/// <summary>
/// Event when as sended a data
/// </summary>
/// <param name="clientIP">Client IP address</param>
/// <param name="data">Data received</param>
private void r_OnReceived(string clientIP, byte[] data)
{
lock (lockThis)
{
/*Disassemble data*/
List <DataReceived> listPackets = PacketDisassembler.Disassemble(data);
/*Read each packets*/
for (int i = 0; i < listPackets.Count; i++)
{
DataReceived packet = listPackets[i];
Command cmd = (Command)BitConverter.ToInt32(data, 0);
switch (cmd)
{
case Command.Init:
Init dataInit = new Init(packet.data);
Client client = new Client(clientIP, dataInit.nbrCore, dataInit.memoryUsed, dataInit.listMethod, false, new List <int>(), 7000); //Create the client with her sended data
/*Init client*/
InitClient.initClient(client, sendPort, File.ReadAllText(calculatorClass));
if (!listClient.ContainsKey(clientIP)) //Client exist?
{
listClient.Add(client.ip, client);
if (OnUpdateClient != null)
{
OnUpdateClient(client); //Display client
}
}
else //Client already exist and not detected deconnexion
{
List <int> tmpCurrentWork = new List <int>(listClient[clientIP].currentWork);
foreach (int value in tmpCurrentWork)
{
if (!dataWork.tasks.ContainsKey(value)) //Load packet non calculated
{
dataWork.tasks.Add(value, cuttedTask[value - 1]);
listClient[clientIP].currentWork.Remove(value);
}
}
}
break;
case Command.Result:
if (issueNumber == packet.issueNumber) //Working? Old sended packet?
{
if (!listResults.Contains(packet.noPacket)) //Task already calculated?
{
listResults.Add(packet.noPacket);
}
if (listResults.Count == nbrPacket)
{
timer.Stop();
}
listClient[clientIP].currentWork.Remove(packet.noPacket);
listClient[clientIP].interval = 7000;
int secondToCalculate = SecondSince1970.Get() - listPacketSended[packet.noPacket].secondSince1970;
if (OnUpdateWorkInfo != null)
{
OnUpdateWorkInfo(string.Format("{0} send result no {1}", clientIP, packet.noPacket));
}
OnUpdateResult((int)(((float)listResults.Count / cuttedTask.Length) * 100)); //Display numbre results
//Next works
if (listClient[clientIP].currentWork.Count == 0) //All the work has been done?
{
if (dataWork != null && dataWork.tasks.Count != 0) //No more work?
{
avgCalculationTime = avgTime.calculateNewTime(SecondSince1970.Get() - listPacketSended[packet.noPacket].secondSince1970); //Calculate average time from current time and sended packet
timeRemaining = avgCalculationTime * (nbrPacket - listPacketSended.Count); //Calculate the time to remaining calculation
dataWork.sendWork(ref listClient, ref listPacketSended, clientIP, sendPort, nbrPacketToSend, issueNumber);
}
}
if (savePacketsToFile) //Save to file? or display fractale?
{
string path = string.Format("{0}\\tmp\\result", Environment.CurrentDirectory); //Path of file data for this noPacket
SaveToFile.save(path, FILE_EXTENTION, packet.noPacket.ToString(), packet.data);
}
else
{
if (OnDisplayFractal != null)
{
OnDisplayFractal(fractale.createFractale(packet.noPacket, packet.data, nbrPacket));
}
}
}
break;
case Command.State:
break;
case Command.Initialized:
listClient[clientIP].initialised = true;
if (dataWork != null && dataWork.tasks.Count != 0) //No more work?
{
dataWork.sendWork(ref listClient, ref listPacketSended, clientIP, sendPort, nbrPacketToSend, issueNumber);
}
break;
case Command.CorrectIP:
if (clientIP != "127.0.0.1") //No local host
{
serverIPs += clientIP.ToString() + ";";
}
break;
//case Command.AliveClient:
//if (listClient != null && listClient.ContainsKey(clientIP))
// listClient[clientIP].interval = packet.secondSince1970 * 7;
//break;
}
}
GC.Collect();
}
}
/// <summary>
/// Send a work to a client
/// </summary>
/// <param name="listClient">List of clients</param>
/// <param name="listPacketSended">Packet already sended</param>
/// <param name="ipAddress">Ip address of a client</param>
/// <param name="port">Port of a client</param>
/// <param name="nbrPackets">Number packet to send</param>
/// <param name="issueNumber">Issu number</param>
public void sendWork(ref SortedList <string, Client> listClient, ref SortedList <int, PacketInfo> listPacketSended, string ipAddress, int port, int nbrPackets, int issueNumber)
{
List <byte[]> listWorksToSend = new List <byte[]>();
/*Connect to client*/
Sender s = new Sender(ipAddress, Convert.ToInt32(port));
SortedList <int, byte[]> tempListTasks = new SortedList <int, byte[]>(tasks);
for (int i = 0; i < nbrPackets; i++)
{
if (tempListTasks.Count > 0) //More tasks?
{
int firstKey = tempListTasks.Keys[0];
byte[] data = tempListTasks[firstKey];
tempListTasks.Remove(firstKey); //remove temporary data, if the sender doesn't work
/*Add info of data*/
PacketInfo packetInfo = new PacketInfo(Command.Work, firstKey, "", data.Length, SecondSince1970.Get(), issueNumber);
if (!listPacketSended.ContainsKey(firstKey))
{
listPacketSended.Add(firstKey, packetInfo);
}
listWorksToSend.Add(packetInfo.ToByte());
/*Add data*/
listWorksToSend.Add(data);
listClient[ipAddress].currentWork.Add(firstKey); //Add to current client work
}
else
{
break;
}
}
/*Assembly the packets*/
byte[] dataToSend = PacketAssembler.Assemble(listWorksToSend);
/*Send data to client*/
s.send(dataToSend);
int nbrPaquetsToRemove = nbrPackets;
if (nbrPackets > tasks.Count) //More packet to remove than number of task?
{
nbrPaquetsToRemove = tasks.Count;
}
for (int i = 0; i < nbrPaquetsToRemove; i++) //Remove real data
{
tasks.RemoveAt(0);
}
}
