From 4e6bf5dee91e68de396e5c132e7b9592a38ee036 Mon Sep 17 00:00:00 2001
From: Denis Ryabov <denis@mobilejoomla.com>
Date: Tue, 16 Dec 2014 03:30:08 +0300
Subject: [PATCH] Display Traffic Information in Network page

---
 js/twister_network.js | 31 ++++++++++++++++++++++++++
 network.html          | 52 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 83 insertions(+)

diff --git a/js/twister_network.js b/js/twister_network.js
index bcf2ee8..79f4836 100644
--- a/js/twister_network.js
+++ b/js/twister_network.js
@@ -13,6 +13,23 @@ var twisterdConnectedAndUptodate = false;
 
 // ---
 
+function formatDecimal(value) {
+    if (!value) return '0';
+    var exponent = Math.floor(Math.log(value) / Math.LN10),
+        scale = (exponent < 2) ? Math.pow(10, 2 - exponent) : 1;
+    return Math.round(value * scale) / scale;
+}
+function formatSize(value) {
+    if (value<1024) return value + ' b';
+    if (value<1024*1024) return formatDecimal(value/1024) + ' Kb';
+    if (value<1024*1024*1024) return formatDecimal(value/(1024*1024)) + ' Mb';
+    if (value<1024*1024*1024*1024) return formatDecimal(value/(1024*1024*1024)) + ' Gb';
+    return formatDecimal(value/(1024*1024*1024*1024)) + ' Tb';
+}
+function formatSpeed(total, rate) {
+    return formatSize(total) + ' @ ' + formatSize(rate) + '/s'
+}
+
 function requestNetInfo(cbFunc, cbArg) {
     twisterRpc("getinfo", [],
                function(args, ret) {
@@ -33,6 +50,20 @@ function requestNetInfo(cbFunc, cbArg) {
                    $(".userMenu-dhtindicator a").text(twisterDhtNodes);
                    $(".version").text(twisterDisplayVersion);
 
+                   $(".dht-torrents").text(ret.dht_torrents);
+                   $(".num-peers").text(ret.num_peers);
+                   $(".peerlist-size").text(ret.peerlist_size);
+                   $(".num-active-requests").text(ret.num_active_requests);
+
+                   $(".download-rate").text(formatSpeed(ret.total_download, ret.download_rate));
+                   $(".upload-rate").text(formatSpeed(ret.total_upload, ret.upload_rate));
+                   $(".dht-download-rate").text(formatSpeed(ret.total_dht_download, ret.dht_download_rate));
+                   $(".dht-upload-rate").text(formatSpeed(ret.total_dht_upload, ret.dht_upload_rate));
+                   $(".ip-overhead-download-rate").text(formatSpeed(ret.total_ip_overhead_download, ret.ip_overhead_download_rate));
+                   $(".ip-overhead-upload-rate").text(formatSpeed(ret.total_ip_overhead_upload, ret.ip_overhead_upload_rate));
+                   $(".payload-download-rate").text(formatSpeed(ret.total_payload_download, ret.payload_download_rate));
+                   $(".payload-upload-rate").text(formatSpeed(ret.total_payload_upload, ret.payload_upload_rate));
+
                    if( !twisterdConnections ) {
                        $.MAL.setNetworkStatusMsg(polyglot.t("Connection lost."), false);
                        twisterdConnectedAndUptodate = false;
diff --git a/network.html b/network.html
index e013ad2..e479bef 100644
--- a/network.html
+++ b/network.html
@@ -124,6 +124,58 @@
           </li>
         </ul>
 
+        <h3> Traffic information </h3>
+        <ul>
+          <li>
+              <label>DHT Torrents:</label>
+              <span class="dht-torrents">0</span>
+          </li>
+          <li>
+              <label>Peers:</label>
+              <span class="num-peers">0</span>
+          </li>
+          <li>
+              <label>Peer List Size:</label>
+              <span class="peerlist-size">0</span>
+          </li>
+          <li>
+              <label>Active Requests:</label>
+              <span class="num-active-requests">0</span>
+          </li>
+          <li>
+              <label>Download:</label>
+              <span class="download-rate">0 b @ 0 b/s</span>
+          </li>
+          <li>
+              <label>Upload:</label>
+              <span class="upload-rate">0 b @ 0 b/s</span>
+          </li>
+          <li>
+              <label>DHT Download:</label>
+              <span class="dht-download-rate">0 b @ 0 b/s</span>
+          </li>
+          <li>
+              <label>DHT Upload:</label>
+              <span class="dht-upload-rate">0 b @ 0 b/s</span>
+          </li>
+          <li>
+              <label>IP Overhead Download:</label>
+              <span class="ip-overhead-download-rate">0 b @ 0 b/s</span>
+          </li>
+          <li>
+              <label>IP Overhead Upload:</label>
+              <span class="ip-overhead-upload-rate">0 b @ 0 b/s</span>
+          </li>
+          <li>
+              <label>Payload Download:</label>
+              <span class="payload-download-rate">0 b @ 0 b/s</span>
+          </li>
+          <li>
+              <label>Payload Upload:</label>
+              <span class="payload-upload-rate">0 b @ 0 b/s</span>
+          </li>
+        </ul>
+
       </div>
 
       <h2 class="selectable_theme theme_original theme_calm">Configure block generation</h2>