Merge pull request #19 from bra1n/voting

use self-hosted websocket server for better performance

.gitignore

@@ -1,3 +1,4 @@
 .idea
 node_modules
 dist
+*.pem

package-lock.json

@@ -1681,11 +1681,6 @@
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@@ -4040,15 +4035,10 @@
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@@ -4362,11 +4352,6 @@
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@@ -5721,37 +5668,17 @@
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@@ -7477,12 +7404,13 @@
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@@ -9299,6 +9227,16 @@
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@@ -9323,9 +9261,9 @@
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@@ -9335,31 +9273,31 @@
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@@ -9428,30 +9366,35 @@
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-              "bundled": true,
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-              }
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-            "wrappy": {
-              "version": "1.0.2",
-              "bundled": true,
-              "optional": true
-            },
-            "yallist": {
-              "version": "3.1.1",
-              "bundled": true,
-              "optional": true
-            }
-          }
-        },
-        "get-caller-file": {
-          "version": "1.0.3",
-          "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-1.0.3.tgz",
-          "integrity": "sha512-3t6rVToeoZfYSGd8YoLFR2DJkiQrIiUrGcjvFX2mDw3bn6k2OtwHN0TNCLbBO+w8qTvimhDkv+LSscbJY1vE6w=="
-        },
         "glob-parent": {
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-3.1.0.tgz",
@@ -9998,14 +9460,6 @@
             "binary-extensions": "^1.0.0"
           }
         },
-        "is-fullwidth-code-point": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
-          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
-          "requires": {
-            "number-is-nan": "^1.0.0"
-          }
-        },
         "is-number": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
@@ -10022,6 +9476,26 @@
             "is-buffer": "^1.1.5"
           }
         },
+        "portfinder": {
+          "version": "1.0.26",
+          "resolved": "https://registry.npmjs.org/portfinder/-/portfinder-1.0.26.tgz",
+          "integrity": "sha512-Xi7mKxJHHMI3rIUrnm/jjUgwhbYMkp/XKEcZX3aG4BrumLpq3nmoQMX+ClYnDZnZ/New7IatC1no5RX0zo1vXQ==",
+          "requires": {
+            "async": "^2.6.2",
+            "debug": "^3.1.1",
+            "mkdirp": "^0.5.1"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "3.2.6",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
+              "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+              "requires": {
+                "ms": "^2.1.1"
+              }
+            }
+          }
+        },
         "readdirp": {
           "version": "2.2.1",
           "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-2.2.1.tgz",
@@ -10032,11 +9506,6 @@
             "readable-stream": "^2.0.2"
           }
         },
-        "require-main-filename": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-1.0.1.tgz",
-          "integrity": "sha1-l/cXtp1IeE9fUmpsWqj/3aBVpNE="
-        },
         "schema-utils": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-1.0.0.tgz",
@@ -10047,6 +9516,31 @@
             "ajv-keywords": "^3.1.0"
           }
         },
+        "string-width": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
+          "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
+          "requires": {
+            "emoji-regex": "^7.0.1",
+            "is-fullwidth-code-point": "^2.0.0",
+            "strip-ansi": "^5.1.0"
+          },
+          "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=="
+            },
+            "strip-ansi": {
+              "version": "5.2.0",
+              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+              "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+              "requires": {
+                "ansi-regex": "^4.1.0"
+              }
+            }
+          }
+        },
         "strip-ansi": {
           "version": "3.0.1",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
@@ -10065,49 +9559,59 @@
           }
         },
         "wrap-ansi": {
-          "version": "2.1.0",
+          "version": "5.1.0",
