ooni-probe-cli/internal/engine/netx
Simone Basso c74c94d616
cleanup: remove ConnID, DialID, TransactionID (#395)
We are not using them anymore. The only nettest still using the
legacy netx implementation is tor, for which setting these fields
is useless, because it performs each measurement into a separate
goroutine. Hence, let us start removing this part of the legacy
netx codebase, which is hampering progress in other areas.

Occurred to me while doing testing for the recent changes in
error mapping (https://github.com/ooni/probe/issues/1505).
2021-06-23 13:36:45 +02:00
..
archival cleanup: remove ConnID, DialID, TransactionID (#395) 2021-06-23 13:36:45 +02:00
dialer refactor: move bytecounting conn in bytecounter pkg (#392) 2021-06-22 13:44:36 +02:00
errorx cleanup: remove ConnID, DialID, TransactionID (#395) 2021-06-23 13:36:45 +02:00
httptransport refactor: move bytecounter to internal (#391) 2021-06-22 13:00:29 +02:00
mockablex refactor(netx): move dialer's mockable types in mockablex (#368) 2021-06-08 23:59:30 +02:00
quicdialer cleanup: remove ConnID, DialID, TransactionID (#395) 2021-06-23 13:36:45 +02:00
resolver cleanup: remove ConnID, DialID, TransactionID (#395) 2021-06-23 13:36:45 +02:00
tlsdialer cleanup: remove ConnID, DialID, TransactionID (#395) 2021-06-23 13:36:45 +02:00
tlsx fix(all): introduce and use iox.ReadAllContext (#379) 2021-06-15 11:57:40 +02:00
trace chore: merge probe-engine into probe-cli (#201) 2021-02-02 12:05:47 +01:00
fake_test.go fix(all): introduce and use iox.ReadAllContext (#379) 2021-06-15 11:57:40 +02:00
integration_test.go refactor: move bytecounter to internal (#391) 2021-06-22 13:00:29 +02:00
netx_internal_test.go chore: merge probe-engine into probe-cli (#201) 2021-02-02 12:05:47 +01:00
netx_test.go refactor: move bytecounter to internal (#391) 2021-06-22 13:00:29 +02:00
netx.go refactor: move bytecounter to internal (#391) 2021-06-22 13:00:29 +02:00
README.md chore: merge probe-engine into probe-cli (#201) 2021-02-02 12:05:47 +01:00

Package github.com/ooni/probe-engine/netx

OONI extensions to the net and net/http packages. This code is used by ooni/probe-engine as a low level library to collect network, DNS, and HTTP events occurring during OONI measurements.

This library contains replacements for commonly used standard library interfaces that facilitate seamless network measurements. By using such replacements, as opposed to standard library interfaces, we can:

  • save the timing of HTTP events (e.g. received response headers)
  • save the timing and result of every Connect, Read, Write, Close operation
  • save the timing and result of the TLS handshake (including certificates)

By default, this library uses the system resolver. In addition, it is possible to configure alternative DNS transports and remote servers. We support DNS over UDP, DNS over TCP, DNS over TLS (DoT), and DNS over HTTPS (DoH). When using an alternative transport, we are also able to intercept and save DNS messages, as well as any other interaction with the remote server (e.g., the result of the TLS handshake for DoT and DoH).

This package is a fork of github.com/ooni/netx.