Enhanced exception handling on frontend.

battle_srv/Makefile

@@ -4,9 +4,24 @@ ROOT_DIR=.
 GOPROXY=https://goproxy.io
 all: help
 
+# To install `gojson` executable
+# ```
+# go install github.com/ChimeraCoder/gojson/gojson@latest
+# ```
+# 
+# OS detection reference https://stackoverflow.com/a/12099167
 gen-constants:
 	gojson -pkg common -name constants -input common/constants.json  -o common/constants_struct.go
+ifeq ($(OS),Windows_NT)
 	sed -i 's/int64/int/g' common/constants_struct.go
+else
+	UNAME_S := $(shell uname -s)
+	ifeq ($(UNAME_S),Darwin)
+		sed -i '' -e 's/int64/int/g' common/constants_struct.go
+	else
+		sed -i 's/int64/int/g' common/constants_struct.go
+	endif
+endif
 
 run-test: build
 	ServerEnv=TEST ./$(PROJECTNAME)

battle_srv/common/constants.json

@@ -44,10 +44,10 @@
     "PASSWORD_RESET_CODE_GENERATION_PER_EMAIL_TOO_FREQUENTLY": 2020,
     "TRADE_CREATION_TOO_FREQUENTLY": 2021,
     "MAP_NOT_UNLOCKED": 2022,
-
     "GET_SMS_CAPTCHA_RESP_ERROR_CODE": 2023,
     "SMS_CAPTCHA_REQUESTED_TOO_FREQUENTLY": 2024,
     "SMS_CAPTCHA_NOT_MATCH": 2025,
+    "SAME_PLAYER_ALREADY_IN_SAME_ROOM": 2026,
 
     "NOT_IMPLEMENTED_YET": 65535
   },

battle_srv/common/constants_struct.go

@@ -17,6 +17,7 @@ type constants struct {
 	RetCode struct {
 		ActiveWatchdog                                   int    `json:"ACTIVE_WATCHDOG"`
 		BattleStopped                                    int    `json:"BATTLE_STOPPED"`
+		ClientMismatchedRenderFrame                      int    `json:"CLIENT_MISMATCHED_RENDER_FRAME"`
 		Duplicated                                       int    `json:"DUPLICATED"`
 		FailedToCreate                                   int    `json:"FAILED_TO_CREATE"`
 		FailedToDelete                                   int    `json:"FAILED_TO_DELETE"`
@@ -51,6 +52,7 @@ type constants struct {
 		PlayerNotAddableToRoom                           int    `json:"PLAYER_NOT_ADDABLE_TO_ROOM"`
 		PlayerNotFound                                   int    `json:"PLAYER_NOT_FOUND"`
 		PlayerNotReaddableToRoom                         int    `json:"PLAYER_NOT_READDABLE_TO_ROOM"`
+		SamePlayerAlreadyInSameRoom                      int    `json:"SAME_PLAYER_ALREADY_IN_SAME_ROOM"`
 		SendEmailTimeout                                 int    `json:"SEND_EMAIL_TIMEOUT"`
 		SmsCaptchaNotMatch                               int    `json:"SMS_CAPTCHA_NOT_MATCH"`
 		SmsCaptchaRequestedTooFrequently                 int    `json:"SMS_CAPTCHA_REQUESTED_TOO_FREQUENTLY"`

battle_srv/go.mod

@@ -3,6 +3,7 @@ module battle_srv
 go 1.18
 
 require (
+	dnmshared v0.0.0
 	github.com/Masterminds/squirrel v0.0.0-20180815162352-8a7e65843414
 	github.com/davecgh/go-spew v1.1.1
 	github.com/gin-contrib/cors v0.0.0-20180514151808-6f0a820f94be
@@ -19,14 +20,12 @@ require (
 	github.com/thoas/go-funk v0.0.0-20180716193722-1060394a7713
 	go.uber.org/zap v1.9.1
 	google.golang.org/protobuf v1.28.1
-
+	jsexport v0.0.0
-    dnmshared v0.0.0
+	resolv v0.0.0
-    jsexport v0.0.0
-    resolv v0.0.0
 )
 
