X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fviews%2FGame.vue;h=56c98d271cf6a60b86dd0ad537d51d66049696ee;hb=760adbcee11c8953d97514768a5d5382ef518953;hp=09d9df8a3255a47cda09afb04f97c82cbbe89e4f;hpb=ab6f48ea4d9c549830f549f077c597f57ea4a57d;p=vchess.git

diff --git a/client/src/views/Game.vue b/client/src/views/Game.vue
index 09d9df8a..56c98d27 100644
--- a/client/src/views/Game.vue
+++ b/client/src/views/Game.vue
@@ -1,20 +1,13 @@
 <template lang="pug">
 .row
   .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
-    input#modalAbort.modal(type="checkbox")
-    div(role="dialog" aria-labelledby="abortBoxTitle")
-      .card.smallpad.small-modal.text-center
-        label.modal-close(for="modalAbort")
-        h3#abortBoxTitle.section {{ st.tr["Terminate game?"] }}
-        button(@click="abortGame") {{ st.tr["Sorry I have to go"] }}
-        button(@click="abortGame") {{ st.tr["Game seems over"] }}
     BaseGame(:game="game" :vr="vr" ref="basegame"
       @newmove="processMove" @gameover="gameOver")
     div Names: {{ game.players[0].name }} - {{ game.players[1].name }}
     div(v-if="game.score=='*'") Time: {{ virtualClocks[0] }} - {{ virtualClocks[1] }}
     .button-group(v-if="game.mode!='analyze' && game.score=='*'")
       button(@click="offerDraw") Draw
-      button(@click="() => abortGame()") Abort
+      button(@click="abortGame") Abort
       button(@click="resign") Resign
     textarea(v-if="game.score=='*'" v-model="corrMsg")
     Chat(:players="game.players")
@@ -49,6 +42,7 @@ export default {
       vr: null, //"variant rules" object initialized from FEN
       drawOffer: "", //TODO: use for button style
       people: [], //players + observers
+      lastate: undefined, //used if opponent send lastate before game is ready
     };
   },
   watch: {
@@ -99,21 +93,7 @@ export default {
     this.people.push({sid: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
-    if (!this.gameRef.rid)
-      this.loadGame(); //local or corr: can load from now
-    // TODO: mode analyse (/analyze/Atomic/rn
-    // ... fen = query[], vname=params[] ...
-    // 0.1] Ask server for room composition:
-    const initialize = () => {
-      // Poll clients + load game if stored remotely
-      this.st.conn.send(JSON.stringify({code:"pollclients"}));
-      if (!!this.gameRef.rid)
-        this.loadGame();
-    };
-    if (!!this.st.conn && this.st.conn.readyState == 1) //1 == OPEN state
-      initialize();
-    else //socket not ready yet (initial loading)
-      this.st.conn.onopen = initialize;
+    // Define socket .onmessage() and .onclose() events:
     this.st.conn.onmessage = this.socketMessageListener;
     const socketCloseListener = () => {
       store.socketCloseListener(); //reinitialize connexion (in store.js)
@@ -121,18 +101,35 @@ export default {
       this.st.conn.addEventListener('close', socketCloseListener);
     };
     this.st.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
+        callback();
+      else //socket not ready yet (initial loading)
+        this.st.conn.onopen = callback;
+    };
+    if (!this.gameRef.rid) //game stored locally or on server
+      this.loadGame(null, () => socketInit(this.roomInit));
+    else //game stored remotely: need socket to retrieve it
+    {
+      // NOTE: the callback "roomInit" will be lost, so we don't provide it.
+      // --> It will be given when receiving "fullgame" socket event.
+      // A more general approach would be to store it somewhere.
