org.dcm4che3.net.audit

Enum SyslogProtocolHandler

java.lang.Object

java.lang.Enum<SyslogProtocolHandler>

org.dcm4che3.net.audit.SyslogProtocolHandler

All Implemented Interfaces:

Serializable, Comparable<SyslogProtocolHandler>, TCPProtocolHandler, UDPProtocolHandler

 enum SyslogProtocolHandler
extends Enum<SyslogProtocolHandler>
implements TCPProtocolHandler, UDPProtocolHandler

Author:

Gunter Zeilinger

Enum Constant Summary

Enum Constants

Enum Constant and Description
INSTANCE

Field Summary

Fields

Modifier and Type	Field and Description
private static int	INIT_MSG_LEN
private static Logger	LOG
private static int	MAX_MSG_LEN
private static int	MAX_MSG_PREFIX
private static int	MSG_PROMPT_LEN

Method Summary

Modifier and Type	Method and Description
private static int	indexOfXML(byte[] buf, int offset, int maxIndex)
private static boolean	isAuditMessage(byte[] buf, int index)
private static boolean	isIHEYr4(byte[] buf, int index)
private static boolean	isXMLDecl(byte[] buf, int index)
void	onAccept(Connection conn, Socket s)
private void	onMessage(byte[] data, int offset, int length, Connection conn, InetAddress from)
void	onReceive(Connection conn, DatagramPacket packet)
private static String	prompt(byte[] data, int maxLen)
private int	readMessage(InputStream in, byte[] data, int len)
private int	readMessageLength(InputStream in, Socket s)
static SyslogProtocolHandler	valueOf(String name) Returns the enum constant of this type with the specified name.
static SyslogProtocolHandler[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INSTANCE

public static final SyslogProtocolHandler INSTANCE

Field Detail

INIT_MSG_LEN

private static final int INIT_MSG_LEN

See Also:

Constant Field Values

MAX_MSG_LEN

private static final int MAX_MSG_LEN

See Also:

Constant Field Values

MAX_MSG_PREFIX

private static final int MAX_MSG_PREFIX

See Also:

Constant Field Values

MSG_PROMPT_LEN

private static final int MSG_PROMPT_LEN

See Also:

Constant Field Values

LOG

private static Logger LOG

Method Detail

values

public static SyslogProtocolHandler[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (SyslogProtocolHandler c : SyslogProtocolHandler.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static SyslogProtocolHandler valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

onAccept

public void onAccept(Connection conn,
                     Socket s)
              throws IOException

Specified by:

onAccept in interface TCPProtocolHandler

Throws:

IOException

readMessageLength

private int readMessageLength(InputStream in,
                              Socket s)
                       throws IOException

Throws:

IOException

readMessage

private int readMessage(InputStream in,
                        byte[] data,
                        int len)
                 throws IOException

Throws:

IOException

onReceive

public void onReceive(Connection conn,
                      DatagramPacket packet)

Specified by:

onReceive in interface UDPProtocolHandler

onMessage

private void onMessage(byte[] data,
                       int offset,
                       int length,
                       Connection conn,
                       InetAddress from)

indexOfXML

private static int indexOfXML(byte[] buf,
                              int offset,
                              int maxIndex)

isXMLDecl

private static boolean isXMLDecl(byte[] buf,
                                 int index)

isAuditMessage

private static boolean isAuditMessage(byte[] buf,
                                      int index)

isIHEYr4

private static boolean isIHEYr4(byte[] buf,
                                int index)

prompt

private static String prompt(byte[] data,
                             int maxLen)