public Task<Progressive.PecaStarter5.Plugins.BroadcastingParameter> BroadcastAsync(
IPeercast peercast, IEnumerable<IExternalYellowPages> externalYellowPagesList,
IYellowPages yellowPages, int? acceptedHash,
Dictionary<string, string> yellowPagesParameter,
BroadcastParameter parameter, IProgress<string> progress)
{
return Task.Factory.StartNew(() =>
{
// YPの更新確認
ThrowIfYellowPagesUpdatedAwait(yellowPages, acceptedHash, progress);
// 開始
var broadcastedParameter = StartBroadcastAwait(peercast, parameter,
yellowPages, yellowPagesParameter, progress);
// 外部YPに通知
if (yellowPages.IsExternal)
{
try
{
Find(externalYellowPagesList, yellowPages.Name)
.OnBroadcastedAsync(broadcastedParameter).Wait();
}
catch (Exception ex)
{
peercast.StopAsync(broadcastedParameter.Id).Wait();
throw ex;
}
}
progress.Report("チャンネルを作成しました");
return broadcastedParameter;
});
}
private Progressive.PecaStarter5.Plugins.BroadcastingParameter StartBroadcastAwait(IPeercast peercast, BroadcastParameter parameter,
IYellowPages yellowPages, Dictionary<string, string> yellowPagesParameter,
IProgress<string> progress)
{
progress.Report("チャンネルを作成中...");
var param = parameter.Clone();
param.Genre = yellowPages.GetPrefix(yellowPagesParameter) + param.Genre;
var tuple = peercast.BroadcastAsync(
new Peercast4Net.Datas.YellowPages() { Name = yellowPages.Name, Url = yellowPages.Host },
param).Result;
return new Progressive.PecaStarter5.Plugins.BroadcastingParameter
{
Bitrate = tuple.Item2,
Id = tuple.Item1,
YellowPagesParameters = yellowPagesParameter,
BroadcastParameter = parameter
};
}
public Task<Progressive.PecaStarter5.Plugins.UpdatedParameter> UpdateAsync(
IPeercast peercast, IEnumerable<IExternalYellowPages> externalYellowPagesList,
IYellowPages yellowPages, Dictionary<string, string> yellowPagesParameter,
UpdateParameter parameter, IProgress<string> progress)
{
return Task.Factory.StartNew(() =>
{
// 更新
progress.Report("通信中...");
var param = (UpdateParameter)parameter.Clone();
param.Genre = yellowPages.GetPrefix(yellowPagesParameter) + param.Genre;
peercast.UpdateAsync(param).Wait();
var updatedParameter = new Progressive.PecaStarter5.Plugins.UpdatedParameter
{
YellowPagesParameters = yellowPagesParameter,
UpdateParameter = parameter
};
// 外部YPに通知
if (yellowPages.IsExternal)
{
Find(externalYellowPagesList, yellowPages.Name).OnUpdatedAsync(updatedParameter).Wait();
}
progress.Report("チャンネル情報を更新しました");
return updatedParameter;
});
}
public Task<IChannel> OnTickedAsync(IPeercast peercast, IYellowPages yellowPages, string id)
{
return Task.Factory.StartNew(() =>
{
var channel = peercast.GetChannelAsync(id).Result;
// 外部YPに通知
if (yellowPages.IsExternal)
{
((IExternalYellowPages)yellowPages).OnTickedAsync(
channel.Name, channel.TotalRelays, channel.TotalListeners).Wait();
}
return channel;
});
}
public Task<Progressive.PecaStarter5.Plugins.StoppedParameter> StopAsync(
IPeercast peercast, IEnumerable<IExternalYellowPages> externalYellowPagesList,
IYellowPages yellowPages, Dictionary<string, string> yellowPagesParameter,
string name, string id, IProgress<string> progress)
{
return Task.Factory.StartNew(() =>
{
// 停止
progress.Report("通信中...");
var stoppedParameter = new Progressive.PecaStarter5.Plugins.StoppedParameter
{
Name = name,
Id = id,
YellowPagesParameters = yellowPagesParameter
};
// 外部YPに通知
if (yellowPages.IsExternal)
{
Find(externalYellowPagesList, yellowPages.Name).OnStopedAsync(stoppedParameter).Wait();
}
peercast.StopAsync(id).Wait();
progress.Report("チャンネルを切断しました");
return stoppedParameter;
});
}
