1580 lines
62 KiB
Rust
1580 lines
62 KiB
Rust
use crate::errors::ObserverError;
|
|
use crate::gateway::events::Events;
|
|
use crate::types;
|
|
use futures_util::stream::SplitSink;
|
|
use futures_util::SinkExt;
|
|
use futures_util::StreamExt;
|
|
use native_tls::TlsConnector;
|
|
use std::sync::Arc;
|
|
use tokio::net::TcpStream;
|
|
use tokio::sync::mpsc;
|
|
use tokio::sync::mpsc::error::TryRecvError;
|
|
use tokio::sync::mpsc::Sender;
|
|
use tokio::sync::Mutex;
|
|
use tokio::task;
|
|
use tokio::task::JoinHandle;
|
|
use tokio::time;
|
|
use tokio::time::Instant;
|
|
use tokio_tungstenite::MaybeTlsStream;
|
|
use tokio_tungstenite::{connect_async_tls_with_config, Connector, WebSocketStream};
|
|
|
|
// Gateway opcodes
|
|
/// Opcode received when the server dispatches a [crate::types::WebSocketEvent]
|
|
const GATEWAY_DISPATCH: u8 = 0;
|
|
/// Opcode sent when sending a heartbeat
|
|
const GATEWAY_HEARTBEAT: u8 = 1;
|
|
/// Opcode sent to initiate a session
|
|
///
|
|
/// See [types::GatewayIdentifyPayload]
|
|
const GATEWAY_IDENTIFY: u8 = 2;
|
|
/// Opcode sent to update our presence
|
|
///
|
|
/// See [types::GatewayUpdatePresence]
|
|
const GATEWAY_UPDATE_PRESENCE: u8 = 3;
|
|
/// Opcode sent to update our state in vc
|
|
///
|
|
/// Like muting, deafening, leaving, joining..
|
|
///
|
|
/// See [types::UpdateVoiceState]
|
|
const GATEWAY_UPDATE_VOICE_STATE: u8 = 4;
|
|
/// Opcode sent to resume a session
|
|
///
|
|
/// See [types::GatewayResume]
|
|
const GATEWAY_RESUME: u8 = 6;
|
|
/// Opcode received to tell the client to reconnect
|
|
const GATEWAY_RECONNECT: u8 = 7;
|
|
/// Opcode sent to request guild member data
|
|
///
|
|
/// See [types::GatewayRequestGuildMembers]
|
|
const GATEWAY_REQUEST_GUILD_MEMBERS: u8 = 8;
|
|
/// Opcode received to tell the client their token / session is invalid
|
|
const GATEWAY_INVALID_SESSION: u8 = 9;
|
|
/// Opcode received when initially connecting to the gateway, starts our heartbeat
|
|
///
|
|
/// See [types::HelloData]
|
|
const GATEWAY_HELLO: u8 = 10;
|
|
/// Opcode received to acknowledge a heartbeat
|
|
const GATEWAY_HEARTBEAT_ACK: u8 = 11;
|
|
/// Opcode sent to get the voice state of users in a given DM/group channel
|
|
///
|
|
/// See [types::CallSync]
|
|
const GATEWAY_CALL_SYNC: u8 = 13;
|
|
/// Opcode sent to get data for a server (Lazy Loading request)
|
|
///
|
|
/// Sent by the official client when switching to a server
|
|
///
|
|
/// See [types::LazyRequest]
|
|
const GATEWAY_LAZY_REQUEST: u8 = 14;
|
|
|
|
#[derive(Debug)]
|
|
/**
|
|
Represents a handle to a Gateway connection. A Gateway connection will create observable
|
|
[`GatewayEvents`](GatewayEvent), which you can subscribe to. Gateway events include all currently
|
|
implemented [Types] with the trait [`WebSocketEvent`]
|
|
Using this handle you can also send Gateway Events directly.
