144 lines
4.9 KiB
Java
144 lines
4.9 KiB
Java
/*
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* Copyright 2014, The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.telecom;
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import android.annotation.SystemApi;
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/**
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* Defines capabilities a phone call can support, such as conference calling and video telephony.
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* Also defines properties of a phone call, such as whether it is using VoLTE technology.
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* @hide
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*/
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@SystemApi
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public final class PhoneCapabilities {
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/** Call can currently be put on hold or unheld. */
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public static final int HOLD = 0x00000001;
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/** Call supports the hold feature. */
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public static final int SUPPORT_HOLD = 0x00000002;
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/**
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* Calls within a conference can be merged. Some connection services create a conference call
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* only after two calls have been merged. However, a conference call can also be added the
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* moment there are more than one call. CDMA calls are implemented in this way because the call
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* actions are more limited when more than one call exists. This flag allows merge to be exposed
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* as a capability on the conference call instead of individual calls.
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*/
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public static final int MERGE_CONFERENCE = 0x00000004;
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/** Calls withing a conference can be swapped between foreground and background. */
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public static final int SWAP_CONFERENCE = 0x00000008;
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/** Call currently supports adding another call to this one. */
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public static final int ADD_CALL = 0x00000010;
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/** Call supports responding via text option. */
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public static final int RESPOND_VIA_TEXT = 0x00000020;
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/** Call can be muted. */
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public static final int MUTE = 0x00000040;
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/**
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* Call supports conference call management. This capability only applies to conference calls
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* which can have other calls as children.
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*/
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public static final int MANAGE_CONFERENCE = 0x00000080;
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/**
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* Local device supports video telephony.
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* @hide
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*/
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public static final int SUPPORTS_VT_LOCAL = 0x00000100;
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/**
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* Remote device supports video telephony.
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* @hide
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*/
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public static final int SUPPORTS_VT_REMOTE = 0x00000200;
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/**
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* Call is using voice over LTE.
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* @hide
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*/
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public static final int VoLTE = 0x00000400;
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/**
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* Call is using voice over WIFI.
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* @hide
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*/
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public static final int VoWIFI = 0x00000800;
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/**
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* Call is able to be separated from its parent {@code Conference}, if any.
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*/
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public static final int SEPARATE_FROM_CONFERENCE = 0x00001000;
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/**
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* Call is able to be individually disconnected when in a {@code Conference}.
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*/
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public static final int DISCONNECT_FROM_CONFERENCE = 0x00002000;
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public static final int ALL = HOLD | SUPPORT_HOLD | MERGE_CONFERENCE | SWAP_CONFERENCE
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| ADD_CALL | RESPOND_VIA_TEXT | MUTE | MANAGE_CONFERENCE | SEPARATE_FROM_CONFERENCE
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| DISCONNECT_FROM_CONFERENCE;
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public static String toString(int capabilities) {
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StringBuilder builder = new StringBuilder();
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builder.append("[Capabilities:");
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if ((capabilities & HOLD) != 0) {
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builder.append(" HOLD");
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}
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if ((capabilities & SUPPORT_HOLD) != 0) {
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builder.append(" SUPPORT_HOLD");
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}
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if ((capabilities & MERGE_CONFERENCE) != 0) {
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builder.append(" MERGE_CONFERENCE");
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}
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if ((capabilities & SWAP_CONFERENCE) != 0) {
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builder.append(" SWAP_CONFERENCE");
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}
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if ((capabilities & ADD_CALL) != 0) {
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builder.append(" ADD_CALL");
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}
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if ((capabilities & RESPOND_VIA_TEXT) != 0) {
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builder.append(" RESPOND_VIA_TEXT");
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}
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if ((capabilities & MUTE) != 0) {
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builder.append(" MUTE");
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}
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if ((capabilities & MANAGE_CONFERENCE) != 0) {
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builder.append(" MANAGE_CONFERENCE");
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}
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if ((capabilities & SUPPORTS_VT_LOCAL) != 0) {
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builder.append(" SUPPORTS_VT_LOCAL");
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}
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if ((capabilities & SUPPORTS_VT_REMOTE) != 0) {
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builder.append(" SUPPORTS_VT_REMOTE");
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}
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if ((capabilities & VoLTE) != 0) {
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builder.append(" VoLTE");
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}
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if ((capabilities & VoWIFI) != 0) {
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builder.append(" VoWIFI");
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}
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builder.append("]");
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return builder.toString();
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}
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private PhoneCapabilities() {}
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}
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