basic functionality
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GPG Key ID:
8A3EF0226518C12D
75
Cargo.lock
generated
75
Cargo.lock
generated
@ -172,6 +172,12 @@ version = "0.8.21"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
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[[package]]
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name = "equivalent"
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version = "1.0.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
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[[package]]
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name = "flume"
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version = "0.11.1"
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@ -231,6 +237,12 @@ version = "0.31.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
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[[package]]
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name = "hashbrown"
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version = "0.15.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
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[[package]]
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name = "iana-time-zone"
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version = "0.1.61"
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@ -254,6 +266,22 @@ dependencies = [
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"cc",
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]
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[[package]]
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name = "indexmap"
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version = "2.7.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8c9c992b02b5b4c94ea26e32fe5bccb7aa7d9f390ab5c1221ff895bc7ea8b652"
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dependencies = [
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"equivalent",
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"hashbrown",
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]
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[[package]]
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name = "itoa"
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version = "1.0.14"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d75a2a4b1b190afb6f5425f10f6a8f959d2ea0b9c2b1d79553551850539e4674"
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[[package]]
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name = "js-sys"
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version = "0.3.77"
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@ -319,6 +347,8 @@ dependencies = [
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"chrono",
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"crossbeam",
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"rumqttc",
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"serde",
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"serde_yaml",
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]
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[[package]]
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@ -479,6 +509,12 @@ version = "1.0.19"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f7c45b9784283f1b2e7fb61b42047c2fd678ef0960d4f6f1eba131594cc369d4"
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[[package]]
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name = "ryu"
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version = "1.0.18"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
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[[package]]
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name = "schannel"
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version = "0.1.27"
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@ -517,6 +553,39 @@ dependencies = [
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"libc",
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]
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[[package]]
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name = "serde"
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version = "1.0.217"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "02fc4265df13d6fa1d00ecff087228cc0a2b5f3c0e87e258d8b94a156e984c70"
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dependencies = [
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"serde_derive",
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]
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[[package]]
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name = "serde_derive"
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version = "1.0.217"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5a9bf7cf98d04a2b28aead066b7496853d4779c9cc183c440dbac457641e19a0"
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dependencies = [
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"proc-macro2",
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"quote",
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"syn",
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]
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[[package]]
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name = "serde_yaml"
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version = "0.9.34+deprecated"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
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dependencies = [
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"indexmap",
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"itoa",
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"ryu",
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"serde",
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"unsafe-libyaml",
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]
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[[package]]
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name = "shlex"
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version = "1.3.0"
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@ -632,6 +701,12 @@ version = "1.0.14"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "adb9e6ca4f869e1180728b7950e35922a7fc6397f7b641499e8f3ef06e50dc83"
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[[package]]
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name = "unsafe-libyaml"
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version = "0.2.11"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "673aac59facbab8a9007c7f6108d11f63b603f7cabff99fabf650fea5c32b861"
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[[package]]
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name = "untrusted"
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version = "0.9.0"
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@ -7,3 +7,5 @@ edition = "2021"
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chrono = "0.4.39"
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crossbeam = "0.8.4"
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rumqttc = "0.24.0"
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serde = { version = "1.0.217", features = ["derive"] }
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serde_yaml = "0.9.34"
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5
mqttClock.yml
Normal file
5
mqttClock.yml
Normal file
@ -0,0 +1,5 @@
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mqtt:
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host: "localhost"
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port: 1883
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user: "mqttClock"
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pass: "password"
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129
src/main.rs
129
src/main.rs
@ -1,9 +1,11 @@
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use std::time::Duration;
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use std::thread;
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use std::fs;
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use rumqttc::{Client, MqttOptions, QoS};
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use rumqttc::{Client, Event, MqttOptions, Outgoing, Packet, QoS};
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use chrono::{Local, Timelike, Datelike};
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use crossbeam::channel::{unbounded, Sender};
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use serde::Deserialize;
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struct MqttMessage {
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topic: String,
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@ -97,24 +99,92 @@ fn mqtt_clock(publish: Sender<MqttMessage>) {
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}
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}
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#[derive(Deserialize)]
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struct SettingsMQTT {
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host: String,
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port: u16,
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user: String,
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pass: String
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}
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#[derive(Deserialize)]
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struct Settings {
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mqtt: SettingsMQTT
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}
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enum SettingsError {
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ReadError,
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SyntaxError
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}
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fn read_config() -> Result<Settings,SettingsError> {
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let mut config_str: String = String::from("error");
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match fs::read_to_string("./mqttClock.yml") {
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Err(_) => {
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println!("INFO : read_config: could not find './mqttClock.yml'. try '~/.config/mqttClock.yml");
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match fs::read_to_string("~/.config/mqttClock.yml") {
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Err(_) => {
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println!("INFO : read_config: could not find '~/.config/mqttClock.yml'. try '/etc/mqttClock.yml");
