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Call LoadMediaInfo and retry if media download fails with 404/410

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This commit is contained in:
Tulir Asokan 2020-05-24 17:46:19 +03:00
parent 5a62982a56
commit aa0a4d3eea
1 changed files with 24 additions and 11 deletions
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35
portal.go
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@ -992,6 +992,19 @@ func (portal *Portal) HandleTextMessage(source *User, message whatsapp.TextMessa
portal.finishHandling(source, message.Info.Source, resp.EventID)
}
func (portal *Portal) sendMediaBridgeFailure(source *User, intent *appservice.IntentAPI, info whatsapp.MessageInfo, downloadErr error) {
portal.log.Errorfln("Failed to download media for %s: %v", info.Id, downloadErr)
resp, err := portal.sendMessage(intent, event.EventMessage, &event.MessageEventContent{
MsgType: event.MsgNotice,
Body: "Failed to bridge media",
}, int64(info.Timestamp*1000))
if err != nil {
portal.log.Errorfln("Failed to send media download error message for %s: %v", info.Id, err)
} else {
portal.finishHandling(source, info.Source, resp.EventID)
}
}
func (portal *Portal) HandleMediaMessage(source *User, download func() ([]byte, error), thumbnail []byte, info whatsapp.MessageInfo, context whatsapp.ContextInfo, mimeType, caption string, sendAsSticker bool) {
if !portal.startHandling(info) {
return
@ -1003,20 +1016,20 @@ func (portal *Portal) HandleMediaMessage(source *User, download func() ([]byte,
}
data, err := download()
if err == whatsapp.ErrMediaDownloadFailedWith404 || err == whatsapp.ErrMediaDownloadFailedWith410 {
portal.log.Warnfln("Failed to download media for %s: %v. Calling LoadMediaInfo and retrying download...", info.Id, err)
_, err = source.Conn.LoadMediaInfo(info.RemoteJid, info.Id, info.FromMe)
if err != nil {
portal.sendMediaBridgeFailure(source, intent, info, errors.Wrap(err, "failed to load media info"))
return
}
data, err = download()
}
if err == whatsapp.ErrNoURLPresent {
portal.log.Debugln("No URL present error for media message %s, ignoring...", info.Id)
portal.log.Debugfln("No URL present error for media message %s, ignoring...", info.Id)
return
} else if err != nil {
portal.log.Errorfln("Failed to download media for %s: %v", info.Id, err)
resp, err := portal.sendMainIntentMessage(event.MessageEventContent{
MsgType: event.MsgNotice,
Body: "Failed to bridge media",
})
if err != nil {
portal.log.Errorfln("Failed to send media download error message for %s: %v", info.Id, err)
} else {
portal.finishHandling(source, info.Source, resp.EventID)
}
portal.sendMediaBridgeFailure(source, intent, info, err)
return
}