func (s *Server) config(o *ServerOption) {
o.init()
var (
errors []error
logErr = func(err error) {
if err != nil {
errors = append(errors, err)
}
}
)
s.log = o.Logger
s.codec = o.Codec
s.headers = o.Headers
s.checker = ws.HeaderChecker(o.WebSocketChecker).HandshakeCheck
logErr(s.components.Init(s))
s.log.Info(log.M{"msg": "Execute registered init before routes funcs "})
for _, f := range s.OnLoadRoutes() {
logErr(f(s))
}
s.log.Info(log.M{"msg": "Init Handlers and Filters"})
logErr(s.Router.Init(s))
s.log.Info(log.M{"msg": "Execute registered finial init funcs"})
for _, f := range s.OnStart() {
logErr(f(s))
}
if len(errors) != 0 {
s.log.Fatal(log.M{"msg": "Server start failed.", "error": errors})
}
s.log.Info(log.M{"msg": "server start", "addr": o.ListenAddr})
runtime.GC()
}
// all log message before server start will use standard log package
func (s *Server) config(o *ServerOption) {
o.init()
s.Log = o.Logger
s.log = s.Log.Prefix("[Server]")
var (
log = s.log.Infoln
errors []error
logErr = func(err error) {
if err != nil {
errors = append(errors, err)
}
}
)
s.checker = websocket.HeaderChecker(o.WebSocketChecker).HandshakeCheck
if len(s.ResMaster.Resources) == 0 {
log("Use default resource:", resource.RES_JSON)
s.ResMaster.DefUse(resource.RES_JSON, resource.JSON{})
} else {
log("Resource types:", s.ResMaster.Types, " Default:", s.ResMaster.Default)
}
s.processNotAcceptable = o.ProcessNotAcceptable
log("Process non-acceptable request:", s.processNotAcceptable)
log("VarCountPerRoute:", o.PathVarCount)
pathVarCount = o.PathVarCount
log("FilterCountPerRoute:", o.FilterCount)
filterCount = o.FilterCount
s.componentManager.initHook = func(name string) {
switch name {
case _GLOBAL_COMPONENT:
log("Init global components")
case _ANONYMOUS_COMPONENT:
log("Init anonymous components")
default:
log(" " + name)
}
}
logErr(s.componentManager.Init(s))
log("Execute registered init before routes funcs ")
for _, f := range s.beforeRoutes(nil) {
logErr(f(s))
}
log("Init root filters")
logErr(s.RootFilters.Init(s))
log("Init Handlers and Filters")
logErr(s.Router.Init(s))
log("Execute registered finial init funcs")
for _, f := range s.finalInits(nil) {
logErr(f(s))
}
if len(errors) != 0 {
s.Log.Fatalln(errors)
}
// destroy temporary data store
tmpDestroy()
log("Server Start: ", o.ListenAddr)
runtime.GC()
}