cyfs_base/objects/
ndn.rs

1use crate::*;
2
3#[derive(Clone)]
4pub enum NDNId {
5    DirId(DirId),
6    FileId(FileId),
7    DiffId(DiffId),
8}
9
10#[derive(Clone)]
11pub enum NDNObject {
12    Dir(Dir),
13    File(File),
14    Diff(Diff),
15}
16
17impl NDNObject {
18    pub fn dir(&self) -> BuckyResult<&Dir> {
19        match self {
20            NDNObject::Dir(d) => Ok(d),
21            _ => Err(BuckyError::new(
22                BuckyErrorCode::InvalidParam,
23                "type is not Dir",
24            )),
25        }
26    }
27
28    pub fn file(&self) -> BuckyResult<&File> {
29        match self {
30            NDNObject::File(d) => Ok(d),
31            _ => Err(BuckyError::new(
32                BuckyErrorCode::ParseError,
33                "type is not File",
34            )),
35        }
36    }
37
38    pub fn diff(&self) -> BuckyResult<&Diff> {
39        match self {
40            NDNObject::Diff(d) => Ok(d),
41            _ => Err(BuckyError::new(
42                BuckyErrorCode::ParseError,
43                "type is not Diff",
44            )),
45        }
46    }
47
48    pub fn object_id(&self) -> ObjectId {
49        match self {
50            NDNObject::Dir(d) => d.desc().dir_id().object_id().clone(),
51            NDNObject::File(d) => d.desc().file_id().object_id().clone(),
52            NDNObject::Diff(d) => d.desc().diff_id().object_id().clone(),
53        }
54    }
55}
cyfs_base/objects/ndn.rs

cyfs_base/objects/
ndn.rs
