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Diffstat (limited to 'src/com/android/phone/SipCallOptionHandler.java')
| -rw-r--r-- | src/com/android/phone/SipCallOptionHandler.java | 499 |
1 files changed, 0 insertions, 499 deletions
diff --git a/src/com/android/phone/SipCallOptionHandler.java b/src/com/android/phone/SipCallOptionHandler.java deleted file mode 100644 index 47c5702d3..000000000 --- a/src/com/android/phone/SipCallOptionHandler.java +++ /dev/null @@ -1,499 +0,0 @@ -/** - * Copyright (C) 2010 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.phone; - -import com.android.internal.telephony.CallManager; -import com.android.internal.telephony.Phone; -import com.android.internal.telephony.PhoneFactory; -import com.android.phone.sip.SipProfileDb; -import com.android.phone.sip.SipSettings; -import com.android.phone.sip.SipSharedPreferences; - -import android.app.Activity; -import android.app.AlertDialog; -import android.app.Dialog; -import android.content.ComponentName; -import android.content.Context; -import android.content.DialogInterface; -import android.content.Intent; -import android.content.pm.PackageManager; -import android.content.pm.ResolveInfo; -import android.net.ConnectivityManager; -import android.net.NetworkInfo; -import android.net.Uri; -import android.net.sip.SipException; -import android.net.sip.SipManager; -import android.net.sip.SipProfile; -import android.os.Bundle; -import android.os.Handler; -import android.os.Message; -import android.os.SystemProperties; -import android.provider.Settings; -import android.telephony.PhoneNumberUtils; -import android.telephony.TelephonyManager; -import android.util.Log; -import android.view.LayoutInflater; -import android.view.View; -import android.view.WindowManager; -import android.widget.CheckBox; -import android.widget.CompoundButton; -import android.widget.TextView; - -import java.util.List; - -/** - * Activity that selects the proper phone type for an outgoing call. - * - * This activity determines which Phone type (SIP or PSTN) should be used - * for an outgoing phone call, depending on the outgoing "number" (which - * may be either a PSTN number or a SIP address) as well as the user's SIP - * preferences. In some cases this activity has no interaction with the - * user, but in other cases it may (by bringing up a dialog if the user's - * preference is "Ask for each call".) - */ -public class SipCallOptionHandler extends Activity implements - DialogInterface.OnClickListener, DialogInterface.OnCancelListener, - CompoundButton.OnCheckedChangeListener { - static final String TAG = "SipCallOptionHandler"; - private static final boolean DBG = - (PhoneGlobals.DBG_LEVEL >= 1) && (SystemProperties.getInt("ro.debuggable", 0) == 1); - - static final int DIALOG_SELECT_PHONE_TYPE = 0; - static final int DIALOG_SELECT_OUTGOING_SIP_PHONE = 1; - static final int DIALOG_START_SIP_SETTINGS = 2; - static final int DIALOG_NO_INTERNET_ERROR = 3; - static final int DIALOG_NO_VOIP = 4; - static final int DIALOG_SELECT_WIFI_CALL = 5; - static final int DIALOG_SIZE = 6; - - private Intent mIntent; - private List<SipProfile> mProfileList; - private String mCallOption; - private String mNumber; - private SipSharedPreferences mSipSharedPreferences; - private SipProfileDb mSipProfileDb; - private Dialog[] mDialogs = new Dialog[DIALOG_SIZE]; - private SipProfile mOutgoingSipProfile; - private TextView mUnsetPriamryHint; - private boolean mUseSipPhone = false; - private boolean mMakePrimary = false; - private ComponentName mThirdPartyCallComponent; - - private static final int EVENT_DELAYED_FINISH = 1; - - private static final int DELAYED_FINISH_TIME = 2000; // msec - - private final Handler mHandler = new Handler() { - @Override - public void handleMessage(Message msg) { - if (msg.what == EVENT_DELAYED_FINISH) { - finish(); - } else { - Log.wtf(TAG, "Unknown message id: " + msg.what); - } - } - }; - - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - - Intent intent = getIntent(); - String action = intent.getAction(); - - // This activity is only ever launched with the - // ACTION_SIP_SELECT_PHONE action. - if (!OutgoingCallBroadcaster.ACTION_SIP_SELECT_PHONE.equals(action)) { - Log.wtf(TAG, "onCreate: got intent action '" + action + "', expected " - + OutgoingCallBroadcaster.ACTION_SIP_SELECT_PHONE); - finish(); - return; - } - - // mIntent is a copy of the original CALL intent that started the - // whole outgoing-call sequence. This intent will ultimately be - // passed to CallController.placeCall() after displaying the SIP - // call options dialog (if necessary). - mIntent = (Intent) intent.getParcelableExtra(OutgoingCallBroadcaster.EXTRA_NEW_CALL_INTENT); - if (mIntent == null) { - finish(); - return; - } - - // Allow this activity to be visible in front of the keyguard. - // (This is only necessary for obscure scenarios like the user - // initiating a call and then immediately pressing the Power - // button.) - getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED); - - // If we're trying to make a SIP call, return a SipPhone if one is - // available. - // - // - If it's a sip: URI, this is definitely a SIP call, regardless - // of whether the data is a SIP address or a regular phone - // number. - // - // - If this is a tel: URI but the data contains an "@" character - // (see PhoneNumberUtils.isUriNumber()) we consider that to be a - // SIP number too. - // - // TODO: Eventually we may want to disallow that latter case - // (e.g. "tel:foo@example.com"). - // - // TODO: We should also consider moving this logic into the - // CallManager, where it could be made more generic. - // (For example, each "telephony provider" could be allowed - // to register the URI scheme(s) that it can handle, and the - // CallManager would then find the best match for every - // outgoing call.) - - boolean voipSupported = PhoneUtils.isVoipSupported(); - if (DBG) Log.v(TAG, "voipSupported: " + voipSupported); - mSipProfileDb = new SipProfileDb(this); - mSipSharedPreferences = new SipSharedPreferences(this); - mCallOption = mSipSharedPreferences.getSipCallOption(); - if (DBG) Log.v(TAG, "Call option: " + mCallOption); - Uri uri = mIntent.getData(); - String scheme = uri.getScheme(); - mNumber = PhoneNumberUtils.getNumberFromIntent(mIntent, this); - boolean isInCellNetwork = PhoneGlobals.getInstance().phoneMgr.isRadioOn(); - boolean isKnownCallScheme = Constants.SCHEME_TEL.equals(scheme) - || Constants.SCHEME_SIP.equals(scheme); - boolean isRegularCall = Constants.SCHEME_TEL.equals(scheme) - && !PhoneNumberUtils.isUriNumber(mNumber); - - // Bypass the handler if the call scheme is not sip or tel. - if (!isKnownCallScheme) { - setResultAndFinish(); - return; - } - - // Check if VoIP feature is supported. - if (!voipSupported) { - if (!isRegularCall) { - showDialog(DIALOG_NO_VOIP); - } - return; - } - - // Since we are not sure if anyone has touched the number during - // the NEW_OUTGOING_CALL broadcast, we just check if the provider - // put their gateway information in the intent. If so, it means - // someone has changed the destination number. We then make the - // call via the default pstn network. However, if one just alters - // the destination directly, then we still let it go through the - // Internet call option process. - if (!CallGatewayManager.hasPhoneProviderExtras(mIntent)) { - if (!isNetworkConnected()) { - if (!isRegularCall) { - showDialog(DIALOG_NO_INTERNET_ERROR); - return; - } - } else { - if (mCallOption.equals(Settings.System.SIP_ASK_ME_EACH_TIME) - && isRegularCall && isInCellNetwork) { - showDialog(DIALOG_SELECT_PHONE_TYPE); - return; - } - if (!mCallOption.equals(Settings.System.SIP_ADDRESS_ONLY) - || !isRegularCall) { - mUseSipPhone = true; - } - } - } - - if (mUseSipPhone) { - // If there is no sip profile and it is a regular call, then we - // should use pstn network instead. - if ((mSipProfileDb.getProfilesCount() > 0) || !isRegularCall) { - startGetPrimarySipPhoneThread(); - return; - } else { - mUseSipPhone = false; - } - setResultAndFinish(); - } - } - - /** - * Starts