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import: Use watch channel for state updates

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This commit is contained in:
Elias Projahn 2021-03-28 17:28:49 +02:00
parent e43486367b
commit 690a150727
4 changed files with 61 additions and 27 deletions
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8
import/src/folder.rs
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@ -1,13 +1,17 @@
use crate::error::{Error, Result};
use crate::session::{ImportSession, ImportTrack};
use crate::session::{ImportSession, ImportTrack, State};
use gstreamer::ClockTime;
use gstreamer_pbutils::Discoverer;
use log::{warn, info};
use sha2::{Sha256, Digest};
use std::path::PathBuf;
use std::sync::Mutex;
use tokio::sync::watch;
/// Create a new import session for the specified folder.
pub(super) fn new(path: PathBuf) -> Result<ImportSession> {
let (state_sender, state_receiver) = watch::channel(State::Ready);
let mut tracks = Vec::new();
let mut number: u32 = 1;
let mut hasher = Sha256::new();
@ -58,6 +62,8 @@ pub(super) fn new(path: PathBuf) -> Result<ImportSession> {
source_id,
tracks,
copy: None,
state_sender,
state_receiver: Mutex::new(state_receiver),
};
Ok(session)