tyler/proxmox-backup
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introduce new runtime tokio helpers

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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This commit is contained in:
Wolfgang Bumiller
2020-01-20 12:52:22 +01:00
parent aac9dbf635
commit d973aa827c
13 changed files with 173 additions and 43 deletions
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10
src/client/remote_chunk_reader.rs
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@ -5,6 +5,7 @@ use failure::*;
use super::BackupReader;
use crate::backup::{ReadChunk, DataBlob, CryptConfig};
use crate::tools::runtime::block_on;
/// Read chunks from remote host using ``BackupReader``
pub struct RemoteChunkReader {
@ -35,7 +36,14 @@ impl ReadChunk for RemoteChunkReader {
let mut chunk_data = Vec::with_capacity(4*1024*1024);
tokio::task::block_in_place(|| futures::executor::block_on(self.client.download_chunk(&digest, &mut chunk_data)))?;
//tokio::task::block_in_place(|| futures::executor::block_on(self.client.download_chunk(&digest, &mut chunk_data)))?;
block_on(async {
// download_chunk returns the writer back to us, but we need to return a 'static value
self.client
.download_chunk(&digest, &mut chunk_data)
.await
.map(drop)
})?;
let chunk = DataBlob::from_raw(chunk_data)?;
chunk.verify_crc()?;