private void FireAlarmListenerOnStatusChanged(FireAlarmListener listener, FireAlarmStatus status)
{
var mute = status == FireAlarmStatus.Alert;
CloudLog.Warn("Fire Alarm Interface changed status to: {0}", status.ToString());
try
{
PromptUsers(prompt => { }, "FIRE ALARM", "Please listen for announcements", 300, null,
new PromptAction
{
ActionName = "OK",
ActionType = PromptActionType.Acknowledge
});
}
catch (Exception e)
{
CloudLog.Exception(e);
}
if (Dsp != null && Dsp.ContainsComponentWithName("fire.mute"))
{
var muteGainBlock = Dsp["fire.mute"] as IAudioLevelControl;
if (muteGainBlock != null && muteGainBlock.SupportsMute)
{
CloudLog.Notice("Dsp mute {0} set to {1}", muteGainBlock.Name, mute ? "muted" : "unmuted");
muteGainBlock.Muted = mute;
return;
}
}
foreach (var room in Rooms.Cast <ARoom>().Where(room => room.ProgramVolume != null))
{
CloudLog.Warn("Fire Alarm {0} program volume in Room {1}", mute ? "muted" : "unmuted", room.Name);
room.ProgramVolume.Muted = mute;
}
}
