private void ProcessLot(
StationKind currentStation,
DataReader <ChocolateLotState> lotStateReader,
DataWriter <ChocolateLotState> lotStateWriter)
{
using var samples = lotStateReader.Take();
foreach (var sample in samples.ValidData())
{
// No need to check that this is the next station: content filter
// ensures that the reader only receives lots with
// next_station == this station
Console.WriteLine($"Processing lot #{sample.lot_id}");
// Send an update that the tempering station is processing lot
var updatedState = new ChocolateLotState(sample)
{
lot_status = LotStatusKind.PROCESSING,
next_station = StationKind.INVALID_CONTROLLER,
station = currentStation
};
lotStateWriter.Write(updatedState);
// "Processing" the lot.
Thread.Sleep(5000);
// Send an update that this station is done processing lot
updatedState.lot_status = LotStatusKind.COMPLETED;
updatedState.station = currentStation;
updatedState.next_station = GetNextStation(currentStation);
lotStateWriter.Write(updatedState);
}
}
/// <summary>
/// 放送局のコンストラクタ
/// </summary>
/// <param name="id">放送局のID</param>
/// <param name="name">放送局の名前</param>
/// <param name="stationKind">放送局の種類</param>
/// <param name="url">放送局のURL</param>
public Station(string id, string name, StationKind stationKind, Uri url)
{
this.id = id;
this.name = name;
this.kind = stationKind;
if (kind.Equals(StationKind.RssPodcast))
{
globalHeadline = new PodcasCo.Stations.RssPodcast.Headline(id + "-global", this);
globalHeadline.SetUrl(url);
localHeadline = new PodcasCo.Stations.RssPodcast.Headline(id + "-local", this);
localHeadline.SetUrl(new Uri(UserSetting.PodcastClipDirectoryPath + @"\" + localHeadline.GetId() + @"\" + PodcasCoInfo.LocalRssFile));
localHeadline.FetchHeadline();
/*
* 放送局の名前を得る（URLがNotFoundや、存在してもRSSで無いっぽい場合は例外が投げられるため
* 以下の設定保存は実行されない）
*/
FetchName();
localHeadline.SaveSetting();
globalHeadline.SaveSetting();
}
else
{
// ここには到達しない
Trace.Assert(false, "想定外の動作のため、終了します");
}
}
/// <summary>
/// 放送局のコンストラクタ
/// </summary>
/// <param name="id">放送局のID</param>
/// <param name="name">放送局の名前</param>
/// <param name="stationKind">放送局の種類</param>
public Station(string id, string name, StationKind stationKind)
{
this.id = id;
this.name = name;
this.kind = stationKind;
if (kind.Equals(StationKind.RssPodcast))
{
globalHeadline = new PodcasCo.Stations.RssPodcast.Headline(id + "-global", this);
localHeadline = new PodcasCo.Stations.RssPodcast.Headline(id + "-local", this);
localHeadline.FetchHeadline();
}
else
{
// ここには到達しない
Trace.Assert(false, "想定外の動作のため、終了します");
}
}
private StationKind GetNextStation(StationKind currentStation) => nextStation[currentStation];
