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23 changed files with 516 additions and 61400 deletions

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@ -1,142 +0,0 @@
package handler
import (
"mchess_server/api"
"mchess_server/chess"
"mchess_server/lobbies"
"mchess_server/utils"
"net/http"
"sync"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
"go.uber.org/ratelimit"
)
var mut sync.Mutex
var limiter = ratelimit.New(10)
func HostGameHandler(c *gin.Context) {
limiter.Take()
player := chess.NewPlayer(uuid.New())
u := lobbies.GetUsher()
mut.Lock()
defer mut.Unlock()
lobby := u.CreateNewPrivateLobby(player)
u.AddPlayerToLobbyAndStartGameIfFull(player, lobby)
passphrase := lobby.Passphrase.String()
info := api.PlayerInfo{
PlayerID: &player.Uuid,
LobbyID: &lobby.Uuid,
Passphrase: &passphrase,
}
c.Header("Access-Control-Allow-Origin", "*")
c.IndentedJSON(http.StatusOK, info)
}
func GetLobbyForPassphraseHandler(c *gin.Context) {
limiter.Take()
reqPassphrase := c.Param("phrase")
if reqPassphrase == "" {
c.IndentedJSON(http.StatusBadRequest, reqPassphrase)
return
}
passPhraseWithSpaces := utils.ConvertToPassphraseWithSpaces(reqPassphrase)
lobby := lobbies.GetLobbyRegistry().GetLobbyByPassphrase(passPhraseWithSpaces)
if lobby == nil {
c.IndentedJSON(http.StatusNotFound, reqPassphrase)
return
}
lobbyInfo := api.LobbyInfo{
ID: &lobby.Uuid,
}
c.IndentedJSON(http.StatusOK, lobbyInfo)
}
// TODO: this will be replaced by the JoinGameHandler()
func JoinPrivateGame(c *gin.Context) {
limiter.Take()
req := api.PlayerInfo{}
err := c.ShouldBindJSON(&req)
if err != nil || req.Passphrase == nil || *req.Passphrase == "" {
c.IndentedJSON(http.StatusNotFound, req)
}
u := lobbies.GetUsher()
if req.Passphrase != nil &&
*req.Passphrase != "" &&
req.PlayerID != nil &&
req.LobbyID != nil { //is reconnect
lobby := u.FindExistingPrivateLobby(utils.Passphrase(*req.Passphrase))
_, found := lobby.GetPlayerByUUID(*req.PlayerID)
if found {
c.IndentedJSON(
http.StatusOK,
api.PlayerInfo{
PlayerID: req.PlayerID,
LobbyID: req.LobbyID,
Passphrase: req.Passphrase,
})
return
} else {
c.IndentedJSON(http.StatusNotFound, req)
}
}
player := chess.NewPlayer(uuid.New())
mut.Lock()
defer mut.Unlock()
lobby := u.FindExistingPrivateLobby(utils.Passphrase(*req.Passphrase))
if lobby != nil {
u.AddPlayerToLobbyAndStartGameIfFull(player, lobby)
} else {
c.IndentedJSON(http.StatusNotFound, req)
return
}
info := api.PlayerInfo{
PlayerID: &player.Uuid,
LobbyID: &lobby.Uuid,
Passphrase: req.Passphrase,
}
c.Header("Access-Control-Allow-Origin", "*")
c.IndentedJSON(http.StatusOK, info)
}
func JoinGameHandler(c *gin.Context) {
limiter.Take()
id := c.Param("id")
idAsUUID, err := uuid.Parse(id)
if err != nil {
c.IndentedJSON(http.StatusBadRequest, nil)
return
}
passphrase := api.Passphrase{}
c.ShouldBindJSON(&passphrase)
u := lobbies.GetUsher()
lobby := u.GetLobbyByID(idAsUUID)
if lobby == nil {
c.IndentedJSON(http.StatusNotFound, nil)
return
}
lobbyInfo := api.LobbyInfo{
ID: &lobby.Uuid,
}
c.IndentedJSON(http.StatusOK, lobbyInfo)
}

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@ -1,57 +0,0 @@
package handler
import (
"encoding/json"
"mchess_server/api"
"mchess_server/utils"
"net/http"
"net/http/httptest"
"testing"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
"github.com/stretchr/testify/assert"
)
func Test_GetLobbyFromPassphraseHandler(t *testing.T) {
var passphraseURLParameter string
var hostedLobbyId uuid.UUID
t.Run("host a lobby", func(t *testing.T) {
r1 := httptest.NewRecorder()
ctx1, e1 := gin.CreateTestContext(r1)
e1.GET("/api/hostPrivate", HostGameHandler)
hostGameRequest, _ := http.NewRequest("GET", "/api/hostPrivate", nil)
ctx1.Request = hostGameRequest
e1.ServeHTTP(r1, hostGameRequest)
playerInfo := api.PlayerInfo{}
err := json.Unmarshal(r1.Body.Bytes(), &playerInfo)
assert.NoError(t, err)
receivedPhrase := *playerInfo.Passphrase
hostedLobbyId = *playerInfo.LobbyID
passphrase := utils.NewPassphraseFromString(receivedPhrase)
passphraseURLParameter = passphrase.AsURLParam()
})
t.Run("see if the lobby can be fetched by using the passphrase", func(t *testing.T) {
r2 := httptest.NewRecorder()
ctx2, engine := gin.CreateTestContext(r2)
engine.GET("/api/getLobbyForPassphrase/:phrase", GetLobbyForPassphraseHandler)
url := "/api/getLobbyForPassphrase/" + passphraseURLParameter
getLobbyRequest, _ := http.NewRequest("GET", url, nil)
ctx2.Request = getLobbyRequest
engine.ServeHTTP(r2, getLobbyRequest)
lobbyInfo := api.LobbyInfo{}
err := json.Unmarshal(r2.Body.Bytes(), &lobbyInfo)
assert.NoError(t, err)
assert.Equal(t, hostedLobbyId, *lobbyInfo.ID)
})
}

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@ -1,81 +0,0 @@
package handler
import (
"context"
"encoding/json"
"fmt"
"log"
"mchess_server/api"
"net/http"
"mchess_server/lobbies"
"github.com/gin-gonic/gin"
gorillaws "github.com/gorilla/websocket"
)
var upgrader = gorillaws.Upgrader{
CheckOrigin: func(r *http.Request) bool {
return true
},
}
func RegisterWebSocketConnection(c *gin.Context) {
limiter.Take()
log.Println(c.Request)
conn, err := upgrader.Upgrade(c.Writer, c.Request, nil)
if err != nil {
log.Println(err)
return
}
go waitForAndHandlePlayerID(c, conn)
}
func waitForAndHandlePlayerID(ctx context.Context, conn *gorillaws.Conn) {
limiter.Take()
msgType, msg, err := conn.ReadMessage()
if err != nil {
errorMessage := fmt.Sprintf("Reading from websocket connection did not work: %s", err)
log.Println(errorMessage)
conn.Close()
return
}
log.Println("read from websocket endpoint: ", msgType, string(msg), err)
var info api.PlayerInfo
err = json.Unmarshal(msg, &info)
if err != nil {
errorMessage := fmt.Sprintf("Unmarshaling message did not work: %s", err)
log.Println(errorMessage)
conn.WriteMessage(msgType, []byte(errorMessage))
conn.Close()
return
}
lobby := lobbies.GetLobbyRegistry().GetLobbyByUUID(*info.LobbyID)
if lobby == nil {
conn.WriteMessage(msgType, []byte("lobby not found"))
conn.Close()
return
}
player, found := lobby.GetPlayerByUUID(*info.PlayerID)
if !found {
conn.WriteMessage(msgType, []byte("player not found"))
conn.Close()
return
}
if player.Conn.HasWebsocketConnection() {
player.Conn.Close("closing existing connection")
}
lobby.Game.SetWebsocketConnectionFor(ctx, player, conn)
log.Println("player after setting connection: ", player)
}
func ConnectWsForGame(c *gin.Context) {
limiter.Take()
}

