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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
#pragma allow_unsafe_libc_calls
#endif
#include "components/webrtc/net_address_utils.h"
#include <stdint.h>
#include <memory>
#include "base/json/json_reader.h"
#include "base/json/json_writer.h"
#include "base/values.h"
#include "net/base/ip_address.h"
#include "net/base/ip_endpoint.h"
#include "third_party/webrtc/rtc_base/byte_order.h"
#include "third_party/webrtc/rtc_base/socket_address.h"
namespace webrtc {
bool IPEndPointToSocketAddress(const net::IPEndPoint& ip_endpoint,
webrtc::SocketAddress* address) {
sockaddr_storage addr;
socklen_t len = sizeof(addr);
return ip_endpoint.ToSockAddr(reinterpret_cast<sockaddr*>(&addr), &len) &&
webrtc::SocketAddressFromSockAddrStorage(addr, address);
}
bool SocketAddressToIPEndPoint(const webrtc::SocketAddress& address,
net::IPEndPoint* ip_endpoint) {
sockaddr_storage addr;
int size = address.ToSockAddrStorage(&addr);
return (size > 0) &&
ip_endpoint->FromSockAddr(reinterpret_cast<sockaddr*>(&addr), size);
}
webrtc::IPAddress NetIPAddressToRtcIPAddress(const net::IPAddress& ip_address) {
if (ip_address.IsIPv4()) {
uint32_t address;
memcpy(&address, ip_address.bytes().data(), sizeof(uint32_t));
address = webrtc::NetworkToHost32(address);
return webrtc::IPAddress(address);
}
if (ip_address.IsIPv6()) {
in6_addr address;
memcpy(&address, ip_address.bytes().data(), sizeof(in6_addr));
return webrtc::IPAddress(address);
}
return webrtc::IPAddress();
}
net::IPAddress RtcIPAddressToNetIPAddress(const webrtc::IPAddress& ip_address) {
webrtc::SocketAddress socket_address(ip_address, 0);
net::IPEndPoint ip_endpoint;
webrtc::SocketAddressToIPEndPoint(socket_address, &ip_endpoint);
return ip_endpoint.address();
}
} // namespace webrtc
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