Facebook API send_message_response

bitlbee.c

static void
fb_api_cb_publish_ms_r(FbApi *api, GByteArray *pload)
{
    FbApiMessage *msg;
    FbApiPrivate *priv = api->priv;
    FbJsonValues *values;
    GError *err = NULL;
    JsonNode *root;

    if (!fb_api_json_chk(api, pload->data, pload->len, &root)) {
        return;
    }

    values = fb_json_values_new(root);
    fb_json_values_add(values, FB_JSON_TYPE_BOOL, TRUE, "$.succeeded");
    fb_json_values_update(values, &err);

    FB_API_ERROR_EMIT(api, err,
        g_object_unref(values);
        json_node_free(root);
        return;
    );

    if (fb_json_values_next_bool(values, TRUE)) {
        /* Pop and free the successful message */
        msg = g_queue_pop_head(priv->msgs);
        fb_api_message_free(msg);

        if (!g_queue_is_empty(priv->msgs)) {
            msg = g_queue_peek_head(priv->msgs);
            fb_api_message_send(api, msg);
        }
    } else {
        fb_api_error(api, FB_API_ERROR_GENERAL,
                     "Failed to send message");
    }

    g_object_unref(values);
    json_node_free(root);
}

kadu.cpp

void FacebookChatService::sendMessageResponseReceived(const QFacebookPublishSendMessageResponse &sendMessageResponse)
{
    auto it = m_undeliveredMessages.find(sendMessageResponse.msgid);
    if (it == std::end(m_undeliveredMessages))
        return;

    if (sendMessageResponse.succeeded)
        it->second.setStatus(MessageStatusDelivered);
    else
        it->second.setStatus(MessageStatusWontDeliver);

    m_undeliveredMessages.erase(it);
}