X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fviews%2FGame.vue;h=177f9eb30d8023cc2abf4557fa9280e302e87494;hb=8418f0d79395f40172b11d62eef8b83112f1d240;hp=a7096e5259615ff2ea56288584e3ece97ee00365;hpb=77c5096644d83aaae8ab1dd42a5cde524507cf9d;p=vchess.git

diff --git a/client/src/views/Game.vue b/client/src/views/Game.vue
index a7096e52..177f9eb3 100644
--- a/client/src/views/Game.vue
+++ b/client/src/views/Game.vue
@@ -5,18 +5,16 @@ main
     #chat.card
       label.modal-close(for="modalChat")
       #participants
-        span {{ Object.keys(people).length }} st.tr["participant(s):"] 
+        span {{ Object.keys(people).length + " " + st.tr["participant(s):"] }} 
         span(v-for="p in Object.values(people)" v-if="!!p.name")
           | {{ p.name }} 
         span.anonymous(v-if="Object.values(people).some(p => !p.name)")
           | + @nonymous
       Chat(:players="game.players" :pastChats="game.chats"
-        @newchat-sent="finishSendChat" @newchat-received="processChat")
+        :newChat="newChat" @mychat="processChat")
   .row
     #aboveBoard.col-sm-12.col-md-9.col-md-offset-3.col-lg-10.col-lg-offset-2
-      span.variant-info
-        | {{ st.tr["Variant:"] + " " }}
-        span.vname {{ game.vname }}
+      span.variant-info {{ game.vname }}
       button#chatBtn(onClick="doClick('modalChat')") Chat
       #actions(v-if="game.score=='*'")
         button(@click="clickDraw" :class="{['draw-' + drawOffer]: true}")
@@ -46,6 +44,7 @@ import { extractTime } from "@/utils/timeControl";
 import { ArrayFun } from "@/utils/array";
 import { processModalClick } from "@/utils/modalClick";
 import { getScoreMessage } from "@/utils/scoring";
+import params from "@/parameters";
 
 export default {
   name: 'my-game',
@@ -61,13 +60,20 @@ export default {
         id: "",
         rid: ""
       },
-      game: {players:[{name:""},{name:""}]}, //passed to BaseGame
+      game: { //passed to BaseGame
+        players:[{name:""},{name:""}],
+        rendered: false,
+      },
       virtualClocks: [0, 0], //initialized with true game.clocks
       vr: null, //"variant rules" object initialized from FEN
       drawOffer: "",
       people: {}, //players + observers
       lastate: undefined, //used if opponent send lastate before game is ready
       repeat: {}, //detect position repetition
+      newChat: "",
+      conn: null,
+      page: "",
+      tempId: "", //to distinguish several tabs
     };
   },
   watch: {
@@ -112,20 +118,26 @@ export default {
     this.$set(this.people, my.sid, {id:my.id, name:my.name});
     this.gameRef.id = this.$route.params["id"];
     this.gameRef.rid = this.$route.query["rid"]; //may be undefined
-    // Define socket .onmessage() and .onclose() events:
-    this.st.conn.onmessage = this.socketMessageListener;
+    // Initialize connection
+    this.page = this.$route.path;
+    const connexionString = params.socketUrl +
+      "/?sid=" + this.st.user.sid +
+      "&tmpId=" + this.tempId +
+      "&page=" + encodeURIComponent(this.page);
+    this.conn = new WebSocket(connexionString);
+    this.conn.onmessage = this.socketMessageListener;
     const socketCloseListener = () => {
-      store.socketCloseListener(); //reinitialize connexion (in store.js)
-      this.st.conn.addEventListener('message', this.socketMessageListener);
-      this.st.conn.addEventListener('close', socketCloseListener);
+      this.conn = new WebSocket(connexionString);
+      this.conn.addEventListener('message', this.socketMessageListener);
+      this.conn.addEventListener('close', socketCloseListener);
     };
-    this.st.conn.onclose = socketCloseListener;
+    this.conn.onclose = socketCloseListener;
     // Socket init required before loading remote game:
     const socketInit = (callback) => {
-      if (!!this.st.conn && this.st.conn.readyState == 1) //1 == OPEN state
+      if (!!this.conn && this.conn.readyState == 1) //1 == OPEN state
         callback();
       else //socket not ready yet (initial loading)
-        this.st.conn.onopen = callback;
+        this.conn.onopen = callback;
     };
     if (!this.gameRef.rid) //game stored locally or on server
       this.loadGame(null, () => socketInit(this.roomInit));
@@ -141,45 +153,50 @@ export default {
     document.getElementById("chatWrap").addEventListener(
       "click", processModalClick);
   },
+  beforeDestroy: function() {
+    this.conn.send(JSON.stringify({code:"disconnect",page:this.page}));
+  },
   methods: {
     // O.1] Ask server for room composition:
     roomInit: function() {
       // Notify the room only now that I connected, because
       // messages might be lost otherwise (if game loading is slow)
-      this.st.conn.send(JSON.stringify({code:"connect"}));
-      this.st.conn.send(JSON.stringify({code:"pollclients"}));
+      this.conn.send(JSON.stringify({code:"connect"}));
+      this.conn.send(JSON.stringify({code:"pollclients"}));
     },
     isConnected: function(index) {
-      const name = this.game.players[index].name;
-      if (this.st.user.name == name)
+      const player = this.game.players[index];
+      // Is it me ?