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match fs::read_to_string("/etc/mqttClock.yml") {
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Err(_) => println!("ERROR: read_config: could not find any config file"),
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Ok(str) => config_str = str
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}
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},
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Ok(str) => config_str = str
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}
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},
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Ok(str) => config_str = str
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}
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if config_str.eq("error") {
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Err::<Settings, SettingsError>(SettingsError::ReadError)
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} else {
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match serde_yaml::from_str::<Settings>(&config_str) {
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Ok(n) => Ok(n),
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Err(e) => {
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println!("ERROR: read_config: syntax error: {:?}", e);
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Err(SettingsError::SyntaxError)
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}
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}
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}
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}
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fn main() {
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let (mqtt_publish, mqtt_publish_rx) = unbounded::<MqttMessage>();
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let mut mqttoptions = MqttOptions::new("rumqtt-sync", "10.1.2.2", 1883);
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// get setting
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let conf_ok: bool;
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let conf: Settings;
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match read_config() {
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Ok(n) => {
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conf = n;
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conf_ok = true;
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},
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Err(_) => {
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conf = Settings {
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mqtt: SettingsMQTT {host:String::new(),port:0,user:String::new(),pass:String::new()}
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};
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conf_ok = false;
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}
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}
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if conf_ok {
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let mut mqttoptions = MqttOptions::new("rumqtt-sync", conf.mqtt.host, conf.mqtt.port);
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mqttoptions.set_keep_alive(Duration::from_secs(5));
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mqttoptions.set_credentials("rustClient", "test");
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mqttoptions.set_credentials(conf.mqtt.user, conf.mqtt.pass);
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let (client, mut connection) = Client::new(mqttoptions, 10);
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// treath publisher
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// thread publisher
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let publisher = thread::Builder::new()
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.name("publisher".to_string())
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.spawn(move || {
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loop {
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let message = mqtt_publish_rx.recv();
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match message {
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Err(_err) => println!("ERROR: publisher: faild to receve an message"),
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Err(e) => println!("ERROR: publisher: faild to receve an message ({})", e),
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Ok(msg) => {
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println!("DEBUG: publisher: topic={}; payload={}", msg.topic, msg.payload);
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// println!("DEBUG: publisher: topic={}; payload={}", msg.topic, msg.payload);
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match client.publish(msg.topic, QoS::AtMostOnce, false, msg.payload) {
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Err(_n) => println!("ERROR: publisher: faild to publish"),
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Ok(_n) => {}
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@ -129,18 +199,55 @@ fn main() {
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}
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// treath mqtt clock
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let mqtt_publish_clock = mqtt_publish.clone();
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let mqtt_clock_stat = thread::Builder::new()
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.name("mqtt_clock".to_string())
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.spawn(move || {
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mqtt_clock(mqtt_publish_clock);
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mqtt_clock(mqtt_publish);
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});
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match mqtt_clock_stat {
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Err(_n) => println!("ERROR: mqtt clock: faild to start thread"),
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Err(_n) => println!("ERROR: main: faild to start mqtt clock thread"),
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Ok(_n) => {}
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}
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loop {
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let _ = connection.iter().enumerate();
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for (_i, notification) in connection.iter().enumerate() {
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match notification {
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Err(e) => println!("ERROR: mqtt: {}", e),
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Ok(event) => {
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match event {
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Event::Outgoing(n) => match n {
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Outgoing::Publish(_n) => {}, //println!("INFO : mqtt_recive: out Publish"),
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Outgoing::Subscribe(_n) => {}, //println!("INFO : mqtt_recive: out Subscribe"),
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Outgoing::Unsubscribe(_n) => {}, //println!("INFO : mqtt_recive: out Unsubscribe"),
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Outgoing::PubAck(_n) => {}, //println!("INFO : mqtt_recive: out PubAck"),
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Outgoing::PubRec(_n) => {}, //println!("INFO : mqtt_recive: out PubRec"),
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Outgoing::PubRel(_n) => {}, //println!("INFO : mqtt_recive: out PubRel"),
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Outgoing::PubComp(_n) => {}, //println!("INFO : mqtt_recive: out PubComp"),
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Outgoing::PingReq => {}, //println!("INFO : mqtt_recive: out PingReq"),
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Outgoing::PingResp => {}, //println!("INFO : mqtt_recive: out PingResp"),
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Outgoing::Disconnect => {}, //println!("INFO : mqtt_recive: out Disconnect"),
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Outgoing::AwaitAck(_n) => {} //println!("INFO : mqtt_recive: out AwaitAck")
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},
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Event::Incoming(n) => match n {
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Packet::Connect(_) => println!("INFO : mqtt: connected"), //println!("INFO : mqtt_recive: in Connect"),
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Packet::ConnAck(_) => println!("INFO : mqtt: conn ack"), //println!("INFO : mqtt_recive: in ConnAck"),
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Packet::Publish(_) => {},
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Packet::PubAck(_) => {}, //println!("INFO : mqtt_recive: in PubAck"),
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Packet::PubRec(_) => {}, //println!("INFO : mqtt_recive: in PubRec"),
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Packet::PubRel(_) => {}, //println!("INFO : mqtt_recive: in PubRel"),
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Packet::PubComp(_) => {}, //println!("INFO : mqtt_recive: in PubComp"),
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Packet::Subscribe(_) => {}, //println!("INFO : mqtt_recive: in Subscribe"),
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Packet::SubAck(_) => {}, //println!("INFO : mqtt_recive: in SubAck"),
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Packet::Unsubscribe(_) => {}, //println!("INFO : mqtt_recive: in Unsubscribe"),
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Packet::UnsubAck(_) => {}, //println!("INFO : mqtt_recive: in UnsubAck"),
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Packet::PingReq => {}, //println!("INFO : mqtt_recive: in PingReq"),
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Packet::PingResp => {}, //println!("INFO : mqtt_recive: in PingResp"),
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Packet::Disconnect => println!("INFO : mqtt: disconected"),
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}
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}
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}
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}
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}
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println!("INFO : main: exit");
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}
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}
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