func NewBackendSessionService(ctx *context.Context) *BackendSessionService {
rpcClient, ok := ctx.GetComponent("corpcclient").(*corpcclient.CoRpcClient)
if ok == false || rpcClient == nil {
rpcClient = corpcclient.NewCoRpcClient()
}
return &BackendSessionService{rpcClient}
}
/// 创建新的CoConnetor组件.
///
/// 创建CoConnector组件时，CoConnector组件使用到的CoSession组件,CoConnection组件一同创建，
/// CoServer组件则通过Context拿到，在CoConnector组件启动时加载.
func NewCoConnector(ctx *context.Context) *CoConnector {
cocnct, ok := ctx.GetComponent("coconnector").(*CoConnector)
if ok == true {
return cocnct
}
var decode func([]byte) (interface{}, error)
var encode func(string, string, map[string]interface{}) ([]byte, error)
cnct := getConnector(ctx)
if opts, ok := ctx.AllOpts["coconnector"]; ok == true {
decode, _ = opts["decode"].(func([]byte) (interface{}, error))
encode, _ = opts["encode"].(func(string, string, map[string]interface{}) ([]byte, error))
}
coserv, ok1 := ctx.GetComponent("coserver").(*coserver.CoServer)
if ok1 == false {
coserv = coserver.NewCoServer()
}
cosess, ok2 := ctx.GetComponent("cosession").(*cosession.CoSession)
if ok2 == false {
cosess = cosession.NewCoSession()
}
coconn, ok3 := ctx.GetComponent("coconnection").(*coconnection.CoConnection)
if ok3 == false {
coconn = coconnection.NewCoConnection()
}
cocnct = &CoConnector{ctx, cnct, coserv, cosess, coconn, decode, encode}
ctx.RegisteComponent("coconnector", cocnct)
return cocnct
}