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8117a2bcee
Turns out that `pool.Put(buf)` had to *allocate* because we needed to turn
`[]byte` into `interface{}`. Apparently, we've never done this correctly we just
never noticed because we never really used buffer pools extensively.
However, since migrating yamux to a buffer-pool backed buffer, this started
showing up in allocation profiles.
License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
27 lines
961 B
Go
27 lines
961 B
Go
package iface
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import (
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"context"
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"github.com/ipfs/go-ipfs/core/coreapi/interface/options"
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pstore "gx/ipfs/QmWtCpWB39Rzc2xTB75MKorsxNpo3TyecTEN24CJ3KVohE/go-libp2p-peerstore"
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peer "gx/ipfs/QmbNepETomvmXfz1X5pHNFD2QuPqnqi47dTd94QJWSorQ3/go-libp2p-peer"
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)
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// DhtAPI specifies the interface to the DHT
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// Note: This API will likely get deprecated in near future, see
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// https://github.com/ipfs/interface-ipfs-core/issues/249 for more context.
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type DhtAPI interface {
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// FindPeer queries the DHT for all of the multiaddresses associated with a
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// Peer ID
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FindPeer(context.Context, peer.ID) (pstore.PeerInfo, error)
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// FindProviders finds peers in the DHT who can provide a specific value
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// given a key.
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FindProviders(context.Context, Path, ...options.DhtFindProvidersOption) (<-chan pstore.PeerInfo, error)
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// Provide announces to the network that you are providing given values
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Provide(context.Context, Path, ...options.DhtProvideOption) error
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}
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