private void linkRegister_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
if (isConnect)
{
ChatHeaderObject header = new ChatHeaderObject()
{
Header = Header.Quit,
SessionFrom = this.user
};
ChatPayloadObject payload = new ChatPayloadObject()
{
};
ChatDataObject chatData = new ChatDataObject()
{
Header = header,
Payload = payload
};
this.chatClient.sendDataObject(chatData);
}
Login login = new Login(this._frmLogin, this.user);
login.Location = this.Location;
login.Width = this.Width;
login.Height = this.Height;
login.Anchor = this.Anchor;
panel1.Controls.Clear();
panel1.Controls.Add(login);
}
private void frmMain_FormClosing(object sender, FormClosingEventArgs e)
{
if (this.chatClient != null)
{
try
{
ChatHeaderObject header = new ChatHeaderObject()
{
Header = Header.Quit,
SessionFrom = this.username
};
ChatPayloadObject payload = new ChatPayloadObject()
{
};
ChatDataObject chatData = new ChatDataObject()
{
Header = header,
Payload = payload
};
this.chatClient.sendDataObject(chatData);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
}
private void sendRegister(string fullname, string username, string password, string email)
{
ChatHeaderObject header = new ChatHeaderObject()
{
Header = Header.Register,
SessionFrom = this.user
};
ChatPayloadObject payload = new ChatPayloadObject()
{
Fullname = fullname,
Username = username,
Password = password,
Email = email
};
ChatDataObject chatData = new ChatDataObject()
{
Header = header,
Payload = payload
};
try
{
this.chatClient.sendDataObject(chatData);
}
catch (Exception)
{
lblWarning.Text = "Kết nối tới máy chủ thất bại!";
isConnect = false;
}
}
private void sendRefresh()
{
while (this.chatClient != null)
{
try
{
ChatHeaderObject header = new ChatHeaderObject()
{
Header = Header.Refresh,
SessionFrom = this.username
};
ChatPayloadObject payload = new ChatPayloadObject()
{
};
ChatDataObject chatData = new ChatDataObject()
{
Header = header,
Payload = payload
};
this.chatClient.sendDataObject(chatData);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
System.Threading.Thread.Sleep(5000);
}
}
private void getRoomName()
{
ChatHeaderObject header = new ChatHeaderObject()
{
SessionFrom = this.username,
Header = Header.GetRoomName
};
ChatPayloadObject payload = new ChatPayloadObject()
{
Username = username,
Fullname = this.fullname,
Data = this.toUser
};
ChatDataObject chatData = new ChatDataObject()
{
Header = header,
Payload = payload
};
try
{
this.chatClient.sendDataObject(chatData);
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
private void sendLoadMessage()
{
while (this.chatClient != null)
{
if (box != null && box.roomName != "" && loadBox)
{
try
{
ChatHeaderObject header = new ChatHeaderObject()
{
SessionFrom = this.username,
Header = Header.LoadMessage,
SessionTo = box.roomName
};
ChatPayloadObject payload = new ChatPayloadObject()
{
};
ChatDataObject chatData = new ChatDataObject()
{
Header = header,
Payload = payload
};
this.chatClient.sendDataObject(chatData);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
loadBox = false;
}
System.Threading.Thread.Sleep(500);
}
}
private void checkLogin(string username, string password)
{
ChatHeaderObject header = new ChatHeaderObject()
{
SessionFrom = this.user,
Header = Header.Login
};
ChatPayloadObject payload = new ChatPayloadObject()
{
Username = username,
Password = password
};
ChatDataObject chatData = new ChatDataObject()
{
Header = header,
Payload = payload
};
try
{
this.chatClient.sendDataObject(chatData);
}
catch (Exception)
{
lblWarning.Text = "Kết nối tới máy chủ thất bại!";
isConnect = false;
}
}
public override void eventRecvData(object o)
{
ChatDataObject chatDataObject = (ChatDataObject)o;
String data = DateTime.Now + ":Session from " + chatDataObject.Header.SessionFrom + " with header: " + chatDataObject.Header.Header;
invokeTextBox(this.textBox, data + "\r\n");
this.mqRequestQueue.Enqueue(o);
}
