davmail

Class AbstractServer

java.lang.Object

java.lang.Thread

davmail.AbstractServer

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

CaldavServer, ImapServer, LdapServer, PopServer, SmtpServer

public abstract class AbstractServer
extends Thread

Generic abstract server common to SMTP and POP3 implementations

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	nosslFlag

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractServer(String name, int port, int defaultPort) Create a ServerSocket to listen for connections.

Method Summary

Modifier and Type	Method and Description
void	bind() Bind server socket on defined port.
void	close() Close server socket
abstract AbstractConnection	createConnectionHandler(Socket clientSocket) Create a connection handler for the current listener.
protected KeyManager[]	getKeyManagers() Build key managers from keystore file.
int	getPort() Server socket TCP port
abstract String	getProtocolName() Get server protocol name (SMTP, POP, IMAP, ...).
protected TrustManager[]	getTrustManagers() Build trust managers from truststore file.
void	run() The body of the server thread.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

nosslFlag

protected boolean nosslFlag

Constructor Detail

AbstractServer

protected AbstractServer(String name,
                         int port,
                         int defaultPort)

Create a ServerSocket to listen for connections. Start the thread.

Parameters:

name - thread name

port - tcp socket chosen port

defaultPort - tcp socket default port

Method Detail

getProtocolName

public abstract String getProtocolName()

Get server protocol name (SMTP, POP, IMAP, ...).

Returns:

server protocol name

getPort

public int getPort()

Server socket TCP port

Returns:

port

bind

public void bind()
          throws DavMailException

Bind server socket on defined port.

Throws:

DavMailException - unable to create server socket

getTrustManagers

protected TrustManager[] getTrustManagers()
                                   throws CertificateException,
                                          NoSuchAlgorithmException,
                                          IOException,
                                          KeyStoreException

Build trust managers from truststore file.

Returns:

trust managers

Throws:

CertificateException - on error

NoSuchAlgorithmException - on error

IOException - on error

KeyStoreException - on error

getKeyManagers

protected KeyManager[] getKeyManagers()
                               throws CertificateException,
                                      NoSuchAlgorithmException,
                                      IOException,
                                      KeyStoreException,
                                      UnrecoverableKeyException

Build key managers from keystore file.

Returns:

key managers

Throws:

CertificateException - on error

NoSuchAlgorithmException - on error

IOException - on error

KeyStoreException - on error

UnrecoverableKeyException

run

public void run()

The body of the server thread. Loop forever, listening for and accepting connections from clients. For each connection, create a Connection object to handle communication through the new Socket.

Specified by:

run in interface Runnable

Overrides:

run in class Thread

createConnectionHandler

public abstract AbstractConnection createConnectionHandler(Socket clientSocket)

Create a connection handler for the current listener.

Parameters:

clientSocket - client socket

Returns:

connection handler

close

public void close()

Close server socket