+      if (this.st.user.sid == player.sid || this.st.user.id == player.uid)
         return true;
-      return Object.values(this.people).some(p => p.name == name);
+      // Try to find a match in people:
+      return Object.keys(this.people).some(sid => sid == player.sid) ||
+        Object.values(this.people).some(p => p.id == player.uid);
     },
     socketMessageListener: function(msg) {
       const data = JSON.parse(msg.data);
       switch (data.code)
       {
         case "duplicate":
-          alert(this.st.tr["Warning: multi-tabs not supported"]);
+          this.conn.send(JSON.stringify({code:"duplicate",
+            page:"/game/" + this.game.id}));
+          alert(this.st.tr["This tab is now offline"]);
           break;
         // 0.2] Receive clients list (just socket IDs)
         case "pollclients":
-        {
           data.sockIds.forEach(sid => {
             if (!!this.people[sid])
               return;
             this.$set(this.people, sid, {id:0, name:""});
             // Ask only identity
-            this.st.conn.send(JSON.stringify({code:"askidentity", target:sid}));
+            this.conn.send(JSON.stringify({code:"askidentity", target:sid}));
           });
           break;
-        }
         case "askidentity":
-        {
           // Request for identification: reply if I'm not anonymous
           if (this.st.user.id > 0)
           {
-            this.st.conn.send(JSON.stringify({code:"identity",
+            this.conn.send(JSON.stringify({code:"identity",
               user: {
                 // NOTE: decompose to avoid revealing email
                 name: this.st.user.name,
@@ -189,67 +206,83 @@ export default {
               target:data.from}));
           }
           break;
-        }
         case "identity":
-        {
-          // NOTE: sometimes player.id fails because player is undefined...
-          // Probably because the event was meant for Hall?
-          if (!this.people[data.user.sid])
-            return;
           this.$set(this.people, data.user.sid,
             {id: data.user.id, name: data.user.name});
-          // Sending last state only for live games: corr games are complete,
-          // only if I played a move (otherwise opponent has all)
-          if (!!this.game.mycolor && this.game.type == "live"
-            && this.game.oppsid == data.user.sid
-            && this.game.moves.length > 0 && this.vr.turn != this.game.mycolor)
+          // Ask potentially missed last state, if opponent and I play
+          if (!!this.game.mycolor
+            && this.game.type == "live" && this.game.score == "*"
+            && this.game.players.some(p => p.sid == data.user.sid))
+          {
+            this.conn.send(JSON.stringify({code:"asklastate", target:data.user.sid}));
+          }
+          break;
+        case "asklastate":
+          // Sending last state if I played a move or score != "*"
+          if ((this.game.moves.length > 0 && this.vr.turn != this.game.mycolor)
+              || this.game.score != "*" || this.drawOffer == "sent")
           {
             // Send our "last state" informations to opponent
             const L = this.game.moves.length;
-            this.st.conn.send(JSON.stringify({
+            const myIdx = ["w","b"].indexOf(this.game.mycolor);
+            this.conn.send(JSON.stringify({
               code: "lastate",
-              target: data.user.sid,
+              target: data.from,
               state:
               {
-                lastMove: this.game.moves[L-1],
-                // Since we played a move, only drawOffer=="sent" is possible
+                // NOTE: lastMove (when defined) includes addTime
+                lastMove: (L>0 ? this.game.moves[L-1] : undefined),
+                // Since we played a move (or abort or resign),
+                // only drawOffer=="sent" is possible
                 drawSent: this.drawOffer == "sent",
                 score: this.game.score,
                 movesCount: L,
-                clocks: this.game.clocks,
+                initime: this.game.initime[1-myIdx], //relevant only if I played
               }
             }));
           }
           break;
-        }
         case "askgame":
-          // Send current (live) game if not asked by opponent (!)
-          if (this.game.players.some(p => p.sid == data.from))
-            return;
-          const myGame =
+          // Send current (live) game if I play in (not an observer),
+          // and not asked by opponent (!)
