Class DownloadManagerStateImpl

java.lang.Object

com.biglybt.core.download.impl.DownloadManagerStateImpl

All Implemented Interfaces:

ParameterListener, DownloadManagerState, LinkFileMap.IndexResolver

public class DownloadManagerStateImpl
extends Object
implements DownloadManagerState, ParameterListener, LinkFileMap.IndexResolver

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	DownloadManagerStateImpl.CachedStateWrapper
protected static class	DownloadManagerStateImpl.nullState
(package private) static class	DownloadManagerStateImpl.ResumeHistoryImpl

Nested classes/interfaces inherited from interface DownloadManagerState

DownloadManagerState.ResumeHistory

Field Summary

Fields

Modifier and Type	Field	Description
private static final File	ACTIVE_DIR
private static final String	ATTRIBUTE_KEY
private Map	attributes
private static final String	AZUREUS_PRIVATE_PROPERTIES_KEY
private static final String	AZUREUS_PROPERTIES_KEY
private Category	category
private static final AEMonitor	class_mon
private static boolean	debug_on
private static final Map	default_attributes
private static final Map	default_parameters
private static boolean	disable_interim_saves
private DownloadManagerImpl	download_manager
private WeakReference<LinkFileMap>	file_link_cache
private static final CopyOnWriteMap<String, CopyOnWriteList<DownloadManagerStateAttributeListener>>	global_listeners_read_map_cow
private static final CopyOnWriteMap<String, CopyOnWriteList<DownloadManagerStateAttributeListener>>	global_listeners_write_map_cow
private static final Map	global_state_cache
private static final ArrayList	global_state_cache_wrappers
private final CopyOnWriteMap<String, CopyOnWriteList<DownloadManagerStateAttributeListener>>	listeners_read_map_cow
private final CopyOnWriteMap<String, CopyOnWriteList<DownloadManagerStateAttributeListener>>	listeners_write_map_cow
private static final LogIDs	LOGID
private Map	parameters
private static final Random	random
private boolean	recovered
private static final String	RESUME_HISTORY_KEY
private static final String	RESUME_KEY
private final File	state_dir
(package private) static final Map<HashWrapper, DownloadManagerStateImpl>	state_map
static boolean	SUPPRESS_FIXUP_ERRORS
private int	supressWrites
private final AEMonitor	this_mon
private static final ThreadLocal	tls_wbr
private final TorrentUtils.ExtendedTorrent	torrent
private static final String	TRACKER_CACHE_KEY
private Map<String,Object>	transient_attributes
private int	transient_flags
private static final int	VER_CURRENT
private static final int	VER_HOLE_PUNCH_PEER_SOURCE
private static final int	VER_INCOMING_PEER_SOURCE
private final ConcurrentHashMap<String, AtomicInteger>	write_always_inform_set
private long	write_required_sometime
private boolean	write_required_soon

Fields inherited from interface DownloadManagerState

AT_AGGREGATE_SCRAPE_CACHE, AT_AVAIL_BAD_TIME, AT_CANONICAL_SD_DMAP, AT_CATEGORY, AT_COMPLETE_LAST_TIME, AT_DISPLAY_NAME, AT_DL_FILE_ALERTS, AT_DND_ALT_LOC, AT_DND_PREFIX, AT_DND_SUBFOLDER, AT_FILE_ALLOC_ORDER, AT_FILE_ALLOC_REQUEST, AT_FILE_ALLOC_STRATEGY, AT_FILE_DOWNLOADED, AT_FILE_FLAGS, AT_FILE_LINKS2, AT_FILE_OTHER_HASHES, AT_FILE_STORE_TYPES, AT_FILES_EXPANDED, AT_FLAGS, AT_INCOMP_FILE_SUFFIX, AT_LAST_ADDED_TO_ACTIVE_TAG, AT_LAST_SCRAPE_TIME, AT_MASK_DL_COMP_OPTIONAL, AT_MD_INFO_DICT_SIZE, AT_MERGED_DATA, AT_MOVE_ON_COMPLETE_DIR, AT_NETWORKS, AT_PARAMETERS, AT_PEAK_RECEIVE_RATE, AT_PEAK_SEND_RATE, AT_PEER_SOURCES, AT_PEER_SOURCES_DENIED, AT_PLUGIN_OPTIONS, AT_PO_ENABLE_ANNOUNCE, AT_PRIMARY_FILE_IDX, AT_PRIMARY_FILE_PATH, AT_REAL_DM_MAGNET_TIME, AT_RELATIVE_SAVE_PATH, AT_REORDER_MIN_MB, AT_RESUME_STATE, AT_SCRAPE_CACHE, AT_SCRAPE_CACHE_SOURCE, AT_SECRETS, AT_SET_FILE_PRIORITY_REM_PERCENT, AT_SET_FILE_PRIORITY_REM_PIECE, AT_SHARE_RATIO_PROGRESS, AT_SKIPPED_BUT_DOWNLOADED, AT_SKIPPED_FILESET_SIZE, AT_SWARM_TAGS, AT_TIME_SINCE_DOWNLOAD, AT_TIME_SINCE_UPLOAD, AT_TIME_STOPPED, AT_TORRENT_EXPORT_PROPAGATED, AT_TORRENT_SAVE_TIME, AT_TRACKER_CLIENT_EXTENSIONS, AT_TRACKER_SESSION_STATS, AT_TRANSIENT_FLAGS, AT_TRANSIENT_TAG_SORT, AT_USER, AT_USER_COMMENT, AT_VERSION, AT_VIEW_FILTERS, ATTRIBUTE_DEFAULTS, DEFAULT_MAX_UPLOADS, DEFAULT_UPLOAD_PRIORITY, FAS_DEFAULT, FAS_SPARSE, FAS_SPARSE_ZERO_LENGTH, FAS_ZERO_NEW, FAS_ZERO_NEW_STOP, FILE_FLAG_NOT_NEW, FLAG_ALLOW_PERMITTED_PEER_SOURCE_CHANGES, FLAG_DISABLE_AUTO_FILE_MOVE, FLAG_DISABLE_IP_FILTER, FLAG_DISABLE_STOP_AFTER_ALLOC, FLAG_DO_NOT_DELETE_DATA_ON_REMOVE, FLAG_ERROR_REPORTED, FLAG_FORCE_DIRECT_DELETE, FLAG_INITIAL_NETWORKS_SET, FLAG_LOW_NOISE, FLAG_METADATA_DOWNLOAD, FLAG_MOVE_ON_COMPLETION_DONE, FLAG_ONLY_EVER_SEEDED, FLAG_SCAN_INCOMPLETE_PIECES, FLAG_SEQUENTIAL_DOWNLOAD, MIN_MAX_UPLOADS, PARAM_DND_FLAGS, PARAM_DOWNLOAD_ADDED_TIME, PARAM_DOWNLOAD_COMPLETED_TIME, PARAM_DOWNLOAD_FILE_COMPLETED_TIME, PARAM_DOWNLOAD_LAST_ACTIVE_TIME, PARAM_MAX_PEERS, PARAM_MAX_PEERS_WHEN_SEEDING, PARAM_MAX_PEERS_WHEN_SEEDING_ENABLED, PARAM_MAX_SEEDS, PARAM_MAX_SHARE_RATIO, PARAM_MAX_UPLOAD_WHEN_BUSY, PARAM_MAX_UPLOADS, PARAM_MAX_UPLOADS_WHEN_SEEDING, PARAM_MAX_UPLOADS_WHEN_SEEDING_ENABLED, PARAM_MIN_SHARE_RATIO, PARAM_RANDOM_SEED, PARAM_STATS_COUNTED, PARAM_UPLOAD_PRIORITY, PARAMETERS, TRANSIENT_FLAG_FRIEND_FP, TRANSIENT_FLAG_TAG_FP, TRANSIENT_FLAG_TAG_NOT_FP

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DownloadManagerStateImpl(DownloadManagerImpl _download_manager, TorrentUtils.ExtendedTorrent _torrent)

Method Summary

Modifier and Type	Method	Description
static void	addGlobalListener(DownloadManagerStateAttributeListener l, String attribute, int event_type)
void	addListener(DownloadManagerStateAttributeListener l, String attribute, int event_type)
void	clearFileLinks()
void	clearResumeData()
void	clearTrackerResponseCache()
private static void	copyTorrentToActive(TOTorrent torrent_file, File state_file, boolean was_corrupt)
void	delete()	deletes the saved state
static void	deleteDownloadState(byte[] download_hash, boolean delete_cache)
static void	deleteDownloadState(File source_dir, byte[] download_hash)
void	discardFluff()
static void	discardGlobalStateCache()
void	dump(IndentWriter writer)
boolean	exportState(File target_dir)
void	generateEvidence(IndentWriter writer, boolean full)
boolean	getAndClearRecoveredStatus()
String	getAttribute(String name)
private BEncodableObject	getBencodableAttribute(String attribute_name)
boolean	getBooleanAttribute(String name)
boolean	getBooleanParameter(String name)
static Boolean	getBooleanParameterDefault(String name)
Category	getCategory()
private static Object	getDefaultOverride(String name, Object value)
String	getDisplayName()
DownloadManager	getDownloadManager()
static DownloadManagerState	getDownloadState(DownloadManager dm)
private static DownloadManagerStateImpl	getDownloadState(DownloadManagerImpl download_manager, TOTorrent original_torrent, TorrentUtils.ExtendedTorrent target_torrent)
protected static DownloadManagerState	getDownloadState(DownloadManagerImpl download_manager, String torrent_file, byte[] torrent_hash, boolean inactive)
static DownloadManagerState	getDownloadState(TOTorrent original_torrent)
int	getFileFlags(int file_index)
File	getFileLink(int source_index)
StringInterner.FileKey	getFileLink(int source_index, StringInterner.FileKey def)	Returns file link if it exists, def if not
LinkFileMap	getFileLinks()	returns a File -> File map of the defined links (empty if no links)
private LinkFileMap	getFileLinksSupport()
boolean	getFlag(long flag)
long	getFlags()
protected static File	getGlobalStateFile()
int	getIntAttribute(String name)
int	getIntParameter(String name)
static Integer	getIntParameterDefault(String name)
String[]	getListAttribute(String attribute_name)
String	getListAttribute(String name, int idx)
protected List<String>	getListAttributeSupport(String attribute_name, boolean intern)
long	getLongAttribute(String attribute_name)
long	getLongParameter(String name)
Map	getMapAttribute(String attribute_name)
String[]	getNetworks()
String[]	getPeerSources()
DiskManagerFileInfo	getPrimaryFile()
String	getPrimaryFilePath()
String	getRelativeSavePath()
Map	getResumeData()
List<DownloadManagerState.ResumeHistory>	getResumeDataHistory()	Ordered by time, most recent last
File	getStateDir()
protected static File	getStateFile(byte[] torrent_hash)
protected String	getStringAttribute(String attribute_name)
TOTorrent	getTorrent()
String	getTrackerClientExtensions()
Map	getTrackerResponseCache()
Object	getTransientAttribute(String name)
boolean	getTransientFlag(long flag)
long	getTransientFlags()
String	getUserComment()
boolean	hasAttribute(String name)
static void	importDownloadState(File source_dir, byte[] download_hash)
private void	informWillRead(String attribute_name)
private void	informWritten(String attribute_name, boolean changed)
boolean	isNetworkEnabled(String network)
boolean	isOurContent()
boolean	isPeerSourceEnabled(String peerSource)
boolean	isPeerSourcePermitted(String peerSource)
boolean	isResumeDataComplete()
static void	loadGlobalStateCache()
protected void	mergeTorrentDetails(TOTorrent other_torrent)
void	parameterChanged(String parameterName)	Called, when a parameter has changed.
boolean	parameterExists(String name)
void	removeAttribute(String attribute_name)
static void	removeGlobalListener(DownloadManagerStateAttributeListener l, String attribute, int event_type)
void	removeListener(DownloadManagerStateAttributeListener l, String attribute, int event_type)
int	resolveFile(String file)
void	restoreResumeData(DownloadManagerState.ResumeHistory history)
void	save(boolean interim)
static void	saveGlobalStateCache()
protected void	saveSupport(boolean interim, boolean force)
void	setActive(boolean active)
void	setAttribute(String name, String value)
void	setAttribute(String name, String value, boolean set_dirty)
private void	setBEncodableAttribute(String attribute_name, BEncodableObject attribute_value, boolean cache_only)	Assumption is that the value has changed so we don't check for that
void	setBooleanAttribute(String name, boolean value)
void	setBooleanParameter(String name, boolean value)
void	setCategory(Category cat)
static void	setDebugOn(boolean on)
private void	setDirty(boolean slightly)
void	setDisplayName(String value)
protected void	setDownloadManager(DownloadManagerImpl dm)
void	setFileFlags(int file_index, int flags)
void	setFileLink(int source_index, File link_source, File link_destination)
void	setFileLinks(List<Integer> source_indexes, List<File> link_sources_may_have_nulls, List<File> link_destinations)
void	setFlag(long flag, boolean set)
void	setIntAttribute(String name, int value)
void	setIntParameter(String name, int value)
void	setListAttribute(String name, String[] values)
protected void	setListAttribute(String attribute_name, List attribute_value)
void	setLongAttribute(String attribute_name, long attribute_value)
void	setLongParameter(String name, long value)
void	setMapAttribute(String attribute_name, Map attribute_value)
void	setNetworkEnabled(String network, boolean enabled)
void	setNetworks(String[] networks)
void	setParameterDefault(String name)	Reset to default value
void	setPeerSourceEnabled(String source, boolean enabled)
void	setPeerSourcePermitted(String peerSource, boolean enabled)
void	setPeerSources(String[] ps)
private void	setRecovered()
void	setResumeData(Map new_data)
protected void	setStringAttribute(String attribute_name, String attribute_value, boolean set_dirty)
void	setTrackerClientExtensions(String value)
void	setTrackerResponseCache(Map value)
void	setTransientAttribute(String name, Object value)
void	setTransientFlag(long flag, boolean set)
void	setUserComment(String value)
void	suppressStateSave(boolean suppress)	This method should only be invoked in matching try-finally pairs.

Methods inherited from class Object

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

Methods inherited from interface DownloadManagerState

getOptionalBooleanAttribute, setOptionalBooleanAttribute

Field Details

VER_INCOMING_PEER_SOURCE

private static final int VER_INCOMING_PEER_SOURCE

See Also:

• Constant Field Values

VER_HOLE_PUNCH_PEER_SOURCE

private static final int VER_HOLE_PUNCH_PEER_SOURCE

See Also:

• Constant Field Values

VER_CURRENT

private static final int VER_CURRENT

See Also:

• Constant Field Values

LOGID

private static final LogIDs LOGID

RESUME_KEY

private static final String RESUME_KEY

See Also:

• Constant Field Values

RESUME_HISTORY_KEY

private static final String RESUME_HISTORY_KEY

See Also:

• Constant Field Values

TRACKER_CACHE_KEY

private static final String TRACKER_CACHE_KEY

See Also:

• Constant Field Values

ATTRIBUTE_KEY

private static final String ATTRIBUTE_KEY

See Also:

• Constant Field Values

AZUREUS_PROPERTIES_KEY

private static final String AZUREUS_PROPERTIES_KEY

See Also:

• Constant Field Values

AZUREUS_PRIVATE_PROPERTIES_KEY

private static final String AZUREUS_PRIVATE_PROPERTIES_KEY

See Also:

• Constant Field Values

ACTIVE_DIR

private static final File ACTIVE_DIR

SUPPRESS_FIXUP_ERRORS

public static boolean SUPPRESS_FIXUP_ERRORS

disable_interim_saves

private static boolean disable_interim_saves

random

private static final Random random

default_parameters

private static final Map default_parameters

default_attributes

private static final Map default_attributes

debug_on

private static boolean debug_on

class_mon

private static final AEMonitor class_mon

state_map

static final Map<HashWrapper, DownloadManagerStateImpl> state_map

global_state_cache

private static final Map global_state_cache

global_state_cache_wrappers

private static final ArrayList global_state_cache_wrappers

global_listeners_read_map_cow

private static final CopyOnWriteMap<String, CopyOnWriteList<DownloadManagerStateAttributeListener>> global_listeners_read_map_cow

global_listeners_write_map_cow

private static final CopyOnWriteMap<String, CopyOnWriteList<DownloadManagerStateAttributeListener>> global_listeners_write_map_cow

download_manager

private DownloadManagerImpl download_manager

torrent

private final TorrentUtils.ExtendedTorrent torrent

state_dir

private final File state_dir

write_required_soon

private boolean write_required_soon

write_required_sometime

private long write_required_sometime

category

private Category category

listeners_read_map_cow

private final CopyOnWriteMap<String, CopyOnWriteList<DownloadManagerStateAttributeListener>> listeners_read_map_cow

listeners_write_map_cow

private final CopyOnWriteMap<String, CopyOnWriteList<DownloadManagerStateAttributeListener>> listeners_write_map_cow

write_always_inform_set

private final ConcurrentHashMap<String, AtomicInteger> write_always_inform_set

parameters

private Map parameters

attributes

private Map attributes

this_mon

private final AEMonitor this_mon

supressWrites

private int supressWrites

recovered

private boolean recovered

tls_wbr

private static final ThreadLocal tls_wbr

transient_flags

private int transient_flags

transient_attributes

private Map<String,Object> transient_attributes

file_link_cache

private volatile WeakReference<LinkFileMap> file_link_cache

Constructor Details

DownloadManagerStateImpl

protected DownloadManagerStateImpl(DownloadManagerImpl _download_manager,
 TorrentUtils.ExtendedTorrent _torrent)

Method Details

setDebugOn

public static void setDebugOn(boolean on)

getDefaultOverride

private static Object getDefaultOverride(String name,
 Object value)

getIntParameterDefault

public static Integer getIntParameterDefault(String name)

getBooleanParameterDefault

public static Boolean getBooleanParameterDefault(String name)

getDownloadState

private static DownloadManagerStateImpl getDownloadState(DownloadManagerImpl download_manager,
 TOTorrent original_torrent,
 TorrentUtils.ExtendedTorrent target_torrent)
                                                  throws TOTorrentException

Throws:

TOTorrentException

getDownloadState

public static DownloadManagerState getDownloadState(TOTorrent original_torrent)
                                             throws TOTorrentException

Throws:

TOTorrentException

getDownloadState

protected static DownloadManagerState getDownloadState(DownloadManagerImpl download_manager,
 String torrent_file,
 byte[] torrent_hash,
 boolean inactive)
                                                throws TOTorrentException

Throws:

TOTorrentException

copyTorrentToActive

private static void copyTorrentToActive(TOTorrent torrent_file,
 File state_file,
 boolean was_corrupt)
                                 throws TOTorrentException

Throws:

TOTorrentException

getStateFile

protected static File getStateFile(byte[] torrent_hash)

getGlobalStateFile

protected static File getGlobalStateFile()

loadGlobalStateCache

public static void loadGlobalStateCache()

saveGlobalStateCache

public static void saveGlobalStateCache()

discardGlobalStateCache

public static void discardGlobalStateCache()

importDownloadState

public static void importDownloadState(File source_dir,
 byte[] download_hash)
                                throws DownloadManagerException

Throws:

DownloadManagerException

deleteDownloadState

public static void deleteDownloadState(byte[] download_hash,
 boolean delete_cache)
                                throws DownloadManagerException

Throws:

DownloadManagerException

deleteDownloadState

public static void deleteDownloadState(File source_dir,
 byte[] download_hash)
                                throws DownloadManagerException

Throws:

DownloadManagerException

parameterChanged

public void parameterChanged(String parameterName)

Description copied from interface: ParameterListener

Called, when a parameter has changed. The listener could only react if the parameter name is relevant. Or the listener can just read all parameters again.

Specified by:

parameterChanged in interface ParameterListener

Parameters:

parameterName - the name of the parameter that has changed

getDownloadManager

public DownloadManager getDownloadManager()

Specified by:

getDownloadManager in interface DownloadManagerState

setDownloadManager

protected void setDownloadManager(DownloadManagerImpl dm)

getStateDir

public File getStateDir()

Specified by:

getStateDir in interface DownloadManagerState

setRecovered

private void setRecovered()

getAndClearRecoveredStatus

public boolean getAndClearRecoveredStatus()

Specified by:

getAndClearRecoveredStatus in interface DownloadManagerState

clearTrackerResponseCache

public void clearTrackerResponseCache()

Specified by:

clearTrackerResponseCache in interface DownloadManagerState

getTrackerResponseCache

public Map getTrackerResponseCache()

Specified by:

getTrackerResponseCache in interface DownloadManagerState

setTrackerResponseCache

public void setTrackerResponseCache(Map value)

Specified by:

setTrackerResponseCache in interface DownloadManagerState

getResumeData

public Map getResumeData()

Specified by:

getResumeData in interface DownloadManagerState

clearResumeData

public void clearResumeData()

Specified by:

clearResumeData in interface DownloadManagerState

setResumeData

public void setResumeData(Map new_data)

Specified by:

setResumeData in interface DownloadManagerState

isResumeDataComplete

public boolean isResumeDataComplete()

Specified by:

isResumeDataComplete in interface DownloadManagerState

getResumeDataHistory

public List<DownloadManagerState.ResumeHistory> getResumeDataHistory()

Description copied from interface: DownloadManagerState

Ordered by time, most recent last

Specified by:

getResumeDataHistory in interface DownloadManagerState

Returns:

restoreResumeData

public void restoreResumeData(DownloadManagerState.ResumeHistory history)

Specified by:

restoreResumeData in interface DownloadManagerState

getTorrent

public TOTorrent getTorrent()

Specified by:

getTorrent in interface DownloadManagerState

setActive

public void setActive(boolean active)

Specified by:

setActive in interface DownloadManagerState

discardFluff

public void discardFluff()

Specified by:

discardFluff in interface DownloadManagerState

exportState

public boolean exportState(File target_dir)

Specified by:

exportState in interface DownloadManagerState

suppressStateSave

public void suppressStateSave(boolean suppress)

Description copied from interface: DownloadManagerState

This method should only be invoked in matching try-finally pairs. If it is invoked with true multiple times it must be invoked with false the equal amount of times to reallow state writes

Specified by:

suppressStateSave in interface DownloadManagerState

Parameters:

suppress - when set to true prevents flushing of the state/increments the internal nesting counter, decrements/allows flush otherwise

setDirty

private void setDirty(boolean slightly)

save

public void save(boolean interim)

Specified by:

save in interface DownloadManagerState

saveSupport

protected void saveSupport(boolean interim,
 boolean force)

delete

public void delete()

Description copied from interface: DownloadManagerState

deletes the saved state

Specified by:

delete in interface DownloadManagerState

mergeTorrentDetails

protected void mergeTorrentDetails(TOTorrent other_torrent)

setFlag

public void setFlag(long flag,
 boolean set)

Specified by:

setFlag in interface DownloadManagerState

getFlag

public boolean getFlag(long flag)

Specified by:

getFlag in interface DownloadManagerState

getFlags

public long getFlags()

Specified by:

getFlags in interface DownloadManagerState

setTransientFlag

public void setTransientFlag(long flag,
 boolean set)

Specified by:

setTransientFlag in interface DownloadManagerState

getTransientFlag

public boolean getTransientFlag(long flag)

Specified by:

getTransientFlag in interface DownloadManagerState

getTransientFlags

public long getTransientFlags()

Specified by:

getTransientFlags in interface DownloadManagerState

getTransientAttribute

public Object getTransientAttribute(String name)

Specified by:

getTransientAttribute in interface DownloadManagerState

setTransientAttribute

public void setTransientAttribute(String name,
 Object value)

Specified by:

setTransientAttribute in interface DownloadManagerState

parameterExists

public boolean parameterExists(String name)

Specified by:

parameterExists in interface DownloadManagerState

Parameters:

name -

Returns:

setParameterDefault

public void setParameterDefault(String name)

Description copied from interface: DownloadManagerState

Reset to default value

Specified by:

setParameterDefault in interface DownloadManagerState

Parameters:

name -

getLongParameter

public long getLongParameter(String name)

Specified by:

getLongParameter in interface DownloadManagerState

setLongParameter

public void setLongParameter(String name,
 long value)

Specified by:

setLongParameter in interface DownloadManagerState

getIntParameter

public int getIntParameter(String name)

Specified by:

getIntParameter in interface DownloadManagerState

setIntParameter

public void setIntParameter(String name,
 int value)

Specified by:

setIntParameter in interface DownloadManagerState

getBooleanParameter

public boolean getBooleanParameter(String name)

Specified by:

getBooleanParameter in interface DownloadManagerState

setBooleanParameter

public void setBooleanParameter(String name,
 boolean value)

Specified by:

setBooleanParameter in interface DownloadManagerState

setAttribute

public void setAttribute(String name,
 String value)

Specified by:

setAttribute in interface DownloadManagerState

setAttribute

public void setAttribute(String name,
 String value,
 boolean set_dirty)

Specified by:

setAttribute in interface DownloadManagerState

getAttribute

public String getAttribute(String name)

Specified by:

getAttribute in interface DownloadManagerState

getCategory

public Category getCategory()

Specified by:

getCategory in interface DownloadManagerState

setCategory

public void setCategory(Category cat)

Specified by:

setCategory in interface DownloadManagerState

getTrackerClientExtensions

public String getTrackerClientExtensions()

Specified by:

getTrackerClientExtensions in interface DownloadManagerState

setTrackerClientExtensions

public void setTrackerClientExtensions(String value)

Specified by:

setTrackerClientExtensions in interface DownloadManagerState

getDisplayName

public String getDisplayName()

Specified by:

getDisplayName in interface DownloadManagerState

setDisplayName

public void setDisplayName(String value)

Specified by:

setDisplayName in interface DownloadManagerState

getUserComment

public String getUserComment()

Specified by:

getUserComment in interface DownloadManagerState

setUserComment

public void setUserComment(String value)

Specified by:

setUserComment in interface DownloadManagerState

getRelativeSavePath

public String getRelativeSavePath()

Specified by:

getRelativeSavePath in interface DownloadManagerState

getPrimaryFile

public DiskManagerFileInfo getPrimaryFile()

Specified by:

getPrimaryFile in interface DownloadManagerState

getPrimaryFilePath

public String getPrimaryFilePath()

Specified by:

getPrimaryFilePath in interface DownloadManagerState

getNetworks

public String[] getNetworks()

Specified by:

getNetworks in interface DownloadManagerState

isNetworkEnabled

public boolean isNetworkEnabled(String network)

Specified by:

isNetworkEnabled in interface DownloadManagerState

setNetworks

public void setNetworks(String[] networks)

Specified by:

setNetworks in interface DownloadManagerState

setNetworkEnabled

public void setNetworkEnabled(String network,
 boolean enabled)

Specified by:

setNetworkEnabled in interface DownloadManagerState

getPeerSources

public String[] getPeerSources()

Specified by:

getPeerSources in interface DownloadManagerState

isPeerSourceEnabled

public boolean isPeerSourceEnabled(String peerSource)

Specified by:

isPeerSourceEnabled in interface DownloadManagerState

isPeerSourcePermitted

public boolean isPeerSourcePermitted(String peerSource)

Specified by:

isPeerSourcePermitted in interface DownloadManagerState

setPeerSourcePermitted

public void setPeerSourcePermitted(String peerSource,
 boolean enabled)

Specified by:

setPeerSourcePermitted in interface DownloadManagerState

setPeerSources

public void setPeerSources(String[] ps)

Specified by:

setPeerSources in interface DownloadManagerState

setPeerSourceEnabled

public void setPeerSourceEnabled(String source,
 boolean enabled)

Specified by:

setPeerSourceEnabled in interface DownloadManagerState

setFileLink

public void setFileLink(int source_index,
 File link_source,
 File link_destination)

Specified by:

setFileLink in interface DownloadManagerState

setFileLinks

public void setFileLinks(List<Integer> source_indexes,
 List<File> link_sources_may_have_nulls,
 List<File> link_destinations)

Specified by:

setFileLinks in interface DownloadManagerState

clearFileLinks

public void clearFileLinks()

Specified by:

clearFileLinks in interface DownloadManagerState

getFileLink

public File getFileLink(int source_index)

Specified by:

getFileLink in interface DownloadManagerState

getFileLink

public StringInterner.FileKey getFileLink(int source_index,
 StringInterner.FileKey def)

Description copied from interface: DownloadManagerState

Returns file link if it exists, def if not

Specified by:

getFileLink in interface DownloadManagerState

Parameters:

source_index -

def -

Returns:

getFileLinks

public LinkFileMap getFileLinks()

Description copied from interface: DownloadManagerState

returns a File -> File map of the defined links (empty if no links)

Specified by:

getFileLinks in interface DownloadManagerState

Returns:

resolveFile

public int resolveFile(String file)

