Re-add static legacy API to allow for easier migration to v2

session/static.go

@@ -0,0 +1,38 @@
+package session
+
+import (
+	"context"
+)
+
+var DefaultSessionPool SessionPool
+
+// GetSessionByUID return a session bound to an user id
+func GetSessionByUID(uid string) Session {
+	return DefaultSessionPool.GetSessionByUID(uid)
+}
+
+// GetSessionByID return a session bound to a frontend server id
+func GetSessionByID(id int64) Session {
+	return DefaultSessionPool.GetSessionByID(id)
+}
+
+// OnSessionBind adds a method to be called when a session is bound
+// same function cannot be added twice!
+func OnSessionBind(f func(ctx context.Context, s Session) error) {
+	DefaultSessionPool.OnSessionBind(f)
+}
+
+// OnAfterSessionBind adds a method to be called when session is bound and after all sessionBind callbacks
+func OnAfterSessionBind(f func(ctx context.Context, s Session) error) {
+	DefaultSessionPool.OnAfterSessionBind(f)
+}
+
+// OnSessionClose adds a method that will be called when every session closes
+func OnSessionClose(f func(s Session)) {
+	DefaultSessionPool.OnSessionClose(f)
+}
+
+// CloseAll calls Close on all sessions
+func CloseAll() {
+	DefaultSessionPool.CloseAll()
+}

session/test/static_test.go

@@ -0,0 +1,117 @@
+package test
+
+import (
+	"testing"
+
+	"github.com/golang/mock/gomock"
+	"github.com/google/uuid"
+	"github.com/stretchr/testify/require"
+	"github.com/topfreegames/pitaya/v2/session"
+	"github.com/topfreegames/pitaya/v2/session/mocks"
+)
+
+func TestStaticGetSessionByUID(t *testing.T) {
+	createSessionMock := func(ctrl *gomock.Controller) session.Session {
+		return mocks.NewMockSession(ctrl)
+	}
+	createNilSession := func(ctrl *gomock.Controller) session.Session {
+		return mocks.NewMockSession(ctrl)
+	}
+
+	tables := []struct {
+		name    string
+		uid     string
+		factory func(ctrl *gomock.Controller) session.Session
+	}{
+		{"Success", uuid.New().String(), createSessionMock},
+		{"Error", uuid.New().String(), createNilSession},
+	}
+
+	for _, row := range tables {
+		t.Run(row.name, func(t *testing.T) {
+			ctrl := gomock.NewController(t)
+
+			expectedSession := row.factory(ctrl)
+
+			sessionPool := mocks.NewMockSessionPool(ctrl)
+			sessionPool.EXPECT().GetSessionByUID(row.uid).Return(expectedSession)
+
+			session.DefaultSessionPool = sessionPool
+			session := session.GetSessionByUID(row.uid)
+			require.Equal(t, expectedSession, session)
+		})
+	}
+}
+
+func TestStaticGetSessionByID(t *testing.T) {
+	createSessionMock := func(ctrl *gomock.Controller) session.Session {
+		return mocks.NewMockSession(ctrl)
+	}
+	createNilSession := func(ctrl *gomock.Controller) session.Session {
+		return mocks.NewMockSession(ctrl)
+	}
+
+	tables := []struct {
+		name    string
+		id      int64
+		factory func(ctrl *gomock.Controller) session.Session
+	}{
+		{"Success", 3, createSessionMock},
+		{"Error", 3, createNilSession},
+	}
+
+	for _, row := range tables {
+		t.Run(row.name, func(t *testing.T) {
+			ctrl := gomock.NewController(t)
+
+			expectedSession := row.factory(ctrl)
+
+			sessionPool := mocks.NewMockSessionPool(ctrl)
+			sessionPool.EXPECT().GetSessionByID(row.id).Return(expectedSession)
+
+			session.DefaultSessionPool = sessionPool
+			session := session.GetSessionByID(row.id)
+			require.Equal(t, expectedSession, session)
+		})
+	}
+}
+
+func TestStaticOnSessionBind(t *testing.T) {
+	ctrl := gomock.NewController(t)
+
+	sessionPool := mocks.NewMockSessionPool(ctrl)
+	sessionPool.EXPECT().OnSessionBind(nil)
+
+	session.DefaultSessionPool = sessionPool
+	session.OnSessionBind(nil)
+}
+
+func TestStaticOnAfterSessionBind(t *testing.T) {
+	ctrl := gomock.NewController(t)
+
+	sessionPool := mocks.NewMockSessionPool(ctrl)
+	sessionPool.EXPECT().OnAfterSessionBind(nil)
+
+	session.DefaultSessionPool = sessionPool
+	session.OnAfterSessionBind(nil)
+}
+
+func TestStaticOnSessionClose(t *testing.T) {
+	ctrl := gomock.NewController(t)
+
+	sessionPool := mocks.NewMockSessionPool(ctrl)
+	sessionPool.EXPECT().OnSessionClose(nil)
+
+	session.DefaultSessionPool = sessionPool
+	session.OnSessionClose(nil)
+}
+
+func TestStaticCloseAll(t *testing.T) {
+	ctrl := gomock.NewController(t)
+
+	sessionPool := mocks.NewMockSessionPool(ctrl)
+	sessionPool.EXPECT().CloseAll()
+
+	session.DefaultSessionPool = sessionPool
+	session.CloseAll()
+}

