mirror of
https://github.com/codex-storage/nim-codex.git
synced 2025-02-20 08:38:29 +00:00
88caa011b6
Documentation in the REST OpenAPI spec were showing incorrect information about Purchasing endpoints. Update the open api spec to reflect information about purchases, not requests.
87 lines
1.8 KiB
Nim
87 lines
1.8 KiB
Nim
## Nim-Codex
|
|
## Copyright (c) 2022 Status Research & Development GmbH
|
|
## Licensed under either of
|
|
## * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
|
|
## * MIT license ([LICENSE-MIT](LICENSE-MIT))
|
|
## at your option.
|
|
## This file may not be copied, modified, or distributed except according to
|
|
## those terms.
|
|
|
|
import std/options
|
|
|
|
import pkg/leopard
|
|
import pkg/stew/results
|
|
|
|
import ../backend
|
|
|
|
type
|
|
LeoEncoderBackend* = ref object of EncoderBackend
|
|
encoder*: Option[LeoEncoder]
|
|
|
|
LeoDecoderBackend* = ref object of DecoderBackend
|
|
decoder*: Option[LeoDecoder]
|
|
|
|
method encode*(
|
|
self: LeoEncoderBackend,
|
|
data,
|
|
parity: var openArray[seq[byte]]): Result[void, cstring] =
|
|
|
|
if parity.len == 0:
|
|
return ok()
|
|
|
|
var encoder = if self.encoder.isNone:
|
|
self.encoder = (? LeoEncoder.init(
|
|
self.blockSize,
|
|
self.buffers,
|
|
self.parity)).some
|
|
self.encoder.get()
|
|
else:
|
|
self.encoder.get()
|
|
|
|
encoder.encode(data, parity)
|
|
|
|
method decode*(
|
|
self: LeoDecoderBackend,
|
|
data,
|
|
parity,
|
|
recovered: var openArray[seq[byte]]): Result[void, cstring] =
|
|
|
|
var decoder = if self.decoder.isNone:
|
|
self.decoder = (? LeoDecoder.init(
|
|
self.blockSize,
|
|
self.buffers,
|
|
self.parity)).some
|
|
self.decoder.get()
|
|
else:
|
|
self.decoder.get()
|
|
|
|
decoder.decode(data, parity, recovered)
|
|
|
|
method release*(self: LeoEncoderBackend) =
|
|
if self.encoder.isSome:
|
|
self.encoder.get().free()
|
|
|
|
method release*(self: LeoDecoderBackend) =
|
|
if self.decoder.isSome:
|
|
self.decoder.get().free()
|
|
|
|
func new*(
|
|
T: type LeoEncoderBackend,
|
|
blockSize,
|
|
buffers,
|
|
parity: int): T =
|
|
T(
|
|
blockSize: blockSize,
|
|
buffers: buffers,
|
|
parity: parity)
|
|
|
|
func new*(
|
|
T: type LeoDecoderBackend,
|
|
blockSize,
|
|
buffers,
|
|
parity: int): T =
|
|
T(
|
|
blockSize: blockSize,
|
|
buffers: buffers,
|
|
parity: parity)
|