/**
* Handles registration of a new configuration form.
*
* @param event the <tt>ServiceEvent</tt> that notified us
*/
public void serviceChanged(ServiceEvent event) {
Object sService = AdvancedConfigActivator.bundleContext.getService(event.getServiceReference());
// we don't care if the source service is not a configuration form
if (!(sService instanceof ConfigurationForm)) return;
ConfigurationForm configForm = (ConfigurationForm) sService;
/*
* This AdvancedConfigurationPanel is an advanced ConfigurationForm so
* don't try to add it to itself.
*/
if ((configForm == this) || !configForm.isAdvanced()) return;
switch (event.getType()) {
case ServiceEvent.REGISTERED:
if (logger.isInfoEnabled())
logger.info("Handling registration of a new Configuration Form.");
this.addConfigForm(configForm);
break;
case ServiceEvent.UNREGISTERING:
this.removeConfigForm(configForm);
break;
}
}
/**
* Capture a part of the desktop screen using <tt>java.awt.Robot</tt>.
*
* @param x x position to start capture
* @param y y position to start capture
* @param width capture width
* @param height capture height
* @return <tt>BufferedImage</tt> of a part of the desktop screen or null if Robot problem
*/
public BufferedImage captureScreen(int x, int y, int width, int height) {
BufferedImage img = null;
Rectangle rect = null;
if (robot == null) {
/* Robot has not been created so abort */
return null;
}
if (logger.isInfoEnabled()) logger.info("Begin capture: " + System.nanoTime());
rect = new Rectangle(x, y, width, height);
img = robot.createScreenCapture(rect);
if (logger.isInfoEnabled()) logger.info("End capture: " + System.nanoTime());
return img;
}
/**
* Stop desktop capture stream.
*
* @see AbstractPullBufferStream#stop()
*/
@Override
public void stop() throws IOException {
try {
if (logger.isInfoEnabled()) logger.info("Stop stream");
} finally {
super.stop();
byteBufferPool.drain();
}
}
/**
* Parses the given http response.
*
* @param response the http response to parse
* @return the new account
*/
private NewAccount parseHttpResponse(String response) {
NewAccount newAccount = null;
try {
JSONObject jsonObject = (JSONObject) JSONValue.parseWithException(response);
boolean isSuccess = (Boolean) jsonObject.get("success");
if (isSuccess) {
newAccount =
new NewAccount(
(String) jsonObject.get("sip_address"),
passField.getPassword(),
null,
(String) jsonObject.get("outbound_proxy"));
String xcapRoot = (String) jsonObject.get("xcap_root");
// as sip2sip adds @sip2sip.info at the end of the
// xcap_uri but doesn't report it in resullt after
// creating account, we add it
String domain = null;
int delimIndex = newAccount.getUserName().indexOf("@");
if (delimIndex != -1) {
domain = newAccount.getUserName().substring(delimIndex);
}
if (domain != null) {
if (xcapRoot.endsWith("/"))
xcapRoot = xcapRoot.substring(0, xcapRoot.length() - 1) + domain;
else xcapRoot += domain;
}
newAccount.setXcapRoot(xcapRoot);
} else {
showErrorMessage((String) jsonObject.get("error_message"));
}
} catch (Throwable e1) {
if (logger.isInfoEnabled()) logger.info("Failed Json parsing.", e1);
}
return newAccount;
}
/**
* Creates this account on the server.
*
* @return the created account
*/
public NewAccount createAccount() {
// Check if the two passwords match.
String pass1 = new String(passField.getPassword());
String pass2 = new String(retypePassField.getPassword());
if (!pass1.equals(pass2)) {
showErrorMessage(
IppiAccRegWizzActivator.getResources()
.getI18NString("plugin.sipaccregwizz.NOT_SAME_PASSWORD"));
return null;
}
NewAccount newAccount = null;
try {
StringBuilder registerLinkBuilder = new StringBuilder(registerLink);
registerLinkBuilder
.append(URLEncoder.encode("email", "UTF-8"))
.append("=")
.append(URLEncoder.encode(emailField.getText(), "UTF-8"))
.append("&")
.append(URLEncoder.encode("password", "UTF-8"))
.append("=")
.append(URLEncoder.encode(new String(passField.getPassword()), "UTF-8"))
.append("&")
.append(URLEncoder.encode("display_name", "UTF-8"))
.append("=")
.append(URLEncoder.encode(displayNameField.getText(), "UTF-8"))
.append("&")
.append(URLEncoder.encode("username", "UTF-8"))
.append("=")
.append(URLEncoder.encode(usernameField.getText(), "UTF-8"))
.append("&")
.append(URLEncoder.encode("user_agent", "UTF-8"))
.append("=")
.append(URLEncoder.encode("sip-communicator.org", "UTF-8"));
URL url = new URL(registerLinkBuilder.toString());
URLConnection conn = url.openConnection();
// If this is not an http connection we have nothing to do here.
if (!(conn instanceof HttpURLConnection)) {
return null;
}
HttpURLConnection httpConn = (HttpURLConnection) conn;
int responseCode = httpConn.getResponseCode();
if (responseCode == HttpURLConnection.HTTP_OK) {
// Read all the text returned by the server
BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
String str;
StringBuffer stringBuffer = new StringBuffer();
while ((str = in.readLine()) != null) {
stringBuffer.append(str);
}
if (logger.isInfoEnabled())
logger.info("JSON response to create account request: " + stringBuffer.toString());
newAccount = parseHttpResponse(stringBuffer.toString());
}
} catch (MalformedURLException e1) {
if (logger.isInfoEnabled())
logger.info("Failed to create URL with string: " + registerLink, e1);
} catch (IOException e1) {
if (logger.isInfoEnabled()) logger.info("Failed to open connection.", e1);
}
return newAccount;
}