xref: /frameworks/opt/telephony/src/java/com/android/internal/telephony/TelephonyTester.java

/*
 * Copyright (C) 2013 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.internal.telephony;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Handler;
import android.os.SystemProperties;
import android.telephony.Rlog;

import com.android.internal.telephony.PhoneBase;

/**
 * Telephony tester receives the following intents where {name} is the phone name
 *
 * adb shell am broadcast -a com.android.internal.telephony.{name}.action_detached
 * adb shell am broadcast -a com.android.internal.telephony.{name}.action_attached
 */
public class TelephonyTester {
    private static final String LOG_TAG = "TelephonyTester";
    private static final boolean DBG = true;
    private static final boolean DEBUGGABLE = SystemProperties.getInt("ro.debuggable", 0) == 1;

    private PhoneBase mPhone;

    // The static intent receiver one for all instances and we assume this
    // is running on the same thread as Dcc.
    protected BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
            @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();
            if (DBG) log("sIntentReceiver.onReceive: action=" + action);
            if (action.equals(mPhone.getActionDetached())) {
                log("simulate detaching");
                mPhone.getServiceStateTracker().mDetachedRegistrants.notifyRegistrants();
            } else if (action.equals(mPhone.getActionAttached())) {
                log("simulate attaching");
                mPhone.getServiceStateTracker().mAttachedRegistrants.notifyRegistrants();
            } else {
                if (DBG) log("onReceive: unknown action=" + action);
            }
        }
    };

    TelephonyTester(PhoneBase phone) {
        mPhone = phone;

        if (DEBUGGABLE) {
            IntentFilter filter = new IntentFilter();

            filter.addAction(mPhone.getActionDetached());
            log("register for intent action=" + mPhone.getActionDetached());

            filter.addAction(mPhone.getActionAttached());
            log("register for intent action=" + mPhone.getActionAttached());

            phone.getContext().registerReceiver(mIntentReceiver, filter, null, mPhone.getHandler());
        }
    }

    void dispose() {
        mPhone.getContext().unregisterReceiver(mIntentReceiver);
    }

    private static void log(String s) {
        Rlog.d(LOG_TAG, s);
    }
}