Add option to send read receipt on confirmed delivery to WhatsApp

This commit is contained in:
Tulir Asokan 2020-05-25 11:17:47 +03:00
parent 2857b57c8e
commit c6b4f34c28
3 changed files with 19 additions and 0 deletions

View file

@ -37,6 +37,7 @@ type BridgeConfig struct {
ConnectionTimeout int `yaml:"connection_timeout"`
FetchMessageOnTimeout bool `yaml:"fetch_message_on_timeout"`
DeliveryReceipts bool `yaml:"delivery_receipts"`
LoginQRRegenCount int `yaml:"login_qr_regen_count"`
MaxConnectionAttempts int `yaml:"max_connection_attempts"`
ConnectionRetryDelay int `yaml:"connection_retry_delay"`
@ -81,6 +82,8 @@ type BridgeConfig struct {
func (bc *BridgeConfig) setDefaults() {
bc.ConnectionTimeout = 20
bc.FetchMessageOnTimeout = false
bc.DeliveryReceipts = false
bc.LoginQRRegenCount = 2
bc.MaxConnectionAttempts = 3
bc.ConnectionRetryDelay = -1

View file

@ -77,6 +77,10 @@ bridge:
# to see if it was actually bridged? Use this if you have problems with sends timing out but actually
# succeeding.
fetch_message_on_timeout: false
# Whether or not the bridge should send a read receipt from the bridge bot when a message has been
# sent to WhatsApp. If fetch_message_on_timeout is enabled, a successful post-timeout fetch will
# trigger a read receipt too.
delivery_receipts: false
# Number of times to regenerate QR code when logging in.
# The regenerated QR code is sent as an edit and essentially multiplies the login timeout (20 seconds)
login_qr_regen_count: 2

View file

@ -1436,6 +1436,15 @@ func (portal *Portal) sendErrorMessage(sendErr error) id.EventID {
return resp.EventID
}
func (portal *Portal) sendDeliveryReceipt(eventID id.EventID) {
if portal.bridge.Config.Bridge.DeliveryReceipts {
err := portal.bridge.Bot.MarkRead(portal.MXID, eventID)
if err != nil {
portal.log.Debugfln("Failed to send delivery receipt for %s: %v", eventID, err)
}
}
}
var timeout = errors.New("message sending timed out")
func (portal *Portal) HandleMatrixMessage(sender *User, evt *event.Event) {
@ -1459,6 +1468,7 @@ func (portal *Portal) HandleMatrixMessage(sender *User, evt *event.Event) {
case <-time.After(time.Duration(portal.bridge.Config.Bridge.ConnectionTimeout) * time.Second):
if portal.bridge.Config.Bridge.FetchMessageOnTimeout && portal.wasMessageSent(sender, info.Key.GetId()) {
portal.log.Debugln("Matrix event %s was bridged, but response didn't arrive within timeout")
portal.sendDeliveryReceipt(evt.ID)
} else {
portal.log.Warnfln("Response when bridging Matrix event %s is taking long to arrive", evt.ID)
errorEventID = portal.sendErrorMessage(timeout)
@ -1470,6 +1480,7 @@ func (portal *Portal) HandleMatrixMessage(sender *User, evt *event.Event) {
portal.sendErrorMessage(err)
} else {
portal.log.Debugfln("Handled Matrix event %s", evt.ID)
portal.sendDeliveryReceipt(evt.ID)
}
if errorEventID != "" {
_, err = portal.MainIntent().RedactEvent(portal.MXID, errorEventID)
@ -1526,6 +1537,7 @@ func (portal *Portal) HandleMatrixRedaction(sender *User, evt *event.Event) {
portal.log.Errorfln("Error handling Matrix redaction %s: %v", evt.ID, err)
} else {
portal.log.Debugln("Handled Matrix redaction %s of %s", evt.ID, evt.Redacts)
portal.sendDeliveryReceipt(evt.ID)
}
}