| Brian O'Connor | 6a37ea9 | 2017-08-03 22:45:59 -0700 | [diff] [blame] | 1 | // Copyright 2016 Open Networking Foundation |
| David K. Bainbridge | 3569d62 | 2016-09-16 08:40:54 -0700 | [diff] [blame] | 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | package main |
| 15 | |
| 16 | import ( |
| 17 | "encoding/json" |
| 18 | "net/http" |
| 19 | ) |
| 20 | |
| 21 | func (c *AppContext) ListSwitchesHandler(w http.ResponseWriter, r *http.Request) { |
| 22 | log.Info("Request received for switch list") |
| 23 | c.mutex.RLock() |
| 24 | bytes, err := json.Marshal(c.publishList) |
| 25 | c.mutex.RUnlock() |
| 26 | |
| 27 | if err != nil { |
| 28 | http.Error(w, err.Error(), http.StatusInternalServerError) |
| 29 | return |
| 30 | } |
| 31 | w.Write(bytes) |
| 32 | } |