func TestParser(t *testing.T) {
defer gslogger.Join()
compiler := gslang.NewCompiler("test", gslang.HandleError(func(err *gslang.Error) {
gserrors.Panicf(err.Orignal, "parse %s error\n\t%s", err.Start, err.Text)
}))
err := compiler.Compile("test.gs")
if err != nil {
t.Fatal(err)
}
err = compiler.Compile("../gslang.gs")
if err != nil {
t.Fatal(err)
}
err = compiler.Compile("../annotations.gs")
if err != nil {
t.Fatal(err)
}
err = compiler.Link()
if err != nil {
t.Fatal(err)
}
}
func main() {
gslogger.Console("$content", "2006-01-02 15:04:05.999999")
gslogger.NewFlags(gslogger.ERROR | gslogger.WARN | gslogger.INFO)
log := gslogger.Get("gsrpc")
defer func() {
if e := recover(); e != nil {
log.E("%s", e)
}
gslogger.Join()
}()
flag.Parse()
*output, _ = filepath.Abs(*output)
log.I("Start gsRPC With Target Language(%s)", *lang)
codegenF, ok := langs[*lang]
if !ok {
log.E("unknown gsrpc object language :%s", *lang)
os.Exit(1)
}
codegen, err := codegenF(*output, []string{"github.com/gsrpc/gslang"})
if err != nil {
gserrors.Panicf(err, "create language(%s) codegen error", *lang)
}
compiler := gslang.NewCompiler("gsrpc", gslang.HandleError(func(err *gslang.Error) {
gserrors.Panicf(err.Orignal, "parse %s error\n\t%s", err.Start, err.Text)
}))
for _, file := range flag.Args() {
log.I("Compile gsLang File :%s", file)
if err := compiler.Compile(file); err != nil {
gserrors.Panicf(err, "compile %s error", file)
}
}
log.I("Link ...")
err = compiler.Link()
if err != nil {
gserrors.Panicf(err, "link error")
}
log.I("Output Directory :%s", *output)
if err := compiler.Visit(codegen); err != nil {
gserrors.Panicf(err, "generate language codes(%s) error", *lang)
}
log.I("Run gsRPC Compile -- Success")
}
func (runner *_Runner) Run(main func(runner Runner)) {
defer func() {
if e := recover(); e != nil {
runner.E("catch unknown exception\n\t%s", e)
}
runner.I("service stopped.")
gslogger.Join()
}()
flag.Parse()
configpath := *runner.flagString["config"]
runner.D("config file path :%s", configpath)
if configpath != "" {
switch filepath.Ext(configpath) {
case ".json":
if err := gsconfig.LoadJSON(configpath); err != nil {
gserrors.Panicf(ErrConfig, "load config file error :%s", configpath)
}
default:
runner.W("can't load config file :%s", configpath)
}
}
for k, v := range runner.flagString {
gsconfig.Update(runner.fullname[k], *v)
}
for k, v := range runner.flagInt {
gsconfig.Update(runner.fullname[k], *v)
}
for k, v := range runner.flagUint {
gsconfig.Update(runner.fullname[k], *v)
}
for k, v := range runner.flagFloat32 {
gsconfig.Update(runner.fullname[k], *v)
}
for k, v := range runner.flagFloat64 {
gsconfig.Update(runner.fullname[k], *v)
}
for k, v := range runner.flagSecond {
gsconfig.Update(runner.fullname[k], *v)
}
for k, v := range runner.flagMilliseconds {
gsconfig.Update(runner.fullname[k], *v)
}
logroot := gsconfig.String("gsrunner.log", "")
runner.D("log root path :%s", logroot)
loglevel := gsconfig.String("gsrunner.log.level", "")
runner.D("log level :%s", loglevel)
registryFile := gsconfig.String("gsrunner.registry", "")
runner.D("registry file:%s", registryFile)
if logroot != "" {
fullpath, _ := filepath.Abs(logroot)
dir := filepath.Dir(fullpath)
name := filepath.Base(fullpath)
gslogger.SetLogDir(dir)
gslogger.NewSink(gslogger.NewFilelog("gschat-mailhub", name, gsconfig.Int64("gschat.mailhub.log.maxsize", 0)))
}
if loglevel != "" {
gslogger.NewFlags(gslogger.ParseLevel(loglevel))
}
if registryFile != "" {
runner.I("load gsrpc services registry file :%s", registryFile)
file, err := os.Open(registryFile)
if err != nil {
gserrors.Panicf(err, "open registry file error :%s", registryFile)
}
gorpc.RegistryLoad(file, registryFile)
runner.I("load gsrpc services registry file :%s -- success", registryFile)
}
runner.I("service started.")
main(runner)
}