/utils/XNetwork.kt
View File

@ -3,13 +3,36 @@ package com.topjohnwu.magisk.utils
import android.content.Context
import okhttp3.ResponseBody
import java.io.File
import java.io.InputStream
import java.io.OutputStream
fun ResponseBody.writeToFile(context: Context, fileName: String): File {
inline fun ResponseBody.writeToCachedFile(
context: Context,
fileName: String,
progress: (Long) -> Unit = {}
): File {
val file = File(context.cacheDir, fileName)
withStreams(byteStream(), file.outputStream()) { inStream, outStream ->
inStream.copyTo(outStream)
inStream.copyToWithProgress(outStream, progress)
}
return file
}
fun ResponseBody.writeToString() = string()
inline fun InputStream.copyToWithProgress(
out: OutputStream,
progressEmitter: (Long) -> Unit,
bufferSize: Int = DEFAULT_BUFFER_SIZE
): Long {
var bytesCopied: Long = 0
val buffer = ByteArray(bufferSize)
var bytes = read(buffer)
while (bytes >= 0) {
out.write(buffer, 0, bytes)
bytesCopied += bytes
bytes = read(buffer)
progressEmitter(bytesCopied)
}
return bytesCopied
}