public void StatusWithNullsTest()
{
//Arrange
Status s = new Status(123, new List<ComputationalThread>() {
new ComputationalThread(ComputationalThreadState.Busy, 100, 300, 200, "name"),
new ComputationalThread(ComputationalThreadState.Idle, 200, null, null, "name2")});
//Act
byte[] data = s.GetXmlData();
//Assert
Assert.IsNotNull(data);
Debug.WriteLine(System.Text.Encoding.UTF8.GetString(data));
}
public void StatusParseTest()
{
//Arrange
Status s = new Status(123, new List<ComputationalThread>() {
new ComputationalThread(ComputationalThreadState.Busy, 100, 300, 200, "name"),
new ComputationalThread(ComputationalThreadState.Idle, 200, null, null, "name2")});
byte[] data = s.GetXmlData();
//Act
XMLParser parser = new XMLParser(data);
//Assert
Assert.IsNotNull(parser);
Assert.AreEqual(MessageTypes.Status, parser.MessageType);
Status rs = (Status)parser.Message;
Assert.AreEqual(s.Id, rs.Id);
Assert.AreEqual(s.Threads.Count, rs.Threads.Count);
ComputationalThread t = s.Threads[0];
ComputationalThread rt = rs.Threads[0];
Assert.AreEqual(t.HowLong, rt.HowLong);
Assert.AreEqual(t.ProblemInstanceId, rt.ProblemInstanceId);
Assert.AreEqual(t.State, rt.State);
Assert.AreEqual(t.TaskId, rt.TaskId);
}
public void SendStatusMessage()
{
Status status_msg = new Status(id, threads);
Console.WriteLine("TM: sending status message...");
byte[] response = client.Work(status_msg.GetXmlData());
if (response == null)
{
Console.WriteLine("TM: response is set to null");
}
else
{
XMLParser parser = new XMLParser(response);
switch (parser.MessageType)
{
case MessageTypes.DivideProblem:
Console.WriteLine("TM divides and send problem to CS");
DivideProblem msg = (DivideProblem)parser.Message;
ComputationalThread ct = threads.Find(x => x.State == ComputationalThreadState.Idle);
threads.Remove(ct);
ComputationalThread new_thread = new ComputationalThread(ComputationalThreadState.Busy, 0, msg.Id, 1, msg.ProblemType);
threads.Add(new_thread);
Thread t = new Thread(() => DivideThreadFunc(msg, new_thread));
t.Start();
break;
case MessageTypes.Solutions:
Console.WriteLine("TM: try merge solutions is starting");
Solutions sol_msg = (Solutions)parser.Message;
Console.WriteLine("TM try to Merge solution of the problem with id = {0} into final", sol_msg.Id);
//check if solved problems number is equal to
if (!PartialSolutions.ContainsKey(sol_msg.Id))
PartialSolutions.Add(sol_msg.Id, new List<byte[]>());
SolverRegisteredProblem p = ongoing_problems.Find(x => sol_msg.Id == x.ProblemId);
if (p != null)
{
foreach (Solution s in sol_msg.SolutionsList)
{
if (s.Data != null)
{
p.MarkAsSolved((ulong)s.TaskId);
PartialSolutions[sol_msg.Id].Add(s.Data);
p.SetComputationsTime(s.ComputationsTime);
}
}
}
else Console.WriteLine("Not foung Solver registered problem");
if (p != null && p.IsProblemSolved())
{
ongoing_problems.Remove(p);
Console.WriteLine("TM: Ready to merge solution");
//one common solution
ComputationalThread sol_ct = threads.Find(x => x.State == ComputationalThreadState.Idle);
threads.Remove(sol_ct);
ComputationalThread new_sol_thread = new ComputationalThread(ComputationalThreadState.Busy, p.computation_time, sol_msg.Id, 1, sol_msg.ProblemType);
threads.Add(new_sol_thread);
Thread sol_t = new Thread(() => MergeThreadFunc(sol_msg, new_sol_thread));
sol_t.Start();
}
else
{
client.Work(sol_msg.GetXmlData());
}
break;
default:
Console.WriteLine("received other message: " + response.GetType().ToString());
client.Work(status_msg.GetXmlData());
break;
}
}
}
public void SendStatusMessage()
{
Status status_msg = new Status(id, threads);
Console.WriteLine("CN: sending status message...");
byte[] response = client.Work(status_msg.GetXmlData());
if (response == null)
{
Console.WriteLine("CN: response is equal to null");
}
else
{
XMLParser parser = new XMLParser(response);
switch (parser.MessageType)
{
case MessageTypes.SolvePartialProblems:
// Thread problem_solve_thread = new
Console.WriteLine("CN: Received solve partial problems message");
SolveProblem((SolvePartialProblems)parser.Message);
break;
default:
Console.WriteLine("Different message than SolvePartialProblems received");
Console.WriteLine(parser.MessageType);
break;
}
}
}