static.go

@@ -0,0 +1,222 @@
+// Copyright (c) TFG Co. All Rights Reserved.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+package pitaya
+
+import (
+	"context"
+	"time"
+
+	"github.com/golang/protobuf/proto"
+	"github.com/spf13/viper"
+	"github.com/topfreegames/pitaya/v2/cluster"
+	"github.com/topfreegames/pitaya/v2/component"
+	"github.com/topfreegames/pitaya/v2/config"
+	"github.com/topfreegames/pitaya/v2/interfaces"
+	"github.com/topfreegames/pitaya/v2/metrics"
+	"github.com/topfreegames/pitaya/v2/router"
+	"github.com/topfreegames/pitaya/v2/session"
+	"github.com/topfreegames/pitaya/v2/worker"
+)
+
+var DefaultApp Pitaya
+
+// Configure configures the app
+func Configure(
+	isFrontend bool,
+	serverType string,
+	serverMode ServerMode,
+	serverMetadata map[string]string,
+	cfgs ...*viper.Viper,
+) {
+	builder := NewBuilderWithConfigs(
+		isFrontend,
+		serverType,
+		serverMode,
+		serverMetadata,
+		config.NewConfig(cfgs...),
+	)
+	DefaultApp = builder.Build()
+	session.DefaultSessionPool = builder.SessionPool
+}
+
+func GetDieChan() chan bool {
+	return DefaultApp.GetDieChan()
+}
+
+func SetDebug(debug bool) {
+	DefaultApp.SetDebug(debug)
+}
+
+func SetHeartbeatTime(interval time.Duration) {
+	DefaultApp.SetHeartbeatTime(interval)
+}
+
+func GetServerID() string {
+	return DefaultApp.GetServerID()
+}
+
+func GetMetricsReporters() []metrics.Reporter {
+	return DefaultApp.GetMetricsReporters()
+}
+
+func GetServer() *cluster.Server {
+	return DefaultApp.GetServer()
+}
+
+func GetServerByID(id string) (*cluster.Server, error) {
+	return DefaultApp.GetServerByID(id)
+}
+
+func GetServersByType(t string) (map[string]*cluster.Server, error) {
+	return DefaultApp.GetServersByType(t)
+}
+
+func GetServers() []*cluster.Server {
+	return DefaultApp.GetServers()
+}
+
+func GetSessionFromCtx(ctx context.Context) session.Session {
+	return DefaultApp.GetSessionFromCtx(ctx)
+}
+
+func Start() {
+	DefaultApp.Start()
+}
+
+func SetDictionary(dict map[string]uint16) error {
+	return DefaultApp.SetDictionary(dict)
+}
+
+func AddRoute(serverType string, routingFunction router.RoutingFunc) error {
+	return DefaultApp.AddRoute(serverType, routingFunction)
+}
+
+func Shutdown() {
+	DefaultApp.Shutdown()
+}
+
+func StartWorker() {
+	DefaultApp.StartWorker()
+}
+
+func RegisterRPCJob(rpcJob worker.RPCJob) error {
+	return DefaultApp.RegisterRPCJob(rpcJob)
+}
+
+func Documentation(getPtrNames bool) (map[string]interface{}, error) {
+	return DefaultApp.Documentation(getPtrNames)
+}
+
+func IsRunning() bool {
+	return DefaultApp.IsRunning()
+}
+
+func RPC(ctx context.Context, routeStr string, reply proto.Message, arg proto.Message) error {
+	return DefaultApp.RPC(ctx, routeStr, reply, arg)
+}
+
+func RPCTo(ctx context.Context, serverID, routeStr string, reply proto.Message, arg proto.Message) error {
+	return DefaultApp.RPCTo(ctx, serverID, routeStr, reply, arg)
+}
+
