mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-11-23 05:46:12 +03:00
74 lines
2.8 KiB
C++
74 lines
2.8 KiB
C++
// Copyright 2018 The Chromium Authors
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#ifndef NET_BASE_NETWORK_INTERFACES_FUCHSIA_H_
|
|
#define NET_BASE_NETWORK_INTERFACES_FUCHSIA_H_
|
|
|
|
#include <fuchsia/net/interfaces/cpp/fidl.h>
|
|
#include <stdint.h>
|
|
|
|
#include <optional>
|
|
|
|
#include "net/base/network_change_notifier.h"
|
|
#include "net/base/network_interfaces.h"
|
|
|
|
namespace net::internal {
|
|
|
|
// Move-only wrapper for fuchsia::net::interface::Properties that guarantees
|
|
// that its inner |properties_| are valid and complete properties as reported by
|
|
// |VerifyCompleteInterfaceProperties|.
|
|
class InterfaceProperties final {
|
|
public:
|
|
using InterfaceId = uint64_t;
|
|
|
|
// Creates an |InterfaceProperties| if |properties| are valid complete
|
|
// properties as reported by |VerifyCompleteInterfaceProperties|.
|
|
static std::optional<InterfaceProperties> VerifyAndCreate(
|
|
fuchsia::net::interfaces::Properties properties);
|
|
InterfaceProperties(InterfaceProperties&& interface);
|
|
InterfaceProperties& operator=(InterfaceProperties&& interface);
|
|
~InterfaceProperties();
|
|
|
|
// Updates this instance with the values set in |properties|.
|
|
// Fields not set in |properties| retain their previous values.
|
|
// Returns false if the |properties| has a missing or mismatched |id| field,
|
|
// or if any field set in |properties| has an invalid value (e.g. addresses of
|
|
// unknown types).
|
|
bool Update(fuchsia::net::interfaces::Properties properties);
|
|
|
|
// Appends the NetworkInterfaces for this interface to |interfaces|.
|
|
void AppendNetworkInterfaces(NetworkInterfaceList* interfaces) const;
|
|
|
|
// Returns true if the interface is online and it has either an IPv4 default
|
|
// route and a non-link-local address, or an IPv6 default route and a global
|
|
// address.
|
|
bool IsPubliclyRoutable() const;
|
|
|
|
bool HasAddresses() const { return !properties_.addresses().empty(); }
|
|
InterfaceId id() const { return properties_.id(); }
|
|
bool online() const { return properties_.online(); }
|
|
const fuchsia::net::interfaces::DeviceClass& device_class() const {
|
|
return properties_.device_class();
|
|
}
|
|
|
|
private:
|
|
explicit InterfaceProperties(fuchsia::net::interfaces::Properties properties);
|
|
|
|
fuchsia::net::interfaces::Properties properties_;
|
|
};
|
|
|
|
// Returns the //net ConnectionType for the supplied netstack interface
|
|
// description. Returns CONNECTION_NONE for loopback interfaces.
|
|
NetworkChangeNotifier::ConnectionType ConvertConnectionType(
|
|
const fuchsia::net::interfaces::DeviceClass& device_class);
|
|
|
|
// Validates that |properties| contains all the required fields, returning
|
|
// |true| if so.
|
|
bool VerifyCompleteInterfaceProperties(
|
|
const fuchsia::net::interfaces::Properties& properties);
|
|
|
|
} // namespace net::internal
|
|
|
|
#endif // NET_BASE_NETWORK_INTERFACES_FUCHSIA_H_
|