 require (
-	github.com/ChimeraCoder/gojson v1.0.0 // indirect
+	github.com/ChimeraCoder/gojson v1.1.0 // indirect
 	github.com/fatih/color v1.7.0 // indirect
 	github.com/gin-contrib/sse v0.0.0-20170109093832-22d885f9ecc7 // indirect
 	github.com/githubnemo/CompileDaemon v1.0.0 // indirect
@@ -44,11 +43,11 @@ require (
 	golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 // indirect
 	gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 // indirect
 	gopkg.in/go-playground/validator.v8 v8.18.2 // indirect
-	gopkg.in/yaml.v2 v2.2.1 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
 )
 
 replace (
 	dnmshared => ../dnmshared
-    jsexport => ../jsexport
+	jsexport => ../jsexport
-    resolv => ../resolv_tailored
+	resolv => ../resolv_tailored
 )

battle_srv/go.sum

@@ -2,6 +2,8 @@ github.com/ByteArena/box2d v1.0.2 h1:f7f9KEQWhCs1n516DMLzi5w6u0MeeE78Mes4fWMcj9k
 github.com/ByteArena/box2d v1.0.2/go.mod h1:LzEuxY9iCz+tskfWCY3o0ywYBRafDDugdSj+/YGI6sE=
 github.com/ChimeraCoder/gojson v1.0.0 h1:gAYKGTV+xfQ4+l/4C/nazPbiQDUidG0G3ukAJnE7LNE=
 github.com/ChimeraCoder/gojson v1.0.0/go.mod h1:nYbTQlu6hv8PETM15J927yM0zGj3njIldp72UT1MqSw=
+github.com/ChimeraCoder/gojson v1.1.0 h1:/6S8djl/jColpJGTYniA3xrqJWuKeyEozzPtpr5L4Pw=
+github.com/ChimeraCoder/gojson v1.1.0/go.mod h1:nYbTQlu6hv8PETM15J927yM0zGj3njIldp72UT1MqSw=
 github.com/Masterminds/squirrel v0.0.0-20180815162352-8a7e65843414 h1:VHdYPA0V0YgL97gdjHevN6IVPRX+fOoNMqcYvUAzwNU=
 github.com/Masterminds/squirrel v0.0.0-20180815162352-8a7e65843414/go.mod h1:xnKTFzjGUiZtiOagBsfnvomW+nJg2usB1ZpordQWqNM=
 github.com/Pallinder/go-randomdata v0.0.0-20180616180521-15df0648130a h1:0OnS8GR4uI3nau+f/juCZlAq+zCrsHXRJlENrUQ4eU8=
@@ -92,3 +94,5 @@ gopkg.in/go-playground/validator.v8 v8.18.2 h1:lFB4DoMU6B626w8ny76MV7VX6W2VHct2G
 gopkg.in/go-playground/validator.v8 v8.18.2/go.mod h1:RX2a/7Ha8BgOhfk7j780h4/u/RRjR0eouCJSH80/M2Y=
 gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=

battle_srv/models/room.go

@@ -174,16 +174,16 @@ func (pR *Room) updateScore() {
 	pR.Score = calRoomScore(pR.EffectivePlayerCount, pR.Capacity, pR.State)
 }
 
-func (pR *Room) AddPlayerIfPossible(pPlayerFromDbInit *Player, speciesId int, session *websocket.Conn, signalToCloseConnOfThisPlayer SignalToCloseConnCbType) bool {
+func (pR *Room) AddPlayerIfPossible(pPlayerFromDbInit *Player, speciesId int, session *websocket.Conn, signalToCloseConnOfThisPlayer SignalToCloseConnCbType) int {
 	playerId := pPlayerFromDbInit.Id
 	// TODO: Any thread-safety concern for accessing "pR" here?
 	if RoomBattleStateIns.IDLE != pR.State && RoomBattleStateIns.WAITING != pR.State {
 		Logger.Warn("AddPlayerIfPossible error, roomState:", zap.Any("playerId", playerId), zap.Any("roomId", pR.Id), zap.Any("roomState", pR.State), zap.Any("roomEffectivePlayerCount", pR.EffectivePlayerCount))
-		return false
+		return Constants.RetCode.PlayerNotAddableToRoom
 	}
 	if _, existent := pR.Players[playerId]; existent {
 		Logger.Warn("AddPlayerIfPossible error, existing in the room.PlayersDict:", zap.Any("playerId", playerId), zap.Any("roomId", pR.Id), zap.Any("roomState", pR.State), zap.Any("roomEffectivePlayerCount", pR.EffectivePlayerCount))
-		return false
+		return Constants.RetCode.SamePlayerAlreadyInSameRoom
 	}
 