+func ReliableRPC(routeStr string, metadata map[string]interface{}, reply, arg proto.Message) (jid string, err error) {
+	return DefaultApp.ReliableRPC(routeStr, metadata, reply, arg)
+}
+
+func ReliableRPCWithOptions(routeStr string, metadata map[string]interface{}, reply, arg proto.Message, opts *config.EnqueueOpts) (jid string, err error) {
+	return DefaultApp.ReliableRPCWithOptions(routeStr, metadata, reply, arg, opts)
+}
+
+func SendPushToUsers(route string, v interface{}, uids []string, frontendType string) ([]string, error) {
+	return DefaultApp.SendPushToUsers(route, v, uids, frontendType)
+}
+
+func SendKickToUsers(uids []string, frontendType string) ([]string, error) {
+	return DefaultApp.SendKickToUsers(uids, frontendType)
+}
+
+func GroupCreate(ctx context.Context, groupName string) error {
+	return DefaultApp.GroupCreate(ctx, groupName)
+}
+
+func GroupCreateWithTTL(ctx context.Context, groupName string, ttlTime time.Duration) error {
+	return DefaultApp.GroupCreateWithTTL(ctx, groupName, ttlTime)
+}
+
+func GroupMembers(ctx context.Context, groupName string) ([]string, error) {
+	return DefaultApp.GroupMembers(ctx, groupName)
+}
+
+func GroupBroadcast(ctx context.Context, frontendType, groupName, route string, v interface{}) error {
+	return DefaultApp.GroupBroadcast(ctx, frontendType, groupName, route, v)
+}
+
+func GroupContainsMember(ctx context.Context, groupName, uid string) (bool, error) {
+	return DefaultApp.GroupContainsMember(ctx, groupName, uid)
+}
+
+func GroupAddMember(ctx context.Context, groupName, uid string) error {
+	return DefaultApp.GroupAddMember(ctx, groupName, uid)
+}
+
+func GroupRemoveMember(ctx context.Context, groupName, uid string) error {
+	return DefaultApp.GroupRemoveMember(ctx, groupName, uid)
+}
+
+func GroupRemoveAll(ctx context.Context, groupName string) error {
+	return DefaultApp.GroupRemoveAll(ctx, groupName)
+}
+
+func GroupCountMembers(ctx context.Context, groupName string) (int, error) {
+	return DefaultApp.GroupCountMembers(ctx, groupName)
+}
+
+func GroupRenewTTL(ctx context.Context, groupName string) error {
+	return DefaultApp.GroupRenewTTL(ctx, groupName)
+}
+
+func GroupDelete(ctx context.Context, groupName string) error {
+	return DefaultApp.GroupDelete(ctx, groupName)
+}
+
+func Register(c component.Component, options ...component.Option) {
+	DefaultApp.Register(c, options...)
+}
+
+func RegisterRemote(c component.Component, options ...component.Option) {
+	DefaultApp.RegisterRemote(c, options...)
+}
+
+func RegisterModule(module interfaces.Module, name string) error {
+	return DefaultApp.RegisterModule(module, name)
+}
+
+func RegisterModuleAfter(module interfaces.Module, name string) error {
+	return DefaultApp.RegisterModuleAfter(module, name)
+}
+
+func RegisterModuleBefore(module interfaces.Module, name string) error {
+	return DefaultApp.RegisterModuleBefore(module, name)
+}
+
+func GetModule(name string) (interfaces.Module, error) {
+	return DefaultApp.GetModule(name)
+}