Java tutorial
/** * Copyright (C) 2010-2012 Regis Montoya (aka r3gis - www.r3gis.fr) * This file is part of CSipSimple. * * CSipSimple is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * If you own a pjsip commercial license you can also redistribute it * and/or modify it under the terms of the GNU Lesser General Public License * as an android library. * * CSipSimple is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with CSipSimple. If not, see <http://www.gnu.org/licenses/>. */ package com.csipsimple.wizards.impl; import android.preference.ListPreference; import android.text.TextUtils; import android.view.View; import android.widget.LinearLayout; import android.widget.TextView; import com.csipsimple.R; import com.csipsimple.api.SipConfigManager; import com.csipsimple.api.SipProfile; import com.csipsimple.utils.Log; import com.csipsimple.utils.PreferencesWrapper; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpRequestBase; import java.io.IOException; import java.lang.ref.WeakReference; import java.util.HashMap; import java.util.Map.Entry; import java.util.SortedMap; import java.util.TreeMap; public class Betamax extends AuthorizationImplementation { static String PROVIDER = "provider"; protected static final String THIS_FILE = "BetamaxW"; private LinearLayout customWizard; private TextView customWizardText; ListPreference providerListPref; static SortedMap<String, String[]> providers = new TreeMap<String, String[]>() { private static final long serialVersionUID = 4984940975243241784L; { put("FreeCall", new String[] { "sip.voiparound.com", "stun.voiparound.com" }); put("InternetCalls", new String[] { "sip.internetcalls.com", "stun.internetcalls.com" }); put("Low Rate VoIP", new String[] { "sip.lowratevoip.com", "stun.lowratevoip.com" }); put("NetAppel", new String[] { "sip.netappel.fr", "stun.netappel.fr" }); put("Poivy", new String[] { "sip.poivy.com", "stun.poivy.com" }); put("SIP Discount", new String[] { "sip.sipdiscount.com", "stun.sipdiscount.com" }); put("SMS Discount", new String[] { "sip.smsdiscount.com", "stun.smsdiscount.com" }); put("SparVoIP", new String[] { "sip.sparvoip.com", "stun.sparvoip.com" }); put("VoIP Buster", new String[] { "sip.voipbuster.com", "stun.voipbuster.com" }); put("VoIP Buster Pro", new String[] { "sip.voipbusterpro.com", "stun.voipbusterpro.com" }); put("VoIP Cheap", new String[] { "sip.voipcheap.com", "stun.voipcheap.com" }); put("VoIP Discount", new String[] { "sip.voipdiscount.com", "stun.voipdiscount.com" }); put("12VoIP", new String[] { "sip.12voip.com", "stun.12voip.com" }); put("VoIP Stunt", new String[] { "sip.voipstunt.com", "stun.voipstunt.com" }); put("WebCall Direct", new String[] { "sip.webcalldirect.com", "stun.webcalldirect.com" }); put("Just VoIP", new String[] { "sip.justvoip.com", "stun.justvoip.com" }); put("Nonoh", new String[] { "sip.nonoh.net", "stun.nonoh.net" }); put("VoIPWise", new String[] { "sip.voipwise.com", "stun.voipwise.com" }); put("VoIPRaider", new String[] { "sip.voipraider.com", "stun.voipraider.com" }); put("BudgetSIP", new String[] { "sip.budgetsip.com", "stun.budgetsip.com" }); put("InterVoIP", new String[] { "sip.intervoip.com", "stun.intervoip.com" }); put("VoIPHit", new String[] { "sip.voiphit.com", "stun.voiphit.com" }); put("SmartVoIP", new String[] { "sip.smartvoip.com", "stun.smartvoip.com" }); put("ActionVoIP", new String[] { "sip.actionvoip.com", "stun.actionvoip.com" }); put("Jumblo", new String[] { "sip.jumblo.com", "stun.jumblo.com" }); put("Rynga", new String[] { "sip.rynga.com", "stun.rynga.com" }); put("PowerVoIP", new String[] { "sip.powervoip.com", "stun.powervoip.com" }); put("Voice Trading", new String[] { "sip.voicetrading.com", "stun.voicetrading.com" }); put("EasyVoip", new String[] { "sip.easyvoip.com", "stun.easyvoip.com" }); put("VoipBlast", new String[] { "sip.voipblast.com", "stun.voipblast.com" }); put("FreeVoipDeal", new