private void btnLogin_Click(object sender, EventArgs e)
{
if (!isConnect)
{
getConfig();
connect(hostAddress, iPort);
Thread.Sleep(200);
isConnect = true;
}
string username = txtUsername.Text.Trim();
string password = txtPassword.Text.Trim();
lblWarning.Text = "";
if ("".Equals(username) || "".Equals(password))
{
lblWarning.Text = "Chưa điền tài khoản/mật khẩu";
}
else
{
checkLogin(username, password);
if (chatClient != null)
{
try
{
Object o = this.chatClient.recvDataObject();
if (o != null)
{
ChatDataObject chatData = (ChatDataObject)o;
if (chatData.Header.Header == Header.Login)
{
if (chatData.Payload.StatusCode == StatusCode.MissUsername)
{
invokeLabel(_login.lblWarning, "Tài khoản không chính xác");
}
else if (chatData.Payload.StatusCode == StatusCode.PasswordWrong)
{
invokeLabel(_login.lblWarning, "Mật khẩu không chính xác");
}
else if (chatData.Payload.StatusCode == StatusCode.CheckTrue)
{
chatData.Header.Header = Header.Quit;
this.chatClient.sendDataObject(chatData);
invokehideForm(_frmLogin);
frmMain main = new frmMain(chatData.Payload.Username, chatData.Payload.Fullname);
main.Show();
}
}
}
}
catch (Exception)
{
lblWarning.Text = "Kết nối tới máy chủ thất bại!";
isConnect = false;
}
}
}
}
private void runRecvData()
{
while (this.chatClient != null)
{
try
{
Object o = this.chatClient.recvDataObject();
if (o != null)
{
ChatDataObject chatData = (ChatDataObject)o;
if (chatData.Header.Header == Header.Login)
{
if (chatData.Payload.StatusCode == StatusCode.MissUsername)
{
invokeLabel(_login.lblWarning, "Tài khoản không chính xác");
}
else if (chatData.Payload.StatusCode == StatusCode.PasswordWrong)
{
invokeLabel(_login.lblWarning, "Mật khẩu không chính xác");
}
else if (chatData.Payload.StatusCode == StatusCode.CheckTrue)
{
invokehideForm(_frmLogin);
frmMain main = new frmMain(chatData.Payload.Username, chatData.Payload.Fullname);
main.Show();
}
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
System.Threading.Thread.Sleep(200);
}
}
private void btnRegister_Click(object sender, EventArgs e)
{
if (!isConnect)
{
getConfig();
connect(hostAddress, iPort);
System.Threading.Thread.Sleep(200);
isConnect = true;
}
string fullname = txtFullname.Text.Trim();
string username = txtUsername.Text.Trim();
string email = txtEmail.Text.Trim();
string password = txtPassword.Text.Trim();
lblWarning.ForeColor = Color.Red;
if ("".Equals(fullname) || "".Equals(username) || "".Equals(password) || "".Equals(email))
{
lblWarning.Text = "Vui lòng điền đầy đủ các trường";
}
else
{
sendRegister(fullname, username, password, email);
if (chatClient != null)
{
try
{
Object o = this.chatClient.recvDataObject();
if (o != null)
{
ChatDataObject chatData = (ChatDataObject)o;
if (chatData.Header.Header == Header.Register)
{
if (chatData.Payload.StatusCode == StatusCode.ExistEmail)
{
this.lblWarning.Text = "Email đã tồn tại!";
//invokeLabel(_register.lblWarning, "Email đã tồn tại");
}
else if (chatData.Payload.StatusCode == StatusCode.ExistUsername)
{
this.lblWarning.Text = "Tài khoản đã tồn tại";
//invokeLabel(_register.lblWarning, "Tên tài khoản đã tồn tại");
}
else if (chatData.Payload.StatusCode == StatusCode.MissField)
{
this.lblWarning.Text = "Vui lòng điền đầy đủ các trường!";
//invokeLabel(_register.lblWarning, "Vui lòng điền đầy đủ các trường!");
}
else if (chatData.Payload.StatusCode == StatusCode.CheckTrue)
{
this.txtEmail.Text = "";
this.txtFullname.Text = "";
this.txtPassword.Text = "";
this.txtUsername.Text = "";
this.lblWarning.Text = "Đăng ký thành công";
this.lblWarning.ForeColor = Color.Green;
//invokeLabel(_register.lblWarning, "Đăng ký thành công!");
chatData.Header.Header = Header.Quit;
this.chatClient.sendDataObject(chatData);
isConnect = false;
}
}
}
}
catch (Exception)
{
lblWarning.Text = "Kết nối tới máy chủ thất bại!";
//ChatHeaderObject header = new ChatHeaderObject()
//{
// Header = Header.Quit,
// SessionFrom = this.user
//};
