1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef NETDUTILS_SOCKET_H
18 #define NETDUTILS_SOCKET_H
19 
20 #include <netinet/in.h>
21 #include <sys/socket.h>
22 #include <string>
23 
24 #include "netdutils/StatusOr.h"
25 
26 namespace android {
27 namespace netdutils {
28 
asSockaddrPtr(void * addr)29 inline sockaddr* asSockaddrPtr(void* addr) {
30     return reinterpret_cast<sockaddr*>(addr);
31 }
32 
asSockaddrPtr(const void * addr)33 inline const sockaddr* asSockaddrPtr(const void* addr) {
34     return reinterpret_cast<const sockaddr*>(addr);
35 }
36 
37 // Return a string representation of addr or Status if there was a
38 // failure during conversion.
39 StatusOr<std::string> toString(const in6_addr& addr);
40 
41 }  // namespace netdutils
42 }  // namespace android
43 
44 #endif /* NETDUTILS_SOCKET_H */
45