Package net.i2p.router.tunnel.pool

Tunnel creation, tunnel build message handling. Peer selection for tunnels. Grouping of tunnels into inbound and outbound pools. Pool configuration. Adaptive tunnel build strategy. Build request throttling, acceptance, rejection, and dropping based on local statistics and conditions.

Class Summary

Class	Description
AliasedTunnelPool	A tunnel pool with its own settings and Destination, but uses another pool for its tunnels.
BuildExecutor	Single threaded controller of the tunnel creation process, spanning all tunnel pools.
BuildHandler	Handle the received tunnel build message requests and replies, including sending responsses to requests, updating the lists of our tunnels and participating tunnels, and updating stats.
BuildMessageGenerator	Fill in the encrypted BuildRequestRecords in a TunnelBuildMessage
BuildMessageProcessor	Receive the build message at a certain hop, decrypt its encrypted record, read the enclosed tunnel request, decide how to reply, write the reply, encrypt the reply record, and return a TunnelBuildMessage to forward on to the next hop.
BuildReplyHandler	Decrypt the layers of a tunnel build reply message, determining whether the individual hops agreed to participate in the tunnel, or if not, why not.
BuildRequestor	Methods for creating Tunnel Build Messages, i.e.
ClientPeerSelector	Pick peers randomly out of the fast pool, and put them into tunnels ordered by XOR distance from a random key.
ConnectChecker	Tools to check transport compatibility.
ExpireJob	This runs twice for each tunnel.
ExploratoryPeerSelector	Pick peers randomly out of the not-failing pool, and put them into a tunnel ordered by XOR distance from a random key.
ParticipatingThrottler	Count how often we have accepted a tunnel with the peer as the previous or next hop.
PooledTunnelCreatorConfig	Data about a tunnel we created
RequestThrottler	Like ParticipatingThrottler, but checked much earlier, cleaned more frequently, and with more than double the min and max limits.
TestJob	Repeatedly test a single tunnel for its entire lifetime, or until the pool is shut down or removed from the client manager.
TunnelPeerSelector	Coordinate the selection of peers to go into a tunnel for one particular pool.
TunnelPool	A group of tunnels for the router or a particular client, in a single direction.
TunnelPoolManager	Manage all the exploratory and client tunnel pools.