Struct UploadState 

pub struct UploadState {
    pub upload_id: String,
    pub target: String,
    pub source: Option<String>,
    pub total_size: u64,
    pub part_size: u64,
    pub completed_parts: Vec<CompletedPart>,
    pub last_updated: Timestamp,
}

State of a multipart upload (for resume)

Fields

upload_id: String

Upload ID from S3

target: String

Target path

source: Option<String>

Source file path (if local)

total_size: u64

Total file size

part_size: u64

Part size used

completed_parts: Vec<CompletedPart>

Completed parts (part_number, etag)

last_updated: Timestamp

Timestamp of last update

Implementations

impl UploadState

pub fn new( upload_id: impl Into<String>, target: impl Into<String>, total_size: u64, part_size: u64, ) -> Self

Create a new upload state

pub fn with_source(self, source: impl Into<String>) -> Self

Set source file path

pub fn add_completed_part(&mut self, part_number: i32, etag: String)

Add a completed part

pub fn next_part_number(&self) -> i32

Get the next part number to upload

pub fn progress_percent(&self) -> f64

Calculate progress percentage

pub fn state_file_path(state_dir: &Path, upload_id: &str) -> PathBuf

State file path for this upload

pub fn save(&self, state_dir: &Path) -> Result<()>

Save state to file

pub fn load(state_dir: &Path, upload_id: &str) -> Result<Self>

Load state from file

pub fn delete(state_dir: &Path, upload_id: &str) -> Result<()>

Delete state file

pub fn find_pending(state_dir: &Path, target: &str) -> Result<Vec<Self>>

Find pending uploads for a target

Trait Implementations

impl Clone for UploadState

fn clone(&self) -> UploadState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UploadState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UploadState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for UploadState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.