godot/thirdparty/misc/ifaddrs-android.h

66 lines
2.5 KiB
C++

/*
* libjingle
* Copyright 2013, Google Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef TALK_BASE_IFADDRS_ANDROID_H_
#define TALK_BASE_IFADDRS_ANDROID_H_
#include <stdio.h>
#include <sys/socket.h>
// Implementation of getifaddrs for Android.
// Fills out a list of ifaddr structs (see below) which contain information
// about every network interface available on the host.
// See 'man getifaddrs' on Linux or OS X (nb: it is not a POSIX function).
// -- GODOT start --
#ifdef __cplusplus
extern "C" {
#endif
// -- GODOT end --
struct ifaddrs {
struct ifaddrs* ifa_next;
char* ifa_name;
unsigned int ifa_flags;
struct sockaddr* ifa_addr;
struct sockaddr* ifa_netmask;
// Real ifaddrs has broadcast, point to point and data members.
// We don't need them (yet?).
// -- GODOT start --
// We never initialize the following members. We only define them to match the ifaddrs struct.
union
{
struct sockaddr *ifu_broadaddr;
struct sockaddr *ifu_dstaddr;
} ifa_ifu;
void *ifa_data;
// -- GODOT end --
};
// -- GODOT start --
#ifdef __cplusplus
}
#endif
// -- GODOT end --
int getifaddrs(struct ifaddrs** result);
void freeifaddrs(struct ifaddrs* addrs);
#endif // TALK_BASE_IFADDRS_ANDROID_H_