kotlinx-coroutines-io / kotlinx.coroutines.experimental.io / copyAndClose

copyAndClose

suspend fun ByteReadChannel.copyAndClose(
    dst: ByteWriteChannel, 
    limit: Long = Long.MAX_VALUE
): Long

Reads all the bytes from receiver channel and writes them to dst channel and then closes it. Closes dst channel if fails to read or write with cause exception.

Return a number of copied bytes