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@ -1,7 +0,0 @@
package api
import "github.com/google/uuid"
type LobbyInfo struct {
ID *uuid.UUID `json:"id,omitempty"`
}

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@ -1,5 +0,0 @@
package api
type Passphrase struct {
Value *string `json:"value,omitempty"`
}

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@ -80,9 +80,9 @@ func (b *Board) CheckAndPlay(move *types.Move) (bool, Violation) {
}
}
wasSpecialMove, violation := tempBoard.handleSpecialMove(*move)
if violation != "" {
return false, violation
wasSpecialMove, err := tempBoard.handleSpecialMove(*move)
if err != nil {
return false, InvalidMove
}
if !wasSpecialMove {
@ -188,21 +188,21 @@ func (p Position) getCopyOfPosition() Position {
return position
}
func (b *Board) handleSpecialMove(move types.Move) (bool, Violation) {
func (b *Board) handleSpecialMove(move types.Move) (bool, error) {
var was bool
var violation Violation
var err error
var pieceAtStartSquare = b.getPieceAt(move.StartSquare)
switch piece := pieceAtStartSquare.(type) {
case Pawn:
was, violation = piece.HandlePossiblePromotion(b, move)
was, err = piece.HandlePossiblePromotion(b, move)
if !was {
was, violation = piece.HandleEnPassant(b, move, b.getLastMove())
was, err = piece.HandleEnPassant(b, move, b.getLastMove())
}
case King:
was, violation = piece.HandleCastling(b, move)
was, err = piece.HandleCastling(b, move)
}
return was, violation
return was, err
}
type GameEndedReason string

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@ -1,329 +0,0 @@
package chess
import (
"mchess_server/types"
"testing"
"github.com/stretchr/testify/assert"
)
func Test_Board_WhiteCastlesLeft(t *testing.T) {
board := newBoard()
board.position[types.Coordinate{Col: 5, Row: 1}] = King{Color: types.White}
board.position[types.Coordinate{Col: 1, Row: 1}] = Rook{Color: types.White}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 1},
EndSquare: types.Coordinate{Col: 3, Row: 1},
ColorMoved: types.White,
}
valid, _ := board.CheckAndPlay(&castling)
assert.True(t, valid)
}
func Test_Board_WhiteCastlesRight(t *testing.T) {
board := newBoard()
board.position[types.Coordinate{Col: 5, Row: 1}] = King{Color: types.White}
board.position[types.Coordinate{Col: 8, Row: 1}] = Rook{Color: types.White}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 1},
EndSquare: types.Coordinate{Col: 7, Row: 1},
ColorMoved: types.White,
}
valid, _ := board.CheckAndPlay(&castling)
assert.True(t, valid)
}
func Test_Board_BlackCastlesLeft(t *testing.T) {
board := newBoard()
board.colorToMove = types.Black
board.position[types.Coordinate{Col: 5, Row: 8}] = King{Color: types.Black}
board.position[types.Coordinate{Col: 1, Row: 8}] = Rook{Color: types.Black}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 8},
EndSquare: types.Coordinate{Col: 3, Row: 8},
ColorMoved: types.Black,
}
valid, _ := board.CheckAndPlay(&castling)
assert.True(t, valid)
}
func Test_Board_BlackCastlesRight(t *testing.T) {
board := newBoard()
board.colorToMove = types.Black
board.position[types.Coordinate{Col: 5, Row: 8}] = King{Color: types.Black}
board.position[types.Coordinate{Col: 8, Row: 8}] = Rook{Color: types.Black}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 8},
EndSquare: types.Coordinate{Col: 7, Row: 8},
ColorMoved: types.Black,
}
valid, _ := board.CheckAndPlay(&castling)
assert.True(t, valid)
}
func Test_Board_WhiteCastlesLeft_QueenCoversSquareInBetween(t *testing.T) {
board := newBoard()
board.position[types.Coordinate{Col: 5, Row: 1}] = King{Color: types.White}
board.position[types.Coordinate{Col: 1, Row: 1}] = Rook{Color: types.White}
board.position[types.Coordinate{Col: 4, Row: 5}] = Queen{Color: types.Black}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 1},
EndSquare: types.Coordinate{Col: 3, Row: 1},
ColorMoved: types.White,
}
valid, _ := board.CheckAndPlay(&castling)
assert.False(t, valid)
}
func Test_Board_WhiteCastlesRight_QueenCoversSquareInBetween(t *testing.T) {
board := newBoard()
board.position[types.Coordinate{Col: 5, Row: 1}] = King{Color: types.White}
board.position[types.Coordinate{Col: 8, Row: 1}] = Rook{Color: types.White}
board.position[types.Coordinate{Col: 6, Row: 5}] = Queen{Color: types.Black}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 1},
EndSquare: types.Coordinate{Col: 7, Row: 1},
ColorMoved: types.White,
}
valid, _ := board.CheckAndPlay(&castling)
assert.False(t, valid)
}
func Test_Board_WhiteCastlesLeft_KingInCheck(t *testing.T) {
board := newBoard()
board.position[types.Coordinate{Col: 5, Row: 1}] = King{Color: types.White}
board.position[types.Coordinate{Col: 1, Row: 1}] = Rook{Color: types.White}
board.position[types.Coordinate{Col: 5, Row: 5}] = Queen{Color: types.Black}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 1},
EndSquare: types.Coordinate{Col: 3, Row: 1},
ColorMoved: types.White,
}
valid, violation := board.CheckAndPlay(&castling)
assert.False(t, valid)
assert.Equal(t, CastlingWhileKingInCheck, violation)
}
func Test_Board_WhiteCastlesLeft_QueenCoversKingsSquare(t *testing.T) {
board := newBoard()
board.position[types.Coordinate{Col: 5, Row: 1}] = King{Color: types.White}
board.position[types.Coordinate{Col: 1, Row: 1}] = Rook{Color: types.White}
board.position[types.Coordinate{Col: 3, Row: 5}] = Queen{Color: types.Black}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 1},
EndSquare: types.Coordinate{Col: 3, Row: 1},
ColorMoved: types.White,
}
valid, _ := board.CheckAndPlay(&castling)
assert.False(t, valid)
}
func Test_Board_BlackCastlesLeft_QueenCoversSquareInBetween(t *testing.T) {
board := newBoard()
board.colorToMove = types.Black
board.position[types.Coordinate{Col: 5, Row: 8}] = King{Color: types.Black}
board.position[types.Coordinate{Col: 1, Row: 8}] = Rook{Color: types.Black}
board.position[types.Coordinate{Col: 4, Row: 4}] = Queen{Color: types.White}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 8},
EndSquare: types.Coordinate{Col: 3, Row: 8},
ColorMoved: types.Black,
}
valid, _ := board.CheckAndPlay(&castling)
assert.False(t, valid)
}
func Test_Board_BlackCastlesRight_QueenCoversSquareInBetween(t *testing.T) {
board := newBoard()
board.colorToMove = types.Black
board.position[types.Coordinate{Col: 5, Row: 8}] = King{Color: types.Black}
board.position[types.Coordinate{Col: 8, Row: 8}] = Rook{Color: types.Black}
board.position[types.Coordinate{Col: 6, Row: 4}] = Queen{Color: types.White}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 8},
EndSquare: types.Coordinate{Col: 7, Row: 8},
ColorMoved: types.Black,
}
valid, _ := board.CheckAndPlay(&castling)
assert.False(t, valid)
}
func Test_Board_BlackCastlesLeft_KingInCheck(t *testing.T) {
board := newBoard()
board.colorToMove = types.Black
board.position[types.Coordinate{Col: 5, Row: 8}] = King{Color: types.Black}
board.position[types.Coordinate{Col: 1, Row: 8}] = Rook{Color: types.Black}
board.position[types.Coordinate{Col: 5, Row: 4}] = Queen{Color: types.White}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 8},
EndSquare: types.Coordinate{Col: 3, Row: 8},
ColorMoved: types.Black,
}
valid, violation := board.CheckAndPlay(&castling)
assert.False(t, valid)
assert.Equal(t, CastlingWhileKingInCheck, violation)
}
func Test_Board_BlackCastlesLeft_QueenCoversKingsSquare(t *testing.T) {
board := newBoard()
board.colorToMove = types.Black
board.position[types.Coordinate{Col: 5, Row: 8}] = King{Color: types.Black}
board.position[types.Coordinate{Col: 1, Row: 8}] = Rook{Color: types.Black}
board.position[types.Coordinate{Col: 3, Row: 4}] = Queen{Color: types.White}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 8},
EndSquare: types.Coordinate{Col: 3, Row: 8},
ColorMoved: types.Black,
}
valid, _ := board.CheckAndPlay(&castling)
assert.False(t, valid)
}
func Test_Board_WhiteCastlesLeft_NoRook(t *testing.T) {
board := newBoard()
board.position[types.Coordinate{Col: 5, Row: 1}] = King{Color: types.White}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 1},
EndSquare: types.Coordinate{Col: 3, Row: 1},
ColorMoved: types.White,
}
valid, _ := board.CheckAndPlay(&castling)
assert.False(t, valid)
}
func Test_Board_WhiteCastlesRight_NoRook(t *testing.T) {
board := newBoard()
board.position[types.Coordinate{Col: 5, Row: 1}] = King{Color: types.White}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 1},
EndSquare: types.Coordinate{Col: 7, Row: 1},
ColorMoved: types.White,
}
valid, _ := board.CheckAndPlay(&castling)
assert.False(t, valid)
}
func Test_Board_BlackCastlesLeft_NoRook(t *testing.T) {
board := newBoard()
board.colorToMove = types.Black
kingSquare := types.Coordinate{Col: 5, Row: 8}
kingDestinationSquare := types.Coordinate{Col: 3, Row: 8}
board.position[kingSquare] = King{Color: types.Black}
castling := types.Move{
StartSquare: kingSquare,
EndSquare: kingDestinationSquare,
ColorMoved: types.Black,
}
valid, _ := board.CheckAndPlay(&castling)
assert.False(t, valid)
assert.Equal(t, nil, board.getPieceAt(kingDestinationSquare))
}
func Test_Board_BlackCastlesRight_NoRook(t *testing.T) {
board := newBoard()
board.colorToMove = types.Black
board.position[types.Coordinate{Col: 5, Row: 8}] = King{Color: types.Black}
castling := types.Move{
StartSquare: types.Coordinate{Col: 5, Row: 8},
EndSquare: types.Coordinate{Col: 7, Row: 8},
ColorMoved: types.Black,
}
valid, _ := board.CheckAndPlay(&castling)
assert.False(t, valid)
}
func Test_Board_fixBugThatPreventsCastling(t *testing.T) {
board := newBoard()
board.Init()
//white move
valid, violation := board.CheckAndPlay(&types.Move{StartSquare: types.Coordinate{Col: 5, Row: 2}, EndSquare: types.Coordinate{Col: 5, Row: 3}})
assert.True(t, valid)
assert.Empty(t, violation)
//black move
valid, violation = board.CheckAndPlay(&types.Move{StartSquare: types.Coordinate{Col: 5, Row: 7}, EndSquare: types.Coordinate{Col: 5, Row: 6}})
assert.True(t, valid)
assert.Empty(t, violation)
//white move
valid, violation = board.CheckAndPlay(&types.Move{StartSquare: types.Coordinate{Col: 4, Row: 2}, EndSquare: types.Coordinate{Col: 4, Row: 3}})
assert.True(t, valid)
assert.Empty(t, violation)
//black move
valid, violation = board.CheckAndPlay(&types.Move{StartSquare: types.Coordinate{Col: 6, Row: 7}, EndSquare: types.Coordinate{Col: 6, Row: 6}})
assert.True(t, valid)
assert.Empty(t, violation)
//queen moves to check the king
valid, violation = board.CheckAndPlay(&types.Move{StartSquare: types.Coordinate{Col: 4, Row: 1}, EndSquare: types.Coordinate{Col: 8, Row: 5}})
assert.True(t, valid)
assert.Empty(t, violation)
//this moves should be valid but it was not because of a bug
valid, violation = board.CheckAndPlay(&types.Move{StartSquare: types.Coordinate{Col: 5, Row: 8}, EndSquare: types.Coordinate{Col: 5, Row: 7}})
assert.True(t, valid)
assert.Empty(t, violation)
}

