davmail.imap

Class ImapConnection

java.lang.Object

java.lang.Thread

davmail.AbstractConnection

davmail.imap.ImapConnection

All Implemented Interfaces:

Closeable, AutoCloseable, Runnable

public class ImapConnection
extends AbstractConnection

Dav Gateway IMAP connection implementation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	ImapConnection.AbstractRangeIterator
protected static class	ImapConnection.RangeIterator
protected static class	ImapConnection.UIDRangeIterator

Nested classes/interfaces inherited from class davmail.AbstractConnection

AbstractConnection.LineReaderInputStream, AbstractConnection.State

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

Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field and Description
protected String	baseMailboxPath
protected String	lastCommand
protected int	lastCommandCount

Fields inherited from class davmail.AbstractConnection

client, in, os, password, session, state, userName

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
ImapConnection(Socket clientSocket) Initialize the streams and start the thread.

Method Summary

Modifier and Type	Method and Description
protected void	appendBodyStructure(StringBuilder buffer, davmail.imap.ImapConnection.MessageWrapper message)
protected void	appendBodyStructure(StringBuilder buffer, javax.mail.internet.MimeMultipart multiPart)
protected void	appendBodyStructure(StringBuilder buffer, javax.mail.internet.MimePart bodyPart)
protected void	appendBodyStructureValue(StringBuilder buffer, int value)
protected void	appendBodyStructureValue(StringBuilder buffer, String value)
protected ExchangeSession.Condition	appendDateSearchParam(davmail.imap.ImapConnection.ImapTokenizer tokens, String token)
protected void	appendEnvelope(StringBuilder buffer, davmail.imap.ImapConnection.MessageWrapper message)
protected void	appendEnvelopeHeader(StringBuilder buffer, String[] value)
protected void	appendEnvelopeHeaderValue(StringBuilder buffer, String value)
protected void	appendMailEnvelopeHeader(StringBuilder buffer, String[] value)
protected ExchangeSession.Condition	appendNotSearchParams(String token, davmail.imap.ImapConnection.SearchConditions conditions)
protected ExchangeSession.MultiCondition	appendOrSearchParams(String token, davmail.imap.ImapConnection.SearchConditions conditions)
protected ExchangeSession.Condition	appendSearchParam(davmail.imap.ImapConnection.ImapTokenizer tokens, String token, davmail.imap.ImapConnection.SearchConditions conditions)
protected ExchangeSession.Condition	buildConditions(davmail.imap.ImapConnection.SearchConditions conditions, davmail.imap.ImapConnection.ImapTokenizer tokens)
protected String	buildFolderContext(String folderToken)
protected void	checkInfiniteLoop(String line) Detect infinite loop on the client side.
protected String	decodeFolderPath(String folderPath)
protected String	encodeFolderPath(String folderPath)
protected boolean	expunge(boolean silent)
protected String[]	getRequestedHeaders(String partIndexString)
protected List<Long>	handleSearch(davmail.imap.ImapConnection.ImapTokenizer tokens)
protected void	handleStore(String commandId, ImapConnection.AbstractRangeIterator rangeIterator, String action, String flags)
protected void	parseCredentials(davmail.imap.ImapConnection.ImapTokenizer tokens) Decode IMAP credentials
void	run()
protected void	sendSubFolders(String command, String folderPath, boolean recursive, boolean wildcard, boolean specialOnly)
protected void	splitUserName() Detect shared mailbox access.
protected void	updateFlags(ExchangeSession.Message message, String action, String flags)

Methods inherited from class davmail.AbstractConnection

close, logConnection, readClient, sendClient, sendClient, sendClient, sendClient

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

baseMailboxPath

protected String baseMailboxPath

lastCommand

protected String lastCommand

lastCommandCount

protected int lastCommandCount

Constructor Detail

ImapConnection

public ImapConnection(Socket clientSocket)

Initialize the streams and start the thread.

Parameters:

clientSocket - IMAP client socket

Method Detail

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

checkInfiniteLoop

protected void checkInfiniteLoop(String line)
                          throws IOException

Detect infinite loop on the client side.

