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proxmox-backup
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code cleanup

This commit is contained in:
Dietmar Maurer 2018-11-11 17:19:24 +01:00
parent 78d0783b00
commit a0efdca18b
1 changed files with 35 additions and 30 deletions
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29
src/main.rs
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@ -165,16 +165,9 @@ fn handle_sync_api_request<'a>(
Box::new(resp)
}
fn handle_static_file_download(filename: PathBuf) -> BoxFut {
fn simple_static_file_download(filename: PathBuf) -> BoxFut {
let response = tokio::fs::metadata(filename.clone())
.map_err(|err| format_err!("File access problems: {}", err))
.and_then(|metadata| {
println!("TEST METADATA {:?} {}", metadata, metadata.len());
if metadata.len() < 1024*8 {
println!("SMALL SIZED FILE");
Either::A(File::open(filename)
Box::new(File::open(filename)
.map_err(|err| format_err!("File open failed: {}", err))
.and_then(|file| {
let buf: Vec<u8> = Vec::new();
@ -182,10 +175,11 @@ fn handle_static_file_download(filename: PathBuf) -> BoxFut {
.map_err(|err| format_err!("File read failed: {}", err))
.and_then(|data| Ok(Response::new(data.1.into())))
}))
}
} else {
Either::B(
File::open(filename)
fn chuncked_static_file_download(filename: PathBuf) -> BoxFut {
Box::new(File::open(filename)
.map_err(|err| format_err!("File open failed: {}", err))
.and_then(|file| {
let payload = tokio_codec::FramedRead::new(file, tokio_codec::BytesCodec::new()).
@ -201,6 +195,17 @@ fn handle_static_file_download(filename: PathBuf) -> BoxFut {
.unwrap())
}))
}
fn handle_static_file_download(filename: PathBuf) -> BoxFut {
let response = tokio::fs::metadata(filename.clone())
.map_err(|err| format_err!("File access problems: {}", err))
.and_then(|metadata| {
if metadata.len() < 1024*32 {
Either::A(simple_static_file_download(filename))
} else {
Either::B(chuncked_static_file_download(filename))
}
});
return Box::new(response);