//ChatPayloadObject payload = new ChatPayloadObject()
//{
//};
//ChatDataObject chatData = new ChatDataObject()
//{
// Header = header,
// Payload = payload
//};
//this.chatClient.sendDataObject(chatData);
}
}
}
}
private void runRecvData()
{
while (this.chatClient != null)
{
try
{
Object o = chatClient.recvDataObject();
if (o != null)
{
ChatDataObject chatData = (ChatDataObject)o;
if (chatData.Header.Header == Header.Refresh)
{
string allUser = chatData.Payload.Data;
Dictionary <string, string> dictUsers = getAllUser(allUser);
usersDict = dictUsers;
invokeButton(_main, dictUsers);
}
if (chatData.Header.Header == Header.Message)
{
if (box != null)
{
if (chatData.Header.ChatType == ChatTypeMess.Message)
{
string fullname = chatData.Payload.Fullname;
string message = chatData.Payload.Data;
string time = chatData.Payload.Time.ToShortTimeString();
TempMessage tempMessage = new TempMessage()
{
Fullname = fullname,
Message = message,
Username = chatData.Header.SessionFrom,
ChatType = chatData.Header.ChatType,
Time = time
};
invokeOneMessageToChatBox(box, tempMessage);
}
else if (chatData.Header.ChatType == ChatTypeMess.File)
{
}
}
else
{
AddChatBox(chatData.Payload.Fullname);
}
}
if (chatData.Header.Header == Header.LoadMessage)
{
string tempMessages = chatData.Payload.Data;
List <TempMessage> messages = convertStringToTempMessage(tempMessages);
if (box != null)
{
if (messages.Count > 0)
{
invokeChatBox(box, messages);
}
}
}
if (chatData.Header.Header == Header.GetRoomName)
{
if (box != null)
{
box.roomName = chatData.Payload.ChatroomName;
}
}
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
System.Threading.Thread.Sleep(200);
}
}
private void button2_Click(object sender, EventArgs e)
{
if (type == ChatObject.ChatTypeMess.Message)
{
string mess = txtMessage.Text;
if (mess != "" && mess != null)
{
sendMessage(this.fullname, mess, DateTime.Now.ToShortTimeString());
ChatHeaderObject header = new ChatHeaderObject()
{
Header = Header.Message,
SessionFrom = this.username,
SessionTo = this.roomName,
ChatType = type
};
ChatPayloadObject payload = new ChatPayloadObject()
{
MessageType = this.messageType,
Data = mess,
Time = DateTime.Now,
Fullname = this.fullname
};
ChatDataObject chatData = new ChatDataObject()
{
Header = header,
Payload = payload
};
this.chatClient.sendDataObject(chatData);
txtMessage.Text = "";
}
}
else if (type == ChatObject.ChatTypeMess.File)
{
MessageBox.Show("Chức năng đang phát triển!", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
//try
//{
// byte[] dataFile = File.ReadAllBytes(txtMessage.Text.Trim());
// string dataTranfer = Convert.ToBase64String(dataFile);
// string filePath = txtMessage.Text.Trim();
// string[] temp = filePath.Split('\\');
// string filename = temp[temp.Length - 1];
// sendFile(this.fullname, filename, DateTime.Now.ToShortTimeString());
// ChatHeaderObject header = new ChatHeaderObject()
// {
// Header = Header.Upload,
// SessionFrom = this.username,
// SessionTo = this.roomName,
// ChatType = type
// };
// ChatPayloadObject payload = new ChatPayloadObject()
// {
// MessageType = this.messageType,
// Data = dataTranfer,
// Time = DateTime.Now,
// Filename = filename
// };
// ChatDataObject chatData = new ChatDataObject()
// {
// Header = header,
// Payload = payload
// };
// this.chatClient.sendDataObject(chatData);
// txtMessage.Text = "";
//}
//catch (Exception)
//{
// MessageBox.Show("Đường dẫn file sai", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
//}
}
}
private void runRecvData()
{
List <MixUserInRoom> userInRooms = new List <MixUserInRoom>();
bool messageChat = false;
bool status = true;
while (this.chatServerControl != null && this.chatServerControl.isConnected())
{
try
{
Object o = this.mqRequestQueue.Dequeue();
string data = "";
string username = "";
if (o != null)
{
ChatDataObject chatData = (ChatDataObject)o;
SocketChannel channel = null;
if (chatData.Header.SessionTo == null)
{
