From bf0cc3b9b855c441ab6332c93a67b40d411d8f35 Mon Sep 17 00:00:00 2001
From: Moritz Langenstein <ml5717@ic.ac.uk>
Date: Fri, 11 Oct 2019 18:13:29 +0100
Subject: [PATCH] (ml5717) Switched WebRTC layer to liowebrtc and signalbuddy

---
 .gitmodules           |    9 +
 package-lock.json     | 2867 +++++++++++++++++------------------------
 package.json          |   18 +-
 src/app.js            |    5 +-
 src/liowebrtc         |    1 +
 src/rtcpeerconnection |    1 +
 src/signalbuddy       |    1 +
 src/y-webrtc/index.js |   91 +-
 8 files changed, 1246 insertions(+), 1747 deletions(-)
 create mode 100644 .gitmodules
 create mode 160000 src/liowebrtc
 create mode 160000 src/rtcpeerconnection
 create mode 160000 src/signalbuddy

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..378c66a
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,9 @@
+[submodule "src/signalbuddy"]
+	path = src/signalbuddy
+	url = git@gitlab.doc.ic.ac.uk:sweng-group-15/signalbuddy.git
+[submodule "src/rtcpeerconnection"]
+	path = src/rtcpeerconnection
+	url = git@gitlab.doc.ic.ac.uk:sweng-group-15/rtcpeerconnection.git
+[submodule "src/liowebrtc"]
+	path = src/liowebrtc
+	url = git@gitlab.doc.ic.ac.uk:sweng-group-15/liowebrtc.git
diff --git a/package-lock.json b/package-lock.json
index bfa3181..70bcac9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -44,6 +44,12 @@
             "ms": "^2.1.1"
           }
         },
+        "semver": {
+          "version": "5.7.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
+          "dev": true
+        },
         "source-map": {
           "version": "0.5.7",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
@@ -127,37 +133,6 @@
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         "esutils": "^2.0.2",
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-          "dev": true,
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-          "dev": true,
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-          "dev": true,
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@@ -415,37 +307,6 @@
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@@ -614,22 +444,12 @@
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@@ -884,6 +705,11 @@
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@@ -5546,6 +4876,19 @@
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+        "filetransfer": "^2.0.4",
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@@ -5640,6 +4984,12 @@
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@@ -5782,12 +5116,14 @@
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+      "integrity": "sha512-jYdeOMPy9vnxEqFRRo6ZvTZ8d9oPb+k18PKoYNYUe2stVEBPPwsln/qWzdbmaIvnhZ9v2P+CuecK+fpUfsV2mA==",
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+      "dev": true,
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@@ -5795,7 +5131,14 @@
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+      "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ==",
+      "dev": true
+    },
+    "mimic-response": {
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+      "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-1.0.1.tgz",
+      "integrity": "sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ==",
+      "dev": true
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@@ -5877,6 +5220,11 @@
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+    "mockconsole": {
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+      "resolved": "https://registry.npmjs.org/mockconsole/-/mockconsole-0.0.1.tgz",
+      "integrity": "sha1-1ip+2FUwlkq80k7bnzD6WLvOVsY="
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@@ -5899,14 +5247,14 @@
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-      "integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s="
+      "integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=",
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-      "dev": true,
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+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/v8-compile-cache/-/v8-compile-cache-2.1.0.tgz",
+      "integrity": "sha512-usZBT3PW+LOjM25wbqIlZwPeJV+3OSz3M1k1Ws8snlW39dZyYL9lOGC5FgPVHfk0jKmjiDV8Z0mIbVQPiwFs7g==",
       "dev": true
     },
     "validate-npm-package-license": {
@@ -8229,11 +7787,6 @@
         "spdx-expression-parse": "^3.0.0"
       }
     },
-    "vary": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
-      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
-    },
     "verror": {
       "version": "1.10.0",
       "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
