| /* |
| * Copyright 2020-present Open Networking Foundation |
| |
| * 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 core |
| |
| import ( |
| "context" |
| "encoding/json" |
| "fmt" |
| "io/ioutil" |
| "os" |
| "time" |
| ) |
| |
| type AddFlowParam struct { |
| Value1 string `json:"value1"` |
| Value2 string `json:"value2"` |
| Value3 string `json:"value3"` |
| } |
| type AddFlowDownParam struct { |
| Value1 string `json:"value1"` |
| Value2 string `json:"value2"` |
| Value3 string `json:"value3"` |
| } |
| type AddFlowUpParam struct { |
| Value1 string `json:"value1"` |
| Value2 string `json:"value2"` |
| Value3 string `json:"value3"` |
| } |
| |
| type OltCtlJson struct { |
| Command string `json:"command"` |
| Command_help []string `json:"command_help"` |
| AddFlowParam AddFlowParam `json:"addFlowParam"` |
| AddFlowDownParam AddFlowDownParam `json:"addFlowDownParam"` |
| AddFlowUpParam AddFlowUpParam `json:"addFlowUpParam"` |
| } |
| |
| func init() { |
| } |
| |
| func oltctl_main() { |
| for { |
| time.Sleep(1 * time.Second) |
| jsonData := readJson() |
| if jsonData == nil { |
| continue |
| } |
| |
| switch jsonData.Command { |
| case "AddFlow": |
| oltctl_AddFlow(&jsonData.AddFlowParam) |
| case "AddFlowDown": |
| oltctl_AddFlowDown(&jsonData.AddFlowDownParam) |
| case "AddFlowUp": |
| oltctl_AddFlowUp(&jsonData.AddFlowUpParam) |
| default: |
| |
| } |
| jsonData.Command = "None" |
| writeJson(jsonData) |
| |
| } |
| |
| } |
| func oltctl_AddFlow(param *AddFlowParam) { |
| logger.Debug(context.Background(), fmt.Sprintf("oltctl_AddFlow() %v", param)) |
| } |
| func oltctl_AddFlowDown(param *AddFlowDownParam) { |
| logger.Debug(context.Background(), fmt.Sprintf("oltctl_AddFlowDown() %v", param)) |
| } |
| func oltctl_AddFlowUp(param *AddFlowUpParam) { |
| logger.Debug(context.Background(), fmt.Sprintf("oltctl_AddFlowUp() %v", param)) |
| } |
| |
| func readJson() *OltCtlJson { |
| bytes, err := ioutil.ReadFile(os.Getenv("HOME") + "/oltctl.json") |
| if err != nil { |
| fmt.Printf("json read error. %v\n", err) |
| return nil |
| } |
| jsonData := &OltCtlJson{} |
| if err := json.Unmarshal(bytes, jsonData); err != nil { |
| fmt.Printf("json unmarshal error. %v\n", err) |
| return nil |
| } |
| return jsonData |
| } |
| func writeJson(jsonData *OltCtlJson) { |
| |
| bytes, err := json.Marshal(jsonData) |
| if err != nil { |
| return |
| } |
| ioutil.WriteFile(os.Getenv("HOME")+"/oltctl.json", bytes, 0644) |
| } |