+      socketInit(this.loadGame);
+    }
   },
   methods: {
-    getOppSid: function() {
-      if (!!this.game.oppsid)
-        return this.game.oppsid;
-      const opponent = this.people.find(p => p.id == this.game.oppid);
-      return (!!opponent ? opponent.sid : null);
+    // O.1] Ask server for room composition:
+    roomInit: function() {
+      this.st.conn.send(JSON.stringify({code:"pollclients"}));
     },
     socketMessageListener: function(msg) {
       const data = JSON.parse(msg.data);
       switch (data.code)
       {
+        case "duplicate":
+          alert("Warning: duplicate 'offline' connection");
+          break;
         // 0.2] Receive clients list (just socket IDs)
         case "pollclients":
         {
@@ -168,15 +165,17 @@ export default {
           {
             // Send our "last state" informations to opponent
             const L = this.game.moves.length;
+            let lastMove = (L>0 ? this.game.moves[L-1] : undefined);
+            if (!!lastMove && this.drawOffer == "sent")
+              lastMove.draw = true;
             this.st.conn.send(JSON.stringify({
               code: "lastate",
               target: player.sid,
               state:
               {
-                lastMove: (L>0 ? this.game.moves[L-1] : undefined),
+                lastMove: lastMove,
                 score: this.game.score,
                 movesCount: L,
-                drawOffer: this.drawOffer,
                 clocks: this.game.clocks,
               }
             }));
@@ -203,46 +202,32 @@ export default {
           break;
         case "lastate": //got opponent infos about last move
         {
-          const L = this.game.moves.length;
-          if (data.movesCount > L)
-          {
-            // Just got last move from him
-            this.$refs["basegame"].play(data.lastMove,
-              "receive", this.game.vname!="Dark" ? "animate" : null);
-            if (data.score != "*" && this.game.score == "*")
-            {
-              // Opponent resigned or aborted game, or accepted draw offer
-              // (this is not a stalemate or checkmate)
-              this.$refs["basegame"].endGame(data.score, "Opponent action");
-            }
-            this.game.clocks = data.clocks; //TODO: check this?
-            this.drawOffer = data.drawOffer; //does opponent offer draw?
-          }
+          this.lastate = data;
+          if (!!this.game.type) //game is loaded
+            this.processLastate();
+          //else: will be processed when game is ready
           break;
         }
         case "resign":
           this.$refs["basegame"].endGame(
-            this.game.mycolor=="w" ? "1-0" : "0-1", "Resign");
+            (data.side=="b" ? "1-0" : "0-1"), "Resign");
           break;
         case "abort":
-          this.$refs["basegame"].endGame("?", "Abort: " + data.msg);
+          this.$refs["basegame"].endGame("?", "Abort");
           break;
         case "draw":
           this.$refs["basegame"].endGame("1/2", "Mutual agreement");
           break;
         case "drawoffer":
-          this.drawOffer = "received";
+          this.drawOffer = "received"; //TODO: observers don't know who offered draw
           break;
         case "askfullgame":
-          // TODO: use data.id to retrieve game in indexedDB (but for now only one running game so OK)
           this.st.conn.send(JSON.stringify({code:"fullgame", game:this.game, target:data.from}));
           break;
         case "fullgame":
-          this.loadGame(data.game);
+          // Callback "roomInit" to poll clients only after game is loaded
+          this.loadGame(data.game, this.roomInit);
           break;
-        // TODO: drawaccepted (click draw button before sending move
-        // ==> draw offer in move)
-        // ==> on "newmove", check "drawOffer" field
         case "connect":
         {
           this.people.push({name:"", id:0, sid:data.from});
@@ -254,15 +239,37 @@ export default {
           break;
       }
     },
+    // lastate was received, but maybe game wasn't ready yet:
+    processLastate: function() {
+      const data = this.lastate;
+      this.lastate = undefined; //security...
+      const L = this.game.moves.length;
+      if (data.movesCount > L)
+      {
+        // Just got last move from him
+        this.$refs["basegame"].play(data.lastMove,
+          "receive", this.game.vname!="Dark" ? "animate" : null);
+        if (data.score != "*" && this.game.score == "*")
+        {
+          // Opponent resigned or aborted game, or accepted draw offer
+          // (this is not a stalemate or checkmate)
+          this.$refs["basegame"].endGame(data.score, "Opponent action");
+        }
+        this.game.clocks = data.clocks; //TODO: check this?
+        if (!!data.lastMove.draw)
+          this.drawOffer = "received";
+      }
+    },
     offerDraw: function() {
       // TODO: also for corr games
       if (this.drawOffer == "received")
       {
         if (!confirm("Accept draw?"))
           return;
-        const oppsid = this.getOppSid();
-        if (!!oppsid)
-          this.st.conn.send(JSON.stringify({code:"draw", target:oppsid}));
+        this.people.forEach(p => {
+          if (p.sid != this.st.user.sid)
+            this.st.conn.send(JSON.stringify({code:"draw", target:p.sid}));
+        });
         this.$refs["basegame"].endGame("1/2", "Mutual agreement");
       }
       else if (this.drawOffer == "sent")
@@ -271,52 +278,38 @@ export default {
       {
         if (!confirm("Offer draw?"))
           return;
-        const oppsid = this.getOppSid();
-        if (!!oppsid)
-          this.st.conn.send(JSON.stringify({code:"drawoffer", target:oppsid}));
+        this.drawOffer = "sent";
+        this.people.forEach(p => {
+          if (p.sid != this.st.user.sid)
+            this.st.conn.send(JSON.stringify({code:"drawoffer", target:p.sid}));
+        });
       }
     },
-    // + conn handling: "draw" message ==> agree for draw (if we have "drawOffered" at true)
-    receiveDrawOffer: function() {
-      //if (...)