channel = (SocketChannel)this.mhSessionTable[chatData.Header.SessionFrom];
}
else
{
channel = (SocketChannel)this.mhSessionTable[chatData.Header.SessionTo];
}
if (chatData.Header.Header == Header.Download)
{
channel = (SocketChannel)this.mhSessionTable[chatData.Header.SessionFrom];
string fileName = chatData.Payload.Filename;
string dataTranfer = "";
try
{
byte[] dataFile = File.ReadAllBytes(appFolder + "\\" + fileName);
dataTranfer = Convert.ToBase64String(dataFile);
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " download file " + fileName;
}
catch (Exception)
{
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " download file " + fileName + " - filename wrong!";
}
chatData.Payload.Data = dataTranfer;
}
else if (chatData.Header.Header == Header.Upload)
{
string fileName = chatData.Payload.Filename;
int chatId = int.Parse(chatData.Header.SessionTo);
int messageTypeId = int.Parse(chatData.Payload.MessageType);
byte[] dataFile = Convert.FromBase64String(chatData.Payload.Data);
File.WriteAllBytes(appFolder + "\\" + fileName, dataFile);
int id = getUserId(chatData.Header.SessionFrom);
if (id > 0)
{
Model.Message message = new Model.Message()
{
ChatroomName = chatData.Header.SessionTo,
Content = chatData.Payload.Filename,
UserId = id,
Time = DateTime.Now
};
addMessageToDB(message);
}
messageChat = true;
userInRooms = getUserInRooms(chatData.Header.SessionTo, chatData.Header.SessionFrom);
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " upload file " + fileName;
}
else if (chatData.Header.Header == Header.Register)
{
username = chatData.Payload.Username;
string email = chatData.Payload.Email;
string password = chatData.Payload.Password;
string fullname = chatData.Payload.Fullname;
channel = (SocketChannel)this.mhSessionTable[chatData.Header.SessionFrom];
if (checkExistEmail(email))
{
status = false;
chatData.Payload.StatusCode = StatusCode.ExistEmail;
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " register failure. Exist email error!";
}
else if (checkExistUsername(username))
{
status = false;
chatData.Payload.StatusCode = StatusCode.ExistUsername;
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " register failure. Exist username error!";
}
else
{
if (checkField(fullname, username, email, password))
{
status = false;
chatData.Payload.StatusCode = StatusCode.MissField;
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " register failure. Miss fields error!";
}
else
{
chatData.Payload.StatusCode = StatusCode.CheckTrue;
addUser(fullname, username, email, password);
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " register successfully!";
}
}
}
else if (chatData.Header.Header == Header.Login)
{
username = chatData.Payload.Username;
string password = chatData.Payload.Password;
channel = (SocketChannel)this.mhSessionTable[chatData.Header.SessionFrom];
if (!checkExistUsername(username))
{
status = false;
chatData.Payload.StatusCode = StatusCode.MissUsername;
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " login failure. Miss username error!";
}
else
{
if (!checkPassword(username, password))
{
chatData.Payload.StatusCode = StatusCode.PasswordWrong;
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " login failure. Password wrong error!";
}
else
{
User user = getUser(username);
chatData.Payload.Password = null;
chatData.Payload.Fullname = user.Fullname;
chatData.Payload.StatusCode = StatusCode.CheckTrue;
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " username: "******" login successfully!";
}
}
}
else if (chatData.Header.Header == Header.Message)
{
messageChat = true;
if (chatData.Header.ChatType == ChatTypeMess.Message)
{
int id = getUserId(chatData.Header.SessionFrom);
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " username: "******": message to " + chatData.Header.SessionTo;
if (id > 0)
{
Model.Message message = new Model.Message()
{
ChatroomName = chatData.Header.SessionTo,