|
|
*/
|
|
pub struct GatewayHandle {
|
|
pub url: String,
|
|
pub events: Arc<Mutex<Events>>,
|
|
pub websocket_send: Arc<
|
|
Mutex<
|
|
SplitSink<
|
|
WebSocketStream<MaybeTlsStream<TcpStream>>,
|
|
tokio_tungstenite::tungstenite::Message,
|
|
>,
|
|
>,
|
|
>,
|
|
pub handle: JoinHandle<()>,
|
|
}
|
|
|
|
impl GatewayHandle {
|
|
/// Sends json to the gateway with an opcode
|
|
async fn send_json_event(&self, op_code: u8, to_send: serde_json::Value) {
|
|
let gateway_payload = types::GatewaySendPayload {
|
|
op_code,
|
|
event_data: Some(to_send),
|
|
sequence_number: None,
|
|
};
|
|
|
|
let payload_json = serde_json::to_string(&gateway_payload).unwrap();
|
|
|
|
let message = tokio_tungstenite::tungstenite::Message::text(payload_json);
|
|
|
|
self.websocket_send
|
|
.lock()
|
|
.await
|
|
.send(message)
|
|
.await
|
|
.unwrap();
|
|
}
|
|
|
|
/// Sends an identify event to the gateway
|
|
pub async fn send_identify(&self, to_send: types::GatewayIdentifyPayload) {
|
|
let to_send_value = serde_json::to_value(&to_send).unwrap();
|
|
|
|
println!("GW: Sending Identify..");
|
|
|
|
self.send_json_event(GATEWAY_IDENTIFY, to_send_value).await;
|
|
}
|
|
|
|
/// Sends a resume event to the gateway
|
|
pub async fn send_resume(&self, to_send: types::GatewayResume) {
|
|
let to_send_value = serde_json::to_value(&to_send).unwrap();
|
|
|
|
println!("GW: Sending Resume..");
|
|
|
|
self.send_json_event(GATEWAY_RESUME, to_send_value).await;
|
|
}
|
|
|
|
/// Sends an update presence event to the gateway
|
|
pub async fn send_update_presence(&self, to_send: types::PresenceUpdate) {
|
|
let to_send_value = serde_json::to_value(&to_send).unwrap();
|
|
|
|
println!("GW: Sending Presence Update..");
|
|
|
|
self.send_json_event(GATEWAY_UPDATE_PRESENCE, to_send_value)
|
|
.await;
|
|
}
|
|
|
|
/// Sends a request guild members to the server
|
|
pub async fn send_request_guild_members(&self, to_send: types::GatewayRequestGuildMembers) {
|
|
let to_send_value = serde_json::to_value(&to_send).unwrap();
|
|
|
|
println!("GW: Sending Request Guild Members..");
|
|
|
|
self.send_json_event(GATEWAY_REQUEST_GUILD_MEMBERS, to_send_value)
|
|
.await;
|
|
}
|
|
|
|
/// Sends an update voice state to the server
|
|
pub async fn send_update_voice_state(&self, to_send: types::UpdateVoiceState) {
|
|
let to_send_value = serde_json::to_value(&to_send).unwrap();
|
|
|
|
println!("GW: Sending Update Voice State..");
|
|
|
|
self.send_json_event(GATEWAY_UPDATE_VOICE_STATE, to_send_value)
|
|
.await;
|
|
}
|
|
|
|
/// Sends a call sync to the server
|
|
pub async fn send_call_sync(&self, to_send: types::CallSync) {
|
|
let to_send_value = serde_json::to_value(&to_send).unwrap();
|
|
|
|
println!("GW: Sending Call Sync..");
|
|
|
|
self.send_json_event(GATEWAY_CALL_SYNC, to_send_value).await;
|
|
}
|
|
|
|
/// Sends a Lazy Request
|
|
pub async fn send_lazy_request(&self, to_send: types::LazyRequest) {
|
|
let to_send_value = serde_json::to_value(&to_send).unwrap();
|
|
|
|
println!("GW: Sending Lazy Request..");
|
|
|
|
self.send_json_event(GATEWAY_LAZY_REQUEST, to_send_value)
|
|
.await;
|
|
}
|
|
}
|
|
|
|
pub struct Gateway {
|
|
pub events: Arc<Mutex<Events>>,
|
|
heartbeat_handler: Option<HeartbeatHandler>,
|
|
pub websocket_send: Arc<
|
|
Mutex<
|
|
SplitSink<
|
|
WebSocketStream<MaybeTlsStream<TcpStream>>,
|
|
tokio_tungstenite::tungstenite::Message,
|
|
>,
|
|
>,
|
|
>,
|
|
}
|
|
|
|
impl Gateway {
|
|
pub async fn new(
|
|
websocket_url: String,
|
|
) -> Result<GatewayHandle, tokio_tungstenite::tungstenite::Error> {
|
|
let (websocket_stream, _) = match connect_async_tls_with_config(
|
|
&websocket_url,
|
|
None,
|
|
false,
|
|
Some(Connector::NativeTls(
|
|
TlsConnector::builder().build().unwrap(),
|
|
)),
|
|
)
|
|
.await
|
|
{
|
|
Ok(websocket_stream) => websocket_stream,
|
|
Err(e) => return Err(e),
|
|
};
|
|
|
|
let (gateway_send, mut gateway_receive) = websocket_stream.split();
|
|
|
|
let shared_gateway_send = Arc::new(Mutex::new(gateway_send));
|
|
|
|
let mut gateway = Gateway {
|
|
events: Arc::new(Mutex::new(Events::default())),
|
|
heartbeat_handler: None,
|
|
websocket_send: shared_gateway_send.clone(),
|
|
};
|
|
|
|
let shared_events = gateway.events.clone();
|
|
|
|
// Wait for the first hello and then spawn both tasks so we avoid nested tasks
|
|
// This automatically spawns the heartbeat task, but from the main thread
|
|
let msg = gateway_receive.next().await.unwrap().unwrap();
|
|
let gateway_payload: types::GatewayReceivePayload =
|
|
serde_json::from_str(msg.to_text().unwrap()).unwrap();
|
|
|
|
if gateway_payload.op_code != GATEWAY_HELLO {
|
|
println!("Received non hello on gateway init, what is happening?");
|
|
return Err(tokio_tungstenite::tungstenite::Error::Protocol(
|
|
tokio_tungstenite::tungstenite::error::ProtocolError::InvalidOpcode(
|
|
gateway_payload.op_code,
|
|
),
|
|
));
|
|
}
|
|
|
|
println!("GW: Received Hello");
|
|
|
|
let gateway_hello: types::HelloData =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get()).unwrap();
|
|
gateway.heartbeat_handler = Some(HeartbeatHandler::new(
|
|
gateway_hello.heartbeat_interval,
|
|
shared_gateway_send.clone(),
|
|
));
|
|
|
|
// Now we can continuously check for messages in a different task, since we aren't going to receive another hello
