public void SendAcceptUser(string ipClient)
{
if (ipClient != String.Empty)
{
ServerReponse serverReponse = new ServerReponse();
serverReponse.Type = ServerResponseType.SendAcceptUser;
serverReponse.DataResponse = ipClient;
client.Send(Serialize(serverReponse));
}
}
public void SendToServer(string filePath)
{
try
{
if (filePath != String.Empty)
{
ServerReponse serverReponse = new ServerReponse();
serverReponse.Type = ServerResponseType.SendFile;
serverReponse.DataResponse = GetFilePath(filePath);
client.Send(Serialize(serverReponse));
MessageBox.Show("Nộp bài thành công");
}
}
catch (Exception ex)
{
throw ex;
}
}
public void Receive(object socket)
{
var client = socket as Socket;
try
{
while (true)
{
byte[] data = new byte[1024 * 5000];
client.Receive(data);
ServerReponse serverReponse = new ServerReponse();
serverReponse = (ServerReponse)Deserialize(data);
switch (serverReponse.Type)
{
case ServerResponseType.SendFile:
byte[] receiveBylength = (byte[])serverReponse.DataResponse;
SaveFile(receiveBylength, receiveBylength.Length);
break;
case ServerResponseType.SendAcceptUser:
string ipUser = client.RemoteEndPoint.ToString().Split(':')[0];
var mssv = (string)serverReponse.DataResponse;
Updates(mssv);
break;
default:
break;
}
}
}
catch (Exception er)
{
//throw er;
Close();
}
}
public void Receive()
{
try
{
while (true)
{
byte[] data = new byte[1024 * 5000];
client.Receive(data);
ServerReponse serverReponse = new ServerReponse();
serverReponse = (ServerReponse)Deserialize(data);
switch (serverReponse.Type)
{
case ServerResponseType.SendFile:
byte[] receiveBylength = (byte[])serverReponse.DataResponse;
string nameLink = SaveFile(receiveBylength, receiveBylength.Length);
SetText(nameLink);
break;
case ServerResponseType.BeginExam:
object timeExam = serverReponse.DataResponse;
int minute = int.Parse(timeExam.ToString());
SetTime(timeExam, minute);
/* lblThoiGian.Text = timeExam.ToString() + " Phút";
* int minute = Int32.Parse(timeExam.ToString());
* counter = minute * 60;
* countdown.Enabled = true;*/
break;
case ServerResponseType.SendStudent:
var userList = (List <Students>)serverReponse.DataResponse;
SetData(userList);
break;
case ServerResponseType.sendDe:
var subject = (string)serverReponse.DataResponse;
SetSubject(subject);
break;
case ServerResponseType.senMessage:
var message = (string)serverReponse.DataResponse;
MessageBox.Show(message, "Tin nhắn từ giáo viên");
break;
//case ServerResponseType.sendfileexcel:
// var userListexcel = (List<studentFromExcels>)serverReponse.DataResponse;
// break;
case ServerResponseType.SendActiveControl:
this.Invoke(new Action(() => {
cmdChapNhan.Enabled = true;
checkNopBaiThi();
cbDSThi.Enabled = true;
// cmdKetNoi.Enabled = true;
}));
break;
case ServerResponseType.CloseClient:
this.Invoke(new Action(() => { LogOutuser(); }));
break;
default:
break;
}
}
}
catch (Exception er)
{
// throw er;
Close();
}
}