66 lines
1.3 KiB
Go
66 lines
1.3 KiB
Go
|
package server
|
||
|
|
|
||
|
|
import (
|
||
|
|
"crypto/tls"
|
||
|
|
"fmt"
|
||
|
|
"net"
|
||
|
|
"time"
|
||
|
|
)
|
||
|
|
|
||
|
|
type ConnectionHandler interface {
|
||
|
|
GetConcurrency() int
|
||
|
|
GetKeepAlive() time.Duration
|
||
|
|
GetHandshakeTimeout() time.Duration
|
||
|
|
GetTLSConfig() *tls.Config
|
||
|
|
|
||
|
|
Listener(serverCtx ServerCtx) (net.Listener, error)
|
||
|
|
}
|
||
|
|
|
||
|
|
type ConnectionHandlers struct {
|
||
|
|
ConnectionHandler
|
||
|
|
|
||
|
|
// The maximum number of concurrent connections the server may serve.
|
||
|
|
//
|
||
|
|
// DefaultConcurrency is used if not set.
|
||
|
|
Concurrency int
|
||
|
|
KeepAlive time.Duration
|
||
|
|
HandshakeTimeout time.Duration
|
||
|
|
TLSConfig *tls.Config
|
||
|
|
}
|
||
|
|
|
||
|
|
func (ch *ConnectionHandlers) Listener(serverCtx ServerCtx) (net.Listener, error) {
|
||
|
|
return nil, fmt.Errorf("Method[ConnectionHandler.Listener] is not implemented")
|
||
|
|
}
|
||
|
|
|
||
|
|
func (ch *ConnectionHandlers) GetConcurrency() int {
|
||
|
|
return ch.Concurrency
|
||
|
|
}
|
||
|
|
|
||
|
|
func (ch *ConnectionHandlers) GetKeepAlive() time.Duration {
|
||
|
|
return ch.KeepAlive
|
||
|
|
}
|
||
|
|
|
||
|
|
func (ch *ConnectionHandlers) GetHandshakeTimeout() time.Duration {
|
||
|
|
return ch.HandshakeTimeout
|
||
|
|
}
|
||
|
|
|
||
|
|
func (ch *ConnectionHandlers) GetTLSConfig() *tls.Config {
|
||
|
|
return ch.TLSConfig
|
||
|
|
}
|
||
|
|
|
||
|
|
func (ch *ConnectionHandlers) Validate() error {
|
||
|
|
if ch.Concurrency <= 0 {
|
||
|
|
ch.Concurrency = DefaultConcurrency
|
||
|
|
}
|
||
|
|
|
||
|
|
if ch.KeepAlive <= 0 {
|
||
|
|
ch.KeepAlive = DefaultKeepAlive
|
||
|
|
}
|
||
|
|
|
||
|
|
if ch.HandshakeTimeout <= 0 {
|
||
|
|
ch.HandshakeTimeout = DefaultHandshakeTimeout
|
||
|
|
}
|
||
|
|
|
||
|
|
return nil
|
||
|
|
}
|