@@ -8287,9 +7840,9 @@
       "dev": true
     },
     "webpack": {
-      "version": "4.41.0",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.41.0.tgz",
-      "integrity": "sha512-yNV98U4r7wX1VJAj5kyMsu36T8RPPQntcb5fJLOsMz/pt/WrKC0Vp1bAlqPLkA1LegSwQwf6P+kAbyhRKVQ72g==",
+      "version": "4.41.1",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.41.1.tgz",
+      "integrity": "sha512-ak7u4tUu/U63sCVxA571IuPZO/Q0pZ9cEXKg+R/woxkDzVovq57uB6L2Hlg/pC8LCU+TWpvtcYwsstivQwMJmw==",
       "dev": true,
       "requires": {
         "@webassemblyjs/ast": "1.8.5",
@@ -8322,6 +7875,16 @@
           "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.3.0.tgz",
           "integrity": "sha512-/czfa8BwS88b9gWQVhc8eknunSA2DoJpJyTQkhheIf5E48u1N0R4q/YxxsAeqRrmK9TQ/uYfgLDfZo91UlANIA==",
           "dev": true
+        },
+        "eslint-scope": {
+          "version": "4.0.3",
+          "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.3.tgz",
+          "integrity": "sha512-p7VutNr1O/QrxysMo3E45FjYDTeXBy0iTltPFNSqKAIfjDSXC+4dj+qfyuD8bfAXrW/y6lW3O76VaYNPKfpKrg==",
+          "dev": true,
+          "requires": {
+            "esrecurse": "^4.1.0",
+            "estraverse": "^4.1.1"
+          }
         }
       }
     },
@@ -8344,43 +7907,6 @@
         "yargs": "13.2.4"
       },
       "dependencies": {
-        "ansi-regex": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
-          "dev": true
-        },
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          },
-          "dependencies": {
-            "supports-color": {
-              "version": "5.5.0",
-              "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-              "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-              "dev": true,
-              "requires": {
-                "has-flag": "^3.0.0"
-              }
-            }
-          }
-        },
         "enhanced-resolve": {
           "version": "4.1.0",
           "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-4.1.0.tgz",
@@ -8403,15 +7929,6 @@
             "strip-ansi": "^5.1.0"
           }
         },
-        "strip-ansi": {
-          "version": "5.2.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
-          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^4.1.0"
-          }
-        },
         "supports-color": {
           "version": "6.1.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
@@ -8421,6 +7938,12 @@
             "has-flag": "^3.0.0"
           }
         },
+        "v8-compile-cache": {
+          "version": "2.0.3",
+          "resolved": "https://registry.npmjs.org/v8-compile-cache/-/v8-compile-cache-2.0.3.tgz",
+          "integrity": "sha512-CNmdbwQMBjwr9Gsmohvm0pbL954tJrNzf6gWL3K+QMQf00PF7ERGrEiLgjuU3mKreLC2MeGhUsNV9ybTbLgd3w==",
+          "dev": true
+        },
         "yargs": {
           "version": "13.2.4",
           "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.2.4.tgz",
@@ -8453,12 +7976,11 @@
       }
     },
     "webrtc-adapter": {
-      "version": "7.3.0",
-      "resolved": "https://registry.npmjs.org/webrtc-adapter/-/webrtc-adapter-7.3.0.tgz",
-      "integrity": "sha512-pKcwt6IR6RLCD6jlcdOOi88iVwdzppHlkOhtgTSuZHtYTxdD09t5fA1Di7GJU7je8oHcCBlNfb7zwBsetERnmQ==",
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/webrtc-adapter/-/webrtc-adapter-4.2.2.tgz",
+      "integrity": "sha1-F4lsBHCE/UxWeVigzUMh4X8ydzw=",
       "requires": {
-        "rtcpeerconnection-shim": "^1.2.15",
-        "sdp": "^2.10.0"
+        "sdp": "^2.1.0"
       }
     },
     "whatwg-encoding": {
@@ -8502,6 +8024,26 @@
       "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
       "dev": true
     },
+    "which-pm-runs": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/which-pm-runs/-/which-pm-runs-1.0.0.tgz",
+      "integrity": "sha1-Zws6+8VS4LVd9rd4DKdGFfI60cs=",
+      "dev": true
+    },
+    "wide-align": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
+      "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
+      "dev": true,
+      "requires": {
+        "string-width": "^1.0.2 || 2"
+      }
+    },
+    "wildemitter": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/wildemitter/-/wildemitter-1.2.1.tgz",
+      "integrity": "sha512-UMmSUoIQSir+XbBpTxOTS53uJ8s/lVhADCkEbhfRjUGFDPme/XGOb0sBWLx5sTz7Wx/2+TlAw1eK9O5lw5PiEw=="
+    },
     "wordwrap": {
       "version": "0.0.3",
       "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
@@ -8527,21 +8069,6 @@
         "strip-ansi": "^5.0.0"
       },
       "dependencies": {
-        "ansi-regex": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