 	defer pR.onPlayerAdded(playerId, speciesId)
@@ -210,19 +210,19 @@ func (pR *Room) AddPlayerIfPossible(pPlayerFromDbInit *Player, speciesId int, se
 	})
 	newWatchdog.Stop()
 	pR.PlayerActiveWatchdogDict[playerId] = newWatchdog
-	return true
+	return Constants.RetCode.Ok
 }
 
-func (pR *Room) ReAddPlayerIfPossible(pTmpPlayerInstance *Player, session *websocket.Conn, signalToCloseConnOfThisPlayer SignalToCloseConnCbType) bool {
+func (pR *Room) ReAddPlayerIfPossible(pTmpPlayerInstance *Player, session *websocket.Conn, signalToCloseConnOfThisPlayer SignalToCloseConnCbType) int {
 	playerId := pTmpPlayerInstance.Id
 	// TODO: Any thread-safety concern for accessing "pR" and "pEffectiveInRoomPlayerInstance" here?
 	if RoomBattleStateIns.PREPARE != pR.State && RoomBattleStateIns.WAITING != pR.State && RoomBattleStateIns.IN_BATTLE != pR.State && RoomBattleStateIns.IN_SETTLEMENT != pR.State && RoomBattleStateIns.IN_DISMISSAL != pR.State {
 		Logger.Warn("ReAddPlayerIfPossible error due to roomState:", zap.Any("playerId", playerId), zap.Any("roomId", pR.Id), zap.Any("roomState", pR.State), zap.Any("roomEffectivePlayerCount", pR.EffectivePlayerCount))
-		return false
+		return Constants.RetCode.PlayerNotReaddableToRoom
 	}
 	if _, existent := pR.Players[playerId]; !existent {
 		Logger.Warn("ReAddPlayerIfPossible error due to player nonexistent for room:", zap.Any("playerId", playerId), zap.Any("roomId", pR.Id), zap.Any("roomState", pR.State), zap.Any("roomEffectivePlayerCount", pR.EffectivePlayerCount))
-		return false
+		return Constants.RetCode.PlayerNotReaddableToRoom
 	}
 	/*
 	 * WARNING: The "pTmpPlayerInstance *Player" used here is a temporarily constructed
@@ -251,7 +251,7 @@ func (pR *Room) ReAddPlayerIfPossible(pTmpPlayerInstance *Player, session *webso
 	}) // For ReAdded player the new watchdog starts immediately
 
 	Logger.Warn("ReAddPlayerIfPossible finished.", zap.Any("roomId", pR.Id), zap.Any("playerId", playerId), zap.Any("joinIndex", pEffectiveInRoomPlayerInstance.JoinIndex), zap.Any("playerBattleState", pEffectiveInRoomPlayerInstance.BattleState), zap.Any("roomState", pR.State), zap.Any("roomEffectivePlayerCount", pR.EffectivePlayerCount), zap.Any("AckingFrameId", pEffectiveInRoomPlayerInstance.AckingFrameId), zap.Any("AckingInputFrameId", pEffectiveInRoomPlayerInstance.AckingInputFrameId), zap.Any("LastSentInputFrameId", pEffectiveInRoomPlayerInstance.LastSentInputFrameId))
-	return true
+	return Constants.RetCode.Ok
 }
 
