80 lines
2.2 KiB
C++
80 lines
2.2 KiB
C++
//
|
|
// Copyright (C) 2011 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 SHILL_SHILL_ARES_H_
|
|
#define SHILL_SHILL_ARES_H_
|
|
|
|
#include <ares.h>
|
|
|
|
#include <base/lazy_instance.h>
|
|
|
|
namespace shill {
|
|
|
|
// A "ares.h" abstraction allowing mocking in tests.
|
|
class Ares {
|
|
public:
|
|
virtual ~Ares();
|
|
|
|
static Ares* GetInstance();
|
|
|
|
// ares_destroy
|
|
virtual void Destroy(ares_channel channel);
|
|
|
|
// ares_gethostbyname
|
|
virtual void GetHostByName(ares_channel channel,
|
|
const char* hostname,
|
|
int family,
|
|
ares_host_callback callback,
|
|
void* arg);
|
|
|
|
// ares_getsock
|
|
virtual int GetSock(ares_channel channel,
|
|
ares_socket_t* socks,
|
|
int numsocks);
|
|
|
|
// ares_init_options
|
|
virtual int InitOptions(ares_channel* channelptr,
|
|
struct ares_options* options,
|
|
int optmask);
|
|
|
|
// ares_process_fd
|
|
virtual void ProcessFd(ares_channel channel,
|
|
ares_socket_t read_fd,
|
|
ares_socket_t write_fd);
|
|
|
|
// ares_set_local_dev
|
|
virtual void SetLocalDev(ares_channel channel, const char* local_dev_name);
|
|
|
|
// ares_timeout
|
|
virtual struct timeval* Timeout(ares_channel channel,
|
|
struct timeval* maxtv,
|
|
struct timeval* tv);
|
|
|
|
// ares_set_servers_csv
|
|
virtual int SetServersCsv(ares_channel channel, const char* servers);
|
|
|
|
protected:
|
|
Ares();
|
|
|
|
private:
|
|
friend struct base::DefaultLazyInstanceTraits<Ares>;
|
|
|
|
DISALLOW_COPY_AND_ASSIGN(Ares);
|
|
};
|
|
|
|
} // namespace shill
|
|
|
|
#endif // SHILL_SHILL_ARES_H_
|