Struct CloudStorageClient 

pub struct CloudStorageClient { /* private fields */ }

Cloud storage client with unified interface

Implementations

impl CloudStorageClient

pub fn new(config: CloudConfig) -> Result<Self, CloudError>

Create a new cloud storage client

pub async fn upload_file<P: AsRef<Path>>( &self, local_path: P, remote_key: &str, options: TransferOptions, ) -> Result<CloudObjectMetadata, CloudError>

Upload a file with progress tracking

pub async fn download_file<P: AsRef<Path>>( &self, remote_key: &str, local_path: P, options: TransferOptions, ) -> Result<CloudObjectMetadata, CloudError>

Download a file with progress tracking

pub async fn upload_data( &self, data: &[u8], remote_key: &str, options: TransferOptions, ) -> Result<CloudObjectMetadata, CloudError>

Upload data from memory

pub async fn get_object(&self, key: &str) -> Result<Vec<u8>, CloudError>

Download data to memory

pub async fn get_metadata( &self, key: &str, ) -> Result<CloudObjectMetadata, CloudError>

Get object metadata with caching

pub async fn object_exists(&self, key: &str) -> Result<bool, CloudError>

Check if object exists

pub async fn delete_object(&self, key: &str) -> Result<(), CloudError>

Delete an object

pub async fn list_objects( &self, prefix: Option<&str>, continuation_token: Option<&str>, ) -> Result<ListResult, CloudError>

List objects

pub async fn copy_object( &self, source_key: &str, dest_key: &str, options: TransferOptions, ) -> Result<CloudObjectMetadata, CloudError>

Copy an object

pub async fn generate_presigned_url( &self, remote_key: &str, expiration: Duration, method: HttpMethod, ) -> Result<String, CloudError>

Generate presigned URL

pub fn clear_cache(&self)

Clear all cached data

pub fn config(&self) -> &CloudConfig

Get current configuration