mirror of
https://github.com/matrix-org/dendrite
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72285b2659
Sister PR to https://github.com/matrix-org/gomatrixserverlib/pull/364 Read this commit by commit to avoid going insane.
48 lines
1.5 KiB
Go
48 lines
1.5 KiB
Go
// Copyright 2022 The Matrix.org Foundation C.I.C.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package producers
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import (
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"strconv"
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"time"
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"github.com/matrix-org/dendrite/setup/jetstream"
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"github.com/matrix-org/dendrite/syncapi/types"
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"github.com/matrix-org/gomatrixserverlib/spec"
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"github.com/nats-io/nats.go"
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)
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// FederationAPIPresenceProducer produces events for the federation API server to consume
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type FederationAPIPresenceProducer struct {
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Topic string
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JetStream nats.JetStreamContext
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}
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func (f *FederationAPIPresenceProducer) SendPresence(
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userID string, presence types.Presence, statusMsg *string,
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) error {
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msg := nats.NewMsg(f.Topic)
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msg.Header.Set(jetstream.UserID, userID)
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msg.Header.Set("presence", presence.String())
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msg.Header.Set("from_sync", "true") // only update last_active_ts and presence
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msg.Header.Set("last_active_ts", strconv.Itoa(int(spec.AsTimestamp(time.Now()))))
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if statusMsg != nil {
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msg.Header.Set("status_msg", *statusMsg)
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}
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_, err := f.JetStream.PublishMsg(msg)
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return err
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}
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