public static void addTask(String id, String name, String exec, String data, String workingDir )
{
TaskEntry job = new TaskEntry();
job.id = id;
job.name = name;
job.master = Settings.myID;
job.workDir = workingDir;
String[] names = exec.Split('\\');
//System.Diagnostics.Debug.WriteLine(workingDir+names[names.Length - 1]);
if (!File.Exists(workingDir+names[names.Length - 1]))
File.Copy(exec, workingDir+names[names.Length - 1]);
job.exec = names[names.Length - 1];
foreach (String file in Directory.GetFiles(data))
{
String[] files = file.Split('\\');
//System.Diagnostics.Debug.WriteLine(workingDir + "data\\" + files[files.Length - 1]);
if (!File.Exists(workingDir + "data\\" + files[files.Length - 1]))
File.Copy(file, workingDir + "data\\" + files[files.Length - 1]);
job.data.Add("data\\" + files[files.Length - 1]);
}
if(job.master == Settings.myID)
{
string[] IDs =new string[1]{Settings.myID};
Route r = new Route(0, IDs);
job.routes.Add(r);
}
DataBase.jobs.Add(job);
DataBase.setTasksChanged();
if(!queue.Contains(id))
Subscribe(id);
if(!Directory.Exists(Settings.workingDirectory + id + "\\data"))
Directory.CreateDirectory(Settings.workingDirectory + id + "\\data");
if(!Directory.Exists(Settings.workingDirectory + id + "\\result"))
Directory.CreateDirectory(Settings.workingDirectory + id + "\\result");
}
public static void addTask(String id, String name )
{
TaskEntry job = new TaskEntry();
job.id = id;
job.master = Settings.myID;
job.name = name;
job.workDir = Settings.workingDirectory + id + "\\";
if (File.Exists(job.workDir+"task.exe"))
job.exec = "task.exe";
lock(DataBase.dataTrans)
{
foreach (String file in Directory.GetFiles(job.workDir + "data\\"))
{
String[] files = file.Split('\\');
if (File.Exists(job.workDir + "data\\" + files[files.Length - 1]))
{
job.data.Add("data\\" + files[files.Length - 1]);
DataBase.dataTrans.Add("data\\" + files[files.Length - 1], Settings.myID);
}
}
}
if(job.master == Settings.myID)
{
string[] IDs =new string[1]{Settings.myID};
Route r = new Route(0, IDs);
job.routes.Add(r);
}
DataBase.jobs.Add(job);
DataBase.setTasksChanged();
if(!queue.Contains(id))
Subscribe(id);
if(!Directory.Exists(Settings.workingDirectory + id + "\\data"))
Directory.CreateDirectory(Settings.workingDirectory + id + "\\data");
if(!Directory.Exists(Settings.workingDirectory + id + "\\result"))
Directory.CreateDirectory(Settings.workingDirectory + id + "\\result");
}
public static void RetainPool( TaskEntry job )
{
Random r_num = new Random();
List<string> localData = new List<string>();
string[] ress;
string result;
int index;
lock(DataBase.dataTrans)
{
foreach(KeyValuePair<string, string> KV in DataBase.dataTrans)
{
//System.Diagnostics.Debug.WriteLine("read {0} = {1}", KV.Key, KV.Value);
ress = KV.Key.Split('\\');
result = "result\\" + ress[ress.Length - 1];
if(KV.Value == Settings.myID && !job.result.Contains(result))
localData.Add(KV.Key);
}
poolVol = (10 < localData.Count()) ? 10 : localData.Count();
while(pool.Count() != poolVol)
{
index = r_num.Next(0,localData.Count());
pool.Add(localData[index]);
localData.RemoveAt(index);
}
}
}