Package de.uniks.networkparser.ext.io

Class MessageSession

java.lang.Object

de.uniks.networkparser.ext.io.MessageSession

public class MessageSession
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static int	AMQP_PORT
static int	BUFFER
protected java.io.DataInputStream	diInput
static java.lang.String	FEATURE_TLS
protected java.io.BufferedReader	in
static int	MQTT_PORT
protected java.io.OutputStream	out
static java.lang.String	RESPONSE_LOGIN_SUCCESS
static java.lang.String	RESPONSE_MAILACTIONOKEY
static java.lang.String	RESPONSE_SERVERREADY
static java.lang.String	RESPONSE_SERVICE_CLOSING_TRANSMISSION
static java.lang.String	RESPONSE_SMTP_AUTH_NTLM_BLOB_Response
static java.lang.String	RESPONSE_STARTMAILINPUT
protected java.net.Socket	serverSocket
static int	SOCKET_READ_TIMEOUT	15 sec. socket read timeout
static int	SSL_PORT
protected SimpleList<java.lang.String>	supportedFeature
static java.lang.String	TYPE_AMQ
static java.lang.String	TYPE_EMAIL
static java.lang.String	TYPE_FCM
static java.lang.String	TYPE_MQTT
static java.lang.String	TYPE_PLAIN
static java.lang.String	TYPE_XMPP

Constructor Summary

Constructors

Constructor	Description
MessageSession()

Method Summary

Modifier and Type	Method	Description
protected boolean	checkServerResponse(BufferedBuffer response, java.lang.String code)	Checks if given server reply starts with expectedResponseStart.
boolean	close()	Closes down the connection to SMTP server (if open).
boolean	connect(java.lang.String password)
boolean	connect(java.lang.String host, int port, java.lang.String sender, java.lang.String password)
boolean	connect(java.lang.String sender, java.lang.String password)	Connects to the SMTP server and gets input and output streams (in, out).
boolean	connectAMQ(NodeProxyBroker broker, java.lang.String sender, java.lang.String password)
boolean	connectFCM(java.lang.String sender, java.lang.String password)
boolean	connectMQTT(NodeProxyBroker broker, java.lang.String clientId, java.lang.String sender, java.lang.String password, int keepAlive, int mqttVersion, boolean cleanSession)
boolean	connectSMTP(java.lang.String sender, java.lang.String password)
MessageSession	connectSSL(java.lang.String host, java.lang.String sender, java.lang.String password)
boolean	connectXMPP(java.lang.String sender, java.lang.String password)
protected boolean	doCommand(java.lang.String commandString, java.lang.String responseCode)	Sends given commandString to the server, gets its reply and checks if it starts with expectedResponseStart.
protected ByteBuffer	getByteResponse()	Gets a response back from the server.
java.lang.String	getID()
BufferedBuffer	getLastAnswer()
java.lang.String	getLastSended()
java.lang.String	getLocalAdress()
java.lang.String	getLocalHost()	Get the name of the local host, for use in the EHLO and HELO commands.
int	getPort()
protected BufferedBuffer	getResponse()	Gets a response back from the server.
java.lang.String	getSender()
java.lang.Object	getServerResponse(NodeProxyBroker broker)
java.lang.String	getUrl()
boolean	isClose()
static java.lang.String	nextID()	Returns the next unique id.
protected BufferedBuffer	sendCommand(java.lang.String commandString)	Sends given command and waits for a response from server.
boolean	sending(SocketMessage message)	Sends a message using the SMTP protocol.
MQTTMessage	sending(NodeProxyBroker broker, MQTTMessage message, boolean answer)
RabbitMessage	sending(NodeProxyBroker broker, RabbitMessage message, boolean answer)
boolean	sendMessage(java.lang.String to, java.lang.String message)
protected void	sendValues(char... cmd)	Sends given command and waits for a response from server.
protected void	sendValues(java.lang.String cmd)	Sends given command and waits for a response from server.
boolean	setSender(java.lang.String sender)
boolean	startTLS()
MessageSession	withHost(java.lang.String url)
MessageSession	withPort(int port)
MessageSession	withType(java.lang.String msgType)
boolean	write(byte... values)
boolean	write(java.lang.Object... values)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TYPE_EMAIL

public static final java.lang.String TYPE_EMAIL

See Also:

Constant Field Values

TYPE_XMPP

public static final java.lang.String TYPE_XMPP

See Also:

Constant Field Values

TYPE_FCM

public static final java.lang.String TYPE_FCM

See Also:

Constant Field Values

TYPE_PLAIN

public static final java.lang.String TYPE_PLAIN

See Also:

Constant Field Values

TYPE_AMQ

public static final java.lang.String TYPE_AMQ

See Also:

Constant Field Values

TYPE_MQTT

public static final java.lang.String TYPE_MQTT

See Also:

Constant Field Values

RESPONSE_SERVERREADY

public static final java.lang.String RESPONSE_SERVERREADY

See Also:

Constant Field Values

RESPONSE_MAILACTIONOKEY

public static final java.lang.String RESPONSE_MAILACTIONOKEY

See Also:

Constant Field Values

RESPONSE_STARTMAILINPUT

public static final java.lang.String RESPONSE_STARTMAILINPUT

See Also:

Constant Field Values

RESPONSE_SMTP_AUTH_NTLM_BLOB_Response

public static final java.lang.String RESPONSE_SMTP_AUTH_NTLM_BLOB_Response

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Constant Field Values

RESPONSE_LOGIN_SUCCESS

public static final java.lang.String RESPONSE_LOGIN_SUCCESS

See Also:

Constant Field Values

RESPONSE_SERVICE_CLOSING_TRANSMISSION

public static final java.lang.String RESPONSE_SERVICE_CLOSING_TRANSMISSION

See Also:

Constant Field Values

SSL_PORT

public static final int SSL_PORT

See Also:

Constant Field Values

AMQP_PORT

public static final int AMQP_PORT

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Constant Field Values

MQTT_PORT

public static final int MQTT_PORT

See Also:

Constant Field Values

SOCKET_READ_TIMEOUT

public static final int SOCKET_READ_TIMEOUT

15 sec. socket read timeout

See Also:

Constant Field Values

FEATURE_TLS

public static java.lang.String FEATURE_TLS

BUFFER

public static final int BUFFER

See Also:

Constant Field Values

serverSocket

protected java.net.Socket serverSocket

in

protected java.io.BufferedReader in

diInput

protected java.io.DataInputStream diInput

out

protected java.io.OutputStream out

supportedFeature

protected SimpleList<java.lang.String> supportedFeature

Constructor Detail

MessageSession

public MessageSession()

Method Detail

connectSSL

public MessageSession connectSSL(java.lang.String host,
                                 java.lang.String sender,
                                 java.lang.String password)

connect

public boolean connect(java.lang.String host,
                       int port,
                       java.lang.String sender,
                       java.lang.String password)

getSender

public java.lang.String getSender()

setSender

public boolean setSender(java.lang.String sender)

getPort

public int getPort()

withPort

public MessageSession withPort(int port)

withHost

public MessageSession withHost(java.lang.String url)

getID

public java.lang.String getID()

close

public boolean close()

Closes down the connection to SMTP server (if open). Should be called if an exception is raised during the SMTP session.

Returns:

success

isClose

public boolean isClose()

connect

public boolean connect(java.lang.String password)

connectXMPP

public boolean connectXMPP(java.lang.String sender,
                           java.lang.String password)

connectFCM

public boolean connectFCM(java.lang.String sender,
                          java.lang.String password)

connectSMTP

public boolean connectSMTP(java.lang.String sender,
                           java.lang.String password)

sending

public RabbitMessage sending(NodeProxyBroker broker,
                             RabbitMessage message,
                             boolean answer)

sending

public MQTTMessage sending(NodeProxyBroker broker,
                           MQTTMessage message,
                           boolean answer)

connectMQTT

public boolean connectMQTT(NodeProxyBroker broker,
                           java.lang.String clientId,
                           java.lang.String sender,
                           java.lang.String password,
                           int keepAlive,
                           int mqttVersion,
                           boolean cleanSession)

connectAMQ

public boolean connectAMQ(NodeProxyBroker broker,
                          java.lang.String sender,
                          java.lang.String password)

connect

public boolean connect(java.lang.String sender,
                       java.lang.String password)

Connects to the SMTP server and gets input and output streams (in, out).

Parameters:

sender - the Username

password - the password

Returns:

success

startTLS

public boolean startTLS()

sendCommand

protected BufferedBuffer sendCommand(java.lang.String commandString)

Sends given command and waits for a response from server.

Parameters:

commandString - String for sending

Returns:

response received from the server.

sendValues

protected void sendValues(char... cmd)

Sends given command and waits for a response from server.

Parameters:

cmd - bytes for sending

sendValues

protected void sendValues(java.lang.String cmd)

Sends given command and waits for a response from server.

Parameters:

cmd - bytes for sending

write

public boolean write(byte... values)

write

public boolean write(java.lang.Object... values)

doCommand

protected boolean doCommand(java.lang.String commandString,
                            java.lang.String responseCode)

Sends given commandString to the server, gets its reply and checks if it starts with expectedResponseStart. If not, throws IOException with server's reply (which is unexpected).

Parameters:

commandString - the Command to send

responseCode - expected value of Response

Returns:

success

checkServerResponse

protected boolean checkServerResponse(BufferedBuffer response,
                                      java.lang.String code)

Checks if given server reply starts with expectedResponseStart. If not,

Parameters:

response - Response as String

code - check the response for response code

Returns:

success

getResponse

protected BufferedBuffer getResponse()

Gets a response back from the server. Handles multi-line responses (according to SMTP protocol) and returns them as multi-line string. Each line of the server's reply consists of 3-digit number followed by some text. If there is a '-' immediately after the number, the SMTP response continues on the next line. Otherwise it finished at this line.

Returns:

get the current Response

getServerResponse

public java.lang.Object getServerResponse(NodeProxyBroker broker)

getByteResponse

protected ByteBuffer getByteResponse()

Gets a response back from the server. Handles multi-line responses (according to SMTP protocol) and returns them as multi-line string. Each line of the server's reply consists of 3-digit number followed by some text. If there is a '-' immediately after the number, the SMTP response continues on the next line. Otherwise it finished at this line.

Returns:

get the current Response

getLocalHost

public java.lang.String getLocalHost()

Get the name of the local host, for use in the EHLO and HELO commands. The property InetAddress would tell us.

Returns:

the local host name

getLocalAdress

public java.lang.String getLocalAdress()

nextID

public static java.lang.String nextID()

Returns the next unique id. Each id made up of a short alphanumeric prefix along with a unique numeric value.

Returns:

the next id.

sendMessage

public boolean sendMessage(java.lang.String to,
                           java.lang.String message)

sending

public boolean sending(SocketMessage message)

Sends a message using the SMTP protocol.

Parameters:

message - to send

Returns:

success

getLastAnswer

public BufferedBuffer getLastAnswer()

getLastSended

public java.lang.String getLastSended()

getUrl

public java.lang.String getUrl()

withType

public MessageSession withType(java.lang.String msgType)