public static DialogResult Show(string text,string Caption,Font _font)
{
MessageCustom ms = new MessageCustom(text, Caption,_font);
ms.ShowDialog();
return Result;
}
public static DialogResult Show(string text, string Caption, Font _font)
{
MessageCustom ms = new MessageCustom(text, Caption, _font);
ms.ShowDialog();
return(Result);
}
private void bbt_findFriend_Click(object sender, EventArgs e)
{
if (txt_findFriend.Text == "")
{
MessageCustom.Show("Vui lòng nhập Talk ID hay Tên \n người cần kết bạn!", "Thông báo",
new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular,
System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
else
{
Command cm = new Command(Enum.CommandType_.FindFriend, txt_findFriend.Text);
client.SendCommand(cm);
}
}
void Click_dangnhap()
{
this.txt_dangnhap._lost();
this.txt_password._lost();
if (txt_dangnhap.NullText == false || txt_password.NullText == false)
{
MessageCustom.Show("Vui lòng nhập tài khoản và mật khẩu \n chính xác để đăng nhập! ", "Thông báo đăng nhập", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
else
{
try
{
if (client == null)
{
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPep = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 9999);
socket.Connect(IPep);
client = new ClientManager(this, socket);
stream = new NetworkStream(socket);
}
byte[] buffer = new byte[4];
buffer = BitConverter.GetBytes((int)CommandType_.Login);
stream.Write(buffer, 0, 4);
stream.Flush();
buffer = BitConverter.GetBytes(txt_dangnhap.Text.Length);
stream.Write(buffer, 0, 4);
stream.Flush();
byte[] data = new byte[txt_dangnhap.Text.Length];
data = Encoding.ASCII.GetBytes(txt_dangnhap.Text);
stream.Write(data, 0, txt_dangnhap.Text.Length);
stream.Flush();
buffer = BitConverter.GetBytes(txt_password.Text.Length);
stream.Write(buffer, 0, 4);
stream.Flush();
data = new byte[txt_password.Text.Length];
data = Encoding.ASCII.GetBytes(txt_password.Text);
stream.Write(data, 0, txt_password.Text.Length);
stream.Flush();
}
catch
{
MessageCustom.Show("Server đang bảo trì. \nVui lòng đăng nhập lại sau. ", "Thông báo đăng nhập", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
}
}
private void bbt_gui_Click(object sender, EventArgs e)
{
if (_client.socket.Connected)
{
if (rTB_content.Text != "")
{
Messeage ms = new Messeage(_client.userName, rTB_content.Text, _fontMessage);
flp_messeage.Controls.Add(ms);
_fontMessage = rTB_content.Font;
Command cmd = new Command(Enum.CommandType_.Message, rTB_content.Text, _fontMessage);
rTB_content.Text = "";
_client.SendCommand(cmd);
}
}
else
{
MessageCustom.Show("Kết nối với client đã bị đóng!", "Thông báo", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
}
/// <summary>
/// ptb_dangki
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ptb_dangki_Click(object sender, EventArgs e)
{
try
{
if (client == null)
{
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPep = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 9999);
socket.Connect(IPep);
stream = new NetworkStream(socket);
client = new ClientManager(this, socket);
}
Register dangki = new Register(socket);
dangki.Show();
}
catch
{
MessageCustom.Show("Server đang bảo trì. \nBạn không thể đăng kí lúc này. ", "Thông báo đăng nhập", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
}
public void bw_receive_DoWork(object sender, DoWorkEventArgs e)
{
byte[] buffer = new byte[4];
byte[] data = null;
string usernameTemp;
bool check_addMessage = false;
while (socket.Connected)
{
try
{
stream.Read(buffer, 0, 4);
CommandType_ cmt = (CommandType_)BitConverter.ToInt32(buffer, 0);
if (cmt == CommandType_.Message)
{
string cmdMetaData = "";
buffer = new byte[4];
//đọc nội dung tin nhắn
stream.Read(buffer, 0, 4);
int lenght = BitConverter.ToInt32(buffer, 0);
byte[] metaBuffer = new byte[lenght];
stream.Read(metaBuffer, 0, lenght);
cmdMetaData = Encoding.ASCII.GetString(metaBuffer);
//đọc font
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
metaBuffer = new byte[lenght];
stream.Read(metaBuffer, 0, lenght);
MemoryStream s = new MemoryStream(metaBuffer);
BinaryFormatter bf = new BinaryFormatter();
Font temp = new Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular);
temp = (Font)bf.Deserialize(s);
Chat chatForm = null;
_frