public void Thubai()
{
ServerResponse response = new ServerResponse(ServerResponseType.FinishExam, null);
foreach (Socket item in ListClient)
{
item.Send(response.Serialize());
}
}
public void SendListStudent(List <Student> students)
{
ServerResponse response = new ServerResponse(ServerResponseType.SendListStudentExcel, students);
byte[] buff = response.Serialize();
foreach (Socket item in ListClient)
{
item.Send(buff);
}
}
public void StartExam(string time)
{
ServerResponse response = new ServerResponse(ServerResponseType.BeginExam, time);
byte[] buff = response.Serialize();
foreach (Socket item in ListClient)
{
item.Send(buff);
}
}
public void SendThoiGianThi(string timeexam)
{
ServerResponse response = new ServerResponse(ServerResponseType.SendThoiGianThi, timeexam);
byte[] buff = response.Serialize();
foreach (Socket item in ListClient)
{
item.Send(buff);
}
}
public void SendMonThi(string monthi)
{
ServerResponse response = new ServerResponse(ServerResponseType.SendMonThi, monthi);
byte[] buff = response.Serialize();
foreach (Socket item in ListClient)
{
item.Send(buff);
}
}
public void SendmessageAll(string mess)
{
ServerResponse response = new ServerResponse(ServerResponseType.SendMessage, mess);
byte[] buff = response.Serialize();
foreach (Socket item in ListClient)
{
item.Send(buff);
}
}
public void DisconnectAll()
{
foreach (Socket item in ListClient)
{
ServerResponse response = new ServerResponse(ServerResponseType.DisconnectAll, null);
item.Send(response.Serialize());
}
ListClient.Clear();
maytinhInfoManager.DisconnectAll();
}
public void PhatDe(List <string> dsDeThi)
{
if (dsDeThi.Count == 0)
{
return;
}
List <FileContainer> listfiledetai = new List <FileContainer>();
foreach (string item in dsDeThi)
{
listfiledetai.Add(new FileContainer(item, this.clientpath));
}
if (dsDeThi.Count == 1)
{
FileContainer dethi = listfiledetai[0];
foreach (Socket clientsock in ListClient)
{
ServerResponse response = new ServerResponse(ServerResponseType.PhatDe, dethi);
clientsock.Send(response.Serialize());
}
}
if (dsDeThi.Count > 1)
{
int soluongde = dsDeThi.Count;
int detruoc = 0;
int desau = 0;
foreach (Socket item in ListClient)
{
do
{
Random rd = new Random();
desau = rd.Next(0, soluongde);
} while (detruoc == desau);
detruoc = desau;
FileContainer dethi = listfiledetai[desau];
ServerResponse response = new ServerResponse(ServerResponseType.PhatDe, dethi);
item.Send(response.Serialize());
}
}
}