|
|
let handle: JoinHandle<()> = task::spawn(async move {
|
|
loop {
|
|
let msg = gateway_receive.next().await;
|
|
if msg.as_ref().is_some() {
|
|
let msg_unwrapped = msg.unwrap().unwrap();
|
|
gateway.handle_event(msg_unwrapped).await;
|
|
};
|
|
}
|
|
});
|
|
|
|
return Ok(GatewayHandle {
|
|
url: websocket_url.clone(),
|
|
events: shared_events,
|
|
websocket_send: shared_gateway_send.clone(),
|
|
handle,
|
|
});
|
|
}
|
|
|
|
/// This handles a message as a websocket event and updates its events along with the events' observers
|
|
pub async fn handle_event(&mut self, msg: tokio_tungstenite::tungstenite::Message) {
|
|
if msg.to_string() == String::new() {
|
|
return;
|
|
}
|
|
|
|
let gateway_payload: types::GatewayReceivePayload =
|
|
serde_json::from_str(msg.to_text().unwrap()).unwrap();
|
|
|
|
// See https://discord.com/developers/docs/topics/opcodes-and-status-codes#gateway-gateway-opcodes
|
|
match gateway_payload.op_code {
|
|
// An event was dispatched, we need to look at the gateway event name t
|
|
GATEWAY_DISPATCH => {
|
|
let gateway_payload_t = gateway_payload.clone().event_name.unwrap();
|
|
|
|
println!("GW: Received {}..", gateway_payload_t);
|
|
|
|
//println!("Event data dump: {}", gateway_payload.d.clone().unwrap().get());
|
|
|
|
// See https://discord.com/developers/docs/topics/gateway-events#receive-events
|
|
// "Some" of these are undocumented
|
|
match gateway_payload_t.as_str() {
|
|
"READY" => {
|
|
let new_data: types::GatewayReady =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.session
|
|
.ready
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"READY_SUPPLEMENTAL" => {
|
|
let new_data: types::GatewayReadySupplemental =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.session
|
|
.ready_supplemental
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"RESUMED" => {}
|
|
"APPLICATION_COMMAND_PERMISSIONS_UPDATE" => {
|
|
let new_data: types::ApplicationCommandPermissionsUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.application
|
|
.command_permissions_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"AUTO_MODERATION_RULE_CREATE" => {
|
|
let new_data: types::AutoModerationRuleCreate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.auto_moderation
|
|
.rule_create
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"AUTO_MODERATION_RULE_UPDATE" => {
|
|
let new_data: types::AutoModerationRuleUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.auto_moderation
|
|
.rule_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"AUTO_MODERATION_RULE_DELETE" => {
|
|
let new_data: types::AutoModerationRuleDelete =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.auto_moderation
|
|
.rule_delete
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"AUTO_MODERATION_ACTION_EXECUTION" => {
|
|
let new_data: types::AutoModerationActionExecution =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.auto_moderation
|
|
.action_execution
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"CHANNEL_CREATE" => {
|
|
let new_data: types::ChannelCreate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.channel
|
|
.create
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"CHANNEL_UPDATE" => {
|
|
let new_data: types::ChannelUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.channel
|
|
.update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"CHANNEL_UNREAD_UPDATE" => {
|
|
let new_data: types::ChannelUnreadUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.channel
|
|
.unread_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"CHANNEL_DELETE" => {
|
|
let new_data: types::ChannelDelete =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.channel
|
|
.delete
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"CHANNEL_PINS_UPDATE" => {
|
|
let new_data: types::ChannelPinsUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.channel
|
|
.pins_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"CALL_CREATE" => {
|
|
let new_data: types::CallCreate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.call
|
|
.create
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"CALL_UPDATE" => {
|
|
let new_data: types::CallUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.call
|
|
.update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"CALL_DELETE" => {
|
|
let new_data: types::CallDelete =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.call
|
|
.delete
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"THREAD_CREATE" => {
|
|
let new_data: types::ThreadCreate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.thread
|
|
.create
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"THREAD_UPDATE" => {
|
|
let new_data: types::ThreadUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.thread
|
|
.update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"THREAD_DELETE" => {
|
|
let new_data: types::ThreadDelete =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.thread
|
|
.delete
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"THREAD_LIST_SYNC" => {
|
|
let new_data: types::ThreadListSync =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.thread
|
|
.list_sync
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"THREAD_MEMBER_UPDATE" => {
|
|
let new_data: types::ThreadMemberUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.thread
