updated to new plugin API

README.md

@@ -148,19 +148,8 @@ Then, you may clone the repository on your machine:
 ```bash
 $ git clone https://github.com/eclipse-zenoh/zenoh-plugin-mqtt.git
 $ cd zenoh-plugin-mqtt
+$ cargo build --release
 ```
 
-> :warning: **WARNING** :warning: : On Windows and Linux, don't use `cargo build` command without specifying a package with `-p`. Building both `zenoh-plugin-mqtt` (plugin library) and `zenoh-bridge-mqtt` (standalone executable) together will lead to a `multiple definition of `load_plugin'` error at link time. See [#19](https://github.com/eclipse-zenoh/zenoh-plugin-mqtt/issues/19#issuecomment-1754742678) for explanations.
-
-You can then choose between building the zenoh bridge for MQTT:
-- as a plugin library that can be dynamically loaded by the zenoh router (`zenohd`):
-```bash
-$ cargo build --release -p zenoh-plugin-mqtt
-```
-The plugin shared library (`*.so` on Linux, `*.dylib` on Mac OS, `*.dll` on Windows) will be generated in the `target/release` subdirectory.
-
-- or as a standalone executable binary:
-```bash
-$ cargo build --release -p zenoh-bridge-mqtt
-```
-The **`zenoh-bridge-mqtt`** binary will be generated in the `target/release` sub-directory.
+The standalone executable binary `zenoh-bridge-mqtt` and a plugin shared library (`*.so` on Linux, `*.dylib` on Mac OS, `*.dll` on Windows) to be dynamically 
+loaded by the zenoh router `zenohd` will be generated in the `target/release` subdirectory.

zenoh-bridge-mqtt/src/main.rs

@@ -15,6 +15,7 @@ use clap::{App, Arg};
 use std::str::FromStr;
 use zenoh::config::{Config, ModeDependentValue};
 use zenoh::prelude::*;
+use zenoh_plugin_trait::Plugin;
 
 macro_rules! insert_json5 {
     ($config: expr, $args: expr, $key: expr, if $name: expr) => {
@@ -36,8 +37,8 @@ macro_rules! insert_json5 {
 
 fn parse_args() -> Config {
     let app = App::new("zenoh bridge for MQTT")
-        .version(zenoh_plugin_mqtt::GIT_VERSION)
-        .long_version(zenoh_plugin_mqtt::LONG_VERSION.as_str())
+        .version(zenoh_plugin_mqtt::MqttPlugin::PLUGIN_VERSION)
+        .long_version(zenoh_plugin_mqtt::MqttPlugin::PLUGIN_LONG_VERSION)
         //
         // zenoh related arguments:
         //
@@ -168,7 +169,10 @@ r#"-w, --generalise-pub=[String]...   'A list of key expression to use for gener
 #[async_std::main]
 async fn main() {
     env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("z=info")).init();
-    log::info!("zenoh-bridge-mqtt {}", *zenoh_plugin_mqtt::LONG_VERSION);
+    log::info!(
+        "zenoh-bridge-mqtt {}",
+        zenoh_plugin_mqtt::MqttPlugin::PLUGIN_LONG_VERSION
+    );
 
     let config = parse_args();
     let rest_plugin = config.plugin("rest").is_some();

zenoh-plugin-mqtt/Cargo.toml

@@ -28,7 +28,7 @@ crate-type = ["cdylib", "rlib"]
 
 [features]
 default = ["no_mangle"]
-no_mangle = ["zenoh-plugin-trait/no_mangle"]
+no_mangle = []
 stats = ["zenoh/stats"]
 
 [dependencies]