-          "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-5.1.0.tgz",
-          "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
+          "integrity": "sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==",
           "requires": {
-            "string-width": "^1.0.1",
+            "ansi-styles": "^3.2.0",
-            "strip-ansi": "^3.0.1"
+            "string-width": "^3.0.0",
+            "strip-ansi": "^5.0.0"
           },
           "dependencies": {
-            "string-width": {
+            "ansi-regex": {
-              "version": "1.0.2",
+              "version": "4.1.0",
-              "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-              "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+              "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg=="
+            },
+            "strip-ansi": {
+              "version": "5.2.0",
+              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+              "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
               "requires": {
-                "code-point-at": "^1.0.0",
+                "ansi-regex": "^4.1.0"
-                "is-fullwidth-code-point": "^1.0.0",
-                "strip-ansi": "^3.0.0"
               }
             }
           }
         },
+        "ws": {
+          "version": "6.2.1",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.1.tgz",
+          "integrity": "sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==",
+          "requires": {
+            "async-limiter": "~1.0.0"
+          }
+        },
         "yargs": {
-          "version": "12.0.5",
+          "version": "13.3.2",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-12.0.5.tgz",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
-          "integrity": "sha512-Lhz8TLaYnxq/2ObqHDql8dX8CJi97oHxrjUcYtzKbbykPtVW9WB+poxI+NM2UIzsMgNCZTIf0AQwsjK5yMAqZw==",
+          "integrity": "sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==",
           "requires": {
-            "cliui": "^4.0.0",
+            "cliui": "^5.0.0",
-            "decamelize": "^1.2.0",
             "find-up": "^3.0.0",
-            "get-caller-file": "^1.0.1",
+            "get-caller-file": "^2.0.1",
-            "os-locale": "^3.0.0",
             "require-directory": "^2.1.1",
-            "require-main-filename": "^1.0.1",
+            "require-main-filename": "^2.0.0",
             "set-blocking": "^2.0.0",
-            "string-width": "^2.0.0",
+            "string-width": "^3.0.0",
             "which-module": "^2.0.0",
-            "y18n": "^3.2.1 || ^4.0.0",
+            "y18n": "^4.0.0",
-            "yargs-parser": "^11.1.1"
+            "yargs-parser": "^13.1.2"
           }
         },
         "yargs-parser": {
-          "version": "11.1.1",
+          "version": "13.1.2",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-11.1.1.tgz",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
-          "integrity": "sha512-C6kB/WJDiaxONLJQnF8ccx9SEeoTTLek8RVbaOIsrAUS8VrBEXfmeSnCZxygc+XC2sNMBIwOOnfcxiynjHsVSQ==",
+          "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
           "requires": {
             "camelcase": "^5.0.0",
             "decamelize": "^1.2.0"
@@ -10149,12 +9653,10 @@
       }
     },
     "websocket-driver": {
-      "version": "0.7.3",
+      "version": "0.6.5",
-      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.3.tgz",
+      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.6.5.tgz",
-      "integrity": "sha512-bpxWlvbbB459Mlipc5GBzzZwhoZgGEZLuqPaR0INBGnPAY1vdBX6hPnoFXiw+3yWxDuHyQjO2oXTMyS8A5haFg==",
+      "integrity": "sha1-XLJVbOuF9Dc8bYI4qmkchFThOjY=",
       "requires": {
-        "http-parser-js": ">=0.4.0 <0.4.11",
-        "safe-buffer": ">=5.1.0",
         "websocket-extensions": ">=0.1.1"
       }
     },
@@ -10254,12 +9756,9 @@
       }
     },
     "ws": {
-      "version": "6.2.1",
+      "version": "7.3.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.1.tgz",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.3.0.tgz",
-      "integrity": "sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==",
+      "integrity": "sha512-iFtXzngZVXPGgpTlP1rBqsUK82p9tKqsWRPg5L56egiljujJT3vGAYnHANvFxBieXrTFavhzhxW52jnaWV+w2w=="
-      "requires": {
-        "async-limiter": "~1.0.0"
-      }
     },
     "xtend": {
       "version": "4.0.2",

