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Move ConnMgr construction into DI provider

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License: MIT
Signed-off-by: Łukasz Magiera <magik6k@gmail.com>
This commit is contained in:
Łukasz Magiera 2019-04-01 21:13:37 +02:00 committed by Steven Allen
parent d0670f22ef
commit 5299299037
1 changed files with 23 additions and 4 deletions
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27
core/ncore.go
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@ -31,6 +31,7 @@ import (
"github.com/libp2p/go-libp2p"
"github.com/libp2p/go-libp2p-autonat-svc"
circuit "github.com/libp2p/go-libp2p-circuit"
connmgr "github.com/libp2p/go-libp2p-connmgr"
"github.com/libp2p/go-libp2p-kad-dht"
"github.com/libp2p/go-libp2p-metrics"
pstore "github.com/libp2p/go-libp2p-peerstore"
@ -329,12 +330,30 @@ func p2pAddrsFactory(cfg *iconfig.Config) (opts libp2pOpts, err error) {
}
func p2pConnectionManager(cfg *iconfig.Config) (opts libp2pOpts, err error) {
connm, err := constructConnMgr(cfg.Swarm.ConnMgr)
if err != nil {
return opts, err
grace := iconfig.DefaultConnMgrGracePeriod
low := iconfig.DefaultConnMgrHighWater
high := iconfig.DefaultConnMgrHighWater
switch cfg.Swarm.ConnMgr.Type {
case "":
// 'default' value is the basic connection manager
return
case "none":
return opts, nil
case "basic":
grace, err = time.ParseDuration(cfg.Swarm.ConnMgr.GracePeriod)
if err != nil {
return opts, fmt.Errorf("parsing Swarm.ConnMgr.GracePeriod: %s", err)
}
low = cfg.Swarm.ConnMgr.LowWater
high = cfg.Swarm.ConnMgr.HighWater
default:
return opts, fmt.Errorf("unrecognized ConnMgr.Type: %q", cfg.Swarm.ConnMgr.Type)
}
opts.Opts = append(opts.Opts, libp2p.ConnectionManager(connm))
cm := connmgr.NewConnManager(low, high, grace)
opts.Opts = append(opts.Opts, libp2p.ConnectionManager(cm))
return
}