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@ -8,7 +8,8 @@ import (
"mchess_server/types"
"github.com/google/uuid"
gorillaws "github.com/gorilla/websocket"
"github.com/samber/lo"
"nhooyr.io/websocket"
)
type Game struct {
@ -209,8 +210,13 @@ func (game Game) broadcastGameEnd(reason GameEndedReason) error {
}
func (game *Game) playerDisconnected(p *Player) {
log.Println(string(p.color), " disconnected")
playerStillInGame := lo.Filter(game.players, func(player *Player, _ int) bool {
return player.color != p.color
})
game.players = playerStillInGame
}
func (game *Game) SetWebsocketConnectionFor(ctx context.Context, p *Player, ws *gorillaws.Conn) {
func (game *Game) SetWebsocketConnectionFor(ctx context.Context, p *Player, ws *websocket.Conn) {
p.SetWebsocketConnectionAndSendBoardState(ctx, ws, game.board.PGN(), game.board.colorToMove)
}

View File

@ -29,26 +29,25 @@ func (k King) AfterMoveAction(board *Board, fromSquare types.Coordinate) {
}
}
func (k King) HandleCastling(board *Board, move types.Move) (bool, Violation) {
if !k.isMoveCastlingMove(board, move) {
return false, ""
}
func (k King) HandleCastling(board *Board, move types.Move) (bool, error) {
if k.hadMovedBefore(board) {
return false, ""
return false, nil
}
if board.isSquareAttacked(move.StartSquare, k.Color.Opposite()) {
return false, CastlingWhileKingInCheck
}
valid, dir := k.isCastlingAllowed(board, move)
valid, dir := k.movedOnValidCastlingSquare(board, move)
if !valid {
return false, ""
return false, nil
}
switch k.Color {
case types.White:
board.state.WhiteKingMoved = true
case types.Black:
board.state.BlackKingMoved = true
}
k.playCastlingOnBoard(board, move, dir)
return true, ""
return true, nil
}
func (k King) hadMovedBefore(b *Board) bool {
@ -65,95 +64,52 @@ func (k King) hadMovedBefore(b *Board) bool {
type CastlingDirection string
const (
NoDirection CastlingDirection = ""
CastlingRight CastlingDirection = "right"
CastlingLeft CastlingDirection = "left"
)
func (k King) isMoveCastlingMove(b *Board, move types.Move) bool {
var destinationSquareForKingRight types.Coordinate
var destinationSquareForKingLeft types.Coordinate
switch k.Color {
case types.White:
destinationSquareForKingRight = types.Coordinate{Col: 7, Row: 1}
destinationSquareForKingLeft = types.Coordinate{Col: 3, Row: 1}
case types.Black:
destinationSquareForKingRight = types.Coordinate{Col: 7, Row: 8}
destinationSquareForKingLeft = types.Coordinate{Col: 3, Row: 8}
}
if move.EndSquare == destinationSquareForKingRight ||
move.EndSquare == destinationSquareForKingLeft {
return true
}
return false
}
func (k King) isCastlingAllowed(b *Board, move types.Move) (bool, CastlingDirection) {
func (k King) movedOnValidCastlingSquare(b *Board, move types.Move) (bool, CastlingDirection) {
var valid = false
switch k.Color {
case types.White:
destinationSquareForKingRight := types.Coordinate{Col: 7, Row: 1}
destinationSquareForKingLeft := types.Coordinate{Col: 3, Row: 1}
castlingSquareRight := types.Coordinate{Col: 7, Row: 1}
castlingSquareLeft := types.Coordinate{Col: 3, Row: 1}
if move.EndSquare == destinationSquareForKingRight &&
b.getPieceAt(destinationSquareForKingRight) == nil &&
b.getPieceAt(*destinationSquareForKingRight.Left(1)) == nil &&
!b.isSquareAttacked(destinationSquareForKingRight, types.Black) &&
!b.isSquareAttacked(*destinationSquareForKingRight.Left(1), types.Black) &&
if move.EndSquare == castlingSquareRight &&
b.getPieceAt(castlingSquareRight) == nil &&
b.getPieceAt(*castlingSquareRight.Left(1)) == nil &&
!b.state.WhiteHRookMoved {
_, ok := b.getPieceAt(types.Coordinate{Col: 8, Row: 1}).(Rook)
if ok {
return true, CastlingRight
}
}
if move.EndSquare == destinationSquareForKingLeft &&
b.getPieceAt(destinationSquareForKingLeft) == nil &&
b.getPieceAt(*destinationSquareForKingLeft.Right(1)) == nil &&
b.getPieceAt(*destinationSquareForKingLeft.Left(1)) == nil &&
!b.isSquareAttacked(destinationSquareForKingLeft, types.Black) &&
!b.isSquareAttacked(*destinationSquareForKingLeft.Right(1), types.Black) &&
if move.EndSquare == castlingSquareLeft &&
b.getPieceAt(castlingSquareLeft) == nil &&
b.getPieceAt(*castlingSquareLeft.Right(1)) == nil &&
b.getPieceAt(*castlingSquareLeft.Left(1)) == nil &&
!b.state.WhiteARookMoved {
_, ok := b.getPieceAt(types.Coordinate{Col: 1, Row: 1}).(Rook)
if ok {
return true, CastlingLeft
}
}
case types.Black:
destinationSquareForKingRight := types.Coordinate{Col: 7, Row: 8}
destinationSquareForKingLeft := types.Coordinate{Col: 3, Row: 8}
castlingSquareRight := types.Coordinate{Col: 7, Row: 8}
castlingSquareLeft := types.Coordinate{Col: 3, Row: 8}
if move.EndSquare == destinationSquareForKingRight &&
b.getPieceAt(destinationSquareForKingRight) == nil &&
b.getPieceAt(*destinationSquareForKingRight.Left(1)) == nil &&
!b.isSquareAttacked(destinationSquareForKingRight, types.White) &&
!b.isSquareAttacked(*destinationSquareForKingRight.Left(1), types.White) &&
if move.EndSquare == castlingSquareRight &&
b.getPieceAt(castlingSquareRight) == nil &&
b.getPieceAt(*castlingSquareRight.Left(1)) == nil &&
!b.state.BlackHRookMoved {
_, ok := b.getPieceAt(types.Coordinate{Col: 8, Row: 8}).(Rook)
if ok {
return true, CastlingRight
}
}
if move.EndSquare == destinationSquareForKingLeft &&
b.getPieceAt(destinationSquareForKingLeft) == nil &&
b.getPieceAt(*destinationSquareForKingLeft.Right(1)) == nil &&
b.getPieceAt(*destinationSquareForKingLeft.Left(1)) == nil &&
!b.isSquareAttacked(destinationSquareForKingLeft, types.White) &&
!b.isSquareAttacked(*destinationSquareForKingLeft.Right(1), types.White) &&
if move.EndSquare == castlingSquareLeft &&
b.getPieceAt(castlingSquareLeft) == nil &&
b.getPieceAt(*castlingSquareLeft.Right(1)) == nil &&
b.getPieceAt(*castlingSquareLeft.Left(1)) == nil &&
!b.state.BlackARookMoved {
_, ok := b.getPieceAt(types.Coordinate{Col: 1, Row: 8}).(Rook)
if ok {
return true, CastlingLeft
}
}
}
return valid, NoDirection
return valid, CastlingRight
}
func (k King) playCastlingOnBoard(board *Board, move types.Move, dir CastlingDirection) {

View File

@ -32,7 +32,7 @@ func (p Pawn) GetColor() types.ChessColor {
return p.Color
}
func (p *Pawn) HandlePossiblePromotion(b *Board, move types.Move) (bool, Violation) {
func (p *Pawn) HandlePossiblePromotion(b *Board, move types.Move) (bool, error) {
var isPromotionMove bool
var promotionToPiece types.PieceShortName
@ -62,14 +62,14 @@ func (p *Pawn) HandlePossiblePromotion(b *Board, move types.Move) (bool, Violati
b.position[move.EndSquare] = GetPieceForShortName(promotionToPiece)
}
return isPromotionMove, ""
return isPromotionMove, nil
}
func (p *Pawn) HandleEnPassant(b *Board, move, lastMove types.Move) (bool, Violation) {
func (p *Pawn) HandleEnPassant(b *Board, move, lastMove types.Move) (bool, error) {
var wasEnPassant bool
if lastMove.PieceMoved.ToCommon() != types.PawnShortName {
return false, ""
return false, nil
}
switch move.ColorMoved {
@ -127,7 +127,7 @@ func (p *Pawn) HandleEnPassant(b *Board, move, lastMove types.Move) (bool, Viola
b.position[move.EndSquare] = GetPieceForShortName(move.PieceMoved)
}
return wasEnPassant, ""
return wasEnPassant, nil
}
func (p Pawn) getAllMoves(fromSquare types.Coordinate) []types.Coordinate {
theoreticalMoves := make([]types.Coordinate, 0, 4)

View File

@ -10,7 +10,7 @@ import (
"mchess_server/types"
"github.com/google/uuid"
gorillaws "github.com/gorilla/websocket"
"nhooyr.io/websocket"
)
type Player struct {
@ -34,13 +34,13 @@ func (p Player) hasWebsocketConnection() bool {
return p.Conn.HasWebsocketConnection()
}
func (p *Player) SetWebsocketConnection(ctx context.Context, ws *gorillaws.Conn) {
func (p *Player) SetWebsocketConnection(ctx context.Context, ws *websocket.Conn) {
p.Conn.SetWebsocketConnection(ws)
}
func (p *Player) SetWebsocketConnectionAndSendBoardState(
ctx context.Context,
ws *gorillaws.Conn,
ws *websocket.Conn,
boardPosition string,
turnColor types.ChessColor,
) {

