private static string SerializeWriteData(ISeriesPoint data)
{
if (data.Fields.Count != data.Values.Count)
{
throw new Exception("Invalid field series point - number of fields does not match number of values.");
}
var result = data.Name.Replace(",", "\\,").Replace(" ", "\\ ");
if (data.Tags != null && data.Tags.Count > 0)
{
foreach (var kvp in data.Tags)
{
result += "," + kvp.Key + "=" + kvp.Value;
}
}
result += " ";
var separatorNeeded = false;
for (int i = 0; i < data.Fields.Count; ++i)
{
string strRep;
var value = data.Values[i];
if (value == null)
{
continue;
}
else if (value is double)
{
strRep = ((double)value).ToString(".0##############");
}
else if (value is float)
{
strRep = ((float)value).ToString(".0######");
}
else if (value is decimal || value is Int16 || value is Int32 || value is Int64 || value is UInt16 || value is UInt32 || value is UInt64)
{
strRep = string.Format("{0}", value);
}
else if (value is bool)
{
strRep = ((bool)value) ? "t" : "f";
}
else
{
strRep = string.Format("\"{0}\"", string.Format("{0}", value).Replace("\"", "\\\""));
}
if (separatorNeeded)
{
result += ",";
}
else
{
separatorNeeded = true;
}
result += data.Fields[i] + "=" + strRep;
}
if (data.Timestamp.HasValue)
{
result += string.Format(" {0}", ToUnixTimeNanoseconds(data.Timestamp.Value));
}
return result;
}
public async Task WriteAsync(ISeriesPoint data)
{
await WriteAsync(SerializeWriteData(data));
}