From 6bd7deb3de7b26a2e40b020da82235adcaa42b7d Mon Sep 17 00:00:00 2001 From: maru Date: Fri, 19 Apr 2024 03:27:47 -0400 Subject: [PATCH] Serve game content and API --- .gitignore | 1 + api/common.go | 24 ++- api/endpoints.go | 385 +++++++++++++++++++++----------------------- pokerogue-server.go | 70 ++------ 4 files changed, 225 insertions(+), 255 deletions(-) diff --git a/.gitignore b/.gitignore index 09245dc..f668971 100644 --- a/.gitignore +++ b/.gitignore @@ -3,3 +3,4 @@ pokerogue-server* userdata/* secret.key +www/ \ No newline at end of file diff --git a/api/common.go b/api/common.go index afe494c..dec5d2d 100644 --- a/api/common.go +++ b/api/common.go @@ -10,9 +10,31 @@ import ( "github.com/pagefaultgames/pokerogue-server/db" ) -func Init() { +func Init(mux *http.ServeMux) { scheduleStatRefresh() daily.Init() + + // account + mux.HandleFunc("GET /api/account/info", handleAccountInfo) + mux.HandleFunc("POST /api/account/register", handleAccountRegister) + mux.HandleFunc("POST /api/account/login", handleAccountLogin) + mux.HandleFunc("GET /api/account/logout", handleAccountLogout) + + // game + mux.HandleFunc("GET /api/game/playercount", handleGamePlayerCount) + mux.HandleFunc("GET /api/game/titlestats", handleGameTitleStats) + mux.HandleFunc("GET /api/game/classicsessioncount", handleGameClassicSessionCount) + + // savedata + mux.HandleFunc("GET /api/savedata/get", handleSaveData) + mux.HandleFunc("POST /api/savedata/update", handleSaveData) + mux.HandleFunc("GET /api/savedata/delete", handleSaveData) + mux.HandleFunc("POST /api/savedata/clear", handleSaveData) + + // daily + mux.HandleFunc("GET /api/daily/seed", handleDailySeed) + mux.HandleFunc("GET /api/daily/rankings", handleDailyRankings) + mux.HandleFunc("GET /api/daily/rankingpagecount", handleDailyRankingPageCount) } func getUsernameFromRequest(r *http.Request) (string, error) { diff --git a/api/endpoints.go b/api/endpoints.go index 396aab6..8f0d97e 100644 --- a/api/endpoints.go +++ b/api/endpoints.go @@ -7,7 +7,6 @@ import ( "log" "net/http" "strconv" - "sync" "github.com/pagefaultgames/pokerogue-server/api/account" "github.com/pagefaultgames/pokerogue-server/api/daily" @@ -15,262 +14,252 @@ import ( "github.com/pagefaultgames/pokerogue-server/defs" ) -type Server struct { - Debug bool - Exit *sync.RWMutex -} - /* The caller of endpoint handler functions are responsible for extracting the necessary data from the request. Handler functions are responsible for checking the validity of this data and returning a result or error. Handlers should not return serialized JSON, instead return the struct itself. */ -func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) { - // kind of misusing the RWMutex but it doesn't matter - s.Exit.RLock() - defer s.Exit.RUnlock() +func handleAccountInfo(w http.ResponseWriter, r *http.Request) { + username, err := getUsernameFromRequest(r) + if err != nil { + httpError(w, r, err, http.StatusBadRequest) + return + } - if s.Debug { - w.Header().Set("Access-Control-Allow-Headers", "*") - w.Header().Set("Access-Control-Allow-Methods", "*") - w.Header().Set("Access-Control-Allow-Origin", "*") + uuid, err := getUUIDFromRequest(r) // lazy + if err != nil { + httpError(w, r, err, http.StatusBadRequest) + return + } - if r.Method == "OPTIONS" { - w.WriteHeader(http.StatusOK) - return - } + response, err := account.Info(username, uuid) + if err != nil { + httpError(w, r, err, http.StatusInternalServerError) + return } - switch r.URL.Path { - // /account - case "/account/info": - username, err := getUsernameFromRequest(r) - if err != nil { - httpError(w, r, err, http.StatusBadRequest) - return - } + err = json.NewEncoder(w).Encode(response) + if err != nil { + httpError(w, r, fmt.Errorf("failed to encode response json: %s", err), http.StatusInternalServerError) + return + } +} - uuid, err := getUUIDFromRequest(r) // lazy - if err != nil { - httpError(w, r, err, http.StatusBadRequest) - return - } +func handleAccountRegister(w http.ResponseWriter, r *http.Request) { + err := r.ParseForm() + if err != nil { + httpError(w, r, fmt.Errorf("failed to parse request form: %s", err), http.StatusBadRequest) + return + } - response, err := account.Info(username, uuid) - if err != nil { - httpError(w, r, err, http.StatusInternalServerError) - return - } + err = account.Register(r.Form.Get("username"), r.Form.Get("password")) + if err != nil { + httpError(w, r, err, http.StatusInternalServerError) + return + } - err = json.NewEncoder(w).Encode(response) - if err != nil { - httpError(w, r, fmt.Errorf("failed to encode response json: %s", err), http.StatusInternalServerError) - return - } - case "/account/register": - err := r.ParseForm() - if err != nil { - httpError(w, r, fmt.Errorf("failed to parse request form: %s", err), http.StatusBadRequest) - return - } + w.WriteHeader(http.StatusOK) +} - err = account.Register(r.Form.Get("username"), r.Form.Get("password")) - if err != nil { - httpError(w, r, err, http.StatusInternalServerError) - return - } +func handleAccountLogin(w http.ResponseWriter, r *http.Request) { + err := r.ParseForm() + if err != nil { + httpError(w, r, fmt.Errorf("failed to parse request form: %s", err), http.StatusBadRequest) + return + } - w.WriteHeader(http.StatusOK) - case "/account/login": - err := r.ParseForm() - if err != nil { - httpError(w, r, fmt.Errorf("failed to parse request form: %s", err), http.StatusBadRequest) - return - } + response, err := account.Login(r.Form.Get("username"), r.Form.Get("password")) + if err != nil { + httpError(w, r, err, http.StatusInternalServerError) + return + } - response, err := account.Login(r.Form.Get("username"), r.Form.Get("password")) - if err != nil { - httpError(w, r, err, http.StatusInternalServerError) - return - } + err = json.NewEncoder(w).Encode(response) + if err != nil { + httpError(w, r, fmt.Errorf("failed to encode response json: %s", err), http.StatusInternalServerError) + return + } +} - err = json.NewEncoder(w).Encode(response) - if err != nil { - httpError(w, r, fmt.Errorf("failed to encode response json: %s", err), http.StatusInternalServerError) - return - } - case "/account/logout": - token, err := base64.StdEncoding.DecodeString(r.Header.Get("Authorization")) - if err != nil { - httpError(w, r, fmt.Errorf("failed to decode token: %s", err), http.StatusBadRequest) - return - } +func handleAccountLogout(w http.ResponseWriter, r *http.Request) { + token, err := base64.StdEncoding.DecodeString(r.Header.Get("Authorization")) + if err != nil { + httpError(w, r, fmt.Errorf("failed to decode token: %s", err), http.StatusBadRequest) + return + } - err = account.Logout(token) - if err != nil { - httpError(w, r, err, http.StatusInternalServerError) - return - } + err = account.Logout(token) + if err != nil { + httpError(w, r, err, http.StatusInternalServerError) + return + } - w.WriteHeader(http.StatusOK) + w.WriteHeader(http.StatusOK) +} - // /game - case "/game/playercount": - w.Write([]byte(strconv.Itoa(playerCount))) - case "/game/titlestats": - err := json.NewEncoder(w).Encode(defs.TitleStats{ - PlayerCount: playerCount, - BattleCount: battleCount, - }) +func handleGamePlayerCount(w