| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * 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 com.android.server.telecom; |
| |
| /** |
| * Defines handover state constants for calls undergoing handover. |
| */ |
| public class HandoverState { |
| private HandoverState() { |
| // Can't instantiate. |
| } |
| |
| public static final int HANDOVER_NONE = 1; |
| public static final int HANDOVER_TO_STARTED = 2; |
| public static final int HANDOVER_FROM_STARTED = 3; |
| public static final int HANDOVER_ACCEPTED = 4; |
| public static final int HANDOVER_COMPLETE = 5; |
| public static final int HANDOVER_FAILED = 6; |
| |
| private static final String HANDOVER_NONE_STR = "NONE"; |
| private static final String HANDOVER_TO_STARTED_STR = "HANDOVER_TO_STARTED"; |
| private static final String HANDOVER_FROM_STARTED_STR = "HANDOVER_FROM_STARTED"; |
| private static final String HANDOVER_ACCEPTED_STR = "HANDOVER_ACCEPTED"; |
| private static final String HANDOVER_COMPLETE_STR = "HANDOVER_COMPLETE"; |
| private static final String HANDOVER_FAILED_STR = "HANDOVER_FAILED"; |
| |
| public static String stateToString(int state) { |
| switch (state) { |
| case HANDOVER_NONE: |
| return HANDOVER_NONE_STR; |
| case HANDOVER_TO_STARTED: |
| return HANDOVER_TO_STARTED_STR; |
| case HANDOVER_FROM_STARTED: |
| return HANDOVER_FROM_STARTED_STR; |
| case HANDOVER_ACCEPTED: |
| return HANDOVER_ACCEPTED_STR; |
| case HANDOVER_COMPLETE: |
| return HANDOVER_COMPLETE_STR; |
| case HANDOVER_FAILED: |
| return HANDOVER_FAILED_STR; |
| } |
| return ""; |
| } |
| } |