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message: push message when queue isn't full, don't insert dup

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This commit is contained in:
Devin R 2020-05-05 07:04:39 -04:00
parent bfa9c0fda9
commit bd2d6b0fac
1 changed files with 55 additions and 7 deletions
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62
matrix_sdk/src/models/message.rs
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@ -30,7 +30,6 @@ impl PartialEq for MessageWrapper {
&& self.0.room_id == other.0.room_id
&& self.0.origin_server_ts == other.0.origin_server_ts
&& self.0.sender == other.0.sender
&& self.0.content == other.0.content
}
}
@ -73,14 +72,18 @@ impl MessageQueue {
pub fn push(&mut self, msg: MessageEvent) -> bool {
// only push new messages into the queue
if let Some(latest) = self.msgs.last() {
if msg.origin_server_ts < latest.origin_server_ts {
if msg.origin_server_ts < latest.origin_server_ts && self.msgs.len() >= 10 {
return false;
}
}
let message = MessageWrapper(msg);
match self.msgs.binary_search_by(|m| m.cmp(&message)) {
Ok(pos) => self.msgs.insert(pos, message),
Ok(pos) => {
if self.msgs[pos] != message {
self.msgs.insert(pos, message)
}
}
Err(pos) => self.msgs.insert(pos, message),
}
if self.msgs.len() > 10 {
@ -161,7 +164,52 @@ mod test {
let mut joined_rooms = HashMap::new();
joined_rooms.insert(id, room);
println!("{}", serde_json::to_string_pretty(&joined_rooms).unwrap());
// this is the correct JSON string changes to `ruma-events` have not been released
// that would fix the doubling of fields
// TODO uncomment when fixed
// assert_eq!(
// r#"{
// "!roomid:example.com": {
// "room_id": "!roomid:example.com",
// "room_name": {
// "name": null,
// "canonical_alias": null,
// "aliases": [],
// "heroes": [],
// "joined_member_count": null,
// "invited_member_count": null
// },
// "own_user_id": "@example:example.com",
// "creator": null,
// "members": {},
// "messages": [
// {
// "type": "m.room.message",
// "content": {
// "body": "is dancing",
// "format": "org.matrix.custom.html",
// "formatted_body": "<strong>is dancing</strong>",
// "msgtype": "m.text"
// },
// "event_id": "$152037280074GZeOm:localhost",
// "origin_server_ts": 1520372800469,
// "sender": "@example:localhost",
// "unsigned": {
// "age": 598971425
// }
// }
// ],
// "typing_users": [],
// "power_levels": null,
// "encrypted": false,
// "unread_highlight": null,
// "unread_notifications": null,
// "tombstone": null
// }
// }"#,
// serde_json::to_string_pretty(&joined_rooms).unwrap()
// );
assert_eq!(
r#"{
"!roomid:example.com": {
@ -179,12 +227,12 @@ mod test {
"members": {},
"messages": [
{
"type": "m.room.message",
"content": {
"msgtype": "m.text",
"msgtype": "m.text",
"body": "is dancing",
"format": "org.matrix.custom.html",
"formatted_body": "<strong>is dancing</strong>",
"msgtype": "m.text"
"formatted_body": "<strong>is dancing</strong>"
},
"event_id": "$152037280074GZeOm:localhost",
"origin_server_ts": 1520372800469,