-          "dev": true
-        },
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
         "string-width": {
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
@@ -8552,15 +8079,6 @@
             "is-fullwidth-code-point": "^2.0.0",
             "strip-ansi": "^5.1.0"
           }
-        },
-        "strip-ansi": {
-          "version": "5.2.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
-          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^4.1.0"
-          }
         }
       }
     },
@@ -8591,11 +8109,11 @@
       }
     },
     "ws": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.1.2.tgz",
-      "integrity": "sha512-gftXq3XI81cJCgkUiAVixA0raD9IVmXqsylCrjRygw4+UOOGzPoxnQ6r/CnVL9i+mDncJo94tSkyrtuuQVBmrg==",
+      "version": "6.1.4",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-6.1.4.tgz",
+      "integrity": "sha512-eqZfL+NE/YQc1/ZynhojeV8q+H050oR8AZ2uIev7RU10svA9ZnJUddHcOUZTJLinZ9yEfdA2kSATS2qZK5fhJA==",
       "requires": {
-        "async-limiter": "^1.0.0"
+        "async-limiter": "~1.0.0"
       }
     },
     "xml-name-validator": {
@@ -8604,6 +8122,11 @@
       "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==",
       "dev": true
     },
+    "xmlhttprequest-ssl": {
+      "version": "1.5.5",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.5.tgz",
+      "integrity": "sha1-wodrBhaKrcQOV9l+gRkayPQ5iz4="
+    },
     "xtend": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
@@ -8655,12 +8178,6 @@
         "yargs-parser": "^13.1.1"
       },
       "dependencies": {
-        "ansi-regex": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
-          "dev": true
-        },
         "string-width": {
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
@@ -8671,15 +8188,6 @@
             "is-fullwidth-code-point": "^2.0.0",
             "strip-ansi": "^5.1.0"
           }
-        },
-        "strip-ansi": {
-          "version": "5.2.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
-          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^4.1.0"
-          }
         }
       }
     },
@@ -8693,6 +8201,11 @@
         "decamelize": "^1.2.0"
       }
     },
+    "yeast": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/yeast/-/yeast-0.1.2.tgz",
+      "integrity": "sha1-AI4G2AlDIMNy28L47XagymyKxBk="
+    },
     "yjs": {
       "version": "12.3.3",
       "resolved": "https://registry.npmjs.org/yjs/-/yjs-12.3.3.tgz",
diff --git a/package.json b/package.json
index 4bb6d47..f08ecdf 100644
--- a/package.json
+++ b/package.json
@@ -13,14 +13,16 @@
     "start": "http-server -c-1 -p 12345 public",
     "test": "jest",
     "test-changed": "jest --only-changed",
-    "test-coverage": "jest --coverage"
+    "test-coverage": "jest --coverage",
+    "lint": "jshint .",
+    "validate": "npm ls"
   },
   "dependencies": {
     "d3-shape": "^1.3.5",
     "http-server": "^0.11.1",
-    "peer": "git+https://github.com/peers/peerjs-server.git",
-    "peerjs": "^1.1.0",
+    "liowebrtc": "file:src/liowebrtc",
     "uuid": "^3.3.3",
+    "webrtc-adapter": "^4.0.0",
     "y-array": "^10.1.4",
     "y-map": "^10.1.3",
     "y-memory": "^8.0.9",
@@ -31,6 +33,12 @@
     "jest": "^24.9.0",
     "prettier": "^1.18.2",
     "webpack": "^4.41.0",
-    "webpack-cli": "^3.3.9"
-  }
+    "webpack-cli": "^3.3.9",
+    "signalbuddy": "file:src/signalbuddy"
+  },
+  "pre-commit": [
+    "lint",
+    "validate",
+    "test"
+  ]
 }
diff --git a/src/app.js b/src/app.js
index 804a5ab..45e457f 100644
--- a/src/app.js
+++ b/src/app.js
@@ -18,9 +18,8 @@ Y({
   },
   connector: {
     name: "webrtc",
-    host: "localhost",
-    port: 3000,
-    path: "/api",
+    url: "localhost:8888",
+    room: "imperial",
   },
   share: {
     drawing: "Map",
diff --git a/src/liowebrtc b/src/liowebrtc
new file mode 160000
index 0000000..14adace
--- /dev/null
+++ b/src/liowebrtc
@@ -0,0 +1 @@
+Subproject commit 14adace866d4c71c5a9e5e39129f770670d78427
diff --git a/src/rtcpeerconnection b/src/rtcpeerconnection
new file mode 160000
index 0000000..41fd1e2
--- /dev/null
+++ b/src/rtcpeerconnection
@@ -0,0 +1 @@
+Subproject commit 41fd1e2220d45b3d869b189dc836b9384e2a36fc
diff --git a/src/signalbuddy b/src/signalbuddy
new file mode 160000
index 0000000..baa85f5
--- /dev/null
+++ b/src/signalbuddy
@@ -0,0 +1 @@
+Subproject commit baa85f58bfa2e8d8336788bc1779f7a12b97bff5
diff --git a/src/y-webrtc/index.js b/src/y-webrtc/index.js
index 50ba26c..37c1b92 100644
--- a/src/y-webrtc/index.js
+++ b/src/y-webrtc/index.js
@@ -1,8 +1,7 @@
 /* global Y */
 "use strict"
 
