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pool: rename connPool.listener to free

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This commit is contained in:
Michał Matczuk 2017-11-25 23:02:27 +01:00
parent e7b3a5a6be
commit 1b22420dac
1 changed files with 10 additions and 12 deletions
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12
pool.go
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@ -17,8 +17,6 @@ import (
"github.com/mmatczuk/go-http-tunnel/id"
)
type onDisconnectListener func(identifier id.ID)
type connPair struct {
conn net.Conn
clientConn *http2.ClientConn
@ -27,14 +25,14 @@ type connPair struct {
type connPool struct {
t *http2.Transport
conns map[string]connPair // key is host:port
listener onDisconnectListener
free func(identifier id.ID)
mu sync.RWMutex
}
func newConnPool(t *http2.Transport, l onDisconnectListener) *connPool {
func newConnPool(t *http2.Transport, f func(identifier id.ID)) *connPool {
return &connPool{
t: t,
listener: l,
free: f,
conns: make(map[string]connPair),
}
}
@ -128,8 +126,8 @@ func (p *connPool) ping(cp connPair) error {
func (p *connPool) close(cp connPair, addr string) {
cp.conn.Close()
delete(p.conns, addr)
if p.listener != nil {
p.listener(p.identifier(addr))
if p.free != nil {
p.free(p.identifier(addr))
}
}