Struct ServerManager 

pub struct ServerManager {
    pub pid_file: String,
    pub stop_hook: ServerManagerHook,
    pub start_hook: ServerManagerHook,
    pub server_hook: ServerManagerHook,
}

Main structure for managing server processes.

Accessors are generated by #[derive(Data)]. The setters take owned String / ServerManagerHook values, so call sites convert &str and closures themselves.

Fields

pid_file: String

Path to the PID file for process tracking.

stop_hook: ServerManagerHook

An asynchronous function to be called before stopping the server.

start_hook: ServerManagerHook

An asynchronous function to be called before starting the server.

server_hook: ServerManagerHook

Server function to be executed.

Implementations

impl ServerManager

Implementation of server management operations.

Provides methods for starting, stopping and managing server processes.

pub fn new() -> Self

Creates a new ServerManager instance.

This is a convenience method that calls ServerManager::default().

pub async fn start(&self)

Starts the server in foreground mode.

Writes the current process ID to the PID file and executes the server function.

pub async fn stop(&self) -> ServerManagerResult

Stops the running server process.

Reads PID from file and terminates the process.

Returns

• ServerManagerResult - Operation result.

pub async fn start_daemon(&self) -> ServerManagerResult

Starts the server in daemon (background) mode on Unix platforms.

Returns

• ServerManagerResult - Operation result.

pub async fn watch_detached(&self, run_args: &[&str]) -> ServerManagerResult

Starts the server with hot-reloading using cargo-watch in detached mode.

This function spawns cargo-watch and returns immediately.

Arguments

• &[&str] - A slice of string arguments to pass to cargo-watch.

Returns

• ServerManagerResult - Operation result.

pub async fn watch(&self, run_args: &[&str]) -> ServerManagerResult

Starts the server with hot-reloading using cargo-watch and waits for it to complete.

This function is blocking and will wait for the cargo-watch process to exit.

Arguments

• &[&str] - A slice of string arguments to pass to cargo-watch.

Returns

• ServerManagerResult - Operation result.

impl ServerManager

pub fn get_pid_file(&self) -> &String

pub fn get_mut_pid_file(&mut self) -> &mut String

pub fn set_pid_file(&mut self, val: String) -> &mut Self

pub fn get_stop_hook(&self) -> &ServerManagerHook

pub fn get_mut_stop_hook(&mut self) -> &mut ServerManagerHook

pub fn set_stop_hook(&mut self, val: ServerManagerHook) -> &mut Self

pub fn get_start_hook(&self) -> &ServerManagerHook

pub fn get_mut_start_hook(&mut self) -> &mut ServerManagerHook

pub fn set_start_hook(&mut self, val: ServerManagerHook) -> &mut Self

pub fn get_server_hook(&self) -> &ServerManagerHook

pub fn get_mut_server_hook(&mut self) -> &mut ServerManagerHook

pub fn set_server_hook(&mut self, val: ServerManagerHook) -> &mut Self

Trait Implementations

impl Clone for ServerManager

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for ServerManager

Provides a default implementation for ServerManager.

fn default() -> Self

Creates a default ServerManager instance with empty hooks and no PID file configured.