Uses of Package
org.drasyl.handler.connection
Package
Description
netty
Channel
for the drasyl overlay
network.Connection-oriented communication with peers.
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ClassDescriptionEvents emitted by
ConnectionHandler
.Exceptions thrown byConnectionHandler
.Deprecated.Deprecated.Represents the outgoing segment queue that holds segments to be sent over a connection.Represents the receive buffer that holds incoming data received over a connection.Represents the retransmission queue that holds segments that need to be retransmitted due to timeout or loss in a connection.Message used byConnectionHandler
to provide reliable and ordered delivery of bytes between hosts.Represents the send buffer that holds outgoing segments waiting to be sent over a connection.Connection states.Send Sequence Space 1 2 3 4 ----------|----------|----------|---------- SND.UNA SND.NXT SND.UNA +SND.WND 1 - old sequence numbers which have been acknowledged 2 - sequence numbers of unacknowledged data 3 - sequence numbers allowed for new data transmission 4 - future sequence numbers which are not yet allowed