View File

@ -9,9 +9,6 @@ var (
TargetSquareIsOccupied Violation = "target square is occupied"
KingInCheck Violation = "king would be in check after move"
SomethingWentWrong Violation = "something went wrong"
CastlingThroughCheck Violation = "king would move through check"
CastlingWhileKingInCheck Violation = "king cannot castle while in check"
CastlingKingMovedBefore Violation = "king cannot caslte because he moved before"
)
func (v Violation) String() string {

View File

@ -3,15 +3,13 @@ package connection
import (
"context"
"log"
"sync"
gorillaws "github.com/gorilla/websocket"
"nhooyr.io/websocket"
)
type Connection struct {
ws *gorillaws.Conn
ws *websocket.Conn
wsConnectionEstablished chan bool
wsWriteLock sync.Mutex
ctx context.Context
buffer MessageBuffer
disconnectCallback func()
@ -30,7 +28,7 @@ func NewConnection(options ...func(*Connection)) *Connection {
return &connection
}
func WithWebsocket(ws *gorillaws.Conn) func(*Connection) {
func WithWebsocket(ws *websocket.Conn) func(*Connection) {
return func(c *Connection) {
c.ws = ws
}
@ -58,7 +56,7 @@ func (conn *Connection) HasWebsocketConnection() bool {
return conn.ws != nil
}
func (conn *Connection) SetWebsocketConnection(ws *gorillaws.Conn) {
func (conn *Connection) SetWebsocketConnection(ws *websocket.Conn) {
if ws == nil {
return
}
@ -72,7 +70,7 @@ func (conn *Connection) SetWebsocketConnection(ws *gorillaws.Conn) {
go func() {
for {
_, msg, err := conn.ws.ReadMessage()
_, msg, err := conn.ws.Read(conn.ctx)
if err != nil {
log.Println("while reading from websocket: %w", err)
if conn.disconnectCallback != nil {
@ -86,15 +84,12 @@ func (conn *Connection) SetWebsocketConnection(ws *gorillaws.Conn) {
}
func (conn *Connection) Write(msg []byte) error {
conn.wsWriteLock.Lock()
defer conn.wsWriteLock.Unlock()
if conn.ws == nil { //if ws is not yet set, we wait for it
<-conn.wsConnectionEstablished
}
log.Printf("Writing message: %s", string(msg))
return conn.ws.WriteMessage(gorillaws.TextMessage, msg)
return conn.ws.Write(conn.ctx, websocket.MessageText, msg)
}
func (conn *Connection) Read() ([]byte, error) {
@ -108,7 +103,6 @@ func (conn *Connection) Read() ([]byte, error) {
}
func (conn *Connection) Close(msg string) {
conn.ws.WriteMessage(gorillaws.TextMessage, []byte(msg))
conn.ws.Close()
conn.ws.Close(websocket.StatusCode(400), msg)
conn.ws = nil
}

46
go.mod
View File

@ -1,46 +1,46 @@
module mchess_server
go 1.22
go 1.21.1
require (
github.com/gin-gonic/gin v1.10.0
github.com/google/uuid v1.6.0
github.com/gin-gonic/gin v1.9.1
github.com/google/uuid v1.5.0
github.com/samber/lo v1.39.0
github.com/stretchr/testify v1.9.0
github.com/stretchr/testify v1.8.4
github.com/tjarratt/babble v0.0.0-20210505082055-cbca2a4833c1
nhooyr.io/websocket v1.8.10
)
require github.com/benbjohnson/clock v1.3.0 // indirect
require (
github.com/bytedance/sonic v1.11.6 // indirect
github.com/bytedance/sonic/loader v0.1.1 // indirect
github.com/cloudwego/base64x v0.1.4 // indirect
github.com/cloudwego/iasm v0.2.0 // indirect
github.com/bytedance/sonic v1.10.2 // indirect
github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d // indirect
github.com/chenzhuoyu/iasm v0.9.1 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/gabriel-vasile/mimetype v1.4.3 // indirect
github.com/gin-contrib/sse v0.1.0 // indirect
github.com/go-playground/locales v0.14.1 // indirect
github.com/go-playground/universal-translator v0.18.1 // indirect
github.com/go-playground/validator/v10 v10.20.0 // indirect
github.com/go-playground/validator/v10 v10.16.0 // indirect
github.com/goccy/go-json v0.10.2 // indirect
github.com/gorilla/websocket v1.5.1
github.com/google/go-cmp v0.5.9 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/klauspost/cpuid/v2 v2.2.7 // indirect
github.com/leodido/go-urn v1.4.0 // indirect
github.com/klauspost/cpuid/v2 v2.2.6 // indirect
github.com/leodido/go-urn v1.2.4 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/pelletier/go-toml/v2 v2.2.2 // indirect
github.com/onsi/ginkgo v1.16.5 // indirect
github.com/onsi/gomega v1.27.10 // indirect
github.com/pelletier/go-toml/v2 v2.1.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
github.com/ugorji/go/codec v1.2.12 // indirect
go.uber.org/ratelimit v0.3.1
golang.org/x/arch v0.8.0 // indirect
golang.org/x/crypto v0.23.0 // indirect
golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842 // indirect
golang.org/x/net v0.25.0 // indirect
golang.org/x/sys v0.20.0 // indirect
golang.org/x/text v0.15.0 // indirect
google.golang.org/protobuf v1.34.1 // indirect
golang.org/x/arch v0.6.0 // indirect
golang.org/x/crypto v0.17.0 // indirect
golang.org/x/exp v0.0.0-20231226003508-02704c960a9b // indirect
golang.org/x/net v0.19.0 // indirect
golang.org/x/sys v0.15.0 // indirect
golang.org/x/text v0.14.0 // indirect
google.golang.org/protobuf v1.32.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)

