/// <summary>
/// Get data for pid
/// </summary>
/// <param name="pid"></param>
/// <returns></returns>
public OdbQueryResponse RequestFor(OdbPid pid)
{
//add new query to databaze
if (!queryResponses.ContainsKey(pid))
{
OdbQuery newQuery = new OdbQuery();
newQuery.Pid = pid;
newQuery.Status = this.checkSupported(newQuery);
queryResponses.Add(pid, newQuery);
reporter.ReportNewQuery(newQuery);
}
//read data from query
OdbQuery query = queryResponses[pid];
OdbQueryResponse response = new OdbQueryResponse();
if (query.Status == QueryStatus.Complete)
{
response.Data = query.Data;
response.Unit = query.Pid.Units;
response.MinValue = query.Pid.MinValue;
response.MaxValue = query.Pid.MaxValue;
return response;
}
return null;
}
/// <summary>
/// Report new query
/// </summary>
/// <param name="newQuery"></param>
public void ReportNewQuery(OdbQuery newQuery)
{
if (!OdbClient.OBD_REPORTER_ENABLED)
{
return;
}
if (newQuery.Status == QueryStatus.NotSupported)
{
Debug.WriteLine(InfoPrefix + "Query for '{0} ({1})' can not be registered because this PID is not supported.", newQuery.Pid.Description, newQuery.Pid.Pid);
}
else
{
Debug.WriteLine(InfoPrefix + "Registering new query for '{0} ({1})'.", newQuery.Pid.Description, newQuery.Pid.Pid);
}
}
/// <summary>
/// Check if query is supported
/// </summary>
/// <param name="query"></param>
/// <returns></returns>
private QueryStatus checkSupported(OdbQuery query)
{
if (this.commands.IsPidSupportedForEcu(this.ecu.Current, query.Pid))
{
return QueryStatus.NoData;
}
return QueryStatus.NotSupported;
}
