/**
* Constructor.
*
* @param cnx connection
*/
public GoogleContactsSourceService(GoogleContactsConnection cnx) {
super();
this.cnx = cnx;
this.login = cnx.getLogin();
this.password = cnx.getPassword();
this.phoneNumberprefix = cnx.getPrefix();
}
/**
* Returns the Google Contacts connection.
*
* @return Google Contacts connection
*/
public GoogleContactsConnectionImpl getConnection() {
int s = login.indexOf('@');
boolean isGoogleAppsOrGmail = false;
if (s == -1) {
return null;
}
String domain = login.substring((s + 1));
try {
SRVRecord srvRecords[] = NetworkUtils.getSRVRecords("xmpp-client", "tcp", domain);
if (srvRecords != null) {
// To detect that account is a google ones, we try following:
// - lookup in SRV and see if it is google.com;
// - if the account has been created with GoogleTalk form;
// - if it is an "external" google contact.
// SRV checks
for (SRVRecord srv : srvRecords) {
if (srv.getTarget().endsWith("google.com") || srv.getTarget().endsWith("google.com.")) {
isGoogleAppsOrGmail = true;
break;
}
}
}
// GoogleTalk based account or external Google Contacts ?
if (!isGoogleAppsOrGmail) {
isGoogleAppsOrGmail = googleTalk;
}
if (isGoogleAppsOrGmail) {
if (cnx == null) {
cnx = new GoogleContactsConnectionImpl(login, password);
if (cnx.connect()
== GoogleContactsConnection.ConnectionStatus.ERROR_INVALID_CREDENTIALS) {
synchronized (this) {
if (settings != null) {
cnx = null;
return null;
} else {
settings = new AccountSettingsForm();
}
}
settings.setModal(true);
settings.loadData(cnx);
int ret = settings.showDialog();
if (ret == 1) {
cnx = settings.getConnection();
GoogleContactsActivator.getGoogleContactsService().saveConfig(cnx);
} else {
cnx = null;
}
}
} else if (cnx.connect()
== GoogleContactsConnection.ConnectionStatus.ERROR_INVALID_CREDENTIALS) {
synchronized (this) {
if (settings != null) {
cnx = null;
return null;
} else {
settings = new AccountSettingsForm();
}
}
settings.setModal(true);
settings.loadData(cnx);
int ret = settings.showDialog();
if (ret == 1) {
cnx = settings.getConnection();
GoogleContactsActivator.getGoogleContactsService().saveConfig(cnx);
} else {
cnx = null;
}
}
} else {
cnx = null;
}
} catch (Exception e) {
logger.info("GoogleContacts connection error", e);
return null;
}
return (GoogleContactsConnectionImpl) cnx;
}