forked from GitHub-Mirror/riotX-android
70 lines
2.0 KiB
Kotlin
70 lines
2.0 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.network
|
|
|
|
import okhttp3.MediaType
|
|
import okhttp3.RequestBody
|
|
import okio.Buffer
|
|
import okio.BufferedSink
|
|
import okio.ForwardingSink
|
|
import okio.Okio
|
|
import okio.Sink
|
|
import java.io.IOException
|
|
|
|
internal class ProgressRequestBody(private val delegate: RequestBody,
|
|
private val listener: Listener) : RequestBody() {
|
|
|
|
private lateinit var countingSink: CountingSink
|
|
|
|
override fun contentType(): MediaType? {
|
|
return delegate.contentType()
|
|
}
|
|
|
|
override fun contentLength(): Long {
|
|
try {
|
|
return delegate.contentLength()
|
|
} catch (e: IOException) {
|
|
e.printStackTrace()
|
|
}
|
|
|
|
return -1
|
|
}
|
|
|
|
@Throws(IOException::class)
|
|
override fun writeTo(sink: BufferedSink) {
|
|
countingSink = CountingSink(sink)
|
|
val bufferedSink = Okio.buffer(countingSink)
|
|
delegate.writeTo(bufferedSink)
|
|
bufferedSink.flush()
|
|
}
|
|
|
|
private inner class CountingSink(delegate: Sink) : ForwardingSink(delegate) {
|
|
|
|
private var bytesWritten: Long = 0
|
|
|
|
@Throws(IOException::class)
|
|
override fun write(source: Buffer, byteCount: Long) {
|
|
super.write(source, byteCount)
|
|
bytesWritten += byteCount
|
|
listener.onProgress(bytesWritten, contentLength())
|
|
}
|
|
}
|
|
|
|
interface Listener {
|
|
fun onProgress(current: Long, total: Long)
|
|
}
|
|
} |