Struct matrix_bot_api::handlers::stateless_handler::StatelessHandler

pub struct StatelessHandler { /* fields omitted */ }

Convenience-handler that can quickly register and call functions without any state (each function-call will result in the same output)

Methods

impl StatelessHandler

pub fn new() -> StatelessHandler

pub fn set_cmd_prefix(&mut self, prefix: &str)

With what prefix commands to the bot will start Default: "!"

pub fn register_handle(
    &mut self,
    command: &str,
    handler: fn(bot: &ActiveBot, message: &Message, tail: &str) -> HandleResult
)

Register handles

• command: For which command (excluding the prefix!) the handler should be called
• handler: The handler to be called if the given command was received in the room

Handler-function:

• bot: This bot
• message: The message from fractal, containing the room the command was sent in, message body, etc.
• tail: The message-body without prefix and command (e.g. "!roll 12" -> "12")

Example

handler.set_cmd_prefix("BOT:") handler.register_handle("sayhi", foo); foo() will be called, when BOT:sayhi is received by the bot

Trait Implementations

impl MessageHandler for StatelessHandler

fn handle_message(&mut self, bot: &ActiveBot, message: &Message) -> HandleResult

Will be called for every text message send to a room the bot is in

fn init_handler(&mut self, _bot: &ActiveBot)

Will be called once the bot has started