|
|
.member_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"THREAD_MEMBERS_UPDATE" => {
|
|
let new_data: types::ThreadMembersUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.thread
|
|
.members_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_CREATE" => {
|
|
let new_data: types::GuildCreate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.create
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_UPDATE" => {
|
|
let new_data: types::GuildUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_DELETE" => {
|
|
let new_data: types::GuildDelete =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.delete
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_AUDIT_LOG_ENTRY_CREATE" => {
|
|
let new_data: types::GuildAuditLogEntryCreate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.audit_log_entry_create
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_BAN_ADD" => {
|
|
let new_data: types::GuildBanAdd =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.ban_add
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_BAN_REMOVE" => {
|
|
let new_data: types::GuildBanRemove =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.ban_remove
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_EMOJIS_UPDATE" => {
|
|
let new_data: types::GuildEmojisUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.emojis_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_STICKERS_UPDATE" => {
|
|
let new_data: types::GuildStickersUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.stickers_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_INTEGRATIONS_UPDATE" => {
|
|
let new_data: types::GuildIntegrationsUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.integrations_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_MEMBER_ADD" => {
|
|
let new_data: types::GuildMemberAdd =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.member_add
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_MEMBER_REMOVE" => {
|
|
let new_data: types::GuildMemberRemove =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.member_remove
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_MEMBER_UPDATE" => {
|
|
let new_data: types::GuildMemberUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.member_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_MEMBERS_CHUNK" => {
|
|
let new_data: types::GuildMembersChunk =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.members_chunk
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_ROLE_CREATE" => {
|
|
let new_data: types::GuildRoleCreate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.role_create
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_ROLE_UPDATE" => {
|
|
let new_data: types::GuildRoleUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.role_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_ROLE_DELETE" => {
|
|
let new_data: types::GuildRoleDelete =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.role_delete
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_SCHEDULED_EVENT_CREATE" => {
|
|
let new_data: types::GuildScheduledEventCreate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.role_scheduled_event_create
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_SCHEDULED_EVENT_UPDATE" => {
|
|
let new_data: types::GuildScheduledEventUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.role_scheduled_event_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_SCHEDULED_EVENT_DELETE" => {
|
|
let new_data: types::GuildScheduledEventDelete =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.role_scheduled_event_delete
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_SCHEDULED_EVENT_USER_ADD" => {
|
|
let new_data: types::GuildScheduledEventUserAdd =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.role_scheduled_event_user_add
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"GUILD_SCHEDULED_EVENT_USER_REMOVE" => {
|
|
let new_data: types::GuildScheduledEventUserRemove =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.role_scheduled_event_user_remove
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"PASSIVE_UPDATE_V1" => {
|
|
let new_data: types::PassiveUpdateV1 =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.guild
|
|
.passive_update_v1
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"INTEGRATION_CREATE" => {
|
|
let new_data: types::IntegrationCreate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.integration
|
|
.create
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"INTEGRATION_UPDATE" => {
|
|
let new_data: types::IntegrationUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.integration
|
|
.update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"INTEGRATION_DELETE" => {
|
|
let new_data: types::IntegrationDelete =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.integration
|
|
.delete
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"INTERACTION_CREATE" => {
|
|
let new_data: types::InteractionCreate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.interaction
|
|
.create
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"INVITE_CREATE" => {
|
|
let new_data: types::InviteCreate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.invite
|
|
.create
