#!/usr/bin/env python3 # # Copyright (C) 2016 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. """ Test the HFP profile for conference calling functionality. """ import time from acts.test_decorators import test_tracker_info from acts.test_utils.bt.BluetoothBaseTest import BluetoothBaseTest from acts.test_utils.bt.BluetoothCarHfpBaseTest import BluetoothCarHfpBaseTest from acts.test_utils.bt import BtEnum from acts.test_utils.bt import bt_test_utils from acts.test_utils.car import car_telecom_utils from acts.test_utils.tel import tel_defines from acts.test_utils.tel.tel_test_utils import hangup_call from acts.test_utils.tel.tel_test_utils import initiate_call from acts.test_utils.tel.tel_test_utils import wait_and_answer_call from acts.test_utils.tel.tel_test_utils import wait_for_ringing_call from acts.test_utils.tel.tel_voice_utils import get_audio_route from acts.test_utils.tel.tel_voice_utils import set_audio_route from acts.test_utils.tel.tel_voice_utils import swap_calls BLUETOOTH_PKG_NAME = "com.android.bluetooth" CALL_TYPE_OUTGOING = "CALL_TYPE_OUTGOING" CALL_TYPE_INCOMING = "CALL_TYPE_INCOMING" SHORT_TIMEOUT = 3 class BtCarHfpConferenceTest(BluetoothCarHfpBaseTest): def setup_class(self): if not super(BtCarHfpConferenceTest, self).setup_class(): return False # Connect the devices now, try twice. attempts = 2 connected = False while attempts > 0 and not connected: connected = bt_test_utils.connect_pri_to_sec( self.hf, self.ag, set([BtEnum.BluetoothProfile.HEADSET_CLIENT.value])) self.log.info("Connected {}".format(connected)) attempts -= 1 return connected @test_tracker_info(uuid='a9657693-b534-4625-bf91-69a1d1b9a943') @BluetoothBaseTest.bt_test_wrap def test_multi_way_call_accept(self): """ Tests if we can have a 3-way calling between re, RE2 and AG/HF. Precondition: 1. Devices are connected over HFP. Steps: 1. Make a call from AG to RE 2. Wait for dialing on re and ringing on RE/HF. 3. Accept the call on RE 4. Make a call from AG to RE2 5. Wait for dialing on re and ringing on RE2/HF. 6. Accept the call on RE2. 7. See that HF/AG have one active and one held call. 8. Merge the call on HF. 9. Verify that we have a conference call on HF/AG. 10. Hangup the call on HF. 11. Wait for all devices to go back into stable state. Returns: Pass if True Fail if False Priority: 0 """ # Dial RE from AG if not initiate_call(self.log, self.ag, self.re_phone_number): self.log.error("Failed to initiate call from re.") return False # Wait for dialing/ringing ret = True ret &= wait_for_ringing_call(self.log, self.re) ret &= car_telecom_utils.wait_for_ringing(self.log, self.hf) if not ret: self.log.error("Failed to dial incoming number from") return False # Give time for state to update due to carrier limitations time.sleep(SHORT_TIMEOUT) # Extract the call. call_1 = car_telecom_utils.get_calls_in_states( self.log, self.hf, [tel_defines.CALL_STATE_DIALING]) if len(call_1) != 1: self.hf.log.error("Call State in ringing failed {}".format(call_1)) return False re_ringing_call_id = car_telecom_utils.get_calls_in_states( self.log, self.re, [tel_defines.CALL_STATE_RINGING]) # Accept the call on RE if not car_telecom_utils.accept_call(self.log, self.re, re_ringing_call_id[0]): self.hf.log.error("Accepting call failed {}".format( self.hf.serial)) return False time.sleep(SHORT_TIMEOUT) # Dial another call to RE2 if not initiate_call(self.log, self.ag, self.re2_phone_number): self.re2.log.error("Failed to initiate call from re.") return False # Wait for dialing/ringing ret &= wait_for_ringing_call(self.log, self.re2) ret &= car_telecom_utils.wait_for_ringing(self.log, self.hf) if not ret: self.log.error("AG and HF not in ringing state.") return False # Give time for state to update due to carrier limitations time.sleep(SHORT_TIMEOUT) # Extract the call. # input("Continue?") call_2 = car_telecom_utils.get_calls_in_states( self.log, self.hf, [tel_defines.CALL_STATE_DIALING]) if len(call_2) != 1: self.hf.log.info("Call State in ringing failed {}".format(call_2)) return False re2_ringing_call_id = car_telecom_utils.get_calls_in_states( self.log, self.re2, [tel_defines.CALL_STATE_RINGING]) # Accept the call on HF if not car_telecom_utils.accept_call(self.log, self.re2, re2_ringing_call_id[0]): self.hf.log.info("Accepting call failed {}".format(self.hf.serial)) return False # Give time before merge for state to update due to carrier limitations time.sleep(SHORT_TIMEOUT) # Merge the calls now. self.hf.droid.telecomCallJoinCallsInConf(call_1[0], call_2[0]) # Check if we are in conference with call_1 and call_2 conf_call_id = car_telecom_utils.wait_for_conference(self.log, self.hf, participants=2) if conf_call_id is None: self.hf.log.error("Did not get the conference setup correctly") return False # Now hangup the conference call. if not car_telecom_utils.hangup_conf(self.log, self.hf, conf_call_id): self.hf.log.error("Could not hangup conference call {}!".format(conf_call_id)) return False return True