Merge bitcoin/bitcoin#19499: p2p: Make timeout mockable and type safe, speed up test

fadc0c80ae p2p: Make timeout mockable and type safe, speed up test (MarcoFalke)
fa6d5a238d scripted-diff: Rename m_last_send and m_last_recv (MarcoFalke)

Pull request description:

  Use type-safe time for better code readability/maintainability and mockable time for better testability. This speeds up the p2p_timeout test.

  This is also a bugfix for intermittent test issues like: https://cirrus-ci.com/task/4769904156999680?command=ci#L2836

  Fixes #20654

ACKs for top commit:
  laanwj:
    Code review ACK fadc0c80ae
  naumenkogs:
    ACK fadc0c80ae

Tree-SHA512: 28c6544c97f188c8a0fbc80411c74ab74ffd055885322c325aa3d1c404b29c3fd70a737e86083eecae58ef394db1cb56bc122d06cff63742aa89a8e868730c64
This commit is contained in:
MarcoFalke
2021-12-10 10:02:03 +01:00
12 changed files with 66 additions and 58 deletions

View File

@@ -4357,9 +4357,10 @@ void PeerManagerImpl::CheckForStaleTipAndEvictPeers()
void PeerManagerImpl::MaybeSendPing(CNode& node_to, Peer& peer, std::chrono::microseconds now)
{
if (m_connman.ShouldRunInactivityChecks(node_to, std::chrono::duration_cast<std::chrono::seconds>(now).count()) &&
if (m_connman.ShouldRunInactivityChecks(node_to, std::chrono::duration_cast<std::chrono::seconds>(now)) &&
peer.m_ping_nonce_sent &&
now > peer.m_ping_start.load() + std::chrono::seconds{TIMEOUT_INTERVAL}) {
now > peer.m_ping_start.load() + TIMEOUT_INTERVAL)
{
// The ping timeout is using mocktime. To disable the check during
// testing, increase -peertimeout.
LogPrint(BCLog::NET, "ping timeout: %fs peer=%d\n", 0.000001 * count_microseconds(now - peer.m_ping_start.load()), peer.m_id);