/// <summary>
/// Extracts runtimes of each task
/// </summary>
/// <returns>
/// Runtimes of each task
/// </returns>
/// <param name="configFileContent">Content of a configuration file</param>
public static List <float> GetTaskRuntimes(string configFileContent)
{
Regex runtimesRx = new Regex($@"TASK-ID,RUNTIME(?:{FileParser.NewLineRx})(?:\s*\d+,(\d+(?:\.\d+)?)(?:{FileParser.NewLineRx})?)+");
List <string> runtimes = FileParser.GetCaptureValues(configFileContent, runtimesRx);
return(ListConverter.StringToFloat(runtimes));
}
/// <summary>
/// Extracts frequencies of provided processors.
/// </summary>
/// <returns>
/// Frequencies of processors
/// </returns>
/// <param name="configFileContent">Content of a configuration file</param>
public static List <float> GetProcessorFrequencies(string configFileContent)
{
Regex frequenciesRx = new Regex($@"PROCESSOR-ID,FREQUENCY(?:{FileParser.NewLineRx})(?:\s*\d+,(\d+(?:\.?\d+)?)(?:{FileParser.NewLineRx})?)+");
List <string> frequencies = FileParser.GetCaptureValues(configFileContent, frequenciesRx);
return(ListConverter.StringToFloat(frequencies));
}
/// <summary>
/// Extracts coefficient of a quadratic formula to compute
/// the energy consumed per second by a processor.
/// </summary>
/// <returns>
/// Coefficients of a quadratic formula
/// </returns>
/// <param name="configFileContent">Content of a configuration file</param>
public static List <float> GetCoefficients(string configFileContent)
{
Regex coefficientsRx = new Regex($@"COEFFICIENT-ID,VALUE(?:{FileParser.NewLineRx})(?:\s*\d+,(-?\d+(?:\.?\d+)?)(?:{FileParser.NewLineRx})?)+");
List <string> coefficients = FileParser.GetCaptureValues(configFileContent, coefficientsRx);
return(ListConverter.StringToFloat(coefficients));
}
/// <summary>
/// Extracts a reference frequency used to determine runtime of each task
/// </summary>
/// <returns>
/// Reference frequency or -1 if it is not provided in a configuration file
/// </returns>
/// <param name="configFileContent">Content of a configuration file</param>
public static float GetRuntimeReferenceFrequency(string configFileContent)
{
Regex runtimeReferenceFrequencyRx = new Regex(@"RUNTIME-REFERENCE-FREQUENCY,(\d+(?:\.\d+)?)");
List <string> captureValues = FileParser.GetCaptureValues(configFileContent, runtimeReferenceFrequencyRx);
if (captureValues.Count != 0)
{
return(float.Parse(captureValues.First()));
}
return(-1);
}
/// <summary>
/// Extracts the maximum program duration
/// </summary>
/// <returns>
/// Reference the maximum duration or -1 if it is not provided in a configuration file
/// </returns>
/// <param name="configFileContent">Content of a configuration file</param>
public static float GetMaximumDuration(string configFileContent)
{
Regex maximumDurationRx = new Regex(@"PROGRAM-MAXIMUM-DURATION,(\d+(?:\.\d+)?)");
List <string> captureValues = FileParser.GetCaptureValues(configFileContent, maximumDurationRx);
if (captureValues.Count != 0)
{
return(float.Parse(captureValues.First()));
}
return(-1);
}
/// <summary>
/// Extracts ids of provided processors.
/// </summary>
/// <returns>
/// Ids of used processors
/// </returns>
/// <param name="configFileContent">Content of a configuration file</param>
public static List <string> GetProcessorIds(string configFileContent)
{
Regex processorIdsRx = new Regex($@"PROCESSOR-ID,FREQUENCY(?:{FileParser.NewLineRx})(?:\s*(\d+),\d+\.\d+(?:{FileParser.NewLineRx})?)+");
return(FileParser.GetCaptureValues(configFileContent, processorIdsRx));
}