 func (pR *Room) ChooseStage() error {

battle_srv/ws/serve.go

@@ -188,34 +188,33 @@ func Serve(c *gin.Context) {
 	}()
 	Logger.Debug("Acquired RoomHeapMux for player:", zap.Any("playerId", playerId))
 	// Logger.Info("The RoomHeapManagerIns has:", zap.Any("addr", fmt.Sprintf("%p", models.RoomHeapManagerIns)), zap.Any("size", len(*(models.RoomHeapManagerIns))))
-	playerSuccessfullyAddedToRoom := false
+	playerRoomRelation := Constants.RetCode.UnknownError
 	if 0 < boundRoomId {
 		if tmpPRoom, existent := (*models.RoomMapManagerIns)[int32(boundRoomId)]; existent {
 			pRoom = tmpPRoom
-			res := pRoom.ReAddPlayerIfPossible(pPlayer, conn, signalToCloseConnOfThisPlayer)
+			playerRoomRelation = pRoom.ReAddPlayerIfPossible(pPlayer, conn, signalToCloseConnOfThisPlayer)
-			if !res {
+			if Constants.RetCode.Ok != playerRoomRelation {
 				Logger.Warn("Failed to get:\n", zap.Any("roomId", pRoom.Id), zap.Any("playerId", playerId), zap.Any("forBoundRoomId", boundRoomId))
-			} else {
-				playerSuccessfullyAddedToRoom = true
 			}
 		}
 	} else if 0 < expectedRoomId {
 		if tmpRoom, existent := (*models.RoomMapManagerIns)[int32(expectedRoomId)]; existent {
 			pRoom = tmpRoom
-
+			playerRoomRelation = pRoom.ReAddPlayerIfPossible(pPlayer, conn, signalToCloseConnOfThisPlayer)
-			if pRoom.ReAddPlayerIfPossible(pPlayer, conn, signalToCloseConnOfThisPlayer) {
+			if Constants.RetCode.Ok != playerRoomRelation {
-				playerSuccessfullyAddedToRoom = true
+				playerRoomRelation = pRoom.AddPlayerIfPossible(pPlayer, speciesId, conn, signalToCloseConnOfThisPlayer)
-			} else if pRoom.AddPlayerIfPossible(pPlayer, speciesId, conn, signalToCloseConnOfThisPlayer) {
+			}
-				playerSuccessfullyAddedToRoom = true
+			if Constants.RetCode.Ok != playerRoomRelation {
-			} else {
+				Logger.Warn("Failed to get:\n", zap.Any("roomId", pRoom.Id), zap.Any("playerId", playerId), zap.Any("forExpectedRoomId", expectedRoomId))
-				Logger.Warn("Failed to get:\n", zap.Any("roomId", pRoom.Id), zap.Any("playerId", playerId), zap.Any("forExpectedRoomId", expectedRoomId))
-				playerSuccessfullyAddedToRoom = false
 			}
-
 		}
 	}
 
-	if false == playerSuccessfullyAddedToRoom {
+	if Constants.RetCode.SamePlayerAlreadyInSameRoom == playerRoomRelation {
+		signalToCloseConnOfThisPlayer(playerRoomRelation, fmt.Sprintf("playerId == %v is already in a room, this account is possibly stolen!", playerId))
+	}
+
+	if Constants.RetCode.Ok != playerRoomRelation {
 		defer func() {
 			if pRoom != nil {
 				heap.Push(models.RoomHeapManagerIns, pRoom)
@@ -229,9 +228,9 @@ func Serve(c *gin.Context) {
 		} else {
 			pRoom = tmpRoom
 			Logger.Info("Successfully popped:\n", zap.Any("roomId", pRoom.Id), zap.Any("forPlayerId", playerId))
-			res := pRoom.AddPlayerIfPossible(pPlayer, speciesId, conn, signalToCloseConnOfThisPlayer)
+			playerRoomRelation = pRoom.AddPlayerIfPossible(pPlayer, speciesId, conn, signalToCloseConnOfThisPlayer)
-			if !res {
+			if Constants.RetCode.Ok != playerRoomRelation {
-				signalToCloseConnOfThisPlayer(Constants.RetCode.PlayerNotAddableToRoom, fmt.Sprintf("AddPlayerIfPossible returns false for roomId == %v, playerId == %v!", pRoom.Id, playerId))
+				signalToCloseConnOfThisPlayer(playerRoomRelation, fmt.Sprintf("AddPlayerIfPossible returns false for roomId == %v, playerId == %v!", pRoom.Id, playerId))
 			}
 		}
 	}

frontend/assets/plugin_scripts/constants.js

@@ -109,6 +109,7 @@ var constants = {
     "GET_SMS_CAPTCHA_RESP_ERROR_CODE": 2023,
     "SMS_CAPTCHA_REQUESTED_TOO_FREQUENTLY": 2024,
     "SMS_CAPTCHA_NOT_MATCH": 2025,
+    "SAME_PLAYER_ALREADY_IN_SAME_ROOM": 2026,
 
