| /* |
| * Copyright 2014, 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 android.telecom; |
| |
| import android.annotation.SystemApi; |
| |
| /** |
| * Defines capabilities a phone call can support, such as conference calling and video telephony. |
| * Also defines properties of a phone call, such as whether it is using VoLTE technology. |
| * @hide |
| */ |
| @SystemApi |
| public final class PhoneCapabilities { |
| /** Call can currently be put on hold or unheld. */ |
| public static final int HOLD = 0x00000001; |
| |
| /** Call supports the hold feature. */ |
| public static final int SUPPORT_HOLD = 0x00000002; |
| |
| /** |
| * Calls within a conference can be merged. Some connection services create a conference call |
| * only after two calls have been merged. However, a conference call can also be added the |
| * moment there are more than one call. CDMA calls are implemented in this way because the call |
| * actions are more limited when more than one call exists. This flag allows merge to be exposed |
| * as a capability on the conference call instead of individual calls. |
| */ |
| public static final int MERGE_CONFERENCE = 0x00000004; |
| |
| /** Calls withing a conference can be swapped between foreground and background. */ |
| public static final int SWAP_CONFERENCE = 0x00000008; |
| |
| /** Call currently supports adding another call to this one. */ |
| public static final int ADD_CALL = 0x00000010; |
| |
| /** Call supports responding via text option. */ |
| public static final int RESPOND_VIA_TEXT = 0x00000020; |
| |
| /** Call can be muted. */ |
| public static final int MUTE = 0x00000040; |
| |
| /** |
| * Call supports conference call management. This capability only applies to conference calls |
| * which can have other calls as children. |
| */ |
| public static final int MANAGE_CONFERENCE = 0x00000080; |
| |
| /** |
| * Local device supports video telephony. |
| * @hide |
| */ |
| public static final int SUPPORTS_VT_LOCAL = 0x00000100; |
| |
| /** |
| * Remote device supports video telephony. |
| * @hide |
| */ |
| public static final int SUPPORTS_VT_REMOTE = 0x00000200; |
| |
| /** |
| * Call is using voice over LTE. |
| * @hide |
| */ |
| public static final int VoLTE = 0x00000400; |
| |
| /** |
| * Call is using voice over WIFI. |
| * @hide |
| */ |
| public static final int VoWIFI = 0x00000800; |
| |
| /** |
| * Call is able to be separated from its parent {@code Conference}, if any. |
| */ |
| public static final int SEPARATE_FROM_CONFERENCE = 0x00001000; |
| |
| /** |
| * Call is able to be individually disconnected when in a {@code Conference}. |
| */ |
| public static final int DISCONNECT_FROM_CONFERENCE = 0x00002000; |
| |
| public static final int ALL = HOLD | SUPPORT_HOLD | MERGE_CONFERENCE | SWAP_CONFERENCE |
| | ADD_CALL | RESPOND_VIA_TEXT | MUTE | MANAGE_CONFERENCE | SEPARATE_FROM_CONFERENCE |
| | DISCONNECT_FROM_CONFERENCE; |
| |
| /* Add participant in an active or conference call option*/ |
| /** {@hide} */ |
| public static final int ADD_PARTICIPANT = 0x00004000; |
| |
| /** |
| * Call is using voice privacy. |
| * @hide |
| */ |
| public static final int VOICE_PRIVACY = 0x00008000; |
| |
| public static String toString(int capabilities) { |
| StringBuilder builder = new StringBuilder(); |
| builder.append("[Capabilities:"); |
| if ((capabilities & HOLD) != 0) { |
| builder.append(" HOLD"); |
| } |
| if ((capabilities & SUPPORT_HOLD) != 0) { |
| builder.append(" SUPPORT_HOLD"); |
| } |
| if ((capabilities & MERGE_CONFERENCE) != 0) { |
| builder.append(" MERGE_CONFERENCE"); |
| } |
| if ((capabilities & SWAP_CONFERENCE) != 0) { |
| builder.append(" SWAP_CONFERENCE"); |
| } |
| if ((capabilities & ADD_CALL) != 0) { |
| builder.append(" ADD_CALL"); |
| } |
| if ((capabilities & RESPOND_VIA_TEXT) != 0) { |
| builder.append(" RESPOND_VIA_TEXT"); |
| } |
| if ((capabilities & MUTE) != 0) { |
| builder.append(" MUTE"); |
| } |
| if ((capabilities & MANAGE_CONFERENCE) != 0) { |
| builder.append(" MANAGE_CONFERENCE"); |
| } |
| if ((capabilities & SUPPORTS_VT_LOCAL) != 0) { |
| builder.append(" SUPPORTS_VT_LOCAL"); |
| } |
| if ((capabilities & SUPPORTS_VT_REMOTE) != 0) { |
| builder.append(" SUPPORTS_VT_REMOTE"); |
| } |
| if ((capabilities & VoLTE) != 0) { |
| builder.append(" VoLTE"); |
| } |
| if ((capabilities & VoWIFI) != 0) { |
| builder.append(" VoWIFI"); |
| } |
| if ((capabilities & VOICE_PRIVACY) != 0) { |
| builder.append(" VOICE_PRIVACY"); |
| } |
| |
| builder.append("]"); |
| return builder.toString(); |
| } |
| |
| private PhoneCapabilities() {} |
| } |