183
go.sum
View File

@ -1,47 +1,65 @@
github.com/benbjohnson/clock v1.3.0 h1:ip6w0uFQkncKQ979AypyG0ER7mqUSBdKLOgAle/AT8A=
github.com/benbjohnson/clock v1.3.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
github.com/bytedance/sonic v1.11.6 h1:oUp34TzMlL+OY1OUWxHqsdkgC/Zfc85zGqw9siXjrc0=
github.com/bytedance/sonic v1.11.6/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1ZaiQtds4=
github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y=
github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg=
github.com/cloudwego/iasm v0.2.0/go.mod h1:8rXZaNYT2n95jn+zTI1sDr+IgcD2GVs0nlbbQPiEFhY=
github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM=
github.com/bytedance/sonic v1.10.0-rc/go.mod h1:ElCzW+ufi8qKqNW0FY314xriJhyJhuoJ3gFZdAHF7NM=
github.com/bytedance/sonic v1.10.2 h1:GQebETVBxYB7JGWJtLBi07OVzWwt+8dWA00gEVW2ZFE=
github.com/bytedance/sonic v1.10.2/go.mod h1:iZcSUejdk5aukTND/Eu/ivjQuEL0Cu9/rf50Hi0u/g4=
github.com/chenzhuoyu/base64x v0.0.0-20211019084208-fb5309c8db06/go.mod h1:DH46F32mSOjUmXrMHnKwZdA8wcEefY7UVqBKYGjpdQY=
github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311/go.mod h1:b583jCggY9gE99b6G5LEC39OIiVsWj+R97kbl5odCEk=
github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d h1:77cEq6EriyTZ0g/qfRdp61a3Uu/AWrgIq2s0ClJV1g0=
github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d/go.mod h1:8EPpVsBuRksnlj1mLy4AWzRNQYxauNi62uWcE3to6eA=
github.com/chenzhuoyu/iasm v0.9.0/go.mod h1:Xjy2NpN3h7aUqeqM+woSuuvxmIe6+DDsiNLIrkAmYog=
github.com/chenzhuoyu/iasm v0.9.1 h1:tUHQJXo3NhBqw6s33wkGn9SP3bvrWLdlVIJ3hQBL7P0=
github.com/chenzhuoyu/iasm v0.9.1/go.mod h1:Xjy2NpN3h7aUqeqM+woSuuvxmIe6+DDsiNLIrkAmYog=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk=
github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
github.com/gin-gonic/gin v1.10.0 h1:nTuyha1TYqgedzytsKYqna+DfLos46nTv2ygFy86HFU=
github.com/gin-gonic/gin v1.10.0/go.mod h1:4PMNQiOhvDRa013RKVbsiNwoyezlm2rm0uX/T7kzp5Y=
github.com/gin-gonic/gin v1.9.1 h1:4idEAncQnU5cB7BeOkPtxjfCSye0AAm1R0RVIqJ+Jmg=
github.com/gin-gonic/gin v1.9.1/go.mod h1:hPrL7YrpYKXt5YId3A/Tnip5kqbEAP+KLuI3SUcPTeU=
github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s=
github.com/go-playground/assert/v2 v2.2.0/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA=
github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY=
github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJnYK9S473LQFuzCbDbfSFY=
github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY=
github.com/go-playground/validator/v10 v10.20.0 h1:K9ISHbSaI0lyB2eWMPJo+kOS/FBExVwjEviJTixqxL8=
github.com/go-playground/validator/v10 v10.20.0/go.mod h1:dbuPbCMFw/DrkbEynArYaCwl3amGuJotoKCe95atGMM=
github.com/go-playground/validator/v10 v10.16.0 h1:x+plE831WK4vaKHO/jpgUGsvLKIqRRkz6M78GuJAfGE=
github.com/go-playground/validator/v10 v10.16.0/go.mod h1:9iXMNT7sEkjXb0I+enO7QXmzG6QCsPWY4zveKFVRSyU=
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/gorilla/websocket v1.5.1 h1:gmztn0JnHVt9JZquRuzLw3g4wouNVzKL15iLr/zn/QY=
github.com/gorilla/websocket v1.5.1/go.mod h1:x3kM2JMyaluk02fnUJpQuwD2dCS5NDG2ZHL0uE0tcaY=
github.com/google/uuid v1.4.0 h1:MtMxsa51/r9yyhkyLsVeVt0B+BGQZzpQiTQ4eHZ8bc4=
github.com/google/uuid v1.4.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.5.0 h1:1p67kYwdtXjb0gL0BPiP1Av9wiZPo5A8z2cWkTZ+eyU=
github.com/google/uuid v1.5.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
github.com/klauspost/cpuid/v2 v2.2.7 h1:ZWSB3igEs+d0qvnxR/ZBzXVmxkgt8DdzP6m9pfuVLDM=
github.com/klauspost/cpuid/v2 v2.2.7/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
github.com/klauspost/cpuid/v2 v2.2.6 h1:ndNyv040zDGIDh8thGkXYjnFtiN02M1PVVF+JE/48xc=
github.com/klauspost/cpuid/v2 v2.2.6/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
github.com/knz/go-libedit v1.10.1/go.mod h1:MZTVkCWyz0oBc7JOWP3wNAzd002ZbM/5hgShxwh4x8M=
github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
github.com/leodido/go-urn v1.2.4 h1:XlAE/cm/ms7TE/VMVoduSpNBoyc2dOxHs5MZSwAN63Q=
github.com/leodido/go-urn v1.2.4/go.mod h1:7ZrI8mTSeBSHl/UaRyKQW1qZeMgak41ANeCNaVckg+4=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@ -49,51 +67,126 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
github.com/pelletier/go-toml/v2 v2.2.2 h1:aYUidT7k73Pcl9nb2gScu7NSrKCSHIDE89b3+6Wq+LM=
github.com/pelletier/go-toml/v2 v2.2.2/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h4qDAS4n929Rs=
github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE=
