org.nuxeo.wizard.download

Class PackageDownloader

java.lang.Object

org.nuxeo.wizard.download.PackageDownloader

public class PackageDownloader
extends Object

Author:

Tiry (tdelprat@nuxeo.com)

Field Summary

Fields

Modifier and Type	Field and Description
static String	BASE_URL_KEY
protected String	baseUrl
protected Boolean	canReachServer
protected ThreadPoolExecutor	check_tpe
protected AtomicInteger	checkThreadCount
protected ConfigurationGenerator	configurationGenerator
static String	DEFAULT_BASE_URL
protected static String	DIGEST
protected static int	DIGEST_CHUNK
protected ThreadPoolExecutor	download_tpe
protected DownloadablePackageOptions	downloadOptions
protected AtomicInteger	dwThreadCount
protected org.apache.http.impl.client.DefaultHttpClient	httpClient
protected static PackageDownloader	instance
protected String	lastSelectionDigest
protected static org.apache.commons.logging.Log	log
protected static int	NB_CHECK_THREADS
protected static int	NB_DOWNLOAD_THREADS
static String	PACKAGES_DEFAULT_SELECTION
static String	PACKAGES_DEFAULT_SELECTION_PACKAGES
static String	PACKAGES_DEFAULT_SELECTION_PRESETS
static String	PACKAGES_XML
protected CopyOnWriteArrayList<PendingDownload>	pendingDownloads
protected static int	QUEUESIZE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PackageDownloader()

Method Summary

Modifier and Type	Method and Description
boolean	canReachServer()
protected void	checkPackage(PendingDownload download)
protected String	getBaseUrl()
protected ConfigurationGenerator	getConfig()
protected Properties	getDefaultPackageSelection()
protected String	getDigest(File file)
protected File	getDownloadDirectory()
protected File	getLocalPackagesDescriptor()
DownloadablePackageOptions	getPackageOptions()
List<PendingDownload>	getPendingDownloads()
protected File	getRemotePackagesDescriptor()
List<DownloadPackage>	getSelectedPackages()
protected String	getSelectionDigest(List<String> ids)
static PackageDownloader	instance()
boolean	isDownloadCompleted()
boolean	isDownloadInProgress()
boolean	isDownloadStarted()
protected static String	md5ToHex(byte[] hash)
protected boolean	needToDownload(DownloadPackage pkg)
static void	reset()
void	reStartDownload(String id)
protected void	saveSelectedPackages(List<DownloadPackage> pkgs)
void	scheduleDownloadedPackagesForInstallation(String installationFilePath)
void	selectOptions(List<String> ids)
void	setProxy(String proxy, int port, String login, String password, String NTLMHost, String NTLMDomain)
void	shutdown()
void	startDownload()
void	startDownload(List<DownloadPackage> pkgs)
protected void	startDownloadPackage(DownloadPackage pkg)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.apache.commons.logging.Log log

PACKAGES_XML

public static final String PACKAGES_XML

See Also:

Constant Field Values

PACKAGES_DEFAULT_SELECTION

public static final String PACKAGES_DEFAULT_SELECTION

See Also:

Constant Field Values

PACKAGES_DEFAULT_SELECTION_PRESETS

public static final String PACKAGES_DEFAULT_SELECTION_PRESETS

See Also:

Constant Field Values

PACKAGES_DEFAULT_SELECTION_PACKAGES

public static final String PACKAGES_DEFAULT_SELECTION_PACKAGES

See Also:

Constant Field Values

NB_DOWNLOAD_THREADS

protected static final int NB_DOWNLOAD_THREADS

See Also:

Constant Field Values

NB_CHECK_THREADS

protected static final int NB_CHECK_THREADS

See Also:

Constant Field Values

QUEUESIZE

protected static final int QUEUESIZE

See Also:

Constant Field Values

BASE_URL_KEY

public static final String BASE_URL_KEY

See Also:

Constant Field Values

DEFAULT_BASE_URL

public static final String DEFAULT_BASE_URL

See Also:

Constant Field Values

pendingDownloads

protected CopyOnWriteArrayList<PendingDownload> pendingDownloads

instance

protected static PackageDownloader instance

httpClient

protected org.apache.http.impl.client.DefaultHttpClient httpClient

canReachServer

protected Boolean canReachServer

downloadOptions

protected DownloadablePackageOptions downloadOptions

DIGEST

protected static final String DIGEST

See Also:

Constant Field Values

DIGEST_CHUNK

protected static final int DIGEST_CHUNK

See Also:

Constant Field Values

lastSelectionDigest

protected String lastSelectionDigest

dwThreadCount

protected final AtomicInteger dwThreadCount

checkThreadCount

protected final AtomicInteger checkThreadCount

baseUrl

protected String baseUrl

configurationGenerator

protected ConfigurationGenerator configurationGenerator

download_tpe

protected ThreadPoolExecutor download_tpe

check_tpe

protected ThreadPoolExecutor check_tpe

Constructor Detail

PackageDownloader

protected PackageDownloader()

Method Detail

getConfig

protected ConfigurationGenerator getConfig()

getBaseUrl

protected String getBaseUrl()

instance

public static PackageDownloader instance()

reset

public static void reset()

setProxy

public void setProxy(String proxy,
                     int port,
                     String login,
                     String password,
                     String NTLMHost,
                     String NTLMDomain)

getSelectionDigest

protected String getSelectionDigest(List<String> ids)

selectOptions

public void selectOptions(List<String> ids)

getDownloadDirectory

protected File getDownloadDirectory()

canReachServer

public boolean canReachServer()

getPackageOptions

public DownloadablePackageOptions getPackageOptions()

getRemotePackagesDescriptor

protected File getRemotePackagesDescriptor()

getDefaultPackageSelection

protected Properties getDefaultPackageSelection()

saveSelectedPackages

protected void saveSelectedPackages(List<DownloadPackage> pkgs)

getLocalPackagesDescriptor

protected File getLocalPackagesDescriptor()

getSelectedPackages

public List<DownloadPackage> getSelectedPackages()

scheduleDownloadedPackagesForInstallation

public void scheduleDownloadedPackagesForInstallation(String installationFilePath)
                                               throws IOException

Throws:

IOException

getPendingDownloads

public List<PendingDownload> getPendingDownloads()

reStartDownload

public void reStartDownload(String id)

startDownload

public void startDownload()

startDownload

public void startDownload(List<DownloadPackage> pkgs)

needToDownload

protected boolean needToDownload(DownloadPackage pkg)

startDownloadPackage

protected void startDownloadPackage(DownloadPackage pkg)

checkPackage

protected void checkPackage(PendingDownload download)

getDigest

protected String getDigest(File file)

md5ToHex

protected static String md5ToHex(byte[] hash)

isDownloadStarted

public boolean isDownloadStarted()

isDownloadCompleted

public boolean isDownloadCompleted()

isDownloadInProgress

public boolean isDownloadInProgress()

shutdown

public void shutdown()