server-go/readwrite-handler.go
crusader aaed2f9fe3 ing
2018-04-04 22:28:35 +09:00

116 lines
2.7 KiB
Go

package server
import (
"time"
)
type ReadWriteHandler interface {
GetMaxMessageSize() int64
GetReadBufferSize() int
GetWriteBufferSize() int
GetReadTimeout() time.Duration
GetWriteTimeout() time.Duration
GetPongTimeout() time.Duration
GetPingTimeout() time.Duration
GetPingPeriod() time.Duration
IsEnableCompression() bool
}
type ReadWriteHandlers struct {
ReadWriteHandler
MaxMessageSize int64
// Per-connection buffer size for requests' reading.
// This also limits the maximum header size.
//
// Increase this buffer if your clients send multi-KB RequestURIs
// and/or multi-KB headers (for example, BIG cookies).
//
// Default buffer size is used if not set.
ReadBufferSize int
// Per-connection buffer size for responses' writing.
//
// Default buffer size is used if not set.
WriteBufferSize int
// Maximum duration for reading the full request (including body).
//
// This also limits the maximum duration for idle keep-alive
// connections.
//
// By default request read timeout is unlimited.
ReadTimeout time.Duration
// Maximum duration for writing the full response (including body).
//
// By default response write timeout is unlimited.
WriteTimeout time.Duration
PongTimeout time.Duration
PingTimeout time.Duration
PingPeriod time.Duration
EnableCompression bool
}
func (rwh *ReadWriteHandlers) GetMaxMessageSize() int64 {
return rwh.MaxMessageSize
}
func (rwh *ReadWriteHandlers) GetReadBufferSize() int {
return rwh.ReadBufferSize
}
func (rwh *ReadWriteHandlers) GetWriteBufferSize() int {
return rwh.WriteBufferSize
}
func (rwh *ReadWriteHandlers) GetReadTimeout() time.Duration {
return rwh.ReadTimeout
}
func (rwh *ReadWriteHandlers) GetWriteTimeout() time.Duration {
return rwh.WriteTimeout
}
func (rwh *ReadWriteHandlers) GetPongTimeout() time.Duration {
return rwh.PongTimeout
}
func (rwh *ReadWriteHandlers) GetPingTimeout() time.Duration {
return rwh.PingTimeout
}
func (rwh *ReadWriteHandlers) GetPingPeriod() time.Duration {
return rwh.PingPeriod
}
func (rwh *ReadWriteHandlers) IsEnableCompression() bool {
return rwh.EnableCompression
}
func (rwh *ReadWriteHandlers) Validate() error {
if rwh.MaxMessageSize <= 0 {
rwh.MaxMessageSize = DefaultMaxMessageSize
}
if rwh.ReadBufferSize <= 0 {
rwh.ReadBufferSize = DefaultReadBufferSize
}
if rwh.WriteBufferSize <= 0 {
rwh.WriteBufferSize = DefaultWriteBufferSize
}
if rwh.ReadTimeout <= 0 {
rwh.ReadTimeout = DefaultReadTimeout
}
if rwh.WriteTimeout <= 0 {
rwh.WriteTimeout = DefaultWriteTimeout
}
if rwh.PongTimeout <= 0 {
rwh.PongTimeout = DefaultPongTimeout
}
if rwh.PingTimeout <= 0 {
rwh.PingTimeout = DefaultPingTimeout
}
if rwh.PingPeriod <= 0 {
rwh.PingPeriod = (rwh.PingTimeout * 9) / 10
}
return nil
}