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Move vars and comment

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This commit is contained in:
Asim Aslam 2019-09-04 12:00:11 +01:00
parent a24818ee54
commit c718b8bf93
1 changed files with 8 additions and 6 deletions
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14
tunnel/tunnel.go
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@ -8,6 +8,14 @@ import (
"github.com/micro/go-micro/transport" "github.com/micro/go-micro/transport"
) )
var (
// ErrDialTimeout is returned by a call to Dial where the timeout occurs
ErrDialTimeout = errors.New("dial timeout")
// DefaultDialTimeout is the dial timeout if none is specified
DefaultDialTimeout = time.Second * 5
)
// Tunnel creates a gre tunnel on top of the go-micro/transport. // Tunnel creates a gre tunnel on top of the go-micro/transport.
// It establishes multiple streams using the Micro-Tunnel-Channel header // It establishes multiple streams using the Micro-Tunnel-Channel header
// and Micro-Tunnel-Session header. The tunnel id is a hash of // and Micro-Tunnel-Session header. The tunnel id is a hash of
@ -45,12 +53,6 @@ type Session interface {
transport.Socket transport.Socket
} }
var (
ErrDialTimeout = errors.New("dial timeout")
DefaultDialTimeout = time.Second * 5
)
// NewTunnel creates a new tunnel // NewTunnel creates a new tunnel
func NewTunnel(opts ...Option) Tunnel { func NewTunnel(opts ...Option) Tunnel {
return newTunnel(opts...) return newTunnel(opts...)