+          if (this.game.type == "live"
+            && this.game.players.some(p => p.sid == this.st.user.sid)
+            && this.game.players.every(p => p.sid != data.from))
           {
-            // Minimal game informations:
-            id: this.game.id,
-            players: this.game.players,
-            vid: this.game.vid,
-            timeControl: this.game.timeControl,
-          };
-          this.st.conn.send(JSON.stringify({code:"game",
-            game:myGame, target:data.from}));
+            const myGame =
+            {
+              // Minimal game informations:
+              id: this.game.id,
+              players: this.game.players,
+              vid: this.game.vid,
+              timeControl: this.game.timeControl,
+              score: this.game.score,
+            };
+            this.conn.send(JSON.stringify({code:"game",
+              game:myGame, target:data.from}));
+          }
           break;
         case "newmove":
           if (!!data.move.cancelDrawOffer) //opponent refuses draw
+          {
             this.drawOffer = "";
+            // NOTE for corr games: drawOffer reset by player in turn
+            if (this.game.type == "live" && !!this.game.mycolor)
+              GameStorage.update(this.gameRef.id, {drawOffer: ""});
+          }
           this.$set(this.game, "moveToPlay", data.move);
           break;
+        case "newchat":
+          this.newChat = data.chat;
+          if (!document.getElementById("modalChat").checked)
+            document.getElementById("chatBtn").style.backgroundColor = "#c5fefe";
+          break;
         case "lastate": //got opponent infos about last move
-        {
-          this.lastate = data;
-          if (!!this.game.type) //game is loaded
+          this.lastate = data.state;
+          if (this.game.rendered) //game is rendered (Board component)
             this.processLastate();
           //else: will be processed when game is ready
           break;
-        }
         case "resign":
           this.gameOver(data.side=="b" ? "1-0" : "0-1", "Resign");
           break;
@@ -264,7 +297,7 @@ export default {
           this.drawOffer = "received";
           break;
         case "askfullgame":
-          this.st.conn.send(JSON.stringify({code:"fullgame",
+          this.conn.send(JSON.stringify({code:"fullgame",
             game:this.game, target:data.from}));
           break;
         case "fullgame":
@@ -272,15 +305,9 @@ export default {
           this.loadGame(data.game, this.roomInit);
           break;
         case "connect":
-        {
-          // TODO: next condition is probably not required. See note line 150
-          if (!this.people[data.from])
-          {
-            this.$set(this.people, data.from, {name:"", id:0});
-            this.st.conn.send(JSON.stringify({code:"askidentity", target:data.from}));
-          }
+          this.$set(this.people, data.from, {name:"", id:0});
+          this.conn.send(JSON.stringify({code:"askidentity", target:data.from}));
           break;
-        }
         case "disconnect":
           this.$delete(this.people, data.from);
           break;
@@ -294,12 +321,15 @@ export default {
       if (data.movesCount > L)
       {
         // Just got last move from him
-        if (data.score != "*" && this.game.score == "*")
+        this.$set(this.game, "moveToPlay", Object.assign({}, data.lastMove, {initime: data.initime}));
+      }
+      if (data.drawSent)
+        this.drawOffer = "received";
+      if (data.score != "*")
+      {
+        this.drawOffer = "";
+        if (this.game.score == "*")
           this.gameOver(data.score);
-        this.game.clocks = data.clocks; //TODO: check this?
-        if (!!data.drawSent)
-          this.drawOffer = "received";
-        this.$set(this.game, "moveToPlay", data.lastMove);
       }
     },
     clickDraw: function() {
@@ -315,7 +345,7 @@ export default {
         Object.keys(this.people).forEach(sid => {
           if (sid != this.st.user.sid)
           {
-            this.st.conn.send(JSON.stringify({code:"draw",
+            this.conn.send(JSON.stringify({code:"draw",
               message:message, target:sid}));
           }
         });
@@ -330,7 +360,7 @@ export default {
         this.drawOffer = "sent";
         Object.keys(this.people).forEach(sid => {
           if (sid != this.st.user.sid)
-            this.st.conn.send(JSON.stringify({code:"drawoffer", target:sid}));
+            this.conn.send(JSON.stringify({code:"drawoffer", target:sid}));
         });
         GameStorage.update(this.gameRef.id, {drawOffer: this.game.mycolor});
       }
@@ -342,7 +372,7 @@ export default {
       Object.keys(this.people).forEach(sid => {
         if (sid != this.st.user.sid)
         {
-          this.st.conn.send(JSON.stringify({
+          this.conn.send(JSON.stringify({
             code: "abort",
             target: sid,
           }));
@@ -355,7 +385,7 @@ export default {
       Object.keys(this.people).forEach(sid => {
         if (sid != this.st.user.sid)
         {
-          this.st.conn.send(JSON.stringify({code:"resign",
+          this.conn.send(JSON.stringify({code:"resign",
             side:this.game.mycolor, target:sid}));
         }
       });
@@ -468,6 +498,12 @@ export default {
             oppid: (myIdx < 0 ? undefined : game.players[1-myIdx].uid),
           }
         );
+        this.$nextTick(() => {
+          this.game.rendered = true;
+          // Did lastate arrive before game was rendered?
