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vm-migration: Rename SnapshotDataSection into SnapshotData

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Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf
2022-12-02 14:49:22 +01:00
parent 1b32e2f8b2
commit 4517b76a23
5 changed files with 19 additions and 19 deletions
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20
vm-migration/src/lib.rs
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@@ -80,9 +80,9 @@ pub trait Pausable {
/// Splitting a component migration data into different sections
/// allows for easier and forward compatible extensions.
#[derive(Clone, Default, Deserialize, Serialize)]
pub struct SnapshotDataSection(pub Vec<u8>);
pub struct SnapshotData(pub Vec<u8>);
impl SnapshotDataSection {
impl SnapshotData {
/// Generate the state data from the snapshot data
pub fn to_state<'a, T>(&'a self) -> Result<T, MigratableError>
where
@@ -109,7 +109,7 @@ impl SnapshotDataSection {
let data = serde_json::to_vec(state)
.map_err(|e| MigratableError::Snapshot(anyhow!("Error serialising: {}", e)))?;
let snapshot_data = SnapshotDataSection(data);
let snapshot_data = SnapshotData(data);
Ok(snapshot_data)
}
@@ -124,7 +124,7 @@ impl SnapshotDataSection {
.serialize(&mut data, &T::version_map(), VMM_VERSION)
.map_err(|e| MigratableError::Snapshot(anyhow!("Error serialising: {}", e)))?;
let snapshot_data = SnapshotDataSection(data);
let snapshot_data = SnapshotData(data);
Ok(snapshot_data)
}
@@ -139,7 +139,7 @@ impl SnapshotDataSection {
/// For example, a device manager snapshot is the composition of all its
/// devices snapshots. The device manager Snapshot would have no snapshot_data
/// but one Snapshot child per tracked device. Then each device's Snapshot
/// would carry an empty snapshots map but a map of SnapshotDataSection, i.e.
/// would carry an empty snapshots map but a map of SnapshotData, i.e.
/// the actual device snapshot data.
#[derive(Clone, Default, Deserialize, Serialize)]
pub struct Snapshot {
@@ -151,7 +151,7 @@ pub struct Snapshot {
/// The Snapshottable component's snapshot data.
/// A map of snapshot sections, indexed by the section ids.
pub snapshot_data: Option<SnapshotDataSection>,
pub snapshot_data: Option<SnapshotData>,
}
impl Snapshot {
@@ -169,7 +169,7 @@ impl Snapshot {
T: Serialize,
{
let mut snapshot_data = Snapshot::new(id);
snapshot_data.add_data_section(SnapshotDataSection::new_from_state(state)?);
snapshot_data.add_data_section(SnapshotData::new_from_state(state)?);
Ok(snapshot_data)
}
@@ -180,7 +180,7 @@ impl Snapshot {
T: Versionize + VersionMapped,
{
let mut snapshot_data = Snapshot::new(id);
snapshot_data.add_data_section(SnapshotDataSection::new_from_versioned_state(state)?);
snapshot_data.add_data_section(SnapshotData::new_from_versioned_state(state)?);
Ok(snapshot_data)
}
@@ -191,8 +191,8 @@ impl Snapshot {
.insert(snapshot.id.clone(), Box::new(snapshot));
}
/// Add a SnapshotDatasection to the component snapshot data.
pub fn add_data_section(&mut self, section: SnapshotDataSection) {
/// Add a SnapshotData to the component snapshot data.
pub fn add_data_section(&mut self, section: SnapshotData) {
self.snapshot_data = Some(section);
}