mirror of
https://github.com/element-hq/dendrite.git
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40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
// Copyright 2024 New Vector Ltd.
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// Copyright 2022 The Matrix.org Foundation C.I.C.
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//
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// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
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// Please see LICENSE files in the repository root for full details.
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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/element-hq/dendrite/setup/jetstream"
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"github.com/element-hq/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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