ooni-probe-cli/internal/engine/netx/dialer/timeout.go
Simone Basso d57c78bc71
chore: merge probe-engine into probe-cli (#201)
This is how I did it:

1. `git clone https://github.com/ooni/probe-engine internal/engine`

2. ```
(cd internal/engine && git describe --tags)
v0.23.0
```

3. `nvim go.mod` (merging `go.mod` with `internal/engine/go.mod`

4. `rm -rf internal/.git internal/engine/go.{mod,sum}`

5. `git add internal/engine`

6. `find . -type f -name \*.go -exec sed -i 's@/ooni/probe-engine@/ooni/probe-cli/v3/internal/engine@g' {} \;`

7. `go build ./...` (passes)

8. `go test -race ./...` (temporary failure on RiseupVPN)

9. `go mod tidy`

10. this commit message

Once this piece of work is done, we can build a new version of `ooniprobe` that
is using `internal/engine` directly. We need to do more work to ensure all the
other functionality in `probe-engine` (e.g. making mobile packages) are still WAI.

Part of https://github.com/ooni/probe/issues/1335
2021-02-02 12:05:47 +01:00

25 lines
554 B
Go

package dialer
import (
"context"
"net"
"time"
)
// TimeoutDialer is a Dialer that enforces a timeout
type TimeoutDialer struct {
Dialer
ConnectTimeout time.Duration // default: 30 seconds
}
// DialContext implements Dialer.DialContext
func (d TimeoutDialer) DialContext(ctx context.Context, network, address string) (net.Conn, error) {
timeout := 30 * time.Second
if d.ConnectTimeout != 0 {
timeout = d.ConnectTimeout
}
ctx, cancel := context.WithTimeout(ctx, timeout)
defer cancel()
return d.Dialer.DialContext(ctx, network, address)
}