String[] { "sip.freevoipdeal.com", "stun.freevoipdeal.com" }); put("VoipAlot", new String[] { "sip.voipalot.com", "" }); put("CosmoVoip", new String[] { "sip.cosmovoip.com", "stun.cosmovoip.com" }); put("BudgetVoipCall", new String[] { "sip.budgetvoipcall.com", "stun.budgetvoipcall.com" }); put("CheapBuzzer", new String[] { "sip.cheapbuzzer.com", "stun.cheapbuzzer.com" }); put("CallPirates", new String[] { "sip.callpirates.com", "stun.callpirates.com" }); put("CheapVoipCall", new String[] { "sip.cheapvoipcall.com", "stun.cheapvoipcall.com" }); put("DialCheap", new String[] { "sip.dialcheap.com", "stun.dialcheap.com" }); put("DiscountCalling", new String[] { "sip.discountcalling.com", "stun.discountcalling.com" }); put("Frynga", new String[] { "sip.frynga.com", "stun.frynga.com" }); put("GlobalFreeCall", new String[] { "sip.globalfreecall.com", "stun.globalfreecall.com" }); put("HotVoip", new String[] { "sip.hotvoip.com", "stun.hotvoip.com" }); put("MEGAvoip", new String[] { "sip.megavoip.com", "stun.megavoip.com" }); put("PennyConnect", new String[] { "sip.pennyconnect.com", "stun.pennyconnect.com" }); put("Rebvoice", new String[] { "sip.rebvoice.com", "stun.rebvoice.com" }); put("StuntCalls", new String[] { "sip.stuntcalls.com", "stun.stuntcalls.com" }); put("VoipBlazer", new String[] { "sip.voipblazer.com", "stun.voipblazer.com" }); put("VoipCaptain", new String[] { "sip.voipcaptain.com", "stun.voipcaptain.com" }); put("VoipChief", new String[] { "sip.voipchief.com", "stun.voipchief.com" }); put("VoipJumper", new String[] { "sip.voipjumper.com", "stun.voipjumper.com" }); put("VoipMove", new String[] { "sip.voipmove.com", "stun.voipmove.com" }); put("VoipSmash", new String[] { "sip.voipsmash.com", "stun.voipsmash.com" }); put("VoipGain", new String[] { "sip.voipgain.com", "stun.voipgain.com" }); put("VoipZoom", new String[] { "sip.voipzoom.com", "stun.voipzoom.com" }); put("Telbo", new String[] { "sip.telbo.com", "stun.telbo.com" }); put("Llevoip", new String[] { "77.72.174.129", "77.72.174.160" }); put("Llevoip (server 2)", new String[] { "77.72.174.130:6000", "77.72.174.162" }); /* * put("InternetCalls", new String[] {"", ""}); */ } }; /** * {@inheritDoc} */ @Override protected String getDefaultName() { return "Betamax"; } private static final String PROVIDER_LIST_KEY = "provider_list"; /** * {@inheritDoc} */ @Override public void fillLayout(final SipProfile account) { super.fillLayout(account); accountUsername.setTitle(R.string.w_advanced_caller_id); accountUsername.setDialogTitle(R.string.w_advanced_caller_id_desc); boolean recycle = true; providerListPref = (ListPreference) findPreference(PROVIDER_LIST_KEY); if (providerListPref == null) { Log.d(THIS_FILE, "Create new list pref"); providerListPref = new ListPreference(parent); providerListPref.setKey(PROVIDER_LIST_KEY); recycle = false; } else { Log.d(THIS_FILE, "Recycle existing list pref"); } CharSequence[] v = new CharSequence[providers.size()]; int i = 0; for (String pv : providers.keySet()) { v[i] = pv; i++; } providerListPref.setEntries(v); providerListPref.setEntryValues(v); providerListPref.setKey(PROVIDER); providerListPref.setDialogTitle("Provider"); providerListPref.setTitle("Provider"); providerListPref.setSummary("Betamax clone provider"); providerListPref.setDefaultValue("12VoIP"); if (!recycle) { addPreference(providerListPref); } hidePreference(null, SERVER); String domain = account.getDefaultDomain(); if (domain != null) { for (Entry<String, String[]> entry : providers.entrySet()) { String[] val = entry.getValue(); if (val[0].equalsIgnoreCase(domain)) { Log.d(THIS_FILE, "Set provider list pref value to " + entry.getKey()); providerListPref.setValue(entry.getKey()); break; } } } Log.d(THIS_FILE, providerListPref.getValue()); // Get wizard specific row customWizardText = (TextView) parent.findViewById(R.id.custom_wizard_text); customWizard = (LinearLayout) parent.findViewById(R.id.custom_wizard_row); updateAccountInfos(account); } /** * {@inheritDoc} */ @Override public SipProfile buildAccount(SipProfile account) { account = super.buildAccount(account); account.mwi_enabled = false; return account; } private static HashMap<String, Integer> SUMMARIES = new HashMap<String, Integer>() { /** * */ private static final long serialVersionUID = -5743705263738203615L; { put(DISPLAY_NAME, R.string.w_common_display_name_desc); put(USER_NAME, R.string.w_advanced_caller_id_desc); put(AUTH_NAME, R.string.w_authorization_auth_name_desc); put(PASSWORD, R.string.w_common_password_desc); put(SERVER, R.string.w_common_server_desc); } }; /** * {@inheritDoc} */ @Override public void updateDescriptions() { super.updateDescriptions(); setStringFieldSummary(PROVIDER); } /** * {@inheritDoc} */ @Override public String getDefaultFieldSummary(String fieldName) { Integer res = SUMMARIES.get(fieldName); if (fieldName == PROVIDER) { if (providerListPref != null) { return providerListPref.getValue(); } } if (res != null) { return parent.getString(res); } return ""; } /** * {@inheritDoc} */ @Override public boolean canSave() { boolean isValid = true; isValid &= checkField(accountDisplayName, isEmpty(accountDisplayName)); isValid &= checkField(accountUsername, isEmpty(accountUsername)); isValid &= checkField(accountAuthorization, isEmpty(accountAuthorization)); isValid &= checkField(accountPassword, isEmpty(accountPassword)); return isValid; } /** * {@inheritDoc} */ @Override protected String getDomain() { String provider = providerListPref.getValue(); if (provider != null) { String[] set = providers.get(provider); return set[0]; } return ""; } /** * {@inheritDoc} */ @Override public boolean needRestart() { return true; } /** * {@inheritDoc} */ @Override public void setDefaultParams(PreferencesWrapper prefs) { super.setDefaultParams(prefs); // Disable ICE and turn on STUN!!! prefs.setPreferenceBooleanValue(SipConfigManager.ENABLE_STUN, true); String provider = providerListPref.getValue(); if (provider != null) { String[] set = providers.get(provider); if (!TextUtils.isEmpty(set[1])) { prefs.addStunServer(set[1]); } } prefs.setPreferenceBooleanValue(SipConfigManager.ENABLE_ICE, false); } private void updateAccountInfos(final SipProfile acc) { if (acc != null && acc.id != SipProfile.INVALID_ID) { customWizard.setVisibility(View.GONE); accountBalanceHelper.launchRequest(acc); } else { // add a row to link customWizard.setVisibility(View.GONE); } } private AccountBalanceHelper accountBalanceHelper = new AccountBalance(this); private static class AccountBalance extends AccountBalanceHelper { WeakReference<Betamax> w; AccountBalance(Betamax wizard) { w = new WeakReference<Betamax>(wizard); } /** * {@inheritDoc} */ @Override public HttpRequestBase getRequest(SipProfile acc) throws IOException { Betamax wizard = w.get(); if (wizard == null) { return null; } String requestURL = "https://"; String provider = wizard.providerListPref.getValue(); if (provider != null) { String[] set = providers.get(provider); requestURL += set[0].replace("sip.", "www."); requestURL += "/myaccount/getbalance.php"; requestURL += "?username=" + acc.username; requestURL += "&password=" + acc.data; return new HttpGet(requestURL); } return null; } /** * {@inheritDoc} */ @Override public String parseResponseLine(String line) { try { float value = Float.parseFloat(line.trim()); if (value >= 0) { return "Balance : " + Math.round(value * 100.0) / 100.0 + " euros"; } } catch (NumberFormatException e) { Log.e(THIS_FILE, "Can't get value for line"); } return null; } /** * {@inheritDoc} */ @Override public void applyResultError() { Betamax wizard = w.get(); if (wizard != null) { wizard.customWizard.setVisibility(View.GONE); } } /** * {@inheritDoc} */ @Override public void applyResultSuccess(String balanceText) { Betamax wizard = w.get(); if (wizard != null) { wizard.customWizardText.setText(balanceText); wizard.customWizard.setVisibility(View.VISIBLE); } } }; }