private static void StartProgram(AMSEvent eventData, AMSChannel channel, AMSEventChannel ec, CancellationToken cancellationToken)
{
TraceHelper.AMSTaskTraceSource.TraceEvent(TraceEventType.Verbose, 60017, "Start Program:\n{0}", channel.ToTraceInfo());
SimulateOrExecuteAction(() => LiveChannelManager.StartProgram(channel, eventData, ec), () => ec.State = AMSEventState.Running);
AMSEventSqlAdapter.Instance.UpdateEventChannel(ec);
TraceHelper.AMSTaskTraceSource.TraceEvent(TraceEventType.Verbose, 60017, "Program Started:\n{0}", channel.ToTraceInfo());
}
public static void StopChannel(AMSQueueItem message, CancellationToken cancellationToken)
{
AMSChannel channel = AMSChannelSqlAdapter.Instance.LoadByID(message.ResourceID);
if (channel != null)
{
TraceHelper.AMSTaskTraceSource.TraceEvent(TraceEventType.Verbose, 60014, "Stop Channel:\n{0}", channel.ToTraceInfo());
if (channel.State == AMSChannelState.Stopped)
{
AMSChannelSqlAdapter.Instance.UpdateState(channel.ID, AMSChannelState.Stopping);
}
SimulateOrExecuteAction(() => LiveChannelManager.StopChannel(channel), () => channel.State = AMSChannelState.Stopped);
AMSChannelSqlAdapter.Instance.Update(channel);
TraceHelper.AMSTaskTraceSource.TraceEvent(TraceEventType.Verbose, 60014, "Channel Stopped:\n{0}", channel.ToTraceInfo());
}
}
/// <summary>
/// 启动频道，并且更新频道状态
/// </summary>
/// <param name="channelID"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
private static AMSChannel StartChannel(string channelID, CancellationToken cancellationToken)
{
AMSChannel channel = AMSChannelSqlAdapter.Instance.LoadByID(channelID);
if (channel != null)
{
TraceHelper.AMSTaskTraceSource.TraceEvent(TraceEventType.Verbose, 60016, "Start Channel:\n{0}", channel.ToTraceInfo());
if (channel.State == AMSChannelState.Stopped)
{
AMSChannelSqlAdapter.Instance.UpdateState(channel.ID, AMSChannelState.Starting);
}
SimulateOrExecuteAction(() => LiveChannelManager.StartChannel(channel), () => channel.State = AMSChannelState.Running);
AMSChannelSqlAdapter.Instance.Update(channel);
TraceHelper.AMSTaskTraceSource.TraceEvent(TraceEventType.Verbose, 60016, "Channel Started:\n{0}", channel.ToTraceInfo());
}
return(channel);
}
private static void InnerStartProgram(AMSEvent eventData, AMSChannel channel, AMSEventChannel ec, CancellationToken cancellationToken)
{
TraceHelper.AMSTaskTraceSource.TraceEvent(TraceEventType.Verbose, 60017, "Start Program:\n{0}", channel.ToTraceInfo());
SimulateOrExecuteAction(() => LiveChannelManager.StartProgram(channel, eventData, ec), () => ec.State = AMSEventState.Running);
AMSEventSqlAdapter.Instance.UpdateEventChannel(ec);
TraceHelper.AMSTaskTraceSource.TraceEvent(TraceEventType.Verbose, 60017, "Program Started:\n{0}", channel.ToTraceInfo());
}