Parameters:

line - IMAP command line

Throws:

IOException - on infinite loop

splitUserName

protected void splitUserName()

Detect shared mailbox access. see http://msexchangeteam.com/archive/2004/03/31/105275.aspx

encodeFolderPath

protected String encodeFolderPath(String folderPath)

decodeFolderPath

protected String decodeFolderPath(String folderPath)

buildFolderContext

protected String buildFolderContext(String folderToken)

getRequestedHeaders

protected String[] getRequestedHeaders(String partIndexString)

handleStore

protected void handleStore(String commandId,
                           ImapConnection.AbstractRangeIterator rangeIterator,
                           String action,
                           String flags)
                    throws IOException

Throws:

IOException

buildConditions

protected ExchangeSession.Condition buildConditions(davmail.imap.ImapConnection.SearchConditions conditions,
                                                    davmail.imap.ImapConnection.ImapTokenizer tokens)
                                             throws IOException

Throws:

IOException

handleSearch

protected List<Long> handleSearch(davmail.imap.ImapConnection.ImapTokenizer tokens)
                           throws IOException

Throws:

IOException

appendEnvelope

protected void appendEnvelope(StringBuilder buffer,
                              davmail.imap.ImapConnection.MessageWrapper message)
                       throws IOException

Throws:

IOException

appendEnvelopeHeader

protected void appendEnvelopeHeader(StringBuilder buffer,
                                    String[] value)
                             throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

appendMailEnvelopeHeader

protected void appendMailEnvelopeHeader(StringBuilder buffer,
                                        String[] value)

appendEnvelopeHeaderValue

protected void appendEnvelopeHeaderValue(StringBuilder buffer,
                                         String value)
                                  throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

appendBodyStructure

protected void appendBodyStructure(StringBuilder buffer,
                                   davmail.imap.ImapConnection.MessageWrapper message)
                            throws IOException

Throws:

IOException

appendBodyStructure

protected void appendBodyStructure(StringBuilder buffer,
                                   javax.mail.internet.MimeMultipart multiPart)
                            throws IOException,
                                   javax.mail.MessagingException

Throws:

IOException

javax.mail.MessagingException

appendBodyStructure

protected void appendBodyStructure(StringBuilder buffer,
                                   javax.mail.internet.MimePart bodyPart)
                            throws IOException,
                                   javax.mail.MessagingException

Throws:

IOException

javax.mail.MessagingException

appendBodyStructureValue

protected void appendBodyStructureValue(StringBuilder buffer,
                                        String value)

appendBodyStructureValue

protected void appendBodyStructureValue(StringBuilder buffer,
                                        int value)

sendSubFolders

protected void sendSubFolders(String command,
                              String folderPath,
                              boolean recursive,
                              boolean wildcard,
                              boolean specialOnly)
                       throws IOException

Throws:

IOException

appendOrSearchParams

protected ExchangeSession.MultiCondition appendOrSearchParams(String token,
                                                              davmail.imap.ImapConnection.SearchConditions conditions)
                                                       throws IOException

Throws:

IOException

appendNotSearchParams

protected ExchangeSession.Condition appendNotSearchParams(String token,
                                                          davmail.imap.ImapConnection.SearchConditions conditions)
                                                   throws IOException

Throws:

IOException

appendSearchParam

protected ExchangeSession.Condition appendSearchParam(davmail.imap.ImapConnection.ImapTokenizer tokens,
                                                      String token,
                                                      davmail.imap.ImapConnection.SearchConditions conditions)
                                               throws IOException

Throws:

IOException

appendDateSearchParam

protected ExchangeSession.Condition appendDateSearchParam(davmail.imap.ImapConnection.ImapTokenizer tokens,
                                                          String token)
                                                   throws IOException

Throws:

IOException

expunge

protected boolean expunge(boolean silent)
                   throws IOException

Throws:

IOException

updateFlags

protected void updateFlags(ExchangeSession.Message message,
                           String action,
                           String flags)
                    throws IOException

Throws:

IOException

parseCredentials

protected void parseCredentials(davmail.imap.ImapConnection.ImapTokenizer tokens)
                         throws IOException

Decode IMAP credentials

Parameters:

tokens - tokens

Throws:

IOException - on error