github.com/nxadm/tail v1.4.8/go.mod h1:+ncqLTQzXmGhMZNUePPaPqPvBxHAIsmXswZKocGu+AU=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE=
github.com/onsi/ginkgo v1.16.5/go.mod h1:+E8gABHa3K6zRBolWtd+ROzc/U5bkGt0FwiG042wbpU=
github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
github.com/onsi/gomega v1.27.10 h1:naR28SdDFlqrG6kScpT8VWpu1xWY5nJRCF3XaYyBjhI=
github.com/onsi/gomega v1.27.10/go.mod h1:RsS8tutOdbdgzbPtzzATp12yT7kM5I5aElG3evPbQ0M=
github.com/pelletier/go-toml/v2 v2.1.0 h1:FnwAJ4oYMvbT/34k9zzHuZNrhlz48GB3/s6at6/MHO4=
github.com/pelletier/go-toml/v2 v2.1.0/go.mod h1:tJU2Z3ZkXwnxa4DPO899bsyIoywizdUvyaeZurnPPDc=
github.com/pelletier/go-toml/v2 v2.1.1 h1:LWAJwfNvjQZCFIDKWYQaM62NcYeYViCmWIwmOStowAI=
github.com/pelletier/go-toml/v2 v2.1.1/go.mod h1:tJU2Z3ZkXwnxa4DPO899bsyIoywizdUvyaeZurnPPDc=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/samber/lo v1.38.1 h1:j2XEAqXKb09Am4ebOg31SpvzUTTs6EN3VfgeLUhPdXM=
github.com/samber/lo v1.38.1/go.mod h1:+m/ZKRl6ClXCE2Lgf3MsQlWfh4bn1bz6CXEOxnEXnEA=
github.com/samber/lo v1.39.0 h1:4gTz1wUhNYLhFSKl6O+8peW0v2F4BCY034GRpU9WnuA=
github.com/samber/lo v1.39.0/go.mod h1:+m/ZKRl6ClXCE2Lgf3MsQlWfh4bn1bz6CXEOxnEXnEA=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/tjarratt/babble v0.0.0-20210505082055-cbca2a4833c1 h1:j8whCiEmvLCXI3scVn+YnklCU8mwJ9ZJ4/DGAKqQbRE=
github.com/tjarratt/babble v0.0.0-20210505082055-cbca2a4833c1/go.mod h1:O5hBrCGqzfb+8WyY8ico2AyQau7XQwAfEQeEQ5/5V9E=
github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
github.com/ugorji/go/codec v1.2.11 h1:BMaWp1Bb6fHwEtbplGBGJ498wD+LKlNSl25MjdZY4dU=
github.com/ugorji/go/codec v1.2.11/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
github.com/ugorji/go/codec v1.2.12 h1:9LC83zGrHhuUA9l16C9AHXAqEV/2wBQ4nkvumAE65EE=
github.com/ugorji/go/codec v1.2.12/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
go.uber.org/ratelimit v0.3.1 h1:K4qVE+byfv/B3tC+4nYWP7v/6SimcO7HzHekoMNBma0=
go.uber.org/ratelimit v0.3.1/go.mod h1:6euWsTB6U/Nb3X++xEUXA8ciPJvr19Q/0h1+oDcJhRk=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
golang.org/x/arch v0.8.0 h1:3wRIsP3pM4yUptoR96otTUOXI367OS0+c9eeRi9doIc=
golang.org/x/arch v0.8.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
golang.org/x/crypto v0.23.0 h1:dIJU/v2J8Mdglj/8rJ6UUOM3Zc9zLZxVZwwxMooUSAI=
golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842 h1:vr/HnozRka3pE4EsMEg1lgkXJkTFJCVUX+S/ZT6wYzM=
golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842/go.mod h1:XtvwrStGgqGPLc4cjQfWqZHG1YFdYs6swckp8vpsjnc=
golang.org/x/net v0.25.0 h1:d/OCCoBEUq33pjydKrGQhw7IlUPI2Oylr+8qLx49kac=
golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
golang.org/x/arch v0.6.0 h1:S0JTfE48HbRj80+4tbvZDYsJ3tGv6BUU3XxyZ7CirAc=
golang.org/x/arch v0.6.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.15.0 h1:frVn1TEaCEaZcn3Tmd7Y2b5KKPaZ+I32Q2OA3kYp5TA=
golang.org/x/crypto v0.15.0/go.mod h1:4ChreQoLWfG3xLDer1WdlH5NdlQ3+mwnQq1YTKY+72g=
golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa h1:FRnLl4eNAQl8hwxVVC17teOw8kdjVDVAiFMtgUdTSRQ=
golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa/go.mod h1:zk2irFbV9DP96SEBUUAy67IdHUaZuSnrz1n472HUCLE=
golang.org/x/exp v0.0.0-20231219180239-dc181d75b848 h1:+iq7lrkxmFNBM7xx+Rae2W6uyPfhPeDWD+n+JgppptE=
golang.org/x/exp v0.0.0-20231219180239-dc181d75b848/go.mod h1:iRJReGqOEeBhDZGkGbynYwcHlctCvnjTYIamk7uXpHI=
golang.org/x/exp v0.0.0-20231226003508-02704c960a9b h1:kLiC65FbiHWFAOu+lxwNPujcsl8VYyTYYEZnsOO1WK4=
golang.org/x/exp v0.0.0-20231226003508-02704c960a9b/go.mod h1:iRJReGqOEeBhDZGkGbynYwcHlctCvnjTYIamk7uXpHI=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.18.0 h1:mIYleuAkSbHh0tCv7RvjL3F6ZVbLjq4+R7zbOn3Kokg=
golang.org/x/net v0.18.0/go.mod h1:/czyP5RqHAH4odGYxBJ1qz0+CE5WZ+2j1YgoEo8F2jQ=
golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFWg=
google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
golang.org/x/sys v0.14.0 h1:Vz7Qs629MkJkGyHxUlRHizWJRG2j8fbQKjELVSNhy7Q=
golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
google.golang.org/protobuf v1.32.0 h1:pPC6BG5ex8PDFnkbrGU3EixyhKcQ2aDuBS36lqK/C7I=
google.golang.org/protobuf v1.32.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
nhooyr.io/websocket v1.8.10 h1:mv4p+MnGrLDcPlBoWsvPP7XCzTYMXP9F9eIGoKbgx7Q=
nhooyr.io/websocket v1.8.10/go.mod h1:rN9OFWIUwuxg4fR5tELlYC04bXYowCP9GX47ivo2l+c=
nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=

