feat: Circuit Relay (#1063)

ipfs · Mar 16, 2018 · f7eaa43 · f7eaa43
1 parent 9694925
commit f7eaa43
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Showing 19 changed files with 1,018 additions and 6 deletions.
diff --git a/README.md b/README.md
@@ -205,7 +205,13 @@ const node = new IPFS({
   EXPERIMENTAL: { // enable experimental features
     pubsub: true,
     sharding: true, // enable dir sharding
-    dht: true // enable KadDHT, currently not interopable with go-ipfs
+    dht: true, // enable KadDHT, currently not interopable with go-ipfs
+    relay: {
+      enabled: true, // enable circuit relay dialer and listener
+      hop: {
+        enabled: true // enable circuit relay HOP (make this node a relay) 
+      }
+    }
   },
   config: { // overload the default IPFS node config, find defaults at https://github.com/ipfs/js-ipfs/tree/master/src/core/runtime
     Addresses: {

diff --git a/examples/circuit-relaying/.gitignore b/examples/circuit-relaying/.gitignore
@@ -0,0 +1,2 @@
+node_modules/
+.vscode/
diff --git a/examples/circuit-relaying/README.md b/examples/circuit-relaying/README.md
diff --git a/examples/circuit-relaying/img/img1.png b/examples/circuit-relaying/img/img1.png
diff --git a/examples/circuit-relaying/img/img2.png b/examples/circuit-relaying/img/img2.png
diff --git a/examples/circuit-relaying/img/img3.png b/examples/circuit-relaying/img/img3.png
diff --git a/examples/circuit-relaying/img/img4.png b/examples/circuit-relaying/img/img4.png
diff --git a/examples/circuit-relaying/img/img5.png b/examples/circuit-relaying/img/img5.png
diff --git a/examples/circuit-relaying/img/img6.png b/examples/circuit-relaying/img/img6.png
diff --git a/examples/circuit-relaying/img/img7.png b/examples/circuit-relaying/img/img7.png
diff --git a/examples/circuit-relaying/index.html b/examples/circuit-relaying/index.html
@@ -0,0 +1,61 @@
+<!DOCTYPE html>
+<html>
+<meta charset="utf-8">
+<meta http-equiv="x-ua-compatible" content="ie=edge">
+<title>IPFS simple messaging</title>
+<meta name="description" content="Simple chat app on ipfs">
+<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+<link rel="stylesheet" href="./main.css">
+
+<body>
+  <header>
+    <h1>IPFS Simple Messaging</h1>
+  </header>
+  <main>
+    <div class="columns box">
+      <div class="row">
+        <div class="box">
+          <label>Room (double click to change):</label>
+          <span id="room"></span>
+          <input type="text" id="room-id" style="display: none">
+        </div>
+        <div class="box msgs-box">
+          <ul id="msgs"></ul>
+        </div>
+        <div>
+          <label>message:</label>
+          <input type="text" id="message"></input>
+          <button id="send">Send</button>
+        </div>
+      </div>
+      <div class="row">
+        <div class="box peers-box">
+          <label>Peers Joined Room:</label>
+          <ul id="peers"></ul>
+        </div>
+        <div class="box peers-box">
+          <label>Peers Connected:</label>
+          <ul id="peers-addrs"></ul>
+        </div>
+        <div>
+          <label>Connect to Peer:</label>
+          <input type="text" id="peer"></input>
+          <button id="connect">Connect</button>
+        </div>
+      </div>
+      <div class="row">
+        <div class="box row">
+          <label>Peer id:</label>
+          <ul id="peer-id"></ul>
+        </div>
+        <div class="box addrs-box">
+          <label>Addresses:</label>
+          <ul id="addrs"></ul>
+        </div>
+      </div>
+    </div>
+  </main>
+  <script src="src/app.js"></script>
+</body>
+
+</html>
diff --git a/examples/circuit-relaying/main.css b/examples/circuit-relaying/main.css
@@ -0,0 +1,253 @@
+* {
+  box-sizing: border-box;
+}
+
+body {
+  height: 100%;
+}
+
+body {
+  font-family: sans-serif;
+  color: white;
+  background: linear-gradient(to bottom, #041727 0%, #062b3f 100%);
+  pointer-events: auto;
+}
+
+h1,
+h2,
+h3 {
+  margin: 0;
+}
+
+h1 {
+  font-size: 2em;
+  font-weight: 300;
+}
+
+h2 {
