Struct vk_bot::context::Context

pub struct Context { /* fields omitted */ }

Stores information necessary for handlers, allows to send the resulting message.

Methods

impl Context

pub fn new(
    event: Event,
    req: &CallbackAPIRequest,
    api: Arc<Mutex<APIClient>>
) -> Self

Creates a new Context.

Panics

• no user_id on object (only Event::MessageAllow)
• no from_id on object (Event::MessageTypingState)
• no peer_id on object (other events)

pub fn group_id(&self) -> i32

Returns the group ID.

pub fn event(&self) -> Event

Returns the original Callback API event type that caused this handler to run.

pub fn object(&self) -> &Object

Returns the object associated with the event (given by Callback API).

pub fn api(&self) -> Arc<Mutex<APIClient>>

Returns an rvk::APIClient, wrapped into Arc<Mutex<...>>.

pub fn response(&mut self) -> &mut Response

Returns the current pending response object (mutable).

pub fn send(&self) -> Result<(), Error>

Sends the response.

This does not erase the response object. You can send multiple messages.

This method currently blocks until the rvk::APIClient is available, so only one message is being sent at a given time. This behavior may change.

Trait Implementations

impl Debug for Context

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.