ooni-probe-cli/internal/engine/netx/dialer/dialer.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

30 lines
685 B
Go

package dialer
import (
"context"
"net"
"github.com/ooni/probe-cli/v3/internal/engine/legacy/netx/connid"
)
// Dialer is the interface we expect from a dialer
type Dialer interface {
DialContext(ctx context.Context, network, address string) (net.Conn, error)
}
// Resolver is the interface we expect from a resolver
type Resolver interface {
LookupHost(ctx context.Context, hostname string) (addrs []string, err error)
}
func safeLocalAddress(conn net.Conn) (s string) {
if conn != nil && conn.LocalAddr() != nil {
s = conn.LocalAddr().String()
}
return
}
func safeConnID(network string, conn net.Conn) int64 {
return connid.Compute(network, safeLocalAddress(conn))
}