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options.go
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options.go
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/*
Copyright (C) CESS. All rights reserved.
Copyright (C) Cumulus Encrypted Storage System. All rights reserved.
SPDX-License-Identifier: Apache-2.0
*/
package p2pgo
import (
"time"
"github.com/libp2p/go-libp2p/p2p/net/connmgr"
)
// ListenPort configuration listening port
func ListenPort(port int) Option {
return func(cfg *Config) error {
cfg.ListenPort = port
return nil
}
}
// Workspace configuration working directory
func Workspace(workspace string) Option {
return func(cfg *Config) error {
cfg.Workspace = workspace
return nil
}
}
// MaxConnection configuration max connection
func MaxConnection(low, high int) Option {
return func(cfg *Config) error {
if low < 0 {
low = 1
}
if high < 0 {
high = low
}
mgr, err := connmgr.NewConnManager(low, high, connmgr.WithGracePeriod(time.Hour), connmgr.WithSilencePeriod(time.Minute))
if err != nil {
return nil
}
cfg.ConnManager = mgr
return nil
}
}
// BootPeers configuration bootstrap nodes
func BootPeers(bootpeers []string) Option {
return func(cfg *Config) error {
cfg.BootPeers = bootpeers
return nil
}
}
// PrivatekeyFile configuration privatekey file
func PrivatekeyFile(privatekey string) Option {
return func(cfg *Config) error {
cfg.PrivatekeyPath = privatekey
return nil
}
}
// PrivatekeyFile configuration privatekey file
func ProtocolPrefix(protocolPrefix string) Option {
return func(cfg *Config) error {
cfg.ProtocolPrefix = protocolPrefix
return nil
}
}
// PrivatekeyFile configuration privatekey file
func PublicIpv4(ip string) Option {
return func(cfg *Config) error {
cfg.PublicIpv4 = ip
return nil
}
}
// BucketSize configuration bucket size
func BucketSize(size int) Option {
return func(cfg *Config) error {
cfg.BucketSize = size
return nil
}
}
// Version configuration version
func Version(ver string) Option {
return func(cfg *Config) error {
cfg.Version = ver
return nil
}
}