/* ================================================================================== Copyright (c) 2019 AT&T Intellectual Property. Copyright (c) 2019 Nokia Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. ================================================================================== */ package control import ( "bytes" "fmt" "gerrit.o-ran-sc.org/r/ric-plt/e2ap/pkg/e2ap" "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/xapp" "strconv" "strings" ) //----------------------------------------------------------------------------- // //----------------------------------------------------------------------------- type RequestId struct { e2ap.RequestId } func (rid *RequestId) String() string { return "reqid(" + rid.RequestId.String() + ")" } //----------------------------------------------------------------------------- // //----------------------------------------------------------------------------- type RmrEndpoint struct { Addr string // xapp addr Port uint16 // xapp port } func (endpoint RmrEndpoint) String() string { return endpoint.Addr + ":" + strconv.FormatUint(uint64(endpoint.Port), 10) } func (endpoint *RmrEndpoint) Equal(ep *RmrEndpoint) bool { if (endpoint.Addr == ep.Addr) && (endpoint.Port == ep.Port) { return true } return false } func (endpoint *RmrEndpoint) GetAddr() string { return endpoint.Addr } func (endpoint *RmrEndpoint) GetPort() uint16 { return endpoint.Port } func (endpoint *RmrEndpoint) Set(src string) bool { elems := strings.Split(src, ":") if len(elems) == 2 { srcAddr := elems[0] srcPort, err := strconv.ParseUint(elems[1], 10, 16) if err == nil { endpoint.Addr = srcAddr endpoint.Port = uint16(srcPort) return true } } return false } //----------------------------------------------------------------------------- // //----------------------------------------------------------------------------- type RmrEndpointList struct { Endpoints []RmrEndpoint } func (eplist *RmrEndpointList) String() string { tmpList := eplist.Endpoints valuesText := []string{} for i := range tmpList { valuesText = append(valuesText, tmpList[i].String()) } return strings.Join(valuesText, ",") } func (eplist *RmrEndpointList) Size() int { return len(eplist.Endpoints) } func (eplist *RmrEndpointList) AddEndpoint(ep *RmrEndpoint) bool { for i := range eplist.Endpoints { if eplist.Endpoints[i].Equal(ep) { return false } } eplist.Endpoints = append(eplist.Endpoints, *ep) return true } func (eplist *RmrEndpointList) DelEndpoint(ep *RmrEndpoint) bool { for i := range eplist.Endpoints { if eplist.Endpoints[i].Equal(ep) { eplist.Endpoints[i] = eplist.Endpoints[len(eplist.Endpoints)-1] eplist.Endpoints[len(eplist.Endpoints)-1] = RmrEndpoint{"", 0} eplist.Endpoints = eplist.Endpoints[:len(eplist.Endpoints)-1] return true } } return false } func (eplist *RmrEndpointList) DelEndpoints(otheplist *RmrEndpointList) bool { var retval bool = false for i := range otheplist.Endpoints { if eplist.DelEndpoint(&otheplist.Endpoints[i]) { retval = true } } return retval } func (eplist *RmrEndpointList) HasEndpoint(ep *RmrEndpoint) bool { for i := range eplist.Endpoints { if eplist.Endpoints[i].Equal(ep) { return true } } return false } func NewRmrEndpoint(src string) *RmrEndpoint { ep := &RmrEndpoint{} if ep.Set(src) == false { return nil } return ep } //----------------------------------------------------------------------------- // To add own method for rmrparams //----------------------------------------------------------------------------- type RMRParams struct { *xapp.RMRParams } func (params *RMRParams) String() string { var b bytes.Buffer fmt.Fprintf(&b, "params(Src=%s Mtype=%s(%d) SubId=%v Xid=%s Meid=%s)", params.Src, xapp.RicMessageTypeToName[params.Mtype], params.Mtype, params.SubId, params.Xid, params.Meid.RanName) return b.String() }