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- /*
- * Copyright 2015-present Facebook, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- #pragma once
- namespace folly {
- class SocketAddressTestHelper {
- public:
- static constexpr const char* kLoopbackAddrIPv4 = "127.0.0.1";
- static constexpr const char* kLoopbackAddrIPv6 = "::1";
- // https://developers.google.com/speed/public-dns/docs/using?hl=en
- static constexpr const char* kGooglePublicDnsAName =
- "google-public-dns-a.google.com";
- static constexpr const char* kGooglePublicDnsBName =
- "google-public-dns-b.google.com";
- static constexpr const char* kGooglePublicDnsAAddrIPv4 = "8.8.8.8";
- static constexpr const char* kGooglePublicDnsBAddrIPv4 = "8.8.4.4";
- static constexpr const char* kGooglePublicDnsAAddrIPv6 =
- "2001:4860:4860::8888";
- static constexpr const char* kGooglePublicDnsBAddrIPv6 =
- "2001:4860:4860::8844";
- static bool isIPv4Enabled();
- static bool isIPv6Enabled();
- private:
- static bool isFamilyOfAddrEnabled(const char* addr);
- };
- } // namespace folly
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