feat: windows desktop app complete

cmd/binding/main.go

@@ -2,20 +2,45 @@ package main
 
 import "C"
 import (
-	"os"
-	"polaris/cmd"
+	"polaris/db"
 	"polaris/log"
+	"polaris/server"
 )
 
 func main() {}
 
+var srv *server.Server
+var port int
+
 //export Start
-func Start() {
-	cmd.Start(true)
+func Start() (C.int, *C.char) {
+	if srv != nil {
+		return C.int(port), nil
+	}
+	log.InitLogger(true)
+
+	log.Infof("------------------- Starting Polaris ---------------------")
+	dbClient, err := db.Open()
+	if err != nil {
+		log.Panicf("init db error: %v", err)
+		return C.int(0), C.CString(err.Error())
+	}
+
+	s := server.NewServer(dbClient)
+	if p, err := s.Start(""); err != nil {
+		return C.int(0), C.CString(err.Error())
+	} else {
+		port = p
+		srv = s
+		return C.int(p), C.CString("")
+	}
+
 }
 
 //export Stop
 func Stop() {
-	log.Infof("stop polaris")
-	os.Exit(0)
+	if srv != nil {
+		srv.Stop()
+	}
+	srv = nil
 }