+          if (!!this.lastate)
+            this.processLastate();
+        });
         this.repeat = {}; //reset: scan past moves' FEN:
         let repIdx = 0;
         // NOTE: vr_tmp to obtain FEN strings is redundant with BaseGame
@@ -484,8 +520,6 @@ export default {
         });
         if (this.repeat[repIdx] >= 3)
           this.drawOffer = "threerep";
-        if (!!this.lastate) //lastate arrived before game was loaded:
-          this.processLastate();
         callback();
       };
       if (!!game)
@@ -493,7 +527,7 @@ export default {
       if (!!this.gameRef.rid)
       {
         // Remote live game: forgetting about callback func... (TODO: design)
-        this.st.conn.send(JSON.stringify(
+        this.conn.send(JSON.stringify(
           {code:"askfullgame", target:this.gameRef.rid}));
       }
       else
@@ -506,6 +540,7 @@ export default {
     processMove: function(move) {
       // Update storage (corr or live) if I play in the game
       const colorIdx = ["w","b"].indexOf(move.color);
+      const nextIdx = ["w","b"].indexOf(this.vr.turn);
       // https://stackoverflow.com/a/38750895
       if (!!this.game.mycolor)
       {
@@ -530,27 +565,33 @@ export default {
           // elapsed time is measured in milliseconds
           addTime = this.game.increment - elapsed/1000;
         }
-        let sendMove = Object.assign({}, filtered_move, {addTime: addTime});
+        const sendMove = Object.assign({},
+          filtered_move,
+          {
+            addTime: addTime,
+            cancelDrawOffer: this.drawOffer=="",
+          });
         Object.keys(this.people).forEach(sid => {
           if (sid != this.st.user.sid)
           {
-            this.st.conn.send(JSON.stringify({
+            this.conn.send(JSON.stringify({
               code: "newmove",
               target: sid,
               move: sendMove,
-              cancelDrawOffer: this.drawOffer=="",
             }));
           }
         });
+        // (Add)Time indication: useful in case of lastate infos requested
+        move.addTime = addTime;
       }
       else
         addTime = move.addTime; //supposed transmitted
-      const nextIdx = ["w","b"].indexOf(this.vr.turn);
       // Update current game object:
       this.game.moves.push(move);
       this.game.fen = move.fen;
       this.$set(this.game.clocks, colorIdx, this.game.clocks[colorIdx] + addTime);
-      this.game.initime[nextIdx] = Date.now();
+      // move.initime is set only when I receive a "lastate" move from opponent
+      this.game.initime[nextIdx] = move.initime || Date.now();
       // If repetition detected, consider that a draw offer was received:
       const fenObj = V.ParseFen(move.fen);
       let repIdx = fenObj.position + "_" + fenObj.turn;
@@ -589,10 +630,10 @@ export default {
             move:
             {
               squares: filtered_move,
-              played: Date.now(), //TODO: on server?
+              played: Date.now(),
               idx: this.game.moves.length - 1,
             },
-            drawOffer: drawCode,
+            drawOffer: drawCode || "n", //"n" for "None" to force reset (otherwise it's ignored)
           });
         }
         else //live
@@ -612,15 +653,12 @@ export default {
       // TODO: this is called twice, once on opening an once on closing
       document.getElementById("chatBtn").style.backgroundColor = "#e2e2e2";
     },
-    finishSendChat: function(chat) {
+    processChat: function(chat) {
+      this.conn.send(JSON.stringify({code:"newchat", chat:chat}));
       // NOTE: anonymous chats in corr games are not stored on server (TODO?)
       if (this.game.type == "corr" && this.st.user.id > 0)
         GameStorage.update(this.gameRef.id, {chat: chat});
     },
-    processChat: function() {
-      if (!document.getElementById("modalChat").checked)
-        document.getElementById("chatBtn").style.backgroundColor = "#c5fefe";
-    },
     gameOver: function(score, scoreMsg) {
       this.game.score = score;
       this.game.scoreMsg = this.st.tr[(!!scoreMsg
@@ -662,7 +700,6 @@ export default {
   margin-top: 10px
   button
     display: inline-block
-    width: 33%
     margin: 0
 
 @media screen and (max-width: 767px)
@@ -673,9 +710,8 @@ export default {
     margin-left: 30%
 
 .variant-info
+  font-weight: bold
   padding-right: 10px
-  .vname
-    font-weight: bold
 
 .name
   font-size: 1.5rem