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"INVITE_DELETE" => {
|
|
let new_data: types::InviteDelete =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.invite
|
|
.delete
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"MESSAGE_CREATE" => {
|
|
let new_data: types::MessageCreate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.message
|
|
.create
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"MESSAGE_UPDATE" => {
|
|
let new_data: types::MessageUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.message
|
|
.update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"MESSAGE_DELETE" => {
|
|
let new_data: types::MessageDelete =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.message
|
|
.delete
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"MESSAGE_DELETE_BULK" => {
|
|
let new_data: types::MessageDeleteBulk =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.message
|
|
.delete_bulk
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"MESSAGE_REACTION_ADD" => {
|
|
let new_data: types::MessageReactionAdd =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.message
|
|
.reaction_add
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"MESSAGE_REACTION_REMOVE" => {
|
|
let new_data: types::MessageReactionRemove =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.message
|
|
.reaction_remove
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"MESSAGE_REACTION_REMOVE_ALL" => {
|
|
let new_data: types::MessageReactionRemoveAll =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.message
|
|
.reaction_remove_all
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"MESSAGE_REACTION_REMOVE_EMOJI" => {
|
|
let new_data: types::MessageReactionRemoveEmoji =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.message
|
|
.reaction_remove_emoji
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"MESSAGE_ACK" => {
|
|
let new_data: types::MessageACK =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.message
|
|
.ack
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"PRESENCE_UPDATE" => {
|
|
let new_data: types::PresenceUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.user
|
|
.presence_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"RELATIONSHIP_ADD" => {
|
|
let new_data: types::RelationshipAdd =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.relationship
|
|
.add
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"RELATIONSHIP_REMOVE" => {
|
|
let new_data: types::RelationshipRemove =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.relationship
|
|
.remove
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"STAGE_INSTANCE_CREATE" => {
|
|
let new_data: types::StageInstanceCreate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.stage_instance
|
|
.create
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"STAGE_INSTANCE_UPDATE" => {
|
|
let new_data: types::StageInstanceUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.stage_instance
|
|
.update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"STAGE_INSTANCE_DELETE" => {
|
|
let new_data: types::StageInstanceDelete =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.stage_instance
|
|
.delete
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"SESSIONS_REPLACE" => {
|
|
let sessions: Vec<types::Session> =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
let new_data = types::SessionsReplace { sessions };
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.session
|
|
.replace
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"TYPING_START" => {
|
|
let new_data: types::TypingStartEvent =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.user
|
|
.typing_start_event
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"USER_UPDATE" => {
|
|
let new_data: types::UserUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.user
|
|
.update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"USER_GUILD_SETTINGS_UPDATE" => {
|
|
let new_data: types::UserGuildSettingsUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.user
|
|
.guild_settings_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"VOICE_STATE_UPDATE" => {
|
|
let new_data: types::VoiceStateUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.voice
|
|
.state_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"VOICE_SERVER_UPDATE" => {
|
|
let new_data: types::VoiceServerUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.voice
|
|
.server_update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
"WEBHOOKS_UPDATE" => {
|
|
let new_data: types::WebhooksUpdate =
|
|
serde_json::from_str(gateway_payload.event_data.unwrap().get())
|
|
.unwrap();
|
|
self.events
|
|
.lock()
|
|
.await
|
|
.webhooks
|
|
.update
|
|
.update_data(new_data)
|
|
.await;
|
|
}
|
|
_ => {
|
|
println!("Received unrecognized gateway event ({})! Please open an issue on the chorus github so we can implement it", &gateway_payload_t);
|
|
}
|
|
}
|
|
}
|
|
// We received a heartbeat from the server
|
|
GATEWAY_HEARTBEAT => {}
|
|
GATEWAY_RECONNECT => {
|
|
todo!()
|
|
}
|
|
GATEWAY_INVALID_SESSION => {
|
|
todo!()
|
|
}
|
|
// Starts our heartbeat
|
|
// We should have already handled this in gateway init
|
|
GATEWAY_HELLO => {
|
|
panic!("Received hello when it was unexpected");
|
|
}
|
|
GATEWAY_HEARTBEAT_ACK => {
