public IEnumerable <Procces> Read(DateTime begin_date, DateTime end_date)
{
if (full_dir_path == null ||
full_dir_path == String.Empty ||
!Directory.Exists(full_dir_path))
{
throw new DirectoryNotFoundException();
}
List <Procces> procces_list = new List <Procces>();
DirectoryInfo dir_info = new DirectoryInfo(full_dir_path);
long ts_begin_date = begin_date.Ticks;
long ts_end_date = end_date.Ticks;
foreach (FileInfo fi in dir_info.GetFiles())
{
if (fi.CreationTime.Ticks <= ts_end_date &&
fi.LastWriteTime.Ticks >= ts_begin_date)
{
using (BinaryReader reader = new BinaryReader(new FileStream(fi.Name, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)))
{
while (reader.BaseStream.Position != reader.BaseStream.Length)
{
ProccesStack ps = new ProccesStack();
int pid = reader.ReadInt32();
string name = reader.ReadString();
DateTime date = new DateTime(reader.ReadInt64());
bool end_procces = reader.ReadBoolean();
if (end_procces)
{
procces_list.Add(ps.Pop(pid, name, date));
}
else
{
ps.Push(pid, name, date);
}
}
}
}
}
return(procces_list);
}
public IEnumerable<Procces> Read(DateTime begin_date, DateTime end_date)
{
if (full_dir_path == null ||
full_dir_path == String.Empty ||
!Directory.Exists(full_dir_path))
{
throw new DirectoryNotFoundException();
}
List<Procces> procces_list = new List<Procces>();
DirectoryInfo dir_info = new DirectoryInfo(full_dir_path);
long ts_begin_date = begin_date.Ticks;
long ts_end_date = end_date.Ticks;
foreach (FileInfo fi in dir_info.GetFiles())
{
if (fi.CreationTime.Ticks <= ts_end_date &&
fi.LastWriteTime.Ticks >= ts_begin_date)
{
using (BinaryReader reader = new BinaryReader(new FileStream(fi.Name, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)))
{
while (reader.BaseStream.Position != reader.BaseStream.Length)
{
ProccesStack ps = new ProccesStack();
int pid = reader.ReadInt32();
string name = reader.ReadString();
DateTime date = new DateTime(reader.ReadInt64());
bool end_procces = reader.ReadBoolean();
if (end_procces)
{
procces_list.Add(ps.Pop(pid, name, date));
}
else
{
ps.Push(pid, name, date);
}
}
}
}
}
return procces_list;
}