/// <summary>
/// Removes the ad.
/// </summary>
/// <param name="ad">The ad creative that should be removed.</param>
public void RemoveAd(ActiveCreative ad)
{
ad.Target.RemoveChild(ad.Player);
UnhookPlayer(ad.Player);
activeAds.Remove(ad.Player);
if (ad.Player is IDisposable)
{
try
{
((IDisposable)ad.Player).Dispose();
}
catch (Exception ex)
{
OnLog(new ActiveCreativeLogEventArgs(ad, "VPAID.Dispose Exception: " + ex.Message));
}
}
var userState = userStates[ad];
userStates.Remove(ad);
if (AdRemoved != null)
{
AdRemoved(this, new ActiveCreativeEventArgs(ad, userState));
}
}
/// <summary>
/// Loads a creative. This causes VPAID.InitAd to execute.
/// </summary>
/// <param name="ad">The creative to load</param>
/// <param name="bitrate">The current bitrate of the player. This is passed onto the VPAID player which can use it to initialize itself.</param>
/// <param name="userState">A user state associated with this ad. This will be included with the various events associated with this ad.</param>
public void LoadAd(ActiveCreative ad, int bitrate, object userState)
{
if (!activeAds.ContainsKey(ad.Player))
{
activeAds.Add(ad.Player, ad);
HookupPlayer(ad.Player);
}
userStates.Add(ad, userState);
Size adContainerSize = ad.Target.Size;
TimeoutHelper <EventArgs> InitAdTimeoutHandler = new TimeoutHelper <EventArgs>();
ad.Player.AdLoaded += InitAdTimeoutHandler.Complete;
EventHandler <VpaidMessageEventArgs> failHandler = (s, e) => InitAdTimeoutHandler.Failed(new Exception(e.Message));
ad.Player.AdError -= player_AdError;
ad.Player.AdError += failHandler;
InitAdTimeoutHandler.Completed += (s, e) =>
{
ad.Player.AdLoaded -= InitAdTimeoutHandler.Complete;
ad.Player.AdError -= failHandler;
if (e.Error == null)
{
ad.Player.AdError += player_AdError;
player_AdLoaded(ad.Player, e.Result);
}
else
if (AdLoadFailed != null)
{
AdLoadFailed(this, new ActiveCreativeEventArgs(ad, userState));
}
};
InitAdTimeoutHandler.Begin(() =>
{
try
{
ad.Player.InitAd(
adContainerSize.Width,
adContainerSize.Height,
#if !WINDOWS_PHONE && !FULLSCREEN
Application.Current.Host.Content.IsFullScreen ? "fullscreen" : "normal",
#else
"normal",
#endif
bitrate,
ad.Source.MediaSource,
ad.Source.ExtraInfo);
}
catch (Exception ex)
{
OnLog(new ActiveCreativeLogEventArgs(ad, "VPAID.AdInit Exception: " + ex.Message));
throw ex;
}
}, AdInitTimeout);
}
protected void CancelCreative(ActiveCreative creative)
{
VpaidController.RemoveAd(creative);
if (CreativeCanceled != null)
{
CreativeCanceled(this, new CreativeEventArgs(creative.Source));
}
}
/// <summary>
/// Passes on player volume to a single ad
/// </summary>
/// <param name="VolumeLevel"></param>
public void SetVolume(ActiveCreative activeCreative, double VolumeLevel)
{
uint vPaidVolume = (uint)(VolumeLevel * 100);
try
{
activeCreative.Player.AdVolume = vPaidVolume;
}
catch (Exception ex)
{
OnLog(new ActiveCreativeLogEventArgs(activeCreative, "VPAID.AdVolume.Set Exception: " + ex.Message));
}
}
/// <summary>
/// Stops the ad.
/// </summary>
/// <param name="ad">The ad creative that should stop playing</param>
/// <param name="userState">A user state associated with this ad. This will be included with the various events associated with this ad.</param>
void StopAd(ActiveCreative ad, object userState)
{
TimeoutHelper <EventArgs> timeoutHandler = new TimeoutHelper <EventArgs>();
ad.Player.AdStopped -= player_AdStopped; // temporarily unhook this event. Instead we will use our timeout handler to help trap for it.
ad.Player.AdStopped += timeoutHandler.Complete;
EventHandler <VpaidMessageEventArgs> failHandler = (s, e) => timeoutHandler.Failed(new Exception(e.Message));
ad.Player.AdError -= player_AdError;
ad.Player.AdError += failHandler;
timeoutHandler.Completed += (s, e) =>
{
ad.Player.AdStopped += player_AdStopped; // hook up the event again
ad.Player.AdStopped -= timeoutHandler.Complete;
ad.Player.AdError -= failHandler;
if (e.Error == null)
{
ad.Player.AdError += player_AdError;
player_AdStopped(ad.Player, e.Result);
}
else
if (AdStopFailed != null)
{
AdStopFailed(this, new ActiveCreativeEventArgs(ad, userState));
}
};
timeoutHandler.Begin(() =>
{
try
{
ad.Player.StopAd();
}
catch (Exception ex)
{
OnLog(new ActiveCreativeLogEventArgs(ad, "VPAID.StopAd Exception: " + ex.Message));
throw ex;
}
}, AdStopTimeout);
}
/// <summary>
/// Tells the ad to start.
