media/cast/logging/simple_event_subscriber.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "media/cast/logging/simple_event_subscriber.h"
   6
   7 #include <vector>
   8
   9 #include "base/logging.h"
  10
  11 namespace media {
  12 namespace cast {
  13
  14 SimpleEventSubscriber::SimpleEventSubscriber() {}
  15
  16 SimpleEventSubscriber::~SimpleEventSubscriber() {
  17   DCHECK(thread_checker_.CalledOnValidThread());
  18 }
  19
  20 void SimpleEventSubscriber::OnReceiveFrameEvent(const FrameEvent& frame_event) {
  21   DCHECK(thread_checker_.CalledOnValidThread());
  22   frame_events_.push_back(frame_event);
  23 }
  24
  25 void SimpleEventSubscriber::OnReceivePacketEvent(
  26     const PacketEvent& packet_event) {
  27   DCHECK(thread_checker_.CalledOnValidThread());
  28   packet_events_.push_back(packet_event);
  29 }
  30
  31 void SimpleEventSubscriber::GetFrameEventsAndReset(
  32     std::vector<FrameEvent>* frame_events) {
  33   DCHECK(thread_checker_.CalledOnValidThread());
  34   frame_events->swap(frame_events_);
  35   frame_events_.clear();
  36 }
  37
  38 void SimpleEventSubscriber::GetPacketEventsAndReset(
  39     std::vector<PacketEvent>* packet_events) {
  40   DCHECK(thread_checker_.CalledOnValidThread());
  41   packet_events->swap(packet_events_);
  42   packet_events_.clear();
  43 }
  44
  45 }  // namespace cast
  46 }  // namespace media