|
|
println!("GW: Received Heartbeat ACK");
|
|
}
|
|
GATEWAY_IDENTIFY
|
|
| GATEWAY_UPDATE_PRESENCE
|
|
| GATEWAY_UPDATE_VOICE_STATE
|
|
| GATEWAY_RESUME
|
|
| GATEWAY_REQUEST_GUILD_MEMBERS
|
|
| GATEWAY_CALL_SYNC
|
|
| GATEWAY_LAZY_REQUEST => {
|
|
panic!(
|
|
"Received gateway op code that's meant to be sent, not received ({})",
|
|
gateway_payload.op_code
|
|
)
|
|
}
|
|
_ => {
|
|
println!("Received unrecognized gateway op code ({})! Please open an issue on the chorus github so we can implement it", gateway_payload.op_code);
|
|
}
|
|
}
|
|
|
|
// If we have an active heartbeat thread and we received a seq number we should let it know
|
|
if gateway_payload.sequence_number.is_some() {
|
|
if self.heartbeat_handler.is_some() {
|
|
let heartbeat_communication = HeartbeatThreadCommunication {
|
|
op_code: gateway_payload.op_code,
|
|
sequence_number: gateway_payload.sequence_number.unwrap(),
|
|
};
|
|
|
|
self.heartbeat_handler
|
|
.as_mut()
|
|
.unwrap()
|
|
.send
|
|
.send(heartbeat_communication)
|
|
.await
|
|
.unwrap();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
Handles sending heartbeats to the gateway in another thread
|
|
*/
|
|
struct HeartbeatHandler {
|
|
/// The heartbeat interval in milliseconds
|
|
pub heartbeat_interval: u128,
|
|
/// The send channel for the heartbeat thread
|
|
pub send: Sender<HeartbeatThreadCommunication>,
|
|
/// The handle of the thread
|
|
handle: JoinHandle<()>,
|
|
}
|
|
|
|
impl HeartbeatHandler {
|
|
pub fn new(
|
|
heartbeat_interval: u128,
|
|
websocket_tx: Arc<
|
|
Mutex<
|
|
SplitSink<
|
|
WebSocketStream<MaybeTlsStream<TcpStream>>,
|
|
tokio_tungstenite::tungstenite::Message,
|
|
>,
|
|
>,
|
|
>,
|
|
) -> HeartbeatHandler {
|
|
let (send, mut receive) = mpsc::channel(32);
|
|
|
|
let handle: JoinHandle<()> = task::spawn(async move {
|
|
let mut last_heartbeat_timestamp: Instant = time::Instant::now();
|
|
let mut last_seq_number: Option<u64> = None;
|
|
|
|
loop {
|
|
// If we received a seq number update, use that as the last seq number
|
|
let received_communication: Result<HeartbeatThreadCommunication, TryRecvError> =
|
|
receive.try_recv();
|
|
if received_communication.is_ok() {
|
|
last_seq_number = Some(received_communication.unwrap().sequence_number);
|
|
}
|
|
|
|
let should_send =
|
|
last_heartbeat_timestamp.elapsed().as_millis() >= heartbeat_interval;
|
|
|
|
if should_send {
|
|
println!("GW: Sending Heartbeat..");
|
|
|
|
let heartbeat = types::GatewayHeartbeat {
|
|
op: GATEWAY_HEARTBEAT,
|
|
d: last_seq_number,
|
|
};
|
|
|
|
let heartbeat_json = serde_json::to_string(&heartbeat).unwrap();
|
|
|
|
let msg = tokio_tungstenite::tungstenite::Message::text(heartbeat_json);
|
|
|
|
websocket_tx.lock().await.send(msg).await.unwrap();
|
|
|
|
last_heartbeat_timestamp = time::Instant::now();
|
|
}
|
|
}
|
|
});
|
|
|
|
Self {
|
|
heartbeat_interval,
|
|
send,
|
|
handle,
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
Used to communicate with the main thread.
|
|
Either signifies a sequence number update or a received heartbeat ack
|
|
*/
|
|
#[derive(Clone, Copy, Debug)]
|
|
struct HeartbeatThreadCommunication {
|
|
/// The opcode for the communication we received
|
|
op_code: u8,
|
|
/// The sequence number we got from discord
|
|
sequence_number: u64,
|
|
}
|
|
|
|
/**
|
|
Trait which defines the behavior of an Observer. An Observer is an object which is subscribed to
|
|
an Observable. The Observer is notified when the Observable's data changes.
|
|
In this case, the Observable is a [`GatewayEvent`], which is a wrapper around a WebSocketEvent.
|
|
*/
|
|
pub trait Observer<T: types::WebSocketEvent>: std::fmt::Debug {
|
|
fn update(&self, data: &T);
|
|
}
|
|
|
|
/** GatewayEvent is a wrapper around a WebSocketEvent. It is used to notify the observers of a
|
|
change in the WebSocketEvent. GatewayEvents are observable.
|
|
*/
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct GatewayEvent<T: types::WebSocketEvent> {
|
|
observers: Vec<Arc<Mutex<dyn Observer<T> + Sync + Send>>>,
|
|
pub event_data: T,
|
|
pub is_observed: bool,
|
|
}
|
|
|
|
impl<T: types::WebSocketEvent> GatewayEvent<T> {
|
|
fn new(event_data: T) -> Self {
|
|
Self {
|
|
is_observed: false,
|
|
observers: Vec::new(),
|
|
event_data,
|
|
}
|
|
}
|
|
|
|
/**
|
|
Returns true if the GatewayEvent is observed by at least one Observer.
|
|
*/
|
|
pub fn is_observed(&self) -> bool {
|
|
self.is_observed
|
|
}
|
|
|
|
/**
|
|
Subscribes an Observer to the GatewayEvent. Returns an error if the GatewayEvent is already
|
|
observed.
|
|
# Errors
|
|
Returns an error if the GatewayEvent is already observed.
|
|
Error type: [`ObserverError::AlreadySubscribedError`]
|
|
*/
|
|
pub fn subscribe(
|
|
&mut self,
|
|
observable: Arc<Mutex<dyn Observer<T> + Sync + Send>>,
|
|
) -> Result<(), ObserverError> {
|
|
if self.is_observed {
|
|
return Err(ObserverError::AlreadySubscribedError);
|
|
}
|
|
self.is_observed = true;
|
|
self.observers.push(observable);
|
|
Ok(())
|
|
}
|
|
|
|
/**
|
|
Unsubscribes an Observer from the GatewayEvent.
|
|
*/
|
|
pub fn unsubscribe(&mut self, observable: Arc<Mutex<dyn Observer<T> + Sync + Send>>) {
|
|
// .retain()'s closure retains only those elements of the vector, which have a different
|
|
// pointer value than observable.
|
|
// The usage of the debug format to compare the generic T of observers is quite stupid, but the only thing to compare between them is T and if T == T they are the same
|
|
// anddd there is no way to do that without using format
|
|
self.observers
|
|
.retain(|obs| !(format!("{:?}", obs) == format!("{:?}", &observable)));
|
|
self.is_observed = !self.observers.is_empty();
|
|
}
|
|
|
|
/**
|
|
Updates the GatewayEvent's data and notifies the observers.
|
|
*/
|
|
async fn update_data(&mut self, new_event_data: T) {
|
|
self.event_data = new_event_data;
|
|
self.notify().await;
|
|
}
|
|
|
|
/**
|
|
Notifies the observers of the GatewayEvent.
|
|
*/
|
|
async fn notify(&self) {
|
|
for observer in &self.observers {
|
|
observer.lock().await.update(&self.event_data);
|
|
}
|
|
}
|
|
}
|
|
|
|
mod events {
|
|
use super::*;
|
|
#[derive(Default, Debug)]
|
|
pub struct Events {
|
|
pub application: Application,
|
|
pub auto_moderation: AutoModeration,
|
|
pub session: Session,
|
|
pub message: Message,
|
|
pub user: User,
|
|
pub relationship: Relationship,
|
|
pub channel: Channel,
|
|
pub thread: Thread,
|
|
pub guild: Guild,
|
|
pub invite: Invite,
|
|
pub integration: Integration,
|
|
pub interaction: Interaction,
|
|
pub stage_instance: StageInstance,
|
|
pub call: Call,
|
|
pub voice: Voice,
|
|
pub webhooks: Webhooks,
|
|
pub gateway_identify_payload: GatewayEvent<types::GatewayIdentifyPayload>,
|
|
pub gateway_resume: GatewayEvent<types::GatewayResume>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct Application {
|
|
pub command_permissions_update: GatewayEvent<types::ApplicationCommandPermissionsUpdate>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct AutoModeration {
|
|
pub rule_create: GatewayEvent<types::AutoModerationRuleCreate>,
|
|
pub rule_update: GatewayEvent<types::AutoModerationRuleUpdate>,
|
|
pub rule_delete: GatewayEvent<types::AutoModerationRuleDelete>,
|
|
pub action_execution: GatewayEvent<types::AutoModerationActionExecution>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct Session {
|
|
pub ready: GatewayEvent<types::GatewayReady>,
|
|
pub ready_supplemental: GatewayEvent<types::GatewayReadySupplemental>,
|
|
pub replace: GatewayEvent<types::SessionsReplace>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct StageInstance {
|
|
pub create: GatewayEvent<types::StageInstanceCreate>,
|
|
pub update: GatewayEvent<types::StageInstanceUpdate>,
|
|
pub delete: GatewayEvent<types::StageInstanceDelete>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct Message {
|
|
pub create: GatewayEvent<types::MessageCreate>,
|
|
pub update: GatewayEvent<types::MessageUpdate>,
|
|
pub delete: GatewayEvent<types::MessageDelete>,
|
|
pub delete_bulk: GatewayEvent<types::MessageDeleteBulk>,
|
|
pub reaction_add: GatewayEvent<types::MessageReactionAdd>,
|
|
pub reaction_remove: GatewayEvent<types::MessageReactionRemove>,
|
|
pub reaction_remove_all: GatewayEvent<types::MessageReactionRemoveAll>,
|
|
pub reaction_remove_emoji: GatewayEvent<types::MessageReactionRemoveEmoji>,
|
|
pub ack: GatewayEvent<types::MessageACK>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct User {
|
|
pub update: GatewayEvent<types::UserUpdate>,
|
|
pub guild_settings_update: GatewayEvent<types::UserGuildSettingsUpdate>,
|
|
pub presence_update: GatewayEvent<types::PresenceUpdate>,
|
|
pub typing_start_event: GatewayEvent<types::TypingStartEvent>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct Relationship {
|
|
pub add: GatewayEvent<types::RelationshipAdd>,
|
|
pub remove: GatewayEvent<types::RelationshipRemove>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct Channel {
|
|
pub create: GatewayEvent<types::ChannelCreate>,
|
|
pub update: GatewayEvent<types::ChannelUpdate>,
|
|
pub unread_update: GatewayEvent<types::ChannelUnreadUpdate>,
|
|
pub delete: GatewayEvent<types::ChannelDelete>,
|
|
pub pins_update: GatewayEvent<types::ChannelPinsUpdate>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct Thread {
|
|
pub create: GatewayEvent<types::ThreadCreate>,
|
|
pub update: GatewayEvent<types::ThreadUpdate>,
|
|
pub delete: GatewayEvent<types::ThreadDelete>,
|
|
pub list_sync: GatewayEvent<types::ThreadListSync>,
