mirror of
https://github.com/icewind1991/notify-redis.git
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initial version
This commit is contained in:
commit
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5 changed files with 428 additions and 0 deletions
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|
||||
"checksum unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
|
||||
"checksum unicode-normalization 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "51ccda9ef9efa3f7ef5d91e8f9b83bbe6955f9bf86aec89d5cce2c874625920f"
|
||||
"checksum url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f808aadd8cfec6ef90e4a14eb46f24511824d1ac596b9682703c87056c8678b7"
|
||||
"checksum walkdir 2.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "63636bd0eb3d00ccb8b9036381b526efac53caf112b7783b730ab3f8e44da369"
|
||||
"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
|
||||
"checksum winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "04e3bd221fcbe8a271359c04f21a76db7d0c6028862d1bb5512d85e1e2eb5bb3"
|
||||
"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
|
||||
"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
|
||||
"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||
"checksum ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
|
||||
8
Cargo.toml
Normal file
8
Cargo.toml
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
[package]
|
||||
name = "notify-redis"
|
||||
version = "0.1.0"
|
||||
authors = ["Robin Appelman <robin@icewind.nl>"]
|
||||
|
||||
[dependencies]
|
||||
notify = "4.0.0"
|
||||
redis = "0.8.0"
|
||||
15
notify-redis.iml
Normal file
15
notify-redis.iml
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<module type="RUST_MODULE" version="4">
|
||||
<component name="NewModuleRootManager" inherit-compiler-output="true">
|
||||
<exclude-output />
|
||||
<content url="file://$MODULE_DIR$">
|
||||
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
|
||||
<sourceFolder url="file://$MODULE_DIR$/examples" isTestSource="false" />
|
||||
<sourceFolder url="file://$MODULE_DIR$/tests" isTestSource="true" />
|
||||
<sourceFolder url="file://$MODULE_DIR$/benches" isTestSource="true" />
|
||||
<excludeFolder url="file://$MODULE_DIR$/target" />
|
||||
</content>
|
||||
<orderEntry type="inheritedJdk" />
|
||||
<orderEntry type="sourceFolder" forTests="false" />
|
||||
</component>
|
||||
</module>
|
||||
76
src/main.rs
Normal file
76
src/main.rs
Normal file
|
|
@ -0,0 +1,76 @@
|
|||
extern crate notify;
|
||||
extern crate redis;
|
||||
|
||||
use notify::{DebouncedEvent, RecommendedWatcher, RecursiveMode, Watcher};
|
||||
use redis::{Client, Commands, Connection, RedisResult};
|
||||
use std::env;
|
||||
use std::result::Result;
|
||||
use std::sync::mpsc::channel;
|
||||
use std::time::Duration;
|
||||
|
||||
#[derive(Debug)]
|
||||
enum WatchError {
|
||||
Notify(notify::Error),
|
||||
Redis(redis::RedisError),
|
||||
}
|
||||
|
||||
impl From<notify::Error> for WatchError {
|
||||
fn from(err: notify::Error) -> WatchError {
|
||||
WatchError::Notify(err)
|
||||
}
|
||||
}
|
||||
|
||||
impl From<redis::RedisError> for WatchError {
|
||||
fn from(err: redis::RedisError) -> WatchError {
|
||||
WatchError::Redis(err)
|
||||
}
|
||||
}
|
||||
|
||||
fn watch(path: String, redis_connect: String, redis_list: String) -> Result<(), WatchError> {
|
||||
let (tx, rx) = channel();
|
||||
|
||||
let mut watcher: RecommendedWatcher = Watcher::new(tx, Duration::from_secs(2))?;
|
||||
let client = Client::open(redis_connect.as_ref())?;
|
||||
let con = client.get_connection()?;
|
||||
|
||||
watcher.watch(path, RecursiveMode::Recursive)?;
|
||||
|
||||
loop {
|
||||
match rx.recv() {
|
||||
Ok(event) => {
|
||||
println!("{:?}", event);
|
||||
push_event(event, &con, &redis_list)?;
|
||||
}
|
||||
Err(e) => println!("watch error: {:?}", e),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn push_event(event: DebouncedEvent, con: &Connection, list: &String) -> RedisResult<u8> {
|
||||
match format_event(event) {
|
||||
Some(formatted_event) => con.lpush(list, formatted_event),
|
||||
None => Ok(0)
|
||||
}
|
||||
}
|
||||
|
||||
fn format_event(event: DebouncedEvent) -> Option<String> {
|
||||
match event {
|
||||
DebouncedEvent::Write(path) |
|
||||
DebouncedEvent::Create(path) |
|
||||
DebouncedEvent::Chmod(path) => Some(format!("write|{}", path.to_str()?)),
|
||||
DebouncedEvent::Rename(from, to) => Some(format!("rename|{}|{}", from.to_str()?, to.to_str()?)),
|
||||
DebouncedEvent::Remove(path) => Some(format!("remove|{}", path.to_str()?)),
|
||||
_ => None
|
||||
}
|
||||
}
|
||||
|
||||
fn main() {
|
||||
let args: Vec<_> = env::args().collect();
|
||||
if args.len() == 4 {
|
||||
if let Err(e) = watch(args[1].to_owned(), args[2].to_owned(), args[3].to_owned()) {
|
||||
println!("error: {:?}", e)
|
||||
}
|
||||
} else {
|
||||
println!("usage: {} <path> <redis_connect> <redis_list>", args[0])
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue