BayernMessenger/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/util/FileSaver.kt

34 lines
1.0 KiB
Kotlin

/*
* Copyright 2019 New Vector Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package im.vector.matrix.android.internal.util
import androidx.annotation.WorkerThread
import okio.Okio
import java.io.File
import java.io.InputStream
/**
* Save an input stream to a file with Okio
*/
@WorkerThread
fun writeToFile(inputStream: InputStream, outputFile: File) {
Okio.buffer(Okio.source(inputStream)).use { input ->
Okio.buffer(Okio.sink(outputFile)).use { output ->
output.writeAll(input)
}
}
}