+  font-size: 1.25em;
+  font-weight: 700;
+}
+
+h3 {
+  font-size: 1.0em;
+  font-weight: 700;
+}
+
+main,
+header {
+  filter: none;
+}
+
+.dragover-popup {
+  position: fixed;
+  top: 0.5em;
+  left: 0.5em;
+  width: calc(100% - 1em);
+  height: calc(100% - 1em);
+  background-color: rgba(0, 0, 0, 0.5);
+  display: none;
+  pointer-events: none;
+}
+
+.dragover-popup h1 {
+  position: fixed;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%)
+}
+
+body.dragging main,
+body.dragging header {
+  filter: blur(5px);
+}
+
+body.dragging .dragover-popup {
+  display: block;
+}
+
+header {
+  text-align: center;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  padding: 3em 0;
+}
+
+ul {
+  margin: 0;
+  padding: 0;
+  list-style: none;
+}
+
+ul li {
+  margin: 1em 0;
+  font-size: 1em;
+  font-family: monospace;
+  word-wrap: break-word;
+}
+
+button {
+  background-color: rgba(0, 0, 0, 0.2);
+  color: #6acad1;
+  border: 2px solid #6acad1;
+  font-size: 1em;
+  padding: 0.625em 1.5em;
+  border-radius: 0.125em;
+  margin: .5em 0;
+}
+
+button.full {
+  margin-right: 0;
+  margin-left: 0;
+  width: 100%;
+}
+
+button:hover {
+  color: white;
+  border: 2px solid white;
+  cursor: pointer;
+}
+
+.address {
+  font-family: monospace
+}
+
+.disabled *,
+input:disabled,
+button:disabled {
+  opacity: 0.2;
+}
+
+input {
+  width: 100%;
+  border: 2px solid rgba(0, 0, 0, 0.2);
+  color: black;
+  padding: 0.7em;
+  border-radius: 2px;
+}
+
+input:hover,
+input:focus,
+input:active {
+  border-color: #6acad1;
+}
+
+input,
+button {
+  outline: none;
+}
+
+main {
+  width: 90%;
+  margin: 0 auto;
+}
+
+.buttons,
+.columns {
+  display: flex;
+  flex-direction: row;
+  justify-content: space-between;
+  height: 100%;
+}
+
+.msgs-box {
+  flex: 1 1 0px;
+  overflow-y: scroll;
+  min-height: 250px;
+}
+
+.peers-box {
+  flex: 1 1 0px;
+  overflow-y: scroll;
+  min-height: 182px;
+}
+
+.addrs-box {
+  flex: 1;
+  overflow-y: scroll;
+  max-height: 273px;
+}
+
+.row {
+  display: flex; 
+  flex-direction: column;
+}
+
+.buttons>button,
+.columns>div {
+  width: calc(33% - 0.5em);
+}
+
+.buttons>button {
+  margin: 0 0 1em;
+}
+
+.box {
+  background-color: rgba(255, 255, 255, 0.05);
+  padding: 1em;
+  margin-bottom: 1em;
+}
+
+.box>h2 {
+  display: block;
+  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
+  border-right: 0;
+  border-left: 0;
+  text-align: center;
+  padding-bottom: 0.5em;
+  margin-bottom: 1em;
+}
+
+.errors {
+  grid-area: errors;
+  color: red;
+  font-style: italic;
+  font-size: 1.125em;
+  display: block;
+  margin: 0 0 1em;
+}
+
+.errors.hidden {
+  display: none;
+}
+
+table {
+  width: 100%;
+  margin: 1em 0;
+  word-break: break-all;
+  border-collapse: collapse;
+}
+
+table thead {
+  background-color: rgba(255, 255, 255, 0.1);
+  font-weight: normal
+}
+
+table th,
+table td {
+  padding: 0.5em 0;
+}
+
+table td:last-child,
+table th:last-child {
+  width: 20%;
+  text-align: center;
+}
+
+table td:first-child {
+  width: 45%;
+}
+
+table td:nth-child(2) {
+  width: 35%;
+  font-family: monospace;
+}
+
+table tr:hover {
+  background-color: rgba(0, 0, 0, 0.2)
+}
+
+table a {
+  color: inherit;
+}
diff --git a/examples/circuit-relaying/package.json b/examples/circuit-relaying/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "ipfs-quick-msg",
+  "version": "0.0.1",
+  "description": "IPFS quick msg",
+  "main": "index.js",
+  "scripts": {
+    "clean": "rm -rf dist/*",
+    "build": "parcel build index.html --public-url '.'",
+    "start": "parcel index.html",
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "deploy": "ipfs add -r --quieter dist",
+    "lint": "aegir lint"
+  },
+  "author": "Dmitriy Ryajov <[email protected]>",
+  "license": "MIT",
+  "dependencies": {
+    "ipfs": "file:../../",
+    "ipfs-pubsub-room": "~0.3.0"
+  },
+  "devDependencies": {
+    "aegir": "^13.0.5",
+    "http-server": "^0.10.0",
+    "ipfs-css": "^0.2.0",
+    "parcel-bundler": "^1.6.2",
+    "tachyons": "^4.9.1"
+  }
+}