apps/CtsVerifier/src/com/android/cts/verifier/telecom/IncomingCallTestActivity.java

/*
 * 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.cts.verifier.telecom;

import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.telecom.Connection;
import android.telecom.PhoneAccount;
import android.telecom.PhoneAccountHandle;
import android.telecom.TelecomManager;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;

import com.android.cts.verifier.PassFailButtons;
import com.android.cts.verifier.R;

import java.util.List;

/**
 * Tests that an incoming call made from an enabled ConnectionService will ring the phone and be
 * able to be answered.
 */
public class IncomingCallTestActivity extends PassFailButtons.Activity {
    private static final String TAG = "TelecomIncomingCall";

    private Button mRegisterAndEnablePhoneAccount;
    private Button mConfirmPhoneAccountEnabled;
    private Button mAddIncomingCall;
    private Button mConfirmIncomingCallAnswered;

    private ImageView mStep1Status;
    private ImageView mStep2Status;
    private ImageView mStep3Status;

    private Uri TEST_DIAL_NUMBER = Uri.fromParts("tel", "5551212", null);

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        View view = getLayoutInflater().inflate(R.layout.telecom_incoming_call, null);
        setContentView(view);
        setInfoResources(R.string.telecom_incoming_call_test,
                R.string.telecom_incoming_call_test_info, -1);
        setPassFailButtonClickListeners();
        getPassButton().setEnabled(false);

        mRegisterAndEnablePhoneAccount = view.findViewById(
                R.id.telecom_incoming_call_register_enable_phone_account_button);
        if (mRegisterAndEnablePhoneAccount == null) {
            finish();
            return;
        }
        mRegisterAndEnablePhoneAccount.setOnClickListener(v -> {
            PhoneAccountUtils.registerTestPhoneAccount(this);
            PhoneAccount account = PhoneAccountUtils.getPhoneAccount(this);
            if (account != null) {
                // Open the phone accounts screen to have the user set CtsConnectionService as
                // the default.
                Intent intent = new Intent(TelecomManager.ACTION_CHANGE_PHONE_ACCOUNTS);
                startActivity(intent);

                mConfirmPhoneAccountEnabled.setEnabled(true);
            } else {
                Log.w(TAG, "Step 1 fail - couldn't register phone account");
                mStep1Status.setImageResource(R.drawable.fs_error);
            }
        });

        mConfirmPhoneAccountEnabled = view.findViewById(R.id
                .telecom_incoming_call_confirm_register_button);
        if (mConfirmPhoneAccountEnabled == null) {
            finish();
            return;
        }
        mConfirmPhoneAccountEnabled.setOnClickListener(v -> {
            PhoneAccount account = PhoneAccountUtils.getPhoneAccount(this);
            if (account != null && account.isEnabled()) {
                getPassButton().setEnabled(true);
                Log.i(TAG, "Step 1 pass - account is enabled.");
                mStep1Status.setImageResource(R.drawable.fs_good);
                mConfirmPhoneAccountEnabled.setEnabled(false);
            } else {
                Log.w(TAG, "Step 1 fail - account is not enabled.");
                mStep1Status.setImageResource(R.drawable.fs_error);
            }
        });

        mConfirmPhoneAccountEnabled.setEnabled(false);

        mAddIncomingCall = view.findViewById(R.id.telecom_incoming_call_dial_button);
        if (mAddIncomingCall == null) {
            finish();
            return;
        }
        mAddIncomingCall.setOnClickListener(v -> {
            Bundle extras = new Bundle();
            extras.putParcelable(TelecomManager.EXTRA_INCOMING_CALL_ADDRESS, TEST_DIAL_NUMBER);
            extras.putBoolean(CtsConnection.EXTRA_PLAY_CS_AUDIO, true);
            TelecomManager telecomManager =
                    (TelecomManager) getSystemService(Context.TELECOM_SERVICE);
            if (telecomManager == null) {
                Log.w(TAG, "Step 2 fail - telecom service is null");
                mStep2Status.setImageResource(R.drawable.fs_error);
                return;
            }
            Log.i(TAG, "Step 2 pass - adding new incoming call");
            telecomManager.addNewIncomingCall(PhoneAccountUtils.TEST_PHONE_ACCOUNT_HANDLE, extras);
            mStep2Status.setImageResource(R.drawable.fs_good);
        });

        mConfirmIncomingCallAnswered = view.findViewById(R.id.telecom_incoming_call_confirm_button);
        if (mConfirmIncomingCallAnswered == null) {
            finish();
            return;
        }
        mConfirmIncomingCallAnswered.setOnClickListener(v -> {
            if (confirmIncomingCall()) {
                Log.i(TAG, "Step 3 pass - new incoming call answered");
                mStep3Status.setImageResource(R.drawable.fs_good);
            } else {
                Log.w(TAG, "Step 3 fail - failed to answer new incoming call");
                mStep3Status.setImageResource(R.drawable.fs_error);
            }
            PhoneAccountUtils.unRegisterTestPhoneAccount(this);
        });

        mStep1Status = view.findViewById(R.id.step_1_status);
        mStep2Status = view.findViewById(R.id.step_2_status);
        mStep3Status = view.findViewById(R.id.step_3_status);
        mStep1Status.setImageResource(R.drawable.fs_indeterminate);
        mStep2Status.setImageResource(R.drawable.fs_indeterminate);
        mStep3Status.setImageResource(R.drawable.fs_indeterminate);
    }

    private boolean confirmIncomingCall() {
        if (CtsConnectionService.getConnectionService() == null) {
            return false;
        }
        List<CtsConnection> ongoingConnections =
                CtsConnectionService.getConnectionService().getConnections();
        if (ongoingConnections == null || ongoingConnections.size() != 1) {
            Log.w(TAG, "Step 3 fail - no ongoing call found");
            return false;
        }
        CtsConnection incomingConnection = ongoingConnections.get(0);
        if (!incomingConnection.isIncomingCall()) {
            Log.w(TAG, "Step 3 fail - ongoing call isn't incoming");
            return false;
        }
        if (incomingConnection.getState() != Connection.STATE_ACTIVE) {
            Log.w(TAG, "Step 3 fail - ongoing call is not active");
            return false;
        }
        incomingConnection.onDisconnect();
        return true;
    }
}