@Override
public void afterPropertiesSet() throws Exception {
if (ftpClient == null) {
ftpClient = new FTPClient();
}
ftpClient.configure(config);
ftpClient.addProtocolCommandListener(
new ProtocolCommandListener() {
@Override
public void protocolCommandSent(ProtocolCommandEvent event) {
log.info("Send FTP command: " + event.getCommand());
}
@Override
public void protocolReplyReceived(ProtocolCommandEvent event) {
log.info("Received FTP command reply: " + event.getReplyCode());
}
});
}
/**
* Opens a new connection and performs login with user name and password if set.
*
* @throws IOException
*/
protected void connectAndLogin() throws IOException {
if (!ftpClient.isConnected()) {
ftpClient.connect(getEndpointConfiguration().getHost(), getEndpointConfiguration().getPort());
log.info("Connected to FTP server: " + ftpClient.getReplyString());
int reply = ftpClient.getReplyCode();
if (!FTPReply.isPositiveCompletion(reply)) {
throw new CitrusRuntimeException("FTP server refused connection.");
}
log.info("Successfully opened connection to FTP server");
if (getEndpointConfiguration().getUser() != null) {
log.info(String.format("Login as user: '******'", getEndpointConfiguration().getUser()));
boolean login =
ftpClient.login(
getEndpointConfiguration().getUser(), getEndpointConfiguration().getPassword());
if (!login) {
throw new CitrusRuntimeException(
String.format(
"Failed to login to FTP server using credentials: %s:%s",
getEndpointConfiguration().getUser(), getEndpointConfiguration().getPassword()));
}
}
}
}
@Override
public void destroy() throws Exception {
if (ftpClient.isConnected()) {
ftpClient.logout();
try {
ftpClient.disconnect();
} catch (IOException e) {
log.warn("Failed to disconnect from FTP server", e);
}
log.info("Successfully closed connection to FTP server");
}
}
@Override
public void send(Message message, TestContext context) {
FtpMessage ftpMessage;
if (message instanceof FtpMessage) {
ftpMessage = (FtpMessage) message;
} else {
ftpMessage = new FtpMessage(message);
}
String correlationKeyName =
getEndpointConfiguration().getCorrelator().getCorrelationKeyName(getName());
String correlationKey =
getEndpointConfiguration().getCorrelator().getCorrelationKey(ftpMessage);
correlationManager.saveCorrelationKey(correlationKeyName, correlationKey, context);
log.info(
String.format(
"Sending FTP message to: ftp://'%s:%s'",
getEndpointConfiguration().getHost(), getEndpointConfiguration().getPort()));
if (log.isDebugEnabled()) {
log.debug("Message to be sent:\n" + ftpMessage.getPayload().toString());
}
try {
connectAndLogin();
int reply = ftpClient.sendCommand(ftpMessage.getCommand(), ftpMessage.getArguments());
if (!FTPReply.isPositiveCompletion(reply) && !FTPReply.isPositivePreliminary(reply)) {
throw new CitrusRuntimeException(
String.format(
"Failed to send FTP command - reply is: %s:%s", reply, ftpClient.getReplyString()));
}
log.info(
String.format(
"FTP message was successfully sent to: '%s:%s'",
getEndpointConfiguration().getHost(), getEndpointConfiguration().getPort()));
correlationManager.store(
correlationKey,
new FtpMessage(ftpMessage.getCommand(), ftpMessage.getArguments())
.replyCode(reply)
.replyString(ftpClient.getReplyString()));
} catch (IOException e) {
throw new CitrusRuntimeException("Failed to execute ftp command", e);
}
}