http.ResponseWriter, r *http.Request) { + w.Write([]byte(strconv.Itoa(playerCount))) +} + +func handleGameTitleStats(w http.ResponseWriter, r *http.Request) { + err := json.NewEncoder(w).Encode(defs.TitleStats{ + PlayerCount: playerCount, + BattleCount: battleCount, + }) + if err != nil { + httpError(w, r, fmt.Errorf("failed to encode response json: %s", err), http.StatusInternalServerError) + return + } +} + +func handleGameClassicSessionCount(w http.ResponseWriter, r *http.Request) { + w.Write([]byte(strconv.Itoa(classicSessionCount))) +} + +func handleSaveData(w http.ResponseWriter, r *http.Request) { + uuid, err := getUUIDFromRequest(r) + if err != nil { + httpError(w, r, err, http.StatusBadRequest) + return + } + + datatype := -1 + if r.URL.Query().Has("datatype") { + datatype, err = strconv.Atoi(r.URL.Query().Get("datatype")) if err != nil { - httpError(w, r, fmt.Errorf("failed to encode response json: %s", err), http.StatusInternalServerError) + httpError(w, r, err, http.StatusBadRequest) return } - case "/game/classicsessioncount": - w.Write([]byte(strconv.Itoa(classicSessionCount))) + } - // /savedata - case "/savedata/get", "/savedata/update", "/savedata/delete", "/savedata/clear": - uuid, err := getUUIDFromRequest(r) + var slot int + if r.URL.Query().Has("slot") { + slot, err = strconv.Atoi(r.URL.Query().Get("slot")) if err != nil { httpError(w, r, err, http.StatusBadRequest) return } + } - datatype := -1 - if r.URL.Query().Has("datatype") { - datatype, err = strconv.Atoi(r.URL.Query().Get("datatype")) + var save any + // /savedata/get and /savedata/delete specify datatype, but don't expect data in body + if r.URL.Path != "/api/savedata/get" && r.URL.Path != "/api/savedata/delete" { + if datatype == 0 { + var system defs.SystemSaveData + err = json.NewDecoder(r.Body).Decode(&system) if err != nil { - httpError(w, r, err, http.StatusBadRequest) + httpError(w, r, fmt.Errorf("failed to decode request body: %s", err), http.StatusBadRequest) return } - } - var slot int - if r.URL.Query().Has("slot") { - slot, err = strconv.Atoi(r.URL.Query().Get("slot")) + save = system + // /savedata/clear doesn't specify datatype, it is assumed to be 1 (session) + } else if datatype == 1 || r.URL.Path == "/api/savedata/clear" { + var session defs.SessionSaveData + err = json.NewDecoder(r.Body).Decode(&session) if err != nil { - httpError(w, r, err, http.StatusBadRequest) + httpError(w, r, fmt.Errorf("failed to decode request body: %s", err), http.StatusBadRequest) return } - } - var save any - // /savedata/get and /savedata/delete specify datatype, but don't expect data in body - if r.URL.Path != "/savedata/get" && r.URL.Path != "/savedata/delete" { - if datatype == 0 { - var system defs.SystemSaveData - err = json.NewDecoder(r.Body).Decode(&system) - if err != nil { - httpError(w, r, fmt.Errorf("failed to decode request body: %s", err), http.StatusBadRequest) - return - } - - save = system - // /savedata/clear doesn't specify datatype, it is assumed to be 1 (session) - } else if datatype == 1 || r.URL.Path == "/savedata/clear" { - var session defs.SessionSaveData - err = json.NewDecoder(r.Body).Decode(&session) - if err != nil { - httpError(w, r, fmt.Errorf("failed to decode request body: %s", err), http.StatusBadRequest) - return - } - - save = session - } + save = session } + } - switch r.URL.Path { - case "/savedata/get": - save, err = savedata.Get(uuid, datatype, slot) - case "/savedata/update": - err = savedata.Update(uuid, slot, save) - case "/savedata/delete": - err = savedata.Delete(uuid, datatype, slot) - case "/savedata/clear": - s, ok := save.