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- // Copyright (c) 2011 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #ifndef NET_BASE_WINSOCK_UTIL_H_
- #define NET_BASE_WINSOCK_UTIL_H_
- #include <stddef.h>
- #include <winsock2.h>
- namespace net {
- // Bluetooth address size. Windows Bluetooth is supported via winsock.
- static const size_t kBluetoothAddressSize = 6;
- // If the (manual-reset) event object is signaled, resets it and returns true.
- // Otherwise, does nothing and returns false. Called after a Winsock function
- // succeeds synchronously
- //
- // Our testing shows that except in rare cases (when running inside QEMU),
- // the event object is already signaled at this point, so we call this method
- // to avoid a context switch in common cases. This is just a performance
- // optimization. The code still works if this function simply returns false.
- bool ResetEventIfSignaled(WSAEVENT hEvent);
- } // namespace net
- #endif // NET_BASE_WINSOCK_UTIL_H_
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