public void AllocateUnsedServerToPool(Pool pool)
{
var nextServer = _unusedServers.Pop();
int col = -1;
int row = 0;
for (; row < _input.Rows; row++)
{
col = _allRows[row].GetAndAcquireSlot(nextServer.Slots);
if (col != -1)
{
break;
}
}
if (col == -1)
{
return;
}
ServerAllocation allocation = new ServerAllocation {
InitialColumn = col, Row = row, Server = nextServer
};
allocation.Pool = pool;
_result._allocations.Add(allocation.Server, allocation);
}
public bool AllocateNextServerToPool(ProblemInput input, ServerSelector serverSelector, Pool pool)
{
var nextServer = serverSelector.UseNextServer();
ServerAllocation allocation = AlllocateServerToRow(input, nextServer, pool);
if (allocation == null)
{
_unusedServers.Push(nextServer);
return(false);
}
allocation.Pool = pool;
_result._allocations.Add(allocation.Server, allocation);
return(true);
}
public override ProblemOutput GetResultFromReader(ProblemInput input, TextReader reader)
{
ProblemOutput output = new ProblemOutput();
output._allocations = new Dictionary <Server, ServerAllocation>();
for (int i = 0; i < input.Servers.Count; i++)
{
string[] line = reader.ReadLine().Split(' ');
if (line[0] == "x")
{
continue;
}
int row = int.Parse(line[0]);
int slot = int.Parse(line[1]);
int pool = int.Parse(line[2]);
Server current = input.Servers[i];
for (int j = 0; j < current.Slots; j++)
{
if (input.UnavilableSlots.Contains(new Coordinate(slot + j, row)))
{
throw new InvalidProgramException("Validation failed, server placed in unavailable slot");
}
}
// Dictionary will validate that server is not used twice
// Validation for server not in same spot in the printer to console code
ServerAllocation alooc = new ServerAllocation();
alooc.Row = row;
alooc.Pool = input.Pools[pool];
alooc.Server = current;
alooc.InitialColumn = slot;
output._allocations.Add(current, alooc);
}
return(output);
}
