com.sedmelluq.lava.extensions.youtuberotator.planner

Class AbstractRoutePlanner

java.lang.Object

com.sedmelluq.lava.extensions.youtuberotator.planner.AbstractRoutePlanner

All Implemented Interfaces:

org.apache.http.conn.routing.HttpRoutePlanner

Direct Known Subclasses:

BalancingIpRoutePlanner, NanoIpRoutePlanner, RotatingIpRoutePlanner, RotatingNanoIpRoutePlanner

public abstract class AbstractRoutePlanner
extends java.lang.Object
implements org.apache.http.conn.routing.HttpRoutePlanner

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Map<java.lang.String,java.lang.Long>	failingAddresses
protected IpBlock	ipBlock

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractRoutePlanner(java.util.List<IpBlock> ipBlocks, boolean handleSearchFailure)

Method Summary

Modifier and Type	Method and Description
protected abstract Tuple<java.net.InetAddress,java.net.InetAddress>	determineAddressPair(Tuple<java.net.Inet4Address,java.net.Inet6Address> remoteAddresses) Determines the local and remote address pair to use
org.apache.http.conn.routing.HttpRoute	determineRoute(org.apache.http.HttpHost host, org.apache.http.HttpRequest request, org.apache.http.protocol.HttpContext context)
void	freeAddress(java.net.InetAddress address)
void	freeAllAddresses()
java.util.Map<java.lang.String,java.lang.Long>	getFailingAddresses()
protected long	getFailingIpsCacheDuration() How long a failing address should not be reused in milliseconds
IpBlock	getIpBlock()
java.net.InetAddress	getLastAddress(org.apache.http.client.protocol.HttpClientContext context)
protected boolean	isValidAddress(java.net.InetAddress address)
void	markAddressFailing(org.apache.http.client.protocol.HttpClientContext context)
protected void	onAddressFailure(java.net.InetAddress address) Called when an address is marked as failing
boolean	shouldHandleSearchFailure()

Methods inherited from class java.lang.Object

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

Field Detail

ipBlock

protected final IpBlock ipBlock

failingAddresses

protected final java.util.Map<java.lang.String,java.lang.Long> failingAddresses

Constructor Detail

AbstractRoutePlanner

protected AbstractRoutePlanner(java.util.List<IpBlock> ipBlocks,
                               boolean handleSearchFailure)

Method Detail

getIpBlock

public IpBlock getIpBlock()

shouldHandleSearchFailure

public boolean shouldHandleSearchFailure()

getFailingAddresses

public java.util.Map<java.lang.String,java.lang.Long> getFailingAddresses()

getLastAddress

public final java.net.InetAddress getLastAddress(org.apache.http.client.protocol.HttpClientContext context)

markAddressFailing

public final void markAddressFailing(org.apache.http.client.protocol.HttpClientContext context)

freeAddress

public final void freeAddress(java.net.InetAddress address)

freeAllAddresses

public final void freeAllAddresses()

isValidAddress

protected final boolean isValidAddress(java.net.InetAddress address)

determineRoute

public org.apache.http.conn.routing.HttpRoute determineRoute(org.apache.http.HttpHost host,
                                                             org.apache.http.HttpRequest request,
                                                             org.apache.http.protocol.HttpContext context)
                                                      throws org.apache.http.HttpException

Specified by:

determineRoute in interface org.apache.http.conn.routing.HttpRoutePlanner

Throws:

org.apache.http.HttpException

onAddressFailure

protected void onAddressFailure(java.net.InetAddress address)

Called when an address is marked as failing

Parameters:

address - the failing address

getFailingIpsCacheDuration

protected long getFailingIpsCacheDuration()

How long a failing address should not be reused in milliseconds

Returns:

duration in milliseconds

determineAddressPair

protected abstract Tuple<java.net.InetAddress,java.net.InetAddress> determineAddressPair(Tuple<java.net.Inet4Address,java.net.Inet6Address> remoteAddresses)
                                                                                  throws org.apache.http.HttpException

Determines the local and remote address pair to use

Parameters:

remoteAddresses - The remote address pair containing IPv4 and IPv6 addresses - which can be null

Returns:

a Tuple which contains l = localAddress & r = remoteAddress

Throws:

org.apache.http.HttpException - when no route can be determined