doc: update

plugin_test/src/lib.rs

@@ -6,7 +6,7 @@ use servers::{
 
 struct PluginTest;
 
-/// Create a new plugin.
+/// Create a new plugin
 #[async_trait]
 impl Plugin for PluginTest {
     /// Name of the plugin.
@@ -19,7 +19,7 @@ impl Plugin for PluginTest {
     async fn on_plugin_load(&self) {}
 }
 
-/// Create a new command.
+/// Create a new command
 #[async_trait]
 impl Command for PluginTest {
     /// Command name

src/commands/mod.rs

@@ -4,8 +4,8 @@ mod help;
 
 use crate::plugins::Command;
 
-/// Register default commands
+/// Register build-in commands
 pub fn register_commands() -> Vec<Box<dyn Command>> {
-    // create Vector with Commands
+    // create array with build-in commands
     vec![Box::new(help::CommandHelp)]
 }

src/plugins/mod.rs

@@ -1,6 +1,6 @@
 //! Plugins loader
 //!
-//! ## Writing plugins
+//! # Writing a plugins
 //!
 //! Create a new project `cargo new --lib plugin`
 //!
@@ -19,20 +19,15 @@
 //! servers = "0.1.0"
 //! ```
 //!
-//! ### Command plugin
-//!
 //! In file `src/lib.rs`
 //!
 //! ```no_run
 //! use async_trait::async_trait;
-//! use servers::{
-//!     plugins::{Command, Plugin, PluginManagerType, Registrar},
-//!     tcp::Client,
-//! };
+//! use servers::{plugins::{Plugin, Registrar}, tcp::Client};
 //!
 //! struct PluginTest;
 //!
-//! /// Create a new plugin.
+//! /// Create a new plugin
 //! #[async_trait]
 //! impl Plugin for PluginTest {
 //!     /// Name of the plugin.
@@ -45,7 +40,37 @@
 //!     async fn on_plugin_load(&self) {}
 //! }
 //!
-//! /// Create a new command.
+//! /// Register plugin
+//! #[no_mangle]
+//! pub fn plugin_entry(registrar: &mut dyn Registrar) {
+//!     registrar.register_plugin(Box::new(PluginTest));
+//! }
+//! ```
+//!
+//! ## Add command
+//!
+//! ```no_run
+//! use async_trait::async_trait;
+//! use servers::{
+//!     plugins::{Command, PluginManagerType, Registrar},
+//!     tcp::Client,
+//! };
+//! #
+//! # struct PluginTest;
+//! #
+//! # #[async_trait]
+//! # impl servers::plugins::Plugin for PluginTest {
+//! #     /// Name of the plugin.
+//! #     fn name(&self) -> &'static str {
+//! #         "test"
+//! #     }
+//! #
+//! #     /// A function will be executed when plugin loading.
+//! #     /// Usally used for initialization.
+//! #     async fn on_plugin_load(&self) {}
+//! # }
+//!
+//! /// Create a new command
 //! #[async_trait]
 //! impl Command for PluginTest {
 //!     /// Command name
@@ -60,43 +85,42 @@
 //!
 //!     /// Command function
 //!     async fn execute(&self, client: &mut Client, _args: Vec<&str>, _commands: &PluginManagerType) {
-//!         client.send("content").expect("send message")
+//!         client.send("Command executed!").expect("send message")
 //!     }
 //! }
 //!
 //! /// Register plugin
 //! #[no_mangle]
 //! pub fn plugin_entry(registrar: &mut dyn Registrar) {
-//!     registrar.register_plugin(Box::new(PluginTest));
+//!     # registrar.register_plugin(Box::new(PluginTest));
 //!     registrar.register_command(Box::new(PluginTest));
 //! }
 //! ```
 //!
-//! ### Event plugin
+//! ## Add event
 //!
 //! In file `src/lib.rs`
 //!
 //! ```no_run
 //! use async_trait::async_trait;
 //! use servers::{
-//!     plugins::{Event, Plugin, PluginManagerType, Registrar},
+//!     plugins::{Event, Registrar},
 //!     tcp::Client,
 //! };
-//!
-//! struct PluginTest;
-//!
-//! /// Create a new plugin.
-//! #[async_trait]
-//! impl Plugin for PluginTest {
-//!     /// Name of the plugin.
-//!     fn name(&self) -> &'static str {
-//!         "test"
-//!     }
-//!
-//!     /// A function will be executed when plugin loading.
-//!     /// Usally used for initialization.
-//!     async fn on_plugin_load(&self) {}
-//! }
+//! #
+//! # struct PluginTest;
+//! #
+//! # #[async_trait]
+//! # impl servers::plugins::Plugin for PluginTest {
+//! #     /// Name of the plugin.
+//! #     fn name(&self) -> &'static str {
+//! #         "test"
+//! #     }
+//! #
+//! #     /// A function will be executed when plugin loading.
+//! #     /// Usally used for initialization.
+//! #     async fn on_plugin_load(&self) {}
+//! # }
 //!
 //! /// Create a new event
 //! #[async_trait]
@@ -117,7 +141,7 @@
 //! /// Register plugin
 //! #[no_mangle]
 //! pub fn plugin_entry(registrar: &mut dyn Registrar) {
-//!     registrar.register_plugin(Box::new(PluginTest));
+//!     # registrar.register_plugin(Box::new(PluginTest));
 //!     registrar.register_event(Box::new(PluginTest));
 //! }
 //! ```
@@ -126,9 +150,9 @@
 //!
 //! To build plugin run command: `cargo build --release`
 //!
-//! The compiled plugin can be found in `./target/release/libplugin.so`
+//! The compiled plugin can be found in `target/release/libplugin.so`
 //!
-//! Move compiled plugin to the `plugin` directory where servers is located
+//! Move (or create a symlink) the built plugin to the `plugin/` directory in the server root directory.
 
 mod loader;
 mod types;

src/plugins/types.rs

@@ -14,7 +14,7 @@ pub trait Plugin: Any + Send + Sync {
     async fn on_plugin_load(&self);
 }
 
-/// Add a new command
+/// Add a command to the plugin.
 #[async_trait]
 pub trait Command: Any + Send + Sync {
     /// Name of the command.
@@ -30,7 +30,7 @@ pub trait Command: Any + Send + Sync {
     );
 }
 
-/// Add a new function that will be executed when the event occurs
+/// Add a new function that will be executed when the event occurs.
 #[async_trait]
 pub trait Event: Any + Send + Sync {
     /// Event name (onConnect or onSend)
@@ -39,13 +39,13 @@ pub trait Event: Any + Send + Sync {
     async fn execute(&self, client: &mut Client);
 }
 
-/// Plugin Manager
+/// Plugin Manager with all plugins features.
 pub struct PluginManager {
-    /// Vector with loaded plugins.
+    /// Array with loaded plugins.
     pub plugins: Vec<Box<dyn Plugin>>,
-    /// Vector with all commands.
+    /// Array with all commands.
     pub commands: Vec<Box<dyn Command>>,
-    /// Vector with all events.
+    /// Array with all events.
     pub events: Vec<Box<dyn Event>>,
 }
 
@@ -66,7 +66,7 @@ impl Default for PluginManager {
     }
 }
 
-/// Type of the [PluginManager]
+/// Arc type of the [PluginManager].
 pub type PluginManagerType = Arc<PluginManager>;
 
 /// Plugin Registrar