public ChannelHistoryInfo GetChannelHistoryInfo(string channel)
{
ChannelHistoryInfo channelHistoryInfo;
if (!channelHistoryDict.TryGetValue(channel, out channelHistoryInfo))
{
channelHistoryInfo = new ChannelHistoryInfo();
channelHistoryInfo.channel = channel;
channelHistoryInfo.hoursRecorded = 0;
channelHistoryInfo.recordingsAttempted = 0;
channelHistoryInfo.lastAttempt = DateTime.Now;
channelHistoryInfo.lastSuccess = DateTime.Now;
channelHistoryInfo.activeFlag = true;
channelHistoryInfo.serverSpeed = new ConcurrentDictionary <string, long>();
channelHistoryDict.TryAdd(channel, channelHistoryInfo);
}
return(channelHistoryInfo);
}
public long GetAvgKBytesSec(string server, string channel)
{
ChannelHistoryInfo channelHistoryInfo = GetChannelHistoryInfo(channel);
//Make sure serverSpeed dict exists
if (channelHistoryInfo.serverSpeed == null)
{
return(0);
}
//See if there's an entry for this server
long avgKBytesSec;
if (channelHistoryInfo.serverSpeed.TryGetValue(server, out avgKBytesSec))
{
return(avgKBytesSec);
}
//Oh well, just return 0 ifn ot found
return(0);
}
public void SetServerAvgKBytesSec(string channel, string server, long avgKBytesSec)
{
ChannelHistoryInfo channelHistoryInfo = GetChannelHistoryInfo(channel);
//For backwards compat, make sure serverSpeed is init'd
if (channelHistoryInfo.serverSpeed == null)
{
channelHistoryInfo.serverSpeed = new ConcurrentDictionary <string, long>();
}
long origAvgKBytesSec = 0;
if (channelHistoryInfo.serverSpeed.TryGetValue(server, out origAvgKBytesSec))
{
avgKBytesSec = (avgKBytesSec + origAvgKBytesSec) / 2;
channelHistoryInfo.serverSpeed[server] = avgKBytesSec;
}
else
{
channelHistoryInfo.serverSpeed.TryAdd(server, avgKBytesSec);
}
}