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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/base/address_family.h"
#include "base/notreached.h"
#include "net/base/ip_address.h"
#include "net/base/sys_addrinfo.h"
namespace net {
AddressFamily GetAddressFamily(const IPAddress& address) {
if (address.IsIPv4()) {
return ADDRESS_FAMILY_IPV4;
} else if (address.IsIPv6()) {
return ADDRESS_FAMILY_IPV6;
} else {
return ADDRESS_FAMILY_UNSPECIFIED;
}
}
int ConvertAddressFamily(AddressFamily address_family) {
switch (address_family) {
case ADDRESS_FAMILY_UNSPECIFIED:
return AF_UNSPEC;
case ADDRESS_FAMILY_IPV4:
return AF_INET;
case ADDRESS_FAMILY_IPV6:
return AF_INET6;
}
NOTREACHED();
return AF_UNSPEC;
}
AddressFamily ToAddressFamily(int family) {
switch (family) {
case AF_INET:
return ADDRESS_FAMILY_IPV4;
case AF_INET6:
return ADDRESS_FAMILY_IPV6;
case AF_UNSPEC:
return ADDRESS_FAMILY_UNSPECIFIED;
}
NOTREACHED();
return ADDRESS_FAMILY_UNSPECIFIED;
}
} // namespace net
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