public void ReadDB100Int12Test()
{
int result = 0;
if (!Client.Connected)
{
result = Client.ConnectTo(IpAddress, Rack, Slot);
}
if (result == 0)
{
byte[] buffer = new byte[2];
result = Client.ReadArea(S7.S7AreaDB, 100, 12, 2, buffer);
var int12 = S7.GetShortAt(buffer, 0);
Assert.Equal(int12, 99);
}
}
internal async void Execute(List <Tag> tags, Command cmd)
{
//1. get data
for (int i = 0; i < tags.Count; i++)
{
var tagItem = tags[i];
var length = Utility.GetByteLengthFromType(tagItem.DataType);
int area = Utility.GetS7Area(tagItem.Area);
byte[] buffer = new byte[length];
var result = S7Client.ReadArea(area, tagItem.Number, tagItem.Position, length, buffer);
if (result == 0)
{
tagItem.Value = Utility.GetS7Value(tagItem, buffer);
}
}
var message = Utility.BuildData(tags);
await _ServiceClient.SendDataToAzureAsync(message);
}