Specified by:

resolveFile in interface LinkFileMap.IndexResolver

getFileLinksSupport

private LinkFileMap getFileLinksSupport()

getFileFlags

public int getFileFlags(int file_index)

Specified by:

getFileFlags in interface DownloadManagerState

setFileFlags

public void setFileFlags(int file_index,
 int flags)

Specified by:

setFileFlags in interface DownloadManagerState

isOurContent

public boolean isOurContent()

Specified by:

isOurContent in interface DownloadManagerState

Returns:

getStringAttribute

protected String getStringAttribute(String attribute_name)

setStringAttribute

protected void setStringAttribute(String attribute_name,
 String attribute_value,
 boolean set_dirty)

getLongAttribute

public long getLongAttribute(String attribute_name)

Specified by:

getLongAttribute in interface DownloadManagerState

setLongAttribute

public void setLongAttribute(String attribute_name,
 long attribute_value)

Specified by:

setLongAttribute in interface DownloadManagerState

setListAttribute

public void setListAttribute(String name,
 String[] values)

Specified by:

setListAttribute in interface DownloadManagerState

getListAttribute

public String getListAttribute(String name,
 int idx)

Specified by:

getListAttribute in interface DownloadManagerState

getListAttribute

public String[] getListAttribute(String attribute_name)

Specified by:

getListAttribute in interface DownloadManagerState

getListAttributeSupport

protected List<String> getListAttributeSupport(String attribute_name,
 boolean intern)

setListAttribute

protected void setListAttribute(String attribute_name,
 List attribute_value)

getBencodableAttribute

private BEncodableObject getBencodableAttribute(String attribute_name)

setBEncodableAttribute

private void setBEncodableAttribute(String attribute_name,
 BEncodableObject attribute_value,
 boolean cache_only)

Assumption is that the value has changed so we don't check for that

Parameters:

attribute_name -

attribute_value -

getMapAttribute

public Map getMapAttribute(String attribute_name)

Specified by:

getMapAttribute in interface DownloadManagerState

setMapAttribute

public void setMapAttribute(String attribute_name,
 Map attribute_value)

Specified by:

setMapAttribute in interface DownloadManagerState

hasAttribute

public boolean hasAttribute(String name)

Specified by:

hasAttribute in interface DownloadManagerState

removeAttribute

public void removeAttribute(String attribute_name)

Specified by:

removeAttribute in interface DownloadManagerState

setIntAttribute

public void setIntAttribute(String name,
 int value)

Specified by:

setIntAttribute in interface DownloadManagerState

getIntAttribute

public int getIntAttribute(String name)

Specified by:

getIntAttribute in interface DownloadManagerState

setBooleanAttribute

public void setBooleanAttribute(String name,
 boolean value)

Specified by:

setBooleanAttribute in interface DownloadManagerState

getBooleanAttribute

public boolean getBooleanAttribute(String name)

Specified by:

getBooleanAttribute in interface DownloadManagerState

getDownloadState

public static DownloadManagerState getDownloadState(DownloadManager dm)

informWritten

private void informWritten(String attribute_name,
 boolean changed)

informWillRead

private void informWillRead(String attribute_name)

addListener

public void addListener(DownloadManagerStateAttributeListener l,
 String attribute,
 int event_type)

Specified by:

addListener in interface DownloadManagerState

Parameters:

l - Listener to fire

attribute - attribute to listen for (null for all)

event_type - DownloadManagerStateAttributeListener.WILL_BE_READ or DownloadManagerStateAttributeListener.WRITTEN

removeListener

public void removeListener(DownloadManagerStateAttributeListener l,
 String attribute,
 int event_type)

Specified by:

removeListener in interface DownloadManagerState

addGlobalListener

public static void addGlobalListener(DownloadManagerStateAttributeListener l,
 String attribute,
 int event_type)

removeGlobalListener

public static void removeGlobalListener(DownloadManagerStateAttributeListener l,
 String attribute,
 int event_type)

generateEvidence

public void generateEvidence(IndentWriter writer,
 boolean full)

Specified by:

generateEvidence in interface DownloadManagerState

dump

public void dump(IndentWriter writer)

Specified by:

dump in interface DownloadManagerState