     "NOT_IMPLEMENTED_YET": 65535
   },

frontend/assets/resources/map/dungeon/map.tmx

@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map version="1.2" tiledversion="1.2.3" orientation="orthogonal" renderorder="right-down" width="128" height="40" tilewidth="16" tileheight="16" infinite="0" nextlayerid="8" nextobjectid="138">
+<map version="1.2" tiledversion="1.2.3" orientation="orthogonal" renderorder="right-down" width="128" height="64" tilewidth="16" tileheight="16" infinite="0" nextlayerid="9" nextobjectid="138">
  <tileset firstgid="1" source="tiles0.tsx"/>
  <tileset firstgid="65" source="tiles1.tsx"/>
  <tileset firstgid="129" source="tiles2.tsx"/>
- <layer id="7" name="Ground" width="128" height="40">
+ <layer id="8" name="Ground" width="128" height="64">
   <data encoding="base64" compression="zlib">
-   eJzt2k0OgjAQQGECccMOo+5JvIlx484LeP9jaAxNSEOhlMGZOG/xbfyl81rc2FRV1QAAAAAAAAAAAADAD9zxpd1Bs7/2NWjzPAPPa2cGvtfODHyvnRn4XjszKFv7KdOW6zoKvYb+9vpf6W+G5f5zfZeep7/82kM3qf6Hj25C3DhFYwb/pqT/VlKfQ///7z91f+g2fj/9y/tLWbqfp7rvsQ/ob0tue6l9YHEGlvv3Qq+hv77x2tuBdv/SPVC6P7z3v0XCc/HjQZ8p9X5rwgy0W2j1rwfh/L8+Hgm1gNQZlfjsku/2fv7j/uPfgPFjUv010T/d/xH1niLd47KDNfcc+s/3aRdml2Opv/R+ov+6/ufB3Ny2nP+5PbD3+c/Zn/RP95f8zaW/Pdr/u7ZCu4Nm/6dz9Pdtz/5vZSq2hg==
+   eJzt2j1uwkAQgFEESkNHlKRHyk2iNHRcIPc/RlCEJWSxtrHHmRX7itfw651v1zTsNpvNDgAAAAAAAOAffPMnu0Nm/+xryNbyDFpeuxm0vXYzaHvtZtD22s1g3trfJlpyXa9Br9G/vv6f+lej5v5Dfcee1z9+7V23qP4vF4c7+o1LMmbwbOb0Xyrqc/R//v737g+Hhd+v//z+Ucbu56Xua+wD/esytX3UPqhxBjX3Pwa9Rv98t2vfX2X3n7sH5u6P1vt/9XTP9R/vHCcqvb823QyyW2T131515//n4lSwDVA6oxGfPee7Wz///f63vwG3j0X1z6R/uf+p1/ue6B4fK3jknqP/cJ/9yOymGOsfvZ/0f6z/+9XQ3Jac/6E9sPb5n7I/9S/3j/zN1b8+2f+7rkV2h8z+58bp37Y1+x8qlz37WmR30F9//fXXX38AAAAAAAAAAAAg1y8jXMSV
   </data>
  </layer>
  <objectgroup id="1" name="PlayerStartingPos">

