added simple game stats

This commit is contained in:
Stephen McQuay 2013-11-13 23:45:02 -08:00
parent 84ed6c9c32
commit 245c483f9e
4 changed files with 84 additions and 29 deletions

View File

@ -2,6 +2,8 @@ package main
import (
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"log"
"net/http"
@ -105,23 +107,49 @@ func listGames(w http.ResponseWriter, req *http.Request) {
}
}
func stopGame(w http.ResponseWriter, req *http.Request) {
trimmed := strings.Trim(req.URL.Path, "/")
fullPath := strings.Split(trimmed, "/")
log.Println(req.URL.Path)
if len(fullPath) != 3 {
func gameStats(w http.ResponseWriter, req *http.Request) {
key, err := getGameId(req.URL.Path)
if err != nil {
http.Error(w, "improperly formed url", http.StatusBadRequest)
}
log.Printf("requested stats for game: %s", key)
games.RLock()
g, ok := games.m[key]
games.RUnlock()
if !ok {
http.NotFound(w, req)
return
}
key := fullPath[2]
g.winners.RLock()
defer g.winners.RUnlock()
if err := json.NewEncoder(w).Encode(g.winners.m); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
func stopGame(w http.ResponseWriter, req *http.Request) {
key, err := getGameId(req.URL.Path)
if err != nil {
http.Error(w, "improperly formed url", http.StatusBadRequest)
}
games.Lock()
gameid, ok := games.m[key]
g, ok := games.m[key]
defer games.Unlock()
if !ok {
http.NotFound(w, req)
return
}
gameid.kill <- true
g.kill <- true
message := struct {
Ok bool `json:"ok"`
Message string `json:"message"`
}{
Ok: true,
Message: fmt.Sprintf("Successfully stopped game: %s", key),
}
if err := json.NewEncoder(w).Encode(message); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
func killServer(w http.ResponseWriter, req *http.Request) {
@ -146,3 +174,14 @@ func index(w http.ResponseWriter, req *http.Request) {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
func getGameId(path string) (string, error) {
var err error
trimmed := strings.Trim(path, "/")
fullPath := strings.Split(trimmed, "/")
if len(fullPath) != 3 {
return "", errors.New("improperly formed url")
}
key := fullPath[2]
return key, err
}

15
game.go
View File

@ -40,6 +40,11 @@ func (ml *MapLock) add(g *game) {
ml.Unlock()
}
type WinnerMap struct {
m map[string]int
sync.RWMutex
}
type game struct {
id string
players map[*player]bool
@ -58,6 +63,7 @@ type game struct {
repair_hp int
repair_rate float32
tick_duration int
winners WinnerMap
}
func NewGame(id string, width, height float32, tick int) *game {
@ -79,6 +85,8 @@ func NewGame(id string, width, height float32, tick int) *game {
repair_hp: 5,
repair_rate: 3.0,
tick_duration: tick,
players_remaining: 2,
winners: WinnerMap{m: make(map[string]int)},
}
return g
}
@ -284,16 +292,21 @@ func (g *game) run() {
func (g *game) gameOver() (bool, *GameOver) {
over := false
stats := NewGameOver()
var stats *GameOver
if g.players_remaining <= 1 && len(g.players) > 1 {
g.obstacles = GenerateObstacles(conf.Obstacles, g.width, g.height)
log.Printf("game %s: game over", g.id)
stats = NewGameOver()
for p := range g.players {
for _, r := range p.Robots {
if r.Health > 0 {
log.Printf("Robot %v Survived", r.Id)
g.winners.Lock()
g.winners.m[r.Id] += 1
g.winners.Unlock()
stats.Winners = append(stats.Winners, r.Id)
}
r.reset(g)
}

View File

@ -63,7 +63,8 @@ func main() {
sm.Handle("/ws/", websocket.Handler(addPlayer))
sm.Handle("/game/start/", JsonHandler(startGame))
sm.Handle("/game/list/", JsonHandler(listGames))
sm.HandleFunc("/game/stop/", stopGame)
sm.Handle("/game/stats/", JsonHandler(gameStats))
sm.Handle("/game/stop/", JsonHandler(stopGame))
sm.HandleFunc("/fuck/shit/up/", killServer)
err = http.ListenAndServe(*addr, sm)

View File

@ -128,12 +128,14 @@ func NewBoardstate() *Boardstate {
}
type GameOver struct {
Winners []string `json:"winners"`
Type string `json:"type"`
}
func NewGameOver() *GameOver {
return &GameOver{
Type: "gameover",
Winners: make([]string, 0),
}
}