a delayed finish() in order to give the UI - * some time to start up. - */ - private void startDelayedFinish() { - mHandler.sendEmptyMessageDelayed(EVENT_DELAYED_FINISH, DELAYED_FINISH_TIME); - } - - @Override - public void onPause() { - super.onPause(); - if (isFinishing()) return; - for (Dialog dialog : mDialogs) { - if (dialog != null) dialog.dismiss(); - } - finish(); - } - - protected Dialog onCreateDialog(int id) { - Dialog dialog; - switch(id) { - case DIALOG_SELECT_PHONE_TYPE: - dialog = new AlertDialog.Builder(this) - .setTitle(R.string.pick_outgoing_call_phone_type) - .setIconAttribute(android.R.attr.alertDialogIcon) - .setSingleChoiceItems(R.array.phone_type_values, -1, this) - .setNegativeButton(android.R.string.cancel, this) - .setOnCancelListener(this) - .create(); - break; - case DIALOG_SELECT_OUTGOING_SIP_PHONE: - dialog = new AlertDialog.Builder(this) - .setTitle(R.string.pick_outgoing_sip_phone) - .setIconAttribute(android.R.attr.alertDialogIcon) - .setSingleChoiceItems(getProfileNameArray(), -1, this) - .setNegativeButton(android.R.string.cancel, this) - .setOnCancelListener(this) - .create(); - addMakeDefaultCheckBox(dialog); - break; - case DIALOG_START_SIP_SETTINGS: - dialog = new AlertDialog.Builder(this) - .setTitle(R.string.no_sip_account_found_title) - .setMessage(R.string.no_sip_account_found) - .setIconAttribute(android.R.attr.alertDialogIcon) - .setPositiveButton(R.string.sip_menu_add, this) - .setNegativeButton(android.R.string.cancel, this) - .setOnCancelListener(this) - .create(); - break; - case DIALOG_NO_INTERNET_ERROR: - boolean wifiOnly = SipManager.isSipWifiOnly(this); - dialog = new AlertDialog.Builder(this) - .setTitle(wifiOnly ? R.string.no_wifi_available_title - : R.string.no_internet_available_title) - .setMessage(wifiOnly ? R.string.no_wifi_available - : R.string.no_internet_available) - .setIconAttribute(android.R.attr.alertDialogIcon) - .setPositiveButton(android.R.string.ok, this) - .setOnCancelListener(this) - .create(); - break; - case DIALOG_NO_VOIP: - dialog = new AlertDialog.Builder(this) - .setTitle(R.string.no_voip) - .setIconAttribute(android.R.attr.alertDialogIcon) - .setPositiveButton(android.R.string.ok, this) - .setOnCancelListener(this) - .create(); - break; - case DIALOG_SELECT_WIFI_CALL: - dialog = new AlertDialog.Builder(this) - .setMessage(R.string.choose_wifi_for_call_msg) - .setPositiveButton(R.string.choose_wifi_for_call_yes, this) - .setNegativeButton(R.string.choose_wifi_for_call_no, this) - .setCancelable(false) - .create(); - break; - default: - dialog = null; - } - if (dialog != null) { - mDialogs[id] = dialog; - } - return dialog; - } - - private void addMakeDefaultCheckBox(Dialog dialog) { - LayoutInflater inflater = (LayoutInflater) getSystemService( - Context.LAYOUT_INFLATER_SERVICE); - View view = inflater.inflate( - com.android.internal.R.layout.always_use_checkbox, null); - CheckBox makePrimaryCheckBox = - (CheckBox)view.findViewById(com.android.internal.R.id.alwaysUse); - makePrimaryCheckBox.setText(R.string.remember_my_choice); - makePrimaryCheckBox.setOnCheckedChangeListener(this); - mUnsetPriamryHint = (TextView)view.findViewById( - com.android.internal.R.id.clearDefaultHint); - mUnsetPriamryHint.setText(R.string.reset_my_choice_hint); - mUnsetPriamryHint.setVisibility(View.GONE); - ((AlertDialog)dialog).setView(view); - } - - private CharSequence[] getProfileNameArray() { - CharSequence[] entries = new CharSequence[mProfileList.size()]; - int i = 0; - for (SipProfile p : mProfileList) { - entries[i++] = p.getProfileName(); - } - return entries; - } - - public void onClick(DialogInterface dialog, int id) { - if(dialog == mDialogs[DIALOG_SELECT_WIFI_CALL]) { - if (id == DialogInterface.BUTTON_NEGATIVE) { - setResultAndFinish(); - } - return; - } else if (id == DialogInterface.BUTTON_NEGATIVE) { - // button negative is cancel - finish(); - return; - } else if(dialog == mDialogs[DIALOG_SELECT_PHONE_TYPE]) { - String selection = getResources().getStringArray( - R.array.phone_type_values)[id]; - if (DBG) Log.v(TAG, "User pick phone " + selection); - if (selection.equals(getString(R.string.internet_phone))) { - mUseSipPhone = true; - startGetPrimarySipPhoneThread(); - return; - } - } else if (dialog == mDialogs[DIALOG_SELECT_OUTGOING_SIP_PHONE]) { - mOutgoingSipProfile = mProfileList.get(id); - } else if ((dialog == mDialogs[DIALOG_NO_INTERNET_ERROR]) - || (dialog == mDialogs[DIALOG_NO_VOIP])) { - finish(); - return; - } else { - if (id == DialogInterface.BUTTON_POSITIVE) { - // Redirect to sip settings and drop the call. - Intent newIntent = new Intent(this, SipSettings.class); - newIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); - startActivity(newIntent); - } - finish(); - return; - } - setResultAndFinish(); - } - - public void onCancel(DialogInterface dialog) { - finish(); - } - - public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { - mMakePrimary = isChecked; - if (isChecked) { - mUnsetPriamryHint.setVisibility(View.VISIBLE); - } else { - mUnsetPriamryHint.setVisibility(View.INVISIBLE); - } - } - - private void createSipPhoneIfNeeded(SipProfile p) { - CallManager cm = PhoneGlobals.getInstance().mCM; - if (PhoneUtils.getSipPhoneFromUri(cm, p.getUriString()) != null) return; - - // Create the phone since we can not find it in CallManager - try { - SipManager.newInstance(this).open(p); - Phone phone = PhoneFactory.makeSipPhone(p.getUriString()); - if (phone != null) { - cm.registerPhone(phone); - } else { - Log.e(TAG, "cannot make sipphone profile" + p); - } - } catch (SipException e) { - Log.e(TAG, "cannot open sip profile" + p, e); - } - } - - private void setResultAndFinish() { - runOnUiThread(new Runnable() { - public void run() { - if (mOutgoingSipProfile != null) { - if (!isNetworkConnected()) { - showDialog(DIALOG_NO_INTERNET_ERROR); - return; - } - if (DBG) Log.v(TAG, "primary SIP URI is " + - mOutgoingSipProfile.getUriString()); - createSipPhoneIfNeeded(mOutgoingSipProfile); - mIntent.putExtra(OutgoingCallBroadcaster.EXTRA_SIP_PHONE_URI, - mOutgoingSipProfile.getUriString()); - if (mMakePrimary) { - mSipSharedPreferences.setPrimaryAccount( - mOutgoingSipProfile.getUriString()); - } - } - - if (mUseSipPhone && mOutgoingSipProfile == null) { - showDialog(DIALOG_START_SIP_SETTINGS); - return; - } else { - // Woo hoo -- it's finally OK to initiate the outgoing call! - PhoneGlobals.getInstance().callController.placeCall(mIntent); - } - startDelayedFinish(); - } - }); - } - - private boolean isNetworkConnected() { - ConnectivityManager cm = (ConnectivityManager) getSystemService( - Context.CONNECTIVITY_SERVICE); - if (cm != null) { - NetworkInfo ni = cm.getActiveNetworkInfo(); - if ((ni == null) || !ni.isConnected()) return false; - - return ((ni.getType() == ConnectivityManager.TYPE_WIFI) - || !SipManager.isSipWifiOnly(this)); - } - return false; - } - - private void startGetPrimarySipPhoneThread() { - new Thread(new Runnable() { - public void run() { - getPrimarySipPhone(); - } - }).start(); - } - - private void getPrimarySipPhone() { - String primarySipUri = mSipSharedPreferences.getPrimaryAccount(); - - mOutgoingSipProfile = getPrimaryFromExistingProfiles(primarySipUri); - if (mOutgoingSipProfile == null) { - if ((mProfileList != null) && (mProfileList.size() > 0)) { - runOnUiThread(new Runnable() { - public void run() { - showDialog(DIALOG_SELECT_OUTGOING_SIP_PHONE); - } - }); - return; - } - } - setResultAndFinish(); - } - - private SipProfile getPrimaryFromExistingProfiles(String primarySipUri) { - mProfileList = mSipProfileDb.retrieveSipProfileList(); - if (mProfileList == null) return null; - for (SipProfile p : mProfileList) { - if (p.getUriString().equals(primarySipUri)) return p; - } - return null; - } - - private boolean isConnectedToWifi() { - ConnectivityManager cm = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE); - if (cm != null) { - NetworkInfo ni = cm.getActiveNetworkInfo(); - return ni != null && ni.isConnected() && ni.getType() == ConnectivityManager.TYPE_WIFI; - } - return false; - } -} |