blob: 0908c2991f32ac4609b8d308f8f00084477014ad [file] [log] [blame] [edit]
/*
* Copyright 2018 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "rtc_base/socket.h"
#include <cstdint>
#include "rtc_base/buffer.h"
namespace rtc {
int Socket::RecvFrom(ReceiveBuffer& buffer) {
static constexpr int BUF_SIZE = 64 * 1024;
int64_t timestamp = -1;
buffer.payload.EnsureCapacity(BUF_SIZE);
int len = RecvFrom(buffer.payload.data(), buffer.payload.capacity(),
&buffer.source_address, &timestamp);
buffer.payload.SetSize(len > 0 ? len : 0);
if (len > 0 && timestamp != -1) {
buffer.arrival_time = webrtc::Timestamp::Micros(timestamp);
}
return len;
}
} // namespace rtc