-      // TODO: ignore if preventDrawOffer is set; otherwise show modal box with option "prevent future offers"
-      // if accept: send message "draw"
-    },
-    abortGame: function(event) {
-      let modalBox = document.getElementById("modalAbort");
-      if (!event)
-      {
-        // First call show options:
-        modalBox.checked = true;
-      }
-      else
-      {
-        modalBox.checked = false; //decision made: box disappear
-        const message = event.target.innerText;
-        // Next line will trigger a "gameover" event, bubbling up till here
-        this.$refs["basegame"].endGame("?", "Abort: " + message);
-        const oppsid = this.getOppSid();
-        if (!!oppsid)
+    abortGame: function() {
+      if (!confirm(this.st.tr["Terminate game?"]))
+        return;
+      // Next line will trigger a "gameover" event, bubbling up till here
+      this.$refs["basegame"].endGame("?", "Abort");
+      this.people.forEach(p => {
+        if (p.sid != this.st.user.sid)
         {
           this.st.conn.send(JSON.stringify({
             code: "abort",
-            msg: message,
-            target: oppsid,
+            target: p.sid,
           }));
         }
-      }
+      });
     },
     resign: function(e) {
       if (!confirm("Resign the game?"))
         return;
-      const oppsid = this.getOppSid();
-      if (!!oppsid)
-      {
-        this.st.conn.send(JSON.stringify({
-          code: "resign",
-          target: oppsid,
-        }));
-      }
+      this.people.forEach(p => {
+        if (p.sid != this.st.user.sid)
+        {
+          this.st.conn.send(JSON.stringify({code:"resign",
+            side:this.game.mycolor, target:p.sid}));
+        }
+      });
       // Next line will trigger a "gameover" event, bubbling up till here
       this.$refs["basegame"].endGame(
         this.game.mycolor=="w" ? "0-1" : "1-0", "Resign");
@@ -325,7 +318,7 @@ export default {
     //  - from indexedDB (running or completed live game I play)
     //  - from server (one correspondance game I play[ed] or not)
     //  - from remote peer (one live game I don't play, finished or not)
-    loadGame: function(game) {
+    loadGame: function(game, callback) {
       const afterRetrieval = async (game) => {
         const vModule = await import("@/variants/" + game.vname + ".js");
         window.V = vModule.VariantRules;
@@ -341,6 +334,7 @@ export default {
               [ game.players[1], game.players[0] ];
           }
           // corr game: needs to compute the clocks + initime
+          // NOTE: clocks in seconds, initime in milliseconds
           game.clocks = [tc.mainTime, tc.mainTime];
           game.initime = [0, 0];
           const L = game.moves.length;
@@ -351,7 +345,7 @@ export default {
             for (let i=2; i<L; i++)
             {
               addTime[i%2] += tc.increment -
-                (game.moves[i].played - game.moves[i-1].played);
+                (game.moves[i].played - game.moves[i-1].played) / 1000;
             }
             for (let i=0; i<=1; i++)
               game.clocks[i] += addTime[i];
@@ -400,17 +394,17 @@ export default {
             oppid: (myIdx < 0 ? undefined : game.players[1-myIdx].uid),
           }
         );
+        if (!!this.lastate) //lastate arrived before game was loaded:
+          this.processLastate();
+        callback();
       };
       if (!!game)
         return afterRetrieval(game);
       if (!!this.gameRef.rid)
       {
-        // Remote live game
-        // (TODO: send game ID as well, and receiver would pick the corresponding
-        // game in his current games; if allowed to play several)
+        // Remote live game: forgetting about callback func... (TODO: design)
         this.st.conn.send(JSON.stringify(
           {code:"askfullgame", target:this.gameRef.rid}));
-        // (send moves updates + resign/abort/draw actions)
       }
       else
       {
@@ -445,7 +439,6 @@ export default {
         let sendMove = Object.assign({}, filtered_move, {addTime: addTime});
         if (this.game.type == "corr")
           sendMove.message = this.corrMsg;
-        const oppsid = this.getOppSid();
         this.people.forEach(p => {
           if (p.sid != this.st.user.sid)
           {
@@ -502,7 +495,7 @@ export default {
       // Also update current game object:
       this.game.moves.push(move);
       this.game.fen = move.fen;
-      //TODO: just this.game.clocks[colorIdx] += addTime;
+      //TODO: (Vue3) just this.game.clocks[colorIdx] += addTime;
       this.$set(this.game.clocks, colorIdx, this.game.clocks[colorIdx] + addTime);
       this.game.initime[nextIdx] = Date.now();
       // Finally reset curMoveMessage if needed