|
|
pub member_update: GatewayEvent<types::ThreadMemberUpdate>,
|
|
pub members_update: GatewayEvent<types::ThreadMembersUpdate>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct Guild {
|
|
pub create: GatewayEvent<types::GuildCreate>,
|
|
pub update: GatewayEvent<types::GuildUpdate>,
|
|
pub delete: GatewayEvent<types::GuildDelete>,
|
|
pub audit_log_entry_create: GatewayEvent<types::GuildAuditLogEntryCreate>,
|
|
pub ban_add: GatewayEvent<types::GuildBanAdd>,
|
|
pub ban_remove: GatewayEvent<types::GuildBanRemove>,
|
|
pub emojis_update: GatewayEvent<types::GuildEmojisUpdate>,
|
|
pub stickers_update: GatewayEvent<types::GuildStickersUpdate>,
|
|
pub integrations_update: GatewayEvent<types::GuildIntegrationsUpdate>,
|
|
pub member_add: GatewayEvent<types::GuildMemberAdd>,
|
|
pub member_remove: GatewayEvent<types::GuildMemberRemove>,
|
|
pub member_update: GatewayEvent<types::GuildMemberUpdate>,
|
|
pub members_chunk: GatewayEvent<types::GuildMembersChunk>,
|
|
pub role_create: GatewayEvent<types::GuildRoleCreate>,
|
|
pub role_update: GatewayEvent<types::GuildRoleUpdate>,
|
|
pub role_delete: GatewayEvent<types::GuildRoleDelete>,
|
|
pub role_scheduled_event_create: GatewayEvent<types::GuildScheduledEventCreate>,
|
|
pub role_scheduled_event_update: GatewayEvent<types::GuildScheduledEventUpdate>,
|
|
pub role_scheduled_event_delete: GatewayEvent<types::GuildScheduledEventDelete>,
|
|
pub role_scheduled_event_user_add: GatewayEvent<types::GuildScheduledEventUserAdd>,
|
|
pub role_scheduled_event_user_remove: GatewayEvent<types::GuildScheduledEventUserRemove>,
|
|
pub passive_update_v1: GatewayEvent<types::PassiveUpdateV1>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct Invite {
|
|
pub create: GatewayEvent<types::InviteCreate>,
|
|
pub delete: GatewayEvent<types::InviteDelete>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct Integration {
|
|
pub create: GatewayEvent<types::IntegrationCreate>,
|
|
pub update: GatewayEvent<types::IntegrationUpdate>,
|
|
pub delete: GatewayEvent<types::IntegrationDelete>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct Interaction {
|
|
pub create: GatewayEvent<types::InteractionCreate>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct Call {
|
|
pub create: GatewayEvent<types::CallCreate>,
|
|
pub update: GatewayEvent<types::CallUpdate>,
|
|
pub delete: GatewayEvent<types::CallDelete>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct Voice {
|
|
pub state_update: GatewayEvent<types::VoiceStateUpdate>,
|
|
pub server_update: GatewayEvent<types::VoiceServerUpdate>,
|
|
}
|
|
|
|
#[derive(Default, Debug)]
|
|
pub struct Webhooks {
|
|
pub update: GatewayEvent<types::WebhooksUpdate>,
|
|
}
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod example {
|
|
use super::*;
|
|
|
|
#[derive(Debug)]
|
|
struct Consumer;
|
|
impl Observer<types::GatewayResume> for Consumer {
|
|
fn update(&self, data: &types::GatewayResume) {
|
|
println!("{}", data.token)
|
|
}
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_observer_behavior() {
|
|
let mut event = GatewayEvent::new(types::GatewayResume {
|
|
token: "start".to_string(),
|
|
session_id: "start".to_string(),
|
|
seq: "start".to_string(),
|
|
});
|
|
|
|
let new_data = types::GatewayResume {
|
|
token: "token_3276ha37am3".to_string(),
|
|
session_id: "89346671230".to_string(),
|
|
seq: "3".to_string(),
|
|
};
|
|
|
|
let consumer = Consumer;
|
|
let arc_mut_consumer = Arc::new(Mutex::new(consumer));
|
|
|
|
event.subscribe(arc_mut_consumer.clone());
|
|
|
|
event.notify().await;
|
|
|
|
event.update_data(new_data).await;
|
|
|
|
let second_consumer = Consumer;
|
|
let arc_mut_second_consumer = Arc::new(Mutex::new(second_consumer));
|
|
|
|
match event.subscribe(arc_mut_second_consumer.clone()).err() {
|
|
None => assert!(false),
|
|
Some(err) => println!("You cannot subscribe twice: {}", err),
|
|
}
|
|
|
|
event.unsubscribe(arc_mut_consumer.clone());
|
|
|
|
event.subscribe(arc_mut_second_consumer.clone()).unwrap();
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_gateway_establish() {
|
|
let _gateway = Gateway::new("ws://localhost:3001/".to_string())
|
|
.await
|
|
.unwrap();
|
|
}
|
|
}
|