Method onHeaders

app/src/main/java/eu/faircode/email/Core.java:2062–2075

(Context context, JSONArray jargs, EntityFolder folder, EntityMessage message, IMAPFolder ifolder)

    }

    private static void onHeaders(Context context, JSONArray jargs, EntityFolder folder, EntityMessage message, IMAPFolder ifolder) throws MessagingException, IOException {
        // Download headers
        DB db = DB.getInstance(context);

        if (message.headers != null)
            return;

        IMAPMessage imessage = (IMAPMessage) ifolder.getMessageByUID(message.uid);
        if (imessage == null)
            throw new MessageRemovedException();

        MessageHelper helper = new MessageHelper(imessage, context);
        db.message().setMessageHeaders(message.id, helper.getHeaders());
    }

    private static void onRaw(Context context, JSONArray jargs, EntityAccount account, EntityFolder folder, EntityMessage message, IMAPFolder ifolder) throws MessagingException, IOException, JSONException {
        // Download raw message