mirror of
https://github.com/ipfs/kubo.git
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c84a714b16
this is a major refactor of the entire codebase it changes the monolithic peer.Peer into using a peer.ID and a peer.Peerstore. Other changes: - removed handshake3. - testutil vastly simplified peer - secio bugfix + debugging logs - testutil: RandKeyPair - backpressure bugfix: w.o.w. - peer: added hex enc/dec - peer: added a PeerInfo struct PeerInfo is a small struct used to pass around a peer with a set of addresses and keys. This is not meant to be a complete view of the system, but rather to model updates to the peerstore. It is used by things like the routing system. - updated peer/queue + peerset - latency metrics - testutil: use crand for PeerID gen RandPeerID generates random "valid" peer IDs. it does not NEED to generate keys because it is as if we lost the key right away. fine to read some randomness and hash it. to generate proper keys and an ID, use: sk, pk, _ := testutil.RandKeyPair() id, _ := peer.IDFromPublicKey(pk) Also added RandPeerIDFatal helper - removed old spipe - updated seccat - core: cleanup initIdentity - removed old getFromPeerList
50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
package network
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import (
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context "github.com/jbenet/go-ipfs/Godeps/_workspace/src/code.google.com/p/go.net/context"
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bsmsg "github.com/jbenet/go-ipfs/exchange/bitswap/message"
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peer "github.com/jbenet/go-ipfs/peer"
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u "github.com/jbenet/go-ipfs/util"
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)
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// BitSwapNetwork provides network connectivity for BitSwap sessions
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type BitSwapNetwork interface {
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// DialPeer ensures there is a connection to peer.
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DialPeer(context.Context, peer.ID) error
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// SendMessage sends a BitSwap message to a peer.
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SendMessage(
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context.Context,
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peer.ID,
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bsmsg.BitSwapMessage) error
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// SendRequest sends a BitSwap message to a peer and waits for a response.
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SendRequest(
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context.Context,
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peer.ID,
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bsmsg.BitSwapMessage) (incoming bsmsg.BitSwapMessage, err error)
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// SetDelegate registers the Reciver to handle messages received from the
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// network.
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SetDelegate(Receiver)
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}
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// Implement Receiver to receive messages from the BitSwapNetwork
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type Receiver interface {
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ReceiveMessage(
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ctx context.Context, sender peer.ID, incoming bsmsg.BitSwapMessage) (
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destination peer.ID, outgoing bsmsg.BitSwapMessage)
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ReceiveError(error)
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}
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type Routing interface {
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// FindProvidersAsync returns a channel of providers for the given key
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FindProvidersAsync(context.Context, u.Key, int) <-chan peer.PeerInfo
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// Provide provides the key to the network
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Provide(context.Context, u.Key) error
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}
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