Beispiel #1
0
void SMTPClientSession::loginUsingLogin(const std::string& username, const std::string& password)
{
	std::string response;
	int status = sendCommand("AUTH LOGIN", response);
	if (!isPositiveIntermediate(status)) throw SMTPException("Cannot authenticate using LOGIN", response, status);
	
	std::ostringstream usernameBase64;
	Base64Encoder usernameEncoder(usernameBase64);
	usernameEncoder.rdbuf()->setLineLength(0);
	usernameEncoder << username;
	usernameEncoder.close();
	
	std::ostringstream passwordBase64;
	Base64Encoder passwordEncoder(passwordBase64);
	passwordEncoder.rdbuf()->setLineLength(0);
	passwordEncoder << password;
	passwordEncoder.close();
	
	//Server request for username/password not defined could be either
	//S: login:
	//C: user_login
	//S: password:
	//C: user_password
	//or
	//S: password:
	//C: user_password
	//S: login:
	//C: user_login
	
	std::string decodedResponse;
	std::istringstream responseStream(response.substr(4));
	Base64Decoder responseDecoder(responseStream);
	StreamCopier::copyToString(responseDecoder, decodedResponse);
	
	if (Poco::icompare(decodedResponse, 0, 8, "username") == 0) // username first (md5("Username:"******"Login using LOGIN username failed", response, status);
		
		status = sendCommand(passwordBase64.str(), response);
		if (!isPositiveCompletion(status)) throw SMTPException("Login using LOGIN password failed", response, status);  
	}
	else if  (Poco::icompare(decodedResponse, 0, 8, "password") == 0) // password first (md5("Password:"******"Login using LOGIN password failed", response, status);  
		
		status = sendCommand(usernameBase64.str(), response);
		if (!isPositiveCompletion(status)) throw SMTPException("Login using LOGIN username failed", response, status);
	}
}
Beispiel #2
0
void SMTPClientSession::loginUsingCRAM(const std::string& username, const std::string& method, Poco::DigestEngine& hmac)
{
	std::string response;
	int status = sendCommand(std::string("AUTH ") + method, response);

	if (!isPositiveIntermediate(status)) throw SMTPException(std::string("Cannot authenticate using ") + method, response, status);
	std::string challengeBase64 = response.substr(4);
	
	std::istringstream istr(challengeBase64);
	Base64Decoder decoder(istr);
	std::string challenge;
	StreamCopier::copyToString(decoder, challenge);
	
	hmac.update(challenge);
	
	const DigestEngine::Digest& digest = hmac.digest();
	std::string digestString(DigestEngine::digestToHex(digest));
	
	std::string challengeResponse = username + " " + digestString;
	
	std::ostringstream challengeResponseBase64;
	Base64Encoder encoder(challengeResponseBase64);
	encoder.rdbuf()->setLineLength(0);
	encoder << challengeResponse;
	encoder.close();
	
	status = sendCommand(challengeResponseBase64.str(), response);
  	if (!isPositiveCompletion(status)) throw SMTPException(std::string("Login using ") + method + " failed", response, status);  
}
void FTPClientSession::login(const std::string& username, const std::string& password)
{
	if (_isLoggedIn) logout();

	int status = FTP_POSITIVE_COMPLETION * 100;
	std::string response;
	if (!_pControlSocket)
	{
		_pControlSocket = new DialogSocket(SocketAddress(_host, _port));
		_pControlSocket->setReceiveTimeout(_timeout);
	}

	if (!_serverReady)
	{
		status = _pControlSocket->receiveStatusMessage(response);
		if (!isPositiveCompletion(status))
			throw FTPException("Cannot login to server", response, status);

		_serverReady = true;
	}

	status = sendCommand("USER", username, response);
	if (isPositiveIntermediate(status))
		status = sendCommand("PASS", password, response);
	if (!isPositiveCompletion(status)) 
		throw FTPException("Login denied", response, status);

	setFileType(_fileType);
	_isLoggedIn = true;
}
Beispiel #4
0
void FTPClientSession::rename(const std::string& oldName, const std::string& newName)
{
	std::string response;
	int status = sendCommand("RNFR", oldName, response);
	if (!isPositiveIntermediate(status)) throw FTPException(std::string("Cannot rename ") + oldName, response, status);
	status = sendCommand("RNTO", newName, response);
	if (!isPositiveCompletion(status)) throw FTPException(std::string("Cannot rename to ") + newName, response, status);
}
Beispiel #5
0
void FTPClientSession::login(const std::string& username, const std::string& password)
{
	std::string response;
	int status = _controlSocket.receiveStatusMessage(response);
	if (!isPositiveCompletion(status)) throw FTPException("Cannot login to server", response, status);
	status = sendCommand("USER", username, response);
	if (isPositiveIntermediate(status))
		status = sendCommand("PASS", password, response);
	if (!isPositiveCompletion(status)) throw FTPException("Login denied", response, status);
	setFileType(_fileType);
}
Beispiel #6
0
void SMTPClientSession::sendCommands(const MailMessage& message, const Recipients* pRecipients)
{
	std::string response;
	int status = 0;
	const std::string& fromField = message.getSender();
	std::string::size_type emailPos = fromField.find('<');
	if (emailPos == std::string::npos)
	{
		std::string sender("<");
		sender.append(fromField);
		sender.append(">");
		status = sendCommand("MAIL FROM:", sender, response);
	}
	else
	{
		status = sendCommand("MAIL FROM:", fromField.substr(emailPos, fromField.size() - emailPos), response);
	}

	if (!isPositiveCompletion(status)) throw SMTPException("Cannot send message", response, status);
	
	std::ostringstream recipient;
	if (pRecipients)
	{
		for (Recipients::const_iterator it = pRecipients->begin(); it != pRecipients->end(); ++it)
		{
			recipient << '<' << *it << '>';
			int status = sendCommand("RCPT TO:", recipient.str(), response);
			if (!isPositiveCompletion(status)) throw SMTPException(std::string("Recipient rejected: ") + recipient.str(), response, status);
			recipient.str("");
		}
	}
	else
	{
		for (MailMessage::Recipients::const_iterator it = message.recipients().begin(); it != message.recipients().end(); ++it)
		{
			recipient << '<' << it->getAddress() << '>';
			int status = sendCommand("RCPT TO:", recipient.str(), response);
			if (!isPositiveCompletion(status)) throw SMTPException(std::string("Recipient rejected: ") + recipient.str(), response, status);
			recipient.str("");
		}
	}

	status = sendCommand("DATA", response);
	if (!isPositiveIntermediate(status)) throw SMTPException("Cannot send message data", response, status);
}
Beispiel #7
0
void SMTPClientSession::sendData()
{
	std::string response;
	int status = sendCommand("DATA", response);
	if (!isPositiveIntermediate(status)) throw SMTPException("Cannot send message data", response, status);
}