(defs.SessionSaveData) - if !ok { - httpError(w, r, fmt.Errorf("save data is not type SessionSaveData"), http.StatusBadRequest) - return - } - - // doesn't return a save, but it works - save, err = savedata.Clear(uuid, slot, daily.Seed(), s) - } - if err != nil { - httpError(w, r, err, http.StatusInternalServerError) + switch r.URL.Path { + case "/api/savedata/get": + save, err = savedata.Get(uuid, datatype, slot) + case "/api/savedata/update": + err = savedata.Update(uuid, slot, save) + case "/api/savedata/delete": + err = savedata.Delete(uuid, datatype, slot) + case "/api/savedata/clear": + s, ok := save.(defs.SessionSaveData) + if !ok { + httpError(w, r, fmt.Errorf("save data is not type SessionSaveData"), http.StatusBadRequest) return } - if save == nil || r.URL.Path == "/savedata/update" { - w.WriteHeader(http.StatusOK) - return - } + // doesn't return a save, but it works + save, err = savedata.Clear(uuid, slot, daily.Seed(), s) + } + if err != nil { + httpError(w, r, err, http.StatusInternalServerError) + return + } - err = json.NewEncoder(w).Encode(save) - if err != nil { - httpError(w, r, fmt.Errorf("failed to encode response json: %s", err), http.StatusInternalServerError) - return - } + if save == nil || r.URL.Path == "/api/savedata/update" { + w.WriteHeader(http.StatusOK) + return + } - // /daily - case "/daily/seed": - w.Write([]byte(daily.Seed())) - case "/daily/rankings": - uuid, err := getUUIDFromRequest(r) - if err != nil { - httpError(w, r, err, http.StatusBadRequest) - return - } + err = json.NewEncoder(w).Encode(save) + if err != nil { + httpError(w, r, fmt.Errorf("failed to encode response json: %s", err), http.StatusInternalServerError) + return + } +} - var category int - if r.URL.Query().Has("category") { - category, err = strconv.Atoi(r.URL.Query().Get("category")) - if err != nil { - httpError(w, r, fmt.Errorf("failed to convert category: %s", err), http.StatusBadRequest) - return - } - } +func handleDailySeed(w http.ResponseWriter, r *http.Request) { + w.Write([]byte(daily.Seed())) +} - page := 1 - if r.URL.Query().Has("page") { - page, err = strconv.Atoi(r.URL.Query().Get("page")) - if err != nil { - httpError(w, r, fmt.Errorf("failed to convert page: %s", err), http.StatusBadRequest) - return - } - } +func handleDailyRankings(w http.ResponseWriter, r *http.Request) { + uuid, err := getUUIDFromRequest(r) + if err != nil { + httpError(w, r, err, http.StatusBadRequest) + return + } - rankings, err := daily.Rankings(uuid, category, page) + var category int + if r.URL.Query().Has("category") { + category, err = strconv.Atoi(r.URL.Query().Get("category")) if err != nil { - httpError(w, r, err, http.StatusInternalServerError) + httpError(w, r, fmt.Errorf("failed to convert category: %s", err), http.StatusBadRequest) return } + } - err = json.NewEncoder(w).Encode(rankings) + page := 1 + if r.URL.Query().Has("page") { + page, err = strconv.Atoi(r.URL.Query().Get("page")) if err != nil { - httpError(w, r, fmt.Errorf("failed to encode response json: %s", err), http.StatusInternalServerError) + httpError(w, r, fmt.Errorf("failed to convert page: %s", err), http.StatusBadRequest) return } - case "/daily/rankingpagecount": - var category int - if r.URL.Query().Has("category") { - var err error - category, err = strconv.Atoi(r.URL.Query().Get("category")) - if err != nil { - httpError(w, r, fmt.Errorf("failed to convert category: %s", err), http.StatusBadRequest) - return - } - } + } + + rankings, err := daily.Rankings(uuid, category, page) + if err != nil { + httpError(w, r, err, http.StatusInternalServerError) + return + } + + err = json.NewEncoder(w).Encode(rankings) + if err != nil { + httpError(w, r, fmt.Errorf("failed to encode response json: %s", err), http.StatusInternalServerError) + return + } +} - count, err := daily.RankingPageCount(category) +func handleDailyRankingPageCount(w http.ResponseWriter, r *http.Request) { + var category int + if r.URL.Query().Has("category") { + var err error + category, err = strconv.Atoi(r.URL.Query().Get("category")) if err != nil { - httpError(w, r, err, http.StatusInternalServerError) + httpError(w, r, fmt.Errorf("failed to convert category: %s", err), http.StatusBadRequest) + return } + } - w.Write([]byte(strconv.Itoa(count))) + count, err := daily.RankingPageCount(category) + if err != nil { + httpError(w, r, err, http.StatusInternalServerError) } + + w.Write([]byte(strconv.Itoa(count))) } func httpError(w http.ResponseWriter, r *http.Request, err error, code int) { diff --git a/pokerogue-server.go b/pokerogue-server.go index acd901c..a147f63 100644 --- a/pokerogue-server.go +++ b/pokerogue-server.go @@ -4,12 +4,7 @@ import ( "encoding/gob" "flag" "log" - "net" "net/http" - "os" - "os/signal" - "sync" - "syscall" "github.com/pagefaultgames/pokerogue-server/api" "github.com/pagefaultgames/pokerogue-server/db" @@ -17,10 +12,10 @@ import ( func main() { // flag stuff - debug := flag.Bool("debug", false, "debug mode") - - proto := flag.String("proto", "tcp", "protocol for api to use (tcp, unix)") - addr := flag.String("addr", "0.0.0.0", "network address for api to listen on") + addr := flag.String("addr", "0.0.0.0:80", "network address for api to listen on") + wwwpath := flag.String("wwwpath", "www", "path to static content to serve") + tlscert := flag.String("tlscert", "", "path to tls certificate to use for https") + tlskey := flag.String("tlskey", "", "path to tls private key to use for https") dbuser := flag.String("dbuser", "pokerogue", "database username") dbpass := flag.String("dbpass", "", "database password") @@ -30,7 +25,6 @@ func main() { flag.Parse() - // register gob types gob.Register([]interface{}{}) gob.Register(map[string]interface{}{}) @@ -41,55 +35,19 @@ func main() { log.Fatalf("failed to initialize database: %s", err) } - // create listener - listener, err := createListener(*proto, *addr) - if err != nil { - log.Fatalf("failed to create net listener: %s", err) - } - - // create exit handler - var exit sync.RWMutex - createExitHandler(&exit) - - // init api - api.Init() - // start web server - err = http.Serve(listener, &api.Server{Debug: *debug, Exit: &exit}) - if err != nil { - log.Fatalf("failed to create http server or server errored: %s", err) - } -} + mux := http.NewServeMux() -func createListener(proto, addr string) (net.Listener, error) { - if proto == "unix" { - os.Remove(addr) - } + api.Init(mux) - listener, err := net.Listen(proto, addr) - if err != nil { - return nil, err + mux.Handle("/", http.FileServer(http.Dir(*wwwpath))) + + if *tlscert != "" && *tlskey != "" { + err = http.ListenAndServeTLS(*addr, *tlscert, *tlskey, mux) + } else { + err = http.ListenAndServe(*addr, mux) } - - if proto == "unix" { - os.Chmod(addr, 0777) + if err != nil { + log.Fatalf("failed to create http server or server errored: %s", err) } - - return listener, nil -} - -func createExitHandler(mtx *sync.RWMutex) { - s := make(chan os.Signal, 1) - signal.Notify(s, syscall.SIGINT, syscall.SIGTERM) - - go func() { - // wait for exit signal of some kind - <-s - - // block new requests and wait for existing ones to finish - mtx.Lock() - - // bail - os.Exit(0) - }() }