pub struct Files { /* private fields */ }
Expand description
File APIs.
Implementations§
source§impl Files
impl Files
sourcepub fn wallet(&self) -> Result<WalletClient, Error>
pub fn wallet(&self) -> Result<WalletClient, Error>
Create a new WalletClient for a given root directory.
sourcepub async fn read_bytes(
&self,
address: ChunkAddress,
downloaded_file_path: Option<PathBuf>,
show_holders: bool
) -> Result<Option<Bytes>, Error>
pub async fn read_bytes( &self, address: ChunkAddress, downloaded_file_path: Option<PathBuf>, show_holders: bool ) -> Result<Option<Bytes>, Error>
Reads a file from the network, whose contents are contained within one or more chunks.
sourcepub async fn read_from(
&self,
address: ChunkAddress,
position: usize,
length: usize
) -> Result<Bytes, Error>
pub async fn read_from( &self, address: ChunkAddress, position: usize, length: usize ) -> Result<Bytes, Error>
Read bytes from the network. The contents are spread across multiple chunks in the network. This function invokes the self-encryptor and returns the data that was initially stored.
Takes position
and length
arguments which specify the start position
and the length of bytes to be read.
Passing 0
to position reads the data from the beginning,
and the length
is just an upper limit.
sourcepub fn chunk_file(
&self,
file_path: &Path,
chunk_dir: &Path
) -> Result<(XorName, u64, Vec<(XorName, PathBuf)>), Error>
pub fn chunk_file( &self, file_path: &Path, chunk_dir: &Path ) -> Result<(XorName, u64, Vec<(XorName, PathBuf)>), Error>
Tries to chunk the file, returning (head_address, file_size, chunk_names)
and writes encrypted chunks to disk.
sourcepub async fn get_local_payment_and_upload_chunk(
&self,
chunk: Chunk,
verify_store: bool,
show_holders: bool
) -> Result<(), Error>
pub async fn get_local_payment_and_upload_chunk( &self, chunk: Chunk, verify_store: bool, show_holders: bool ) -> Result<(), Error>
Directly writes Chunks to the network in the form of immutable self encrypted chunks.
sourcepub async fn pay_for_chunks(
&self,
chunks: Vec<XorName>
) -> Result<(NanoTokens, NanoTokens), Error>
pub async fn pay_for_chunks( &self, chunks: Vec<XorName> ) -> Result<(NanoTokens, NanoTokens), Error>
Pay for a given set of chunks.
Returns the cost and the resulting new balance of the local wallet.
sourcepub async fn verify_uploaded_chunks(
&self,
chunks_paths: Vec<(XorName, PathBuf)>,
batch_size: usize
) -> Result<Vec<(XorName, PathBuf)>, Error>
pub async fn verify_uploaded_chunks( &self, chunks_paths: Vec<(XorName, PathBuf)>, batch_size: usize ) -> Result<Vec<(XorName, PathBuf)>, Error>
Verify that chunks were uploaded
Returns a vec of any chunks that could not be verified
sourcepub async fn upload_test_bytes(
&self,
bytes: Bytes,
verify: bool
) -> Result<NetworkAddress, Error>
pub async fn upload_test_bytes( &self, bytes: Bytes, verify: bool ) -> Result<NetworkAddress, Error>
Used for testing
sourcepub async fn pay_and_upload_bytes_test(
&self,
file_addr: XorName,
chunks: Vec<(XorName, PathBuf)>
) -> Result<(NetworkAddress, NanoTokens), Error>
pub async fn pay_and_upload_bytes_test( &self, file_addr: XorName, chunks: Vec<(XorName, PathBuf)> ) -> Result<(NetworkAddress, NanoTokens), Error>
Used for testing Uploads bytes, loops over verification and repays if needed.
Trait Implementations§
Auto Trait Implementations§
impl !RefUnwindSafe for Files
impl Send for Files
impl Sync for Files
impl Unpin for Files
impl !UnwindSafe for Files
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