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
   8 #include "base/logging.h"
   9
  10 namespace media {
  11 namespace cast {
  12
  13 SimpleEventSubscriber::SimpleEventSubscriber() {}
  14
  15 SimpleEventSubscriber::~SimpleEventSubscriber() {
  16   DCHECK(thread_checker_.CalledOnValidThread());
  17 }
  18
  19 void SimpleEventSubscriber::OnReceiveFrameEvent(const FrameEvent& frame_event) {
  20   DCHECK(thread_checker_.CalledOnValidThread());
  21   frame_events_.push_back(frame_event);
  22 }
  23
  24 void SimpleEventSubscriber::OnReceivePacketEvent(
  25     const PacketEvent& packet_event) {
  26   DCHECK(thread_checker_.CalledOnValidThread());
  27   packet_events_.push_back(packet_event);
  28 }
  29
  30 void SimpleEventSubscriber::GetFrameEventsAndReset(
  31     std::vector<FrameEvent>* frame_events) {
  32   DCHECK(thread_checker_.CalledOnValidThread());
  33   frame_events->swap(frame_events_);
  34   frame_events_.clear();
  35 }
  36
  37 void SimpleEventSubscriber::GetPacketEventsAndReset(
  38     std::vector<PacketEvent>* packet_events) {
  39   DCHECK(thread_checker_.CalledOnValidThread());
  40   packet_events->swap(packet_events_);
  41   packet_events_.clear();
  42 }
  43
  44 }  // namespace cast
  45 }  // namespace media