-import { peerjs } from "peerjs"
-const { Peer } = peerjs
+import LioWebRTC from "liowebrtc"
 
 function extend(Y) {
   class WebRTC extends Y.AbstractConnector {
@@ -19,18 +18,24 @@ function extend(Y) {
     }
 
     initialiseConnection() {
-      var peer = new Peer({
-        host: this.webrtcOptions.host,
-        port: this.webrtcOptions.port,
-        path: this.webrtcOptions.path,
+      const webrtc = new LioWebRTC({
+        url: this.webrtcOptions.url,
+        dataOnly: true,
+        network: {
+          minPeers: 4,
+          maxPeers: 8,
+        },
       })
 
-      this.peer = peer
-      var self = this
-      this.peers = new Map()
+      this.webrtc = webrtc
+      const self = this
 
-      peer.on("open", function(id) {
-        //console.log("My peer ID is: " + id)
+      webrtc.on("ready", () => {
+        webrtc.joinRoom(self.webrtcOptions.room)
+      })
+
+      webrtc.on("joinedRoom", () => {
+        const id = webrtc.getMyId()
 
         for (var f of self.userEventListeners) {
           f({ action: "userID", id: id })
@@ -39,42 +44,26 @@ function extend(Y) {
         self.setUserId(id)
       })
 
-      peer.on("connection", function(dataConnection) {
-        self.initialiseChannel(dataConnection)
+      // Cannot use createdPeer here as y-js will then try to send data before the channel is open
+      webrtc.on("channelOpen", (dataChannel, peer) => {
+        self.userJoined(peer.id, "master")
       })
-    }
-
-    connectToPeer(uid) {
-      this.initialiseChannel(this.peer.connect(uid))
-    }
 
-    initialiseChannel(dataConnection) {
-      var self = this
-
-      dataConnection.on("open", function() {
-        //console.log("Connected to peer " + dataConnection.peer)
-
-        self.peers.set(dataConnection.peer, dataConnection)
-        self.userJoined(dataConnection.peer, "master")
+      webrtc.on("receivedPeerData", (type, message, peer) => {
+        self.receiveMessage(peer.id, message)
       })
 
-      dataConnection.on("data", function(data) {
-        //console.log("Message from peer " + dataConnection.peer + ":", data)
-
-        self.receiveMessage(dataConnection.peer, data)
+      webrtc.on("removedPeer", (peer) => {
+        self.userLeft(peer.id)
       })
+    }
 
-      dataConnection.on("close", function() {
-        //console.log("Disconnected from peer " + dataConnection.peer)
-
-        self.peers.delete(dataConnection.peer)
-        self.userLeft(dataConnection.peer)
-      })
+    connectToPeer(/*uid*/) {
+      // currently deprecated
     }
 
     disconnect() {
-      this.peer.destroy()
-      this.peers = new Map()
+      this.webrtc.quit()
 
       super.disconnect()
     }
@@ -86,33 +75,11 @@ function extend(Y) {
     }
 
     send(uid, message) {
-      //console.log("Sending message", message, "to " + uid)
-
-      var self = this
-
-      var send = function() {
-        // check if the clients still exists
-        var peer = self.peers.get(uid)
-
-        if (peer) {
-          try {
-            peer.send(message)
-          } catch (error) {
-            setTimeout(send, 500)
-          }
-        }
-      }
-
-      // try to send the message
-      send()
+      this.webrtc.whisper(this.webrtc.getPeerById(uid), "y-js", message)
     }
 
     broadcast(message) {
-      //console.log("Broadcasting message", message)
-
-      for (const uid of this.peers.keys()) {
-        this.send(uid, message)
-      }
+      this.webrtc.shout("y-js", message)
     }
 
     isDisconnected() {
-- 
GitLab