blob: 225d4367259c22fe5455ad2e752c8960c87c2410 [file] [log] [blame]
/*
* Copyright (c) 2013 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 "webrtc/video/transport_adapter.h"
#include "webrtc/base/checks.h"
namespace webrtc {
namespace internal {
TransportAdapter::TransportAdapter(newapi::Transport* transport)
: transport_(transport), enabled_(0) {
DCHECK(nullptr != transport);
}
int TransportAdapter::SendPacket(int /*channel*/,
const void* packet,
size_t length) {
if (enabled_.Value() == 0)
return false;
bool success = transport_->SendRtp(static_cast<const uint8_t*>(packet),
length);
return success ? static_cast<int>(length) : -1;
}
int TransportAdapter::SendRTCPPacket(int /*channel*/,
const void* packet,
size_t length) {
if (enabled_.Value() == 0)
return false;
bool success = transport_->SendRtcp(static_cast<const uint8_t*>(packet),
length);
return success ? static_cast<int>(length) : -1;
}
void TransportAdapter::Enable() {
// If this exchange fails it means enabled_ was already true, no need to
// check result and iterate.
enabled_.CompareExchange(1, 0);
}
void TransportAdapter::Disable() { enabled_.CompareExchange(0, 1); }
} // namespace internal
} // namespace webrtc