/// </summary>
/// <param name="ad">The ad creative that should start playing</param>
/// <param name="userState">A user state associated with this ad. This will be included with the various events associated with this ad.</param>
public void StartAd(ActiveCreative ad, object userState)
{
TimeoutHelper <EventArgs> timeoutHandler = new TimeoutHelper <EventArgs>();
ad.Player.AdStarted += timeoutHandler.Complete;
EventHandler <VpaidMessageEventArgs> failHandler = (s, e) => timeoutHandler.Failed(new Exception(e.Message));
ad.Player.AdError -= player_AdError;
ad.Player.AdError += failHandler;
timeoutHandler.Completed += (s, e) =>
{
ad.Player.AdStarted -= timeoutHandler.Complete;
ad.Player.AdError -= failHandler;
if (e.Error == null)
{
ad.Player.AdError += player_AdError;
player_AdStarted(ad.Player, e.Result);
}
else
if (AdStartFailed != null)
{
AdStartFailed(this, new ActiveCreativeEventArgs(ad, userState));
}
};
timeoutHandler.Begin(() =>
{
try
{
ad.Player.StartAd();
}
catch (Exception ex)
{
OnLog(new ActiveCreativeLogEventArgs(ad, "VPAID.StartAd Exception: " + ex.Message));
throw ex;
}
}, AdStartTimeout);
}
/// <summary>
/// Passes on player volume to a single ad
/// </summary>
/// <param name="VolumeLevel"></param>
public void SetVolume(ActiveCreative activeCreative, double VolumeLevel)
{
uint vPaidVolume = (uint)(VolumeLevel * 100);
try
{
activeCreative.Player.AdVolume = vPaidVolume;
}
catch (Exception ex)
{
OnLog(new ActiveCreativeLogEventArgs(activeCreative, "VPAID.AdVolume.Set Exception: " + ex.Message));
}
}
internal ActiveCreativeEventArgs(ActiveCreative ActiveCreative, object UserState)
{
activeCreative = ActiveCreative;
userState = UserState;
}
internal ActiveCreativeLogEventArgs(ActiveCreative ActiveCreative, string Message)
{
activeCreative = ActiveCreative;
message = Message;
}
internal ActiveCreativeEventArgs(ActiveCreative ActiveCreative, object UserState)
{
activeCreative = ActiveCreative;
userState = UserState;
}
internal ActiveCreativeLogEventArgs(ActiveCreative ActiveCreative, string Message)
{
activeCreative = ActiveCreative;
message = Message;
}
/// <summary>
/// Stops the ad.
/// </summary>
/// <param name="ad">The ad creative that should stop playing</param>
/// <param name="userState">A user state associated with this ad. This will be included with the various events associated with this ad.</param>
void StopAd(ActiveCreative ad, object userState)
{
TimeoutHelper<EventArgs> timeoutHandler = new TimeoutHelper<EventArgs>();
ad.Player.AdStopped -= player_AdStopped; // temporarily unhook this event. Instead we will use our timeout handler to help trap for it.
ad.Player.AdStopped += timeoutHandler.Complete;
EventHandler<VpaidMessageEventArgs> failHandler = (s, e) => timeoutHandler.Failed(new Exception(e.Message));
ad.Player.AdError -= player_AdError;
ad.Player.AdError += failHandler;
timeoutHandler.Completed += (s, e) =>
{
ad.Player.AdStopped += player_AdStopped; // hook up the event again
ad.Player.AdStopped -= timeoutHandler.Complete;
ad.Player.AdError -= failHandler;
if (e.Error == null)
{
ad.Player.AdError += player_AdError;
player_AdStopped(ad.Player, e.Result);
}
else
if (AdStopFailed != null) AdStopFailed(this, new ActiveCreativeEventArgs(ad, userState));
};
timeoutHandler.Begin(() =>
{
try
{
ad.Player.StopAd();
}
catch (Exception ex)
{
OnLog(new ActiveCreativeLogEventArgs(ad, "VPAID.StopAd Exception: " + ex.Message));
throw ex;
}
}, AdStopTimeout);
}
protected void PlayCreative(ActiveCreative creative, object userState)
{
VpaidController.LoadAd(creative, (int)(adHost.PlaybackBitrate / 1024), userState);
RefreshAdMode();
}
/// <summary>
/// Loads a creative. This causes VPAID.InitAd to execute.
