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.text.InputType; import android.text.format.DateFormat; import android.view.View; import android.view.ViewGroup; 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.MD5; import com.csipsimple.utils.PreferencesWrapper; import com.csipsimple.wizards.utils.AccountCreationFirstView; import com.csipsimple.wizards.utils.AccountCreationFirstView.OnAccountCreationFirstViewListener; import com.csipsimple.wizards.utils.AccountCreationWebview; import com.csipsimple.wizards.utils.AccountCreationWebview.OnAccountCreationDoneListener; 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.Date; public class Ippi extends SimpleImplementation implements OnAccountCreationDoneListener, OnAccountCreationFirstViewListener { protected static final String THIS_FILE = "IppiW"; private LinearLayout customWizard; private TextView customWizardText; private AccountCreationWebview extAccCreator; private ViewGroup validationBar; private ViewGroup settingsContainer; private AccountCreationFirstView firstView; @Override protected String getDomain() { return "ippi.fr"; } @Override protected String getDefaultName() { return "ippi"; } //Customization @Override public void fillLayout(final SipProfile account) { super.fillLayout(account); accountUsername.getEditText().setInputType(InputType.TYPE_CLASS_TEXT); //Get wizard specific row customWizardText = (TextView) parent.findViewById(R.id.custom_wizard_text); customWizard = (LinearLayout) parent.findViewById(R.id.custom_wizard_row); settingsContainer = (ViewGroup) parent.findViewById(R.id.settings_container); validationBar = (ViewGroup) parent.findViewById(R.id.validation_bar); updateAccountInfos(account); extAccCreator = new AccountCreationWebview(parent, "https://m.ippi.fr/subscribe/android.php", this); } @Override public void setDefaultParams(PreferencesWrapper prefs) { super.setDefaultParams(prefs); // Add stun server prefs.setPreferenceBooleanValue(SipConfigManager.ENABLE_ICE, false); /* Seems to produce problems with TCP ? -- specific? */ prefs.setPreferenceBooleanValue(SipConfigManager.USE_COMPACT_FORM, true); } private void setFirstViewVisibility(boolean visible) { if (firstView != null) { firstView.setVisibility(visible ? View.VISIBLE : View.GONE); } validationBar.setVisibility(visible ? View.GONE : View.VISIBLE); settingsContainer.setVisibility(visible ? View.GONE : View.VISIBLE); } private void updateAccountInfos(final SipProfile acc) { if (acc != null && acc.id != SipProfile.INVALID_ID) { customWizard.setVisibility(View.GONE); accountBalanceHelper.launchRequest(acc); } else { if (firstView == null) { firstView = new AccountCreationFirstView(parent); ViewGroup globalContainer = (ViewGroup) settingsContainer.getParent(); firstView.setOnAccountCreationFirstViewListener(this); globalContainer.addView(firstView); } setFirstViewVisibility(true); } } private AccountBalanceHelper accountBalanceHelper = new AccountBalance(this); private static class AccountBalance extends AccountBalanceHelper { WeakReference<Ippi> w; AccountBalance(Ippi wizard) { w = new WeakReference<Ippi>(wizard); } /** * {@inheritDoc} */ @Override public HttpRequestBase getRequest(SipProfile acc) throws IOException { String requestURL = "https://soap.ippi.fr/credit/check_credit.php?" + "login=" + acc.username + "&code=" + MD5.MD5Hash(acc.data + DateFormat.format("yyyyMMdd", new Date())); return new HttpGet(requestURL); } /** * {@inheritDoc} */ @Override public String parseResponseLine(String line) { try { float value = Float.parseFloat(line.trim()); if (value >= 0) { return "Credit : " + Math.round(value * 100.0) / 100.0 + " euros"; } } catch (NumberFormatException e) { Log.e(THIS_FILE, "Can't get value for line"); } return null; } @Override public void applyResultError() { Ippi wizard = w.get(); if (wizard != null) { wizard.customWizard.setVisibility(View.GONE); } } @Override public void applyResultSuccess(String balanceText) { Ippi wizard = w.get(); if (wizard != null) { wizard.customWizardText.setText(balanceText); wizard.customWizard.setVisibility(View.VISIBLE); } } }; @Override protected boolean canTcp() { return true; } @Override public boolean needRestart() { return true; } public SipProfile buildAccount(SipProfile account) { account = super.buildAccount(account); //Proxy useless....????? //account.proxies = null; account.vm_nbr = "*1234"; account.sip_stun_use = 0; account.media_stun_use = 0; account.ice_cfg_enable = 1; account.ice_cfg_use = 0; return account; } /** * {@inheritDoc} */ @Override public void onAccountCreationDone(String username, String password) { setUsername(username); setPassword(password); } /** * {@inheritDoc} */ @Override public void onAccountCreationDone(String username, String password, String extra) { onAccountCreationDone(username, password); } @Override public boolean saveAndQuit() { if (canSave()) { parent.saveAndFinish(); return true; } return false; } @Override public void onCreateAccountRequested() { setFirstViewVisibility(false); extAccCreator.show(); } @Override public void onEditAccountRequested() { setFirstViewVisibility(false); } }