Grammalecte  Diff

            case "getListOfTokens":
                oRequest.dInfo.iReturnPort = iPortId; // we pass the id of the return port to receive answer
                console.log(oRequest);
                xGCEWorker.postMessage(oRequest);
                break;
            default:
                console.log("[background] Unknown command: " + oRequest.sCommand);
                console.log(oRequest);
        }
    });
    xPort.postMessage({sActionDone: "newId", result: iPortId});
}

browser.runtime.onConnect.addListener(handleConnexion);