/// </summary>
/// <param name="ad">The creative to load</param>
/// <param name="bitrate">The current bitrate of the player. This is passed onto the VPAID player which can use it to initialize itself.</param>
/// <param name="userState">A user state associated with this ad. This will be included with the various events associated with this ad.</param>
public void LoadAd(ActiveCreative ad, int bitrate, object userState)
{
if (!activeAds.ContainsKey(ad.Player))
{
activeAds.Add(ad.Player, ad);
HookupPlayer(ad.Player);
}
userStates.Add(ad, userState);
Size adContainerSize = ad.Target.Size;
TimeoutHelper<EventArgs> InitAdTimeoutHandler = new TimeoutHelper<EventArgs>();
ad.Player.AdLoaded += InitAdTimeoutHandler.Complete;
EventHandler<VpaidMessageEventArgs> failHandler = (s, e) => InitAdTimeoutHandler.Failed(new Exception(e.Message));
ad.Player.AdError -= player_AdError;
ad.Player.AdError += failHandler;
InitAdTimeoutHandler.Completed += (s, e) =>
{
ad.Player.AdLoaded -= InitAdTimeoutHandler.Complete;
ad.Player.AdError -= failHandler;
if (e.Error == null)
{
ad.Player.AdError += player_AdError;
player_AdLoaded(ad.Player, e.Result);
}
else
if (AdLoadFailed != null) AdLoadFailed(this, new ActiveCreativeEventArgs(ad, userState));
};
InitAdTimeoutHandler.Begin(() =>
{
try
{
ad.Player.InitAd(
adContainerSize.Width,
adContainerSize.Height,
#if !WINDOWS_PHONE && !FULLSCREEN
Application.Current.Host.Content.IsFullScreen ? "fullscreen" : "normal",
#else
"normal",
#endif
bitrate,
ad.Source.MediaSource,
ad.Source.ExtraInfo);
}
catch (Exception ex)
{
OnLog(new ActiveCreativeLogEventArgs(ad, "VPAID.AdInit Exception: " + ex.Message));
throw ex;
}
}, AdInitTimeout);
}
protected void CancelCreative(ActiveCreative creative)
{
VpaidController.RemoveAd(creative);
if (CreativeCanceled != null)
CreativeCanceled(this, new CreativeEventArgs(creative.Source));
}
/// <summary>
/// Tells the ad to start.
/// </summary>
/// <param name="ad">The ad creative that should start playing</param>
/// <param name="userState">A user state associated with this ad. This will be included with the various events associated with this ad.</param>
public void StartAd(ActiveCreative ad, object userState)
{
TimeoutHelper<EventArgs> timeoutHandler = new TimeoutHelper<EventArgs>();
ad.Player.AdStarted += timeoutHandler.Complete;
EventHandler<VpaidMessageEventArgs> failHandler = (s, e) => timeoutHandler.Failed(new Exception(e.Message));
ad.Player.AdError -= player_AdError;
ad.Player.AdError += failHandler;
timeoutHandler.Completed += (s, e) =>
{
ad.Player.AdStarted -= timeoutHandler.Complete;
ad.Player.AdError -= failHandler;
if (e.Error == null)
{
ad.Player.AdError += player_AdError;
player_AdStarted(ad.Player, e.Result);
}
else
if (AdStartFailed != null) AdStartFailed(this, new ActiveCreativeEventArgs(ad, userState));
};
timeoutHandler.Begin(() =>
{
try
{
ad.Player.StartAd();
}
catch (Exception ex)
{
OnLog(new ActiveCreativeLogEventArgs(ad, "VPAID.StartAd Exception: " + ex.Message));
throw ex;
}
}, AdStartTimeout);
}
public void PreloadAd(ActiveCreative ad, int bitrate)
{
if (ad.Player is IVpaidSupportsPreloading)
{
Size adContainerSize = ad.Target.Size;
((IVpaidSupportsPreloading)ad.Player).PreloadAd(
adContainerSize.Width,
adContainerSize.Height,
#if !WINDOWS_PHONE && !FULLSCREEN
Application.Current.Host.Content.IsFullScreen ? "fullscreen" : "normal",
#else
"normal",
#endif
bitrate,
ad.Source.MediaSource,
ad.Source.ExtraInfo,
CurrentlyPlayingAdContext);
}
}
/// <summary>
/// Removes the ad.
/// </summary>
/// <param name="ad">The ad creative that should be removed.</param>
public void RemoveAd(ActiveCreative ad)
{
ad.Target.RemoveChild(ad.Player);
UnhookPlayer(ad.Player);
activeAds.Remove(ad.Player);
if (ad.Player is IDisposable)
{
try
{
((IDisposable)ad.Player).Dispose();
}
catch (Exception ex)
{
OnLog(new ActiveCreativeLogEventArgs(ad, "VPAID.Dispose Exception: " + ex.Message));
}
}
var userState = userStates[ad];
userStates.Remove(ad);
if (AdRemoved != null)
AdRemoved(this, new ActiveCreativeEventArgs(ad, userState));
}
protected void PlayCreative(ActiveCreative creative, object userState)
{
VpaidController.LoadAd(creative, (int)(adHost.PlaybackBitrate / 1024), userState);
RefreshAdMode();
}