frontend/assets/resources/prefabs/FindingPlayer.prefab

@@ -22,6 +22,9 @@
       },
       {
         "__id__": 5
+      },
+      {
+        "__id__": 11
       }
     ],
     "_active": true,
@@ -192,102 +195,28 @@
     "fileId": "ab6G+s0otA4rXhUsO3czRN",
     "sync": false
   },
-  {
-    "__type__": "cc.Node",
-    "_name": "VerticalLayout",
-    "_objFlags": 0,
-    "_parent": {
-      "__id__": 1
-    },
-    "_children": [
-      {
-        "__id__": 6
-      },
-      {
-        "__id__": 12
-      }
-    ],
-    "_active": true,
-    "_components": [
-      {
-        "__id__": 53
-      },
-      {
-        "__id__": 54
-      }
-    ],
-    "_prefab": {
-      "__id__": 55
-    },
-    "_opacity": 255,
-    "_color": {
-      "__type__": "cc.Color",
-      "r": 255,
-      "g": 255,
-      "b": 255,
-      "a": 255
-    },
-    "_contentSize": {
-      "__type__": "cc.Size",
-      "width": 960,
-      "height": 265
-    },
-    "_anchorPoint": {
-      "__type__": "cc.Vec2",
-      "x": 0.5,
-      "y": 0.5
-    },
-    "_trs": {
-      "__type__": "TypedArray",
-      "ctor": "Float64Array",
-      "array": [
-        0,
-        -9.924,
-        0,
-        0,
-        0,
-        0,
-        1,
-        1,
-        1,
-        1
-      ]
-    },
-    "_eulerAngles": {
-      "__type__": "cc.Vec3",
-      "x": 0,
-      "y": 0,
-      "z": 0
-    },
-    "_skewX": 0,
-    "_skewY": 0,
-    "_is3DNode": false,
-    "_groupIndex": 0,
-    "groupIndex": 0,
-    "_id": ""
-  },
   {
     "__type__": "cc.Node",
     "_name": "exitButton",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 5
+      "__id__": 1
     },
     "_children": [],
     "_active": true,
     "_components": [
+      {
+        "__id__": 6
+      },
       {
         "__id__": 7
       },
       {
-        "__id__": 8
+        "__id__": 9
-      },
-      {
-        "__id__": 10
       }
     ],
     "_prefab": {
-      "__id__": 11
+      "__id__": 10
     },
     "_opacity": 255,
     "_color": {
@@ -312,7 +241,7 @@
       "ctor": "Float64Array",
       "array": [
         -379.577,
-        100.5,
+        90.576,
         0,
         0,
         0,
@@ -341,7 +270,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 6
+      "__id__": 5
     },
     "_enabled": true,
     "_materials": [
@@ -375,7 +304,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 6
+      "__id__": 5
     },
     "_enabled": true,
     "_normalMaterial": null,
@@ -384,7 +313,7 @@
     "zoomScale": 1.2,
     "clickEvents": [
       {
-        "__id__": 9
+        "__id__": 8
       }
     ],
     "_N$interactable": true,
@@ -440,7 +369,7 @@
     "hoverSprite": null,
     "_N$disabledSprite": null,
     "_N$target": {
-      "__id__": 6
+      "__id__": 5
     },
     "_id": ""
   },
@@ -459,7 +388,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 6
+      "__id__": 5
     },
     "_enabled": true,
     "alignMode": 1,
@@ -489,15 +418,86 @@
     "asset": {
       "__uuid__": "dc804c5c-ff76-445e-ac69-52269055c3c5"
     },
-    "fileId": "1cUg34ZtdK9JfdGIG+lpdF",
+    "fileId": "3cdlb7LxhMzLDzxdQv8Z/x",
     "sync": false
   },
+  {
+    "__type__": "cc.Node",
+    "_name": "VerticalLayout",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 1
+    },
+    "_children": [
+      {
+        "__id__": 12
+      }
+    ],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 53
+      },
+      {
+        "__id__": 54
+      }
+    ],
+    "_prefab": {
+      "__id__": 55
+    },
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 960,
+      "height": 137
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        0,
+        -68.939,
+        0,
+        0,
+        0,
+        0,
+        1,
+        1,
+        1,
+        1
+      ]
+    },
+    "_eulerAngles": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_skewX": 0,
+    "_skewY": 0,
+    "_is3DNode": false,
+    "_groupIndex": 0,
+    "groupIndex": 0,
+    "_id": ""
+  },
   {
     "__type__": "cc.Node",
     "_name": "HorizontalLayout",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 5
+      "__id__": 11
     },
     "_children": [
       {
@@ -545,7 +545,7 @@
       "ctor": "Float64Array",
       "array": [
         0,
-        -64,
+        0,
         0,
         0,
         0,
@@ -1953,7 +1953,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 5
+      "__id__": 11
     },
     "_enabled": true,
     "_materials": [
@@ -1983,13 +1983,13 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 5
+      "__id__": 11
     },
     "_enabled": true,
     "_layoutSize": {
       "__type__": "cc.Size",
       "width": 960,
-      "height": 265
+      "height": 137
     },
     "_resize": 1,
     "_N$layoutType": 2,
@@ -2040,7 +2040,7 @@
       "__id__": 43
     },
     "exitBtnNode": {
-      "__id__": 6
+      "__id__": 5
     },
     "_id": ""
   },

