private Dictionary <int, CnlData> updatedCnlData; // holds recently updated channel data
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public PostgreHAL(IArchiveContext archiveContext, ArchiveConfig archiveConfig, int[] cnlNums,
ModuleConfig moduleConfig) : base(archiveContext, archiveConfig, cnlNums)
{
this.moduleConfig = moduleConfig ?? throw new ArgumentNullException(nameof(moduleConfig));
archiveOptions = new PostgreHAO(archiveConfig.CustomOptions);
appLog = archiveContext.Log;
arcLog = archiveOptions.LogEnabled ? CreateLog(ModuleUtils.ModuleCode) : null;
stopwatch = new Stopwatch();
queryBuilder = new QueryBuilder(Code);
pointQueue = new PointQueue(FixQueueSize(), queryBuilder.InsertHistoricalDataQuery)
{
ReturnOnError = true,
ArchiveCode = Code,
AppLog = appLog,
ArcLog = arcLog
};
writingPeriod = GetPeriodInSec(archiveOptions.WritingPeriod, archiveOptions.WritingUnit);
hasError = false;
conn = null;
thread = null;
terminated = false;
nextWriteTime = DateTime.MinValue;
cnlIndexes = null;
prevCnlData = null;
updateTime = DateTime.MinValue;
updatedCnlData = null;
}
private int[] cnlIndexes; // the channel mapping indexes
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public PostgreCAL(IArchiveContext archiveContext, ArchiveConfig archiveConfig, int[] cnlNums,
ModuleConfig moduleConfig) : base(archiveContext, archiveConfig, cnlNums)
{
this.moduleConfig = moduleConfig ?? throw new ArgumentNullException(nameof(moduleConfig));
archiveOptions = new PostgreCAO(archiveConfig.CustomOptions);
appLog = archiveContext.Log;
arcLog = archiveOptions.LogEnabled ? CreateLog(ModuleUtils.ModuleCode) : null;
stopwatch = new Stopwatch();
queryBuilder = new QueryBuilder(Code);
pointQueue = new PointQueue(FixQueueSize(), queryBuilder.InsertCurrentDataQuery)
{
ArchiveCode = Code,
AppLog = appLog,
ArcLog = arcLog
};
hasError = false;
conn = null;
thread = null;
terminated = false;
nextWriteTime = DateTime.MinValue;
cnlIndexes = null;
}