package.json

@@ -18,7 +18,8 @@
     "sass-loader": "^8.0.2",
     "vue": "^2.3.3",
     "vue-template-compiler": "^2.6.11",
-    "vuex": "^3.3.0"
+    "vuex": "^3.3.0",
+    "ws": "^7.3.0"
   },
   "devDependencies": {
     "@vue/cli-plugin-eslint": "^4.3.1",

server/ecosystem.config.js

@@ -0,0 +1,13 @@
+module.exports = {
+  apps: [
+    {
+      name: "townsquare",
+      script: "index.js",
+      instances: 1,
+      autorestart: true,
+      max_memory_restart: "750M",
+      watch: true,
+      env: {}
+    }
+  ]
+};

server/index.js

@@ -0,0 +1,35 @@
+const fs = require("fs");
+const https = require("https");
+const WebSocket = require("ws");
+
+const server = https.createServer({
+  cert: fs.readFileSync("cert.pem"),
+  key: fs.readFileSync("key.pem")
+});
+const wss = new WebSocket.Server({
+  server,
+  // port: 8081,
+  verifyClient: info =>
+    !!info.origin.match(/^https?:\/\/(bra1n\.github\.io|localhost)/i)
+});
+
+wss.on("connection", function connection(ws, req) {
+  ws.channel = req.url
+    .split("/")
+    .pop()
+    .toLocaleLowerCase();
+  ws.on("message", function incoming(data) {
+    console.log(data);
+    wss.clients.forEach(function each(client) {
+      if (
+        client !== ws &&
+        client.readyState === WebSocket.OPEN &&
+        client.channel === ws.channel
+      ) {
+        client.send(data);
+      }
+    });
+  });
+});
+
+server.listen(8080);

src/components/Player.vue

@@ -418,8 +418,6 @@ li.move:not(.from) .player > svg.move {
   cursor: pointer;
   white-space: nowrap;
   width: 100%;
-  display: flex;
-  justify-content: center;
   background: rgba(0, 0, 0, 0.5);
   border: 3px solid black;
   border-radius: 10px;
@@ -427,6 +425,7 @@ li.move:not(.from) .player > svg.move {
   box-shadow: 0 0 5px black;
   text-overflow: ellipsis;
   overflow: hidden;
+  padding: 0 4px;
 
   #townsquare:not(.spectator) &:hover,
   &.active {
@@ -446,12 +445,12 @@ li.move:not(.from) .player > svg.move {
   text-align: left;
   white-space: nowrap;
   background: rgba(0, 0, 0, 0.5);
-  padding: 0 5px;
+  padding: 2px 5px;
-  border-radius: 5px;
+  border-radius: 10px;
-  border: 3px solid black;
+  border: 3px solid #000;
   margin-left: 15px;
   cursor: pointer;
-  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
+  box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
 
   &:before {
     content: " ";

src/store/index.js

@@ -39,7 +39,8 @@ export default new Vuex.Store({
     session: {
       sessionId: "",
       isSpectator: false,
-      playerCount: 0
+      playerCount: 0,
+      playerId: ""
     },
     modals: {
       reference: false,
@@ -77,6 +78,9 @@ export default new Vuex.Store({
     setSessionId({ session }, sessionId) {
       session.sessionId = sessionId;
     },
+    setPlayerId({ session }, playerId) {
+      session.playerId = playerId;
+    },
     setSpectator({ session }, spectator) {
       session.isSpectator = spectator;
     },

src/store/persistence.js

@@ -30,6 +30,10 @@ module.exports = store => {
       }))
     );
   }
+  /**** Session related data *****/
+  if (localStorage.getItem("playerId")) {
+    store.commit("setPlayerId", localStorage.getItem("playerId"));
+  }
   if (localStorage.getItem("session")) {
     const [spectator, sessionId] = JSON.parse(localStorage.getItem("session"));
     store.commit("setSpectator", spectator);
@@ -73,16 +77,6 @@ module.exports = store => {
           JSON.stringify(state.grimoire.bluffs.map(({ id }) => id))
         );
         break;
-      case "setSessionId":
-        if (payload) {
-          localStorage.setItem(
-            "session",
-            JSON.stringify([state.session.isSpectator, payload])
-          );
-        } else {
-          localStorage.removeItem("session");
-        }
-        break;
       case "players/add":
       case "players/update":
       case "players/remove":
@@ -105,6 +99,23 @@ module.exports = store => {
           localStorage.removeItem("players");
         }
         break;
+      case "setSessionId":
+        if (payload) {
+          localStorage.setItem(
+            "session",
+            JSON.stringify([state.session.isSpectator, payload])
+          );
+        } else {
+          localStorage.removeItem("session");
+        }
+        break;
+      case "setPlayerId":
+        if (payload) {
+          localStorage.setItem("playerId", payload);
+        } else {
+          localStorage.removeItem("setPlayerId");
+        }
+        break;
     }
   });
 };

