)]}'
{
  "commit": "56ca6ee237a7950718073bfc33a0190712b17006",
  "tree": "828998b52a73c9d28969b2490d4df4a5eec8deb5",
  "parents": [
    "a68d0aabb5ac9d0c866f134cf933c30f0ada34c3"
  ],
  "author": {
    "name": "ericorth",
    "email": "ericorth@google.com",
    "time": "Thu Aug 06 16:13:03 2026 -0700"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Thu Aug 06 16:13:45 2026 -0700"
  },
  "message": "QBONE TUN exchanger async refactor: Make exchanger start/stop more explicit\n\nNeeded to ensure clean interactions with starting/stopping off-thread writes.\n\nAlso, now more explicitly a bug to call read/write without a valid socket, rather than being treated as a read/write error, but in a quick look through our code, I don\u0027t think we ever try to do read/writes if socket setup fails. Necessary mostly so I can consistently promise the Visitor won\u0027t receive callbacks after Stop().\n\nPiperOrigin-RevId: 960557539\n",
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