@@ -16,21 +16,33 @@

 var cfg_endpoint = null;

 var cfg_data_field = null;

+var cfg_bundle_max = 30;

+var cfg_bundle_separator = "\r\n";

 var to_send = [];

 var senders = [new XMLHttpRequest(), new XMLHttpRequest()];

 var i_sender = 1;

+var bundle_size = 0;

-function sendHead() {

-   if (to_send.length < 1) return;

-   var line = to_send[0].split(";")[1];

+function sendPayload(payload) {

    var data = new FormData();

-   data.append(cfg_data_field, line);

+   data.append(cfg_data_field, payload);

    i_sender = 1 - i_sender;

    senders[i_sender].open("POST", cfg_endpoint, true);

    senders[i_sender].send(data);

 }

+function sendHead() {

+   if (to_send.length < 1) return;

+   bundle_size = 0;

+   var payload = [];

+   while (bundle_size < cfg_bundle_max && bundle_size < to_send.length) {

+      payload.push(to_send[bundle_size].split(";")[1]);

+      bundle_size += 1;

+   }

+   sendPayload(payload.join(cfg_bundle_separator));

+}

+

 function enqueue(key, line) {

    to_send.push(key + ";" + line);

    localStorage.setItem("toSend", to_send.join("|"));

@@ -42,6 +54,9 @@ function enqueue(key, line) {

 }

 function uploadDone() {

+   if (bundle_size > 1) {

+      to_send.splice(0, bundle_size - 1);

+   }

    var sent_key = to_send.shift().split(";")[0];

    localStorage.setItem("toSend", to_send.join("|"));

    Pebble.sendAppMessage({ "uploadDone": parseInt(sent_key, 10) });