public static DeltaItem CreateControlDeltaItem(int addressInChannel,
int lastUpdateTimestamp,
TmNativeDefs.DeltaItemsFlags deltaFlags,
int controlBlock,
int controlGroup,
int controlPoint,
string additionalInfo,
TmAddr tmAddr,
string objectName)
{
var enumShift = deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.ZeroEnum) ? 0 : 1;
var updateTime = lastUpdateTimestamp == 0
? (DateTime?)null
: DateUtil.GetDateTimeFromTimestamp(lastUpdateTimestamp);
return(new DeltaItem
{
AddressInChannelString = deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.Hex)
? $"0x{addressInChannel:X}"
: $"{addressInChannel + enumShift}",
Type = DeltaItemTypes.Control,
TypeString = "ТУ",
UpdateTime = updateTime,
ValueString = controlBlock != 0xffff
? $"{controlBlock + enumShift}-{controlGroup + enumShift}-{controlPoint + enumShift}"
: string.Empty,
AdditionalInfo = additionalInfo,
TmAddress = tmAddr,
ObjectName = objectName
});
}
public static DeltaItem CreateStrValDeltaItem(int addressInChannel,
int lastUpdateTimestamp,
TmNativeDefs.DeltaItemsFlags deltaFlags,
string valueString,
string additionalInfo,
TmAddr tmAddr)
{
var enumShift = deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.ZeroEnum) ? 0 : 1;
var updateTime = lastUpdateTimestamp == 0
? (DateTime?)null
: DateUtil.GetDateTimeFromTimestamp(lastUpdateTimestamp);
return(new DeltaItem
{
AddressInChannelString = deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.Hex)
? $"0x{addressInChannel:X}"
: $"{addressInChannel + enumShift}",
Type = DeltaItemTypes.Analog,
TypeString = "СТР",
UpdateTime = updateTime,
ValueString = valueString,
AdditionalInfo = additionalInfo,
TmAddress = tmAddr
});
}
public static DeltaItem CreateAccumFloatDeltaItem(int addressInChannel,
int lastUpdateTimestamp,
TmNativeDefs.DeltaItemsFlags deltaFlags,
float value,
string additionalInfo,
TmAddr tmAddr,
string objectName)
{
var enumShift = deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.ZeroEnum) ? 0 : 1;
var updateTime = lastUpdateTimestamp == 0
? (DateTime?)null
: DateUtil.GetDateTimeFromTimestamp(lastUpdateTimestamp);
return(new DeltaItem
{
AddressInChannelString = deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.Hex)
? $"0x{addressInChannel:X}"
: $"{addressInChannel + enumShift}",
Type = DeltaItemTypes.AccumFloat,
TypeString = "ТИИ",
UpdateTime = updateTime,
ValueString = deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.Reliable)
? $"{value:N6}"
: $"{value:N6} ?",
AdditionalInfo = additionalInfo,
TmAddress = tmAddr,
ObjectName = objectName
});
}
public static DeltaItem CreateStatusDeltaItem(int addressInChannel,
int lastUpdateTimestamp,
TmNativeDefs.DeltaItemsFlags deltaFlags,
int value,
string additionalInfo,
TmAddr tmAddr,
string objectName)
{
var deltaItem = new DeltaItem
{
Type = DeltaItemTypes.Status,
TypeString = "ТС",
TmAddress = tmAddr,
ObjectName = objectName
};
if (deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.ZeroEnum))
{
deltaItem.AddressInChannelString = deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.Hex)
? $"0x{addressInChannel:X}"
: $"{addressInChannel}";
}
else
{
var addressQuotient = Math.DivRem(addressInChannel, 8, out var addressRemainder);
deltaItem.AddressInChannelString = $"{addressQuotient + 1}-{addressRemainder}";
}
deltaItem.ValueString = deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.Reliable)
? $"{value & 0xF}"
: $"{value & 0xF} ?";
if (deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.DestVal))
{
deltaItem.ValueString = deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.DestReli)
? $"{deltaItem.ValueString} ({value >> 4})"
: $"{deltaItem.ValueString} ({value >> 4} ?)";
}
deltaItem.UpdateTime = lastUpdateTimestamp == 0
? (DateTime?)null
: DateUtil.GetDateTimeFromTimestamp(lastUpdateTimestamp);
deltaItem.AdditionalInfo = additionalInfo;
if (deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.S2Break))
{
deltaItem.AdditionalInfo = $"{deltaItem.AdditionalInfo} <Обрыв>";
}
if (deltaFlags.HasFlag(TmNativeDefs.DeltaItemsFlags.S2Malfn))
{
deltaItem.AdditionalInfo = $"{deltaItem.AdditionalInfo} <Неисп>";
}
return(deltaItem);
}
