| Jonas Oreland | 09c452e | 2019-11-20 09:01:02 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2019 The WebRTC Project Authors. All rights reserved. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license |
| 5 | * that can be found in the LICENSE file in the root of the source |
| 6 | * tree. An additional intellectual property rights grant can be found |
| 7 | * in the file PATENTS. All contributing project authors may |
| 8 | * be found in the AUTHORS file in the root of the source tree. |
| 9 | */ |
| 10 | |
| 11 | #include "p2p/base/ice_controller_interface.h" |
| 12 | |
| 13 | #include <string> |
| 14 | |
| 15 | namespace cricket { |
| 16 | |
| 17 | std::string IceControllerEvent::ToString() const { |
| 18 | std::string reason; |
| 19 | switch (type) { |
| 20 | case REMOTE_CANDIDATE_GENERATION_CHANGE: |
| 21 | reason = "remote candidate generation maybe changed"; |
| 22 | break; |
| 23 | case NETWORK_PREFERENCE_CHANGE: |
| 24 | reason = "network preference changed"; |
| 25 | break; |
| 26 | case NEW_CONNECTION_FROM_LOCAL_CANDIDATE: |
| 27 | reason = "new candidate pairs created from a new local candidate"; |
| 28 | break; |
| 29 | case NEW_CONNECTION_FROM_REMOTE_CANDIDATE: |
| 30 | reason = "new candidate pairs created from a new remote candidate"; |
| 31 | break; |
| 32 | case NEW_CONNECTION_FROM_UNKNOWN_REMOTE_ADDRESS: |
| 33 | reason = "a new candidate pair created from an unknown remote address"; |
| 34 | break; |
| 35 | case NOMINATION_ON_CONTROLLED_SIDE: |
| 36 | reason = "nomination on the controlled side"; |
| 37 | break; |
| 38 | case DATA_RECEIVED: |
| 39 | reason = "data received"; |
| 40 | break; |
| 41 | case CONNECT_STATE_CHANGE: |
| 42 | reason = "candidate pair state changed"; |
| 43 | break; |
| 44 | case SELECTED_CONNECTION_DESTROYED: |
| 45 | reason = "selected candidate pair destroyed"; |
| 46 | break; |
| 47 | } |
| 48 | if (dampening_delay) { |
| 49 | reason += " (after switching dampening interval: " + |
| 50 | std::to_string(dampening_delay) + ")"; |
| 51 | } |
| 52 | return reason; |
| 53 | } |
| 54 | |
| 55 | } // namespace cricket |