106 lines
2.2 KiB
Go
106 lines
2.2 KiB
Go
package server
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import (
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"log"
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"math/rand"
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)
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type chessGame struct {
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id int
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players [2]Player
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currentTurnPlayer Player
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}
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const (
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Player0_Move = 0
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Player1_Move = 1
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Check_Player_Change = 2
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)
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func NewChessGame(gameId int, players [2]Player) *chessGame {
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var game chessGame = chessGame{
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players: players,
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id: gameId,
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}
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return &game
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}
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func (game *chessGame) handle() {
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gameState := Player0_Move
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game.currentTurnPlayer = game.players[0]
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var move *chessMove
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var messageType int
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var receivedMessage []byte
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game.players[0].conn.WriteMessage(1, []byte("fb"))
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for {
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switch gameState {
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case Player0_Move:
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var err error
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messageType, receivedMessage, err = game.players[0].conn.ReadMessage()
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if err != nil {
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log.Println("Error during message reading:", err)
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return
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}
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move, err = parseMove(string(receivedMessage))
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if err != nil {
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log.Println("Game: ", game.id, err)
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return
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}
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gameState = Check_Player_Change
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case Player1_Move:
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var err error
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messageType, receivedMessage, err = game.players[1].conn.ReadMessage()
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if err != nil {
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log.Println("Error during message reading:", err)
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return
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}
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move, err = parseMove(string(receivedMessage))
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if err != nil {
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log.Println("Game: ", game.id, err)
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return
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}
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gameState = Check_Player_Change
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case Check_Player_Change:
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if move.realMove {
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if game.currentTurnPlayer == game.players[0] {
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game.currentTurnPlayer = game.players[1]
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gameState = Player1_Move
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} else {
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game.currentTurnPlayer = game.players[0]
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gameState = Player0_Move
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}
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err := game.currentTurnPlayer.conn.WriteMessage(messageType, []byte(receivedMessage))
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if err != nil {
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log.Println("Error during message writing:", err)
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break
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}
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} else {
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if game.currentTurnPlayer == game.players[0] {
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gameState = Player0_Move
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} else {
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gameState = Player1_Move
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}
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}
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}
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log.Println("GameState = ", gameState)
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}
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}
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func addPlayersToGame(players [2]Player) {
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log.Printf("Adding players \n%s\n%s\nto new game", players[0].name, players[1].name)
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game := NewChessGame(rand.Int(), players)
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go game.handle()
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}
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