View File

@ -1,50 +0,0 @@
package lobbies
import (
"mchess_server/chess"
"mchess_server/utils"
"github.com/google/uuid"
)
type Usher struct {
}
var usherInstance *Usher
func newUsher() *Usher {
return &Usher{}
}
func GetUsher() *Usher {
if usherInstance == nil {
usherInstance = newUsher()
}
return usherInstance
}
func (u *Usher) WelcomeNewPlayer(player *chess.Player) *Lobby {
lobby := GetLobbyRegistry().GetLobbyForPlayer()
return lobby
}
func (u *Usher) CreateNewPrivateLobby(player *chess.Player) *Lobby {
lobby := GetLobbyRegistry().CreateNewPrivateLobby()
return lobby
}
func (u *Usher) FindExistingPrivateLobby(p utils.Passphrase) *Lobby {
lobby := GetLobbyRegistry().GetLobbyByPassphrase(p)
if lobby == nil || lobby.IsFull() {
return nil
}
return lobby
}
func (*Usher) GetLobbyByID(id uuid.UUID) *Lobby {
return GetLobbyRegistry().GetLobbyByUUID(id)
}
func (u *Usher) AddPlayerToLobbyAndStartGameIfFull(player *chess.Player, lobby *Lobby) {
lobby.AddPlayerAndStartGameIfFull(player)
}

View File

@ -1,4 +1,4 @@
package lobbies
package lobby_registry
import (
"mchess_server/chess"

View File

@ -1,4 +1,4 @@
package lobbies
package lobby_registry
import (
"mchess_server/utils"

161
main.go
View File

@ -1,16 +1,28 @@
package main
import (
"context"
"encoding/json"
"flag"
"fmt"
"log"
"mchess_server/api/handler"
"mchess_server/api"
"mchess_server/chess"
lobbies "mchess_server/lobby_registry"
"mchess_server/usher"
"mchess_server/utils"
"net/http"
"sync"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
"nhooyr.io/websocket"
)
var cert_path = "/etc/letsencrypt/live/chess.sw-gross.de/"
var cert_file = cert_path + "fullchain.pem"
var key_file = cert_path + "privkey.pem"
var mut sync.Mutex
func main() {
var debugMode bool
@ -23,13 +35,10 @@ func main() {
}
router := gin.Default()
router.GET("/api/hostPrivate", handler.HostGameHandler)
router.POST("/api/joinPrivate", handler.JoinPrivateGame)
router.GET("/api/ws", handler.RegisterWebSocketConnection)
router.GET("/api/getLobbyForPassphrase/:phrase", handler.GetLobbyForPassphraseHandler)
router.GET("/api/registerWsForGame/:id", handler.ConnectWsForGame)
router.POST("/api/joinGame/:id", handler.JoinGameHandler)
router.GET("/api/random", registerForRandomGame)
router.GET("/api/hostPrivate", hostPrivateGame)
router.POST("/api/joinPrivate", joinPrivateGame)
router.GET("/api/ws", registerWebSocketConnection)
if debugMode {
log.Println("Starting service WITHOUT TLS")
@ -41,3 +50,139 @@ func main() {
log.Fatal(router.RunTLS("chess.sw-gross.de:9999", cert_file, key_file))
}
}
func registerForRandomGame(c *gin.Context) {
player := chess.NewPlayer(uuid.New())
usher := usher.GetUsher()
mut.Lock()
defer mut.Unlock()
lobby := usher.WelcomeNewPlayer(player)
usher.AddPlayerToLobbyAndStartGameIfFull(player, lobby)
info := api.PlayerInfo{
PlayerID: &player.Uuid,
LobbyID: &lobby.Uuid,
}
log.Println("responding with info ", info)
c.Header("Access-Control-Allow-Origin", "*")
c.IndentedJSON(http.StatusOK, info)
}
func hostPrivateGame(c *gin.Context) {
player := chess.NewPlayer(uuid.New())
u := usher.GetUsher()
mut.Lock()
defer mut.Unlock()
lobby := u.CreateNewPrivateLobby(player)
u.AddPlayerToLobbyAndStartGameIfFull(player, lobby)
passphrase := lobby.Passphrase.String()
info := api.PlayerInfo{
PlayerID: &player.Uuid,
LobbyID: &lobby.Uuid,
Passphrase: &passphrase,
}
c.Header("Access-Control-Allow-Origin", "*")
c.IndentedJSON(http.StatusOK, info)
}
func joinPrivateGame(c *gin.Context) {
req := api.PlayerInfo{}
log.Println(c.Request.Body)
err := c.ShouldBindJSON(&req)
if err != nil || req.Passphrase == nil || *req.Passphrase == "" {
c.IndentedJSON(http.StatusNotFound, req)
}
u := usher.GetUsher()
if req.Passphrase != nil &&
*req.Passphrase != "" &&
req.PlayerID != nil &&
req.LobbyID != nil { //is reconnect
lobby := u.FindExistingPrivateLobby(utils.Passphrase(*req.Passphrase))
_, found := lobby.GetPlayerByUUID(*req.PlayerID)
if found {
c.IndentedJSON(
http.StatusOK,
api.PlayerInfo{
PlayerID: req.PlayerID,
LobbyID: req.LobbyID,
Passphrase: req.Passphrase,
})
return
} else {
c.IndentedJSON(http.StatusNotFound, req)
}
}
player := chess.NewPlayer(uuid.New())
mut.Lock()
defer mut.Unlock()
lobby := u.FindExistingPrivateLobby(utils.Passphrase(*req.Passphrase))
if lobby != nil {
u.AddPlayerToLobbyAndStartGameIfFull(player, lobby)
} else {
c.IndentedJSON(http.StatusNotFound, req)
return
}
info := api.PlayerInfo{
PlayerID: &player.Uuid,
LobbyID: &lobby.Uuid,
Passphrase: req.Passphrase,
}
c.Header("Access-Control-Allow-Origin", "*")
c.IndentedJSON(http.StatusOK, info)
}
func registerWebSocketConnection(c *gin.Context) {
webSocketConn, err := websocket.Accept(c.Writer, c.Request, &websocket.AcceptOptions{OriginPatterns: []string{"chess.sw-gross.de", "localhost:*"}})
if err != nil {
log.Println(err)
return
}
go waitForAndHandlePlayerID(c, webSocketConn)
}
func waitForAndHandlePlayerID(ctx context.Context, conn *websocket.Conn) {
msgType, msg, err := conn.Read(ctx)
if err != nil {
errorMessage := fmt.Sprintf("Reading from websocket connection did not work: %s", err)
log.Println(errorMessage)
conn.Close(websocket.StatusCode(400), errorMessage)
return
}
log.Println("read from websocket endpoint: ", msgType, string(msg), err)
var info api.PlayerInfo
err = json.Unmarshal(msg, &info)
if err != nil {
errorMessage := fmt.Sprintf("Unmarshaling message did not work: %s", err)
log.Println(errorMessage)
conn.Close(websocket.StatusCode(400), errorMessage)
return
}
lobby := lobbies.GetLobbyRegistry().GetLobbyByUUID(*info.LobbyID)
if lobby == nil {
conn.Close(websocket.StatusCode(400), "lobby not found")
return
}
player, found := lobby.GetPlayerByUUID(*info.PlayerID)
if !found {
conn.Close(websocket.StatusCode(400), "player not found")
return
}
if player.Conn.HasWebsocketConnection() {
player.Conn.Close("closing existing connection")
}
lobby.Game.SetWebsocketConnectionFor(ctx, player, conn)
log.Println("player after setting connection: ", player)
}