src/store/session.js

@@ -1,7 +1,7 @@
 class LiveSession {
   constructor(store) {
-    this._wss = "wss://connect.websocket.in/v3/";
+    // this._wss = "ws://localhost:8081/";
-    this._key = "zXzDomOphNQ94tWXrHfT8E8gkxjUMSXOQt0ypZetKoFsIUiEBegqWNAlExyd";
+    this._wss = "wss://baumgart.biz:8080/";
     this._socket = null;
     this._isSpectator = true;
     this._gamestate = [];
@@ -9,10 +9,6 @@ class LiveSession {
     this._pingInterval = 30 * 1000; // 30 seconds between pings
     this._pingTimer = null;
     this._players = {}; // map of players connected to a session
-    this._playerId = Math.random()
-      .toString(36)
-      .substr(2);
-
     // reconnect to previous session
     if (this._store.state.session.sessionId) {
       this.connect(this._store.state.session.sessionId);
@@ -26,7 +22,7 @@ class LiveSession {
    */
   _open(channel) {
     this.disconnect();
-    this._socket = new WebSocket(this._wss + channel + "?apiKey=" + this._key);
+    this._socket = new WebSocket(this._wss + channel);
     this._socket.addEventListener("message", this._handleMessage.bind(this));
     this._socket.onopen = this._onOpen.bind(this);
     this._socket.onclose = () => {
@@ -67,7 +63,8 @@ class LiveSession {
    * @private
    */
   _ping() {
-    this._send("ping", [this._isSpectator, this._playerId]);
+    this._send("ping", [this._isSpectator, this._store.state.session.playerId]);
+    this._handlePing();
     clearTimeout(this._pingTimer);
     this._pingTimer = setTimeout(this._ping.bind(this), this._pingInterval);
   }
@@ -107,9 +104,18 @@ class LiveSession {
 
   /**
    * Connect to a new live session, either as host or spectator.
+   * Set a unique playerId if there isn't one yet.
    * @param channel
    */
   connect(channel) {
+    if (!this._store.state.session.playerId) {
+      this._store.commit(
+        "setPlayerId",
+        Math.random()
+          .toString(36)
+          .substr(2)
+      );
+    }
     this._store.commit("setPlayerCount", 0);
     this._isSpectator = this._store.state.session.isSpectator;
     this._open(channel);
@@ -121,7 +127,7 @@ class LiveSession {
   disconnect() {
     this._store.commit("setPlayerCount", 0);
     if (this._socket) {
-      this._send("bye", this._playerId);
+      this._send("bye", this._store.state.session.playerId);
       this._socket.close();
       this._socket = null;
     }
@@ -159,6 +165,7 @@ class LiveSession {
    * @private
    */
   _updateGamestate({ gamestate, edition }) {
+    if (!this._isSpectator) return;
     this._store.commit("setEdition", edition);
     const players = this._store.state.players.players;
     // adjust number of players
@@ -277,9 +284,14 @@ class LiveSession {
    * @param playerId
    * @private
    */
-  _handlePing([isSpectator, playerId]) {
+  _handlePing([isSpectator, playerId] = []) {
     const now = new Date().getTime();
+    if (playerId) {
       this._players[playerId] = now;
+      if (!this._isSpectator && !isSpectator) {
+        alert("Another storyteller joined the session!");
+      }
+    }
     // remove players that haven't sent a ping in twice the timespan
     for (let player in this._players) {
       if (now - this._players[player] > this._pingInterval * 2) {
@@ -287,9 +299,6 @@ class LiveSession {
       }
     }
     this._store.commit("setPlayerCount", Object.keys(this._players).length);
-    if (!this._isSpectator && !isSpectator) {
-      alert("Another storyteller joined the session!");
-    }
   }
 
   /**