private static async Task <int> Read(ReadOptions readOptions, ILoggerFactory loggerFactory)
{
var client = new Dacs7Client(readOptions.Address, PlcConnectionType.Pg, 5000, loggerFactory)
{
MaxAmQCalled = (ushort)readOptions.MaxJobs,
MaxAmQCalling = (ushort)readOptions.MaxJobs
};
var logger = loggerFactory?.CreateLogger("Dacs7Cli.Read");
try
{
await client.ConnectAsync();
if (readOptions.RegisterItems)
{
await client.RegisterAsync(readOptions.Tags);
}
var swTotal = new Stopwatch();
var tasks = new List <Task <IEnumerable <DataValue> > >();
for (var i = 0; i < readOptions.Loops; i++)
{
try
{
tasks.Add(client.ReadAsync(readOptions.Tags));
}
catch (Exception ex)
{
logger?.LogError($"Exception in loop {ex.Message}.");
}
}
await Task.WhenAll(tasks.ToArray()).ConfigureAwait(false);
}
catch (Exception ex)
{
logger?.LogError($"An error occurred in Read: {ex.Message} - {ex.InnerException?.Message}");
return(1);
}
finally
{
if (readOptions.RegisterItems)
{
await client.UnregisterAsync(readOptions.Tags);
}
await client.DisconnectAsync();
}
return(0);
}
private static async Task <int> Read(ReadOptions readOptions, ILoggerFactory loggerFactory)
{
var client = new Dacs7Client(readOptions.Address, PlcConnectionType.Pg, 5000, loggerFactory)
{
MaxAmQCalled = (ushort)readOptions.MaxJobs,
MaxAmQCalling = (ushort)readOptions.MaxJobs
};
var logger = loggerFactory?.CreateLogger("Dacs7Cli.Read");
try
{
await client.ConnectAsync();
if (readOptions.RegisterItems)
{
await client.RegisterAsync(readOptions.Tags);
}
var swTotal = new Stopwatch();
for (var i = 0; i < readOptions.Loops; i++)
{
if (i > 0 && readOptions.Wait > 0)
{
await Task.Delay(readOptions.Wait);
}
try
{
var sw = new Stopwatch();
sw.Start();
swTotal.Start();
var results = await client.ReadAsync(readOptions.Tags);
swTotal.Stop();
sw.Stop();
logger?.LogDebug($"ReadTime: {sw.Elapsed}");
var resultEnumerator = results.GetEnumerator();
foreach (var item in readOptions.Tags)
{
if (resultEnumerator.MoveNext())
{
var current = resultEnumerator.Current;
logger?.LogInformation($"Read: {item}={current.Data} - {GetValue(current.Value)}");
}
}
}
catch (Exception ex)
{
logger?.LogError($"Exception in loop {ex.Message}.");
}
}
if (readOptions.Loops > 0)
{
logger?.LogInformation($"Average read time over loops is {(ElapsedNanoSeconds(swTotal.ElapsedTicks) / readOptions.Loops)}ns");
await Task.Delay(readOptions.Wait);
}
}
catch (Exception ex)
{
logger?.LogError($"An error occured in Read: {ex.Message} - {ex.InnerException?.Message}");
return(1);
}
finally
{
if (readOptions.RegisterItems)
{
await client.UnregisterAsync(readOptions.Tags);
}
await client.DisconnectAsync();
}
return(0);
}
private static async Task <int> Read(ReadOptions readOptions)
{
var client = new Dacs7Client(readOptions.Address);
try
{
long msTotal = 0;
await client.ConnectAsync();
if (readOptions.RegisterItems)
{
await client.RegisterAsync(readOptions.Tags);
}
for (int i = 0; i < readOptions.Loops; i++)
{
if (i > 0 && readOptions.Wait > 0)
{
await Task.Delay(readOptions.Wait);
}
try
{
var sw = new Stopwatch();
sw.Start();
var results = await client.ReadAsync(readOptions.Tags);
sw.Stop();
msTotal += sw.ElapsedMilliseconds;
_logger?.LogDebug($"ReadTime: {sw.Elapsed}");
var resultEnumerator = results.GetEnumerator();
foreach (var item in readOptions.Tags)
{
if (resultEnumerator.MoveNext())
{
_logger?.LogInformation($"Read: {item}={resultEnumerator.Current}");
}
}
}
catch (Exception ex)
{
_logger?.LogError($"Exception in loop {ex.Message}.");
}
}
if (readOptions.Loops > 0)
{
_logger?.LogInformation($"Average read time over loops is {msTotal / readOptions.Loops}ms");
await Task.Delay(readOptions.Wait);
}
}
catch (Exception ex)
{
_logger?.LogError($"An error occured in Read: {ex.Message}");
return(1);
}
finally
{
if (readOptions.RegisterItems)
{
await client.UnregisterAsync(readOptions.Tags);
}
await client.DisconnectAsync();
}
return(0);
}