45
usher/usher.go Normal file
View File

@ -0,0 +1,45 @@
package usher
import (
"mchess_server/chess"
lobbies "mchess_server/lobby_registry"
"mchess_server/utils"
)
type Usher struct {
}
var instance *Usher
func newUsher() *Usher {
return &Usher{}
}
func GetUsher() *Usher {
if instance == nil {
instance = newUsher()
}
return instance
}
func (u *Usher) WelcomeNewPlayer(player *chess.Player) *lobbies.Lobby {
lobby := lobbies.GetLobbyRegistry().GetLobbyForPlayer()
return lobby
}
func (u *Usher) CreateNewPrivateLobby(player *chess.Player) *lobbies.Lobby {
lobby := lobbies.GetLobbyRegistry().CreateNewPrivateLobby()
return lobby
}
func (u *Usher) FindExistingPrivateLobby(p utils.Passphrase) *lobbies.Lobby {
lobby := lobbies.GetLobbyRegistry().GetLobbyByPassphrase(p)
if lobby == nil || lobby.IsFull() {
return nil
}
return lobby
}
func (u *Usher) AddPlayerToLobbyAndStartGameIfFull(player *chess.Player, lobby *lobbies.Lobby) {
lobby.AddPlayerAndStartGameIfFull(player)
}

File diff suppressed because it is too large Load Diff

View File

@ -2,56 +2,101 @@ package utils
import (
"strings"
"unicode"
"github.com/tjarratt/babble"
)
type Passphrase string
func NewPassphrase() Passphrase {
var phrase string
var retries int
var word string
var words = 3
var words = 2
//TODO make sure passphrases are unique
for words > 0 {
retries = 20
for {
word = getCleanWord()
if isAccecpable(word) {
phrase = phrase + word + " "
break
}
if retries == 1 { //this is our last try, we take any word
phrase = phrase + word + " "
}
retries -= 1
}
words -= 1
}
return Passphrase(strings.TrimSpace(phrase))
}
func NewPassphraseFromString(s string) Passphrase {
return Passphrase(s)
}
func (p Passphrase) AsURLParam() string {
var result string
phraseAsString := p.String()
segments := strings.Split(phraseAsString, " ")
for _, segment := range segments {
runes := []rune(segment)
runes[0] = unicode.ToUpper(runes[0])
result += string(runes)
}
return result
}
func ConvertToPassphraseWithSpaces(s string) Passphrase {
result := ""
for _, rune := range s {
if unicode.IsUpper(rune) {
result += " "
}
result += strings.ToLower(string(rune))
}
return NewPassphraseFromString(strings.Trim(result, " "))
}
func (p Passphrase) String() string {
return string(p)
}
func isAccecpable(s string) bool {
l := len(s)
if l > 8 || l < 3 {
return false
}
for _, rune := range s {
if !isEnglishLetter(rune) {
return false
}
}
return true
}
func isProfanity(s string) bool {
contains := []string{
"nigg",
"fag",
"ass",
"bitch",
"rape",
"ass",
"scrot",
"rect",
}
startsWith := []string{
"spic",
"chin",
"cunt",
}
for _, word := range contains {
if strings.Contains(s, word) {
return true
}
}
for _, word := range startsWith {
if strings.HasPrefix(s, word) {
return true
}
}
return false
}
func isEnglishLetter(r rune) bool {
if (r < 'a' || r > 'z') && (r < 'A' || r > 'Z') {
return false
}
return true
}
func getCleanWord() string {
var word string
babbler := babble.NewBabbler()
babbler.Count = 1
for {
word = babbler.Babble()
if !isProfanity(word) {
return word
}
}
}

View File

@ -1,36 +0,0 @@
package utils
import (
"testing"
"github.com/stretchr/testify/assert"
)
func Test_onlyUniqueWords(t *testing.T) {
wordsDistribution := make(map[string]int)
for _, word := range CleanWords {
wordsDistribution[word] += 1
}
for _, v := range wordsDistribution {
assert.Equal(t, 1, v)
}
assert.Equal(t, numberOfCleanWords, len(wordsDistribution))
}
func Test_Passphrase_AsURLParam(t *testing.T) {
phrase := NewPassphraseFromString("this is a Test phrase")
asParams := phrase.AsURLParam()
assert.Equal(t, "ThisIsATestPhrase", asParams)
}
func Test_Passphrase_ConvertToPassphraseWithSpaces(t *testing.T) {
fromURL := "ThisIsATestPhraseWithManyWords"
phrase := ConvertToPassphraseWithSpaces(fromURL)
assert.Equal(t, NewPassphraseFromString("this is a test phrase with many words"), phrase)
}