/// <summary>
/// Get file generator and load defaults from config file.
/// </summary>
/// <returns></returns>
static FileGenerator GetFileGenerator()
{
FileGenerator fileGenerator = new FileGenerator(
System.Configuration.ConfigurationManager.AppSettings.Get("LipsumIpsumGenerator.Dictionary").Split(','),
new Random()
);
fileGenerator.MinWords = int.Parse(System.Configuration.ConfigurationManager.AppSettings.Get("LipsumIpsumGenerator.MinWords"));
fileGenerator.MaxWords = int.Parse(System.Configuration.ConfigurationManager.AppSettings.Get("LipsumIpsumGenerator.MaxWords"));
fileGenerator.MinSentences = int.Parse(System.Configuration.ConfigurationManager.AppSettings.Get("LipsumIpsumGenerator.MinSentences"));
fileGenerator.MaxSentences = int.Parse(System.Configuration.ConfigurationManager.AppSettings.Get("LipsumIpsumGenerator.MaxSentences"));
fileGenerator.MinParagraphs = int.Parse(System.Configuration.ConfigurationManager.AppSettings.Get("LipsumIpsumGenerator.MinParagraphs"));
fileGenerator.MaxParagraphs = int.Parse(System.Configuration.ConfigurationManager.AppSettings.Get("LipsumIpsumGenerator.MaxParagraphs"));
return(fileGenerator);
}
/// <summary>
/// Run test program.
/// </summary>
/// <param name="program"></param>
static void Run(SchedulerType schedulerType, string deviceFolder, int fileCount, int taskCount)
{
// Report program options
Console.WriteLine("[{0}] pi scheduler type = {1}", DateTime.Now.ToFileTime(), schedulerType);
Console.WriteLine("[{0}] pi device folder = {1}", DateTime.Now.ToFileTime(), deviceFolder);
Console.WriteLine("[{0}] pi file count = {1}", DateTime.Now.ToFileTime(), fileCount);
Console.WriteLine("[{0}] pm {1}kb", DateTime.Now.ToFileTime(), GC.GetTotalMemory(true) / 1024);
FileGenerator fileGenerator = GetFileGenerator();
IWriteScheduler writeScheduler = CreateWriteScheduler(schedulerType);
foreach (IDevice device in GetDevices(new DirectoryInfo(deviceFolder)))
{
Console.WriteLine("[{0}] pi register device {1}", DateTime.Now.ToFileTime(), device.Id);
writeScheduler.Register(device);
}
// Test using sequential writes.
Console.WriteLine("[{0}] pm {1}kb", DateTime.Now.ToFileTime(), GC.GetTotalMemory(true) / 1024);
DisplayScheduler(writeScheduler);
foreach (Tuple <string, byte[]> current in fileGenerator.GetFiles(fileCount))
{
writeScheduler.Write(current.Item1, current.Item2);
DisplayScheduler(writeScheduler);
}
Console.WriteLine("[{0}] pm {1}kb", DateTime.Now.ToFileTime(), GC.GetTotalMemory(true) / 1024);
// Test using concurrent writes.
Task[] tasks = new Task[taskCount];
for (int i = 0; i < tasks.Length; i++)
{
tasks[i] = new Task(() =>
{
foreach (Tuple <string, byte[]> current in fileGenerator.GetFiles(fileCount))
{
writeScheduler.Write(current.Item1, current.Item2);
DisplayScheduler(writeScheduler);
}
});
tasks[i].Start();
}
Task.WaitAll(tasks);
}