frontend/assets/scenes/default_map.fire

@@ -536,7 +536,7 @@
       "array": [
         0,
         0,
-        216.65450766436658,
+        216.05530045313827,
         0,
         0,
         0,

frontend/assets/scenes/login.fire

@@ -461,7 +461,7 @@
       "array": [
         0,
         0,
-        209.66956379694378,
+        209.7452601621179,
         0,
         0,
         0,

frontend/assets/scenes/offline_map.fire

@@ -518,7 +518,7 @@
       "array": [
         0,
         0,
-        216.50635094610968,
+        216.05530045313827,
         0,
         0,
         0,

frontend/assets/scripts/Map.js

@@ -293,7 +293,7 @@ cc.Class({
     }
   },
 
-  popupSimplePressToGo(labelString, hideYesButton) {
+  popupSimplePressToGo(labelString, hideYesButton, additionalOnDismissalCb) {
     const self = this;
     self.state = ALL_MAP_STATES.SHOWING_MODAL_POPUP;
 
@@ -306,6 +306,9 @@ cc.Class({
     const postDismissalByYes = () => {
       self.transitToState(ALL_MAP_STATES.VISUAL);
       canvasNode.removeChild(simplePressToGoDialogNode);
+      if (additionalOnDismissalCb) {
+        additionalOnDismissalCb();
+      }
     }
     simplePressToGoDialogNode.getChildByName("Hint").getComponent(cc.Label).string = labelString;
     yesButton.once("click", simplePressToGoDialogScriptIns.dismissDialog.bind(simplePressToGoDialogScriptIns, postDismissalByYes));

frontend/assets/scripts/WsSessionMgr.js

@@ -288,13 +288,21 @@ window.initPersistentSessionClient = function(onopenCb, expectedRoomId) {
 `);
         }
         break;
+      case constants.RET_CODE.SAME_PLAYER_ALREADY_IN_SAME_ROOM:
+        mapIns.popupSimplePressToGo("You just logged into a conflicting account, please use a different account to retry", false, () => {
+          window.clearLocalStorageAndBackToLoginScene(true);
+        });
+        break;
       case constants.RET_CODE.PLAYER_NOT_ADDABLE_TO_ROOM:
       case constants.RET_CODE.PLAYER_NOT_READDABLE_TO_ROOM:
-        window.clearBoundRoomIdInBothVolatileAndPersistentStorage(); // To favor the player to join other rooms
+        mapIns.popupSimplePressToGo("Couldn't join any room at the moment, please retry", false, () => {
-        mapIns.onManualRejoinRequired("Couldn't join any room at the moment, please retry");
+          window.clearLocalStorageAndBackToLoginScene(true);
+        });
         break;
       case constants.RET_CODE.ACTIVE_WATCHDOG:
-        mapIns.onManualRejoinRequired("Disconnected due to long-time inactivity, please rejoin");
+        mapIns.popupSimplePressToGo("Couldn't join any room at the moment, please retry", false, () => {
+          window.clearLocalStorageAndBackToLoginScene(true);
+        });
         break;
       case constants.RET_CODE.UNKNOWN_ERROR:
       case constants.RET_CODE.MYSQL_ERROR:
@@ -305,7 +313,9 @@ window.initPersistentSessionClient = function(onopenCb, expectedRoomId) {
           console.warn(`${mapIns._stringifyRdfIdToActuallyUsedInput()}
 `);
         }
-        window.clearLocalStorageAndBackToLoginScene(true);
+        mapIns.popupSimplePressToGo("Disconnected unexpectedly, please retry", false, () => {
+          window.clearLocalStorageAndBackToLoginScene(true);
+        });
         break;
       default:
         break;