You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
75 lines
2.5 KiB
75 lines
2.5 KiB
/*
|
|
* Copyright (C) 2019 The Android Open Source Project
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef _RESOLVER_CONTROLLER_H_
|
|
#define _RESOLVER_CONTROLLER_H_
|
|
|
|
#include <list>
|
|
#include <set>
|
|
#include <vector>
|
|
|
|
#include <aidl/android/net/ResolverParamsParcel.h>
|
|
#include "Dns64Configuration.h"
|
|
#include "netd_resolv/resolv.h"
|
|
#include "netdutils/DumpWriter.h"
|
|
|
|
struct res_params;
|
|
|
|
namespace android {
|
|
namespace net {
|
|
|
|
class ResolverController {
|
|
public:
|
|
ResolverController();
|
|
~ResolverController() = default;
|
|
|
|
void destroyNetworkCache(unsigned netid);
|
|
int createNetworkCache(unsigned netid);
|
|
int flushNetworkCache(unsigned netid);
|
|
|
|
// Binder specific functions, which convert between the ResolverParamsParcel and the
|
|
// actual data structures.
|
|
int setResolverConfiguration(const aidl::android::net::ResolverParamsParcel& resolverParams);
|
|
|
|
int getResolverInfo(int32_t netId, std::vector<std::string>* servers,
|
|
std::vector<std::string>* domains, std::vector<std::string>* tlsServers,
|
|
std::vector<int32_t>* params, std::vector<int32_t>* stats,
|
|
std::vector<int32_t>* wait_for_pending_req_timeout_count);
|
|
|
|
// Start or stop NAT64 prefix discovery.
|
|
void startPrefix64Discovery(int32_t netId);
|
|
void stopPrefix64Discovery(int32_t netId);
|
|
|
|
// Set or clear a NAT64 prefix discovered by other sources (e.g., RA).
|
|
int setPrefix64(unsigned netId, const netdutils::IPPrefix& prefix) {
|
|
return mDns64Configuration->setPrefix64(netId, prefix);
|
|
}
|
|
|
|
int clearPrefix64(unsigned netId) { return mDns64Configuration->clearPrefix64(netId); }
|
|
|
|
// Return the current NAT64 prefix network, regardless of how it was discovered.
|
|
int getPrefix64(unsigned netId, netdutils::IPPrefix* prefix);
|
|
|
|
void dump(netdutils::DumpWriter& dw, unsigned netId);
|
|
|
|
private:
|
|
android::sp<Dns64Configuration> mDns64Configuration;
|
|
};
|
|
} // namespace net
|
|
} // namespace android
|
|
|
|
#endif /* _RESOLVER_CONTROLLER_H_ */
|