Content = chatData.Payload.Data,
UserId = id,
Time = DateTime.Now
};
addMessageToDB(message);
}
}
userInRooms = getUserInRooms(chatData.Header.SessionTo, chatData.Header.SessionFrom);
}
else if (chatData.Header.Header == Header.LoadMessage)
{
channel = (SocketChannel)this.mhSessionTable[chatData.Header.SessionFrom];
List <TempMessage> messages = GetTempMessages(chatData.Header.SessionTo);
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " username: "******" load message!";
chatData.Payload.Data = covertTempMessageToString(messages);
}
else if (chatData.Header.Header == Header.Quit)
{
channel = (SocketChannel)this.mhSessionTable[chatData.Header.SessionFrom];
chatData.Payload.StatusCode = StatusCode.CheckTrue;
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " quit!";
isQuit = true;
}
else if (chatData.Header.Header == Header.Refresh)
{
channel = (SocketChannel)this.mhSessionTable[chatData.Header.SessionFrom];
string allUser = getAllUser(chatData.Header.SessionFrom);
chatData.Payload.Data = allUser;
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " get all user!";
}
else if (chatData.Header.Header == Header.GetRoomName)
{
channel = (SocketChannel)this.mhSessionTable[chatData.Header.SessionFrom];
chatData.Payload.ChatroomName = GetRoomName(chatData.Payload.Fullname, chatData.Payload.Data);
if (checkUser(chatData.Payload.Data))
{
addUserToChat(chatData.Payload.ChatroomName, chatData.Payload.Fullname, chatData.Payload.Data);
}
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " get room name!";
}
else if (chatData.Header.Header == Header.CreateRoom)
{
data = DateTime.Now + ":Session from " + chatData.Header.SessionFrom + " create chat room " + chatData.Payload.ChatroomName;
channel = (SocketChannel)this.mhSessionTable[chatData.Header.SessionFrom];
if (createNewRoom(chatData.Payload.ChatroomName, chatData.Header.SessionFrom, chatData.Payload.Data))
{
chatData.Payload.StatusCode = StatusCode.CheckTrue;
}
else
{
chatData.Payload.StatusCode = StatusCode.CreateFail;
}
}
if (isQuit)
{
isQuit = false;
channel.stopChannel();
this.mhSessionTable.Remove(chatData.Header.SessionFrom);
}
if (messageChat)
{
foreach (MixUserInRoom user in userInRooms)
{
try
{
chatData.Header.SessionTo = user.Username;
chatData.Payload.Fullname = user.Fullname;
chatData.Payload.ChatroomName = user.RoomName;
channel = (SocketChannel)this.mhSessionTable[user.Username];
if (channel != null)
{
channel.sendData(chatData);
}
}
catch (Exception)
{
}
}
messageChat = false;
}
else
{
channel.sendData(chatData);
channel.logMonitor(data);
}
if (status == false)
{
if (username != "")
{
channel.sendData(chatData);
System.Threading.Thread.Sleep(300);
}
}
}
}
catch (Exception e)
{
Console.Write(e);
}
System.Threading.Thread.Sleep(300);
}
}
private void btnCreateRoom_Click(object sender, EventArgs e)
{
string roomName = txtRoomName.Text;
if (!"".Equals(roomName))
{
List <string> users = new List <string>();
foreach (string user in lbUsers.CheckedItems)
{
users.Add(user);
}
if (users.Count > 0)
{
string usersString = convertUserListToString(users);
ChatHeaderObject header = new ChatHeaderObject()
{
SessionFrom = this.username,
Header = Header.CreateRoom
};
ChatPayloadObject payload = new ChatPayloadObject()
{
ChatroomName = roomName,
Data = usersString
};
ChatDataObject chatData = new ChatDataObject()
{
Header = header,
Payload = payload
};
this.chatClient.sendDataObject(chatData);
if (chatClient != null)
{
try
{
Object o = this.chatClient.recvDataObject();
if (o != null)
{
ChatDataObject chatDataRecv = (ChatDataObject)o;
if (chatDataRecv.Header.Header == Header.CreateRoom)
{
if (chatDataRecv.Payload.StatusCode == StatusCode.CheckTrue)
{
lblWarning.Text = "Tạo phòng thành công!";
}
else
{
lblWarning.Text = "Tên phòng trùng/ chưa chọn thành viên!";
}
}
}
}
catch (Exception)
{
}
}
}
else
{
lblWarning.Text = "Chưa chọn thành viên!";
}
}
else
{
lblWarning.Text = "Chưa nhập tên phòng!";
}
}