flycast version check

inada-s · Dec 12, 2020 · 494f815 · 494f815
1 parent 4eb39c7
commit 494f815
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Showing 5 changed files with 15 additions and 1 deletion.
diff --git a/gdxsv/lbs_handler.go b/gdxsv/lbs_handler.go
@@ -15,6 +15,7 @@ import (
 
 	"go.uber.org/zap"
 
+	"golang.org/x/mod/semver"
 	"golang.org/x/text/encoding/japanese"
 	"golang.org/x/text/transform"
 	"golang.org/x/text/width"
@@ -261,6 +262,14 @@ var _ = register(lbsLoginType, func(p *LbsPeer, m *LbsMessage) {
 
 	switch loginType {
 	case 2:
+		if p.PlatformInfo["flycast"] != "" {
+			if semver.Compare(p.PlatformInfo["flycast"], requiredFlycastVersion) < 0 {
+				p.SendMessage(NewServerNotice(lbsShutDown).Writer().
+					WriteString("<LF=5><BODY><CENTER>PLEASE UPDATE Flycast<END>").Msg())
+				return
+			}
+		}
+
 		// Go to account registration flow.
 		p.SendMessage(NewServerQuestion(lbsUserInfo1))
 	case 3:

diff --git a/gdxsv/main.go b/gdxsv/main.go
@@ -27,6 +27,9 @@ var (
 	// This will be overwritten via ldflags.
 	gdxsvVersion  string
 	gdxsvRevision string
+
+	// Minimum required flycast version.
+	requiredFlycastVersion = "v0.6.0"
 )
 
 var (

diff --git a/gdxsv/mcs_room.go b/gdxsv/mcs_room.go
@@ -27,7 +27,7 @@ func newMcsRoom(mcs *Mcs, gameInfo *McsGame) *McsRoom {
 		mcs:  mcs,
 		game: gameInfo,
 		battleLog: &proto.BattleLogFile{
-			LogFileVersion: 20201117,
+			LogFileVersion: 20201212,
 			GameDisk:       gameInfo.GameDisk,
 			GdxsvVersion:   gdxsvVersion,
 			BattleCode:     gameInfo.BattleCode,

diff --git a/go.mod b/go.mod
@@ -13,6 +13,7 @@ require (
 	github.com/stretchr/testify v1.5.1 // indirect
 	github.com/tommy351/zap-stackdriver v0.1.3
 	go.uber.org/zap v1.15.0
+	golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e
 	golang.org/x/net v0.0.0-20190923162816-aa69164e4478
 	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
 	golang.org/x/sync v0.0.0-20190423024810-112230192c58

diff --git a/go.sum b/go.sum
@@ -93,6 +93,7 @@ golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTk
 golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
+golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e h1:JgcxKXxCjrA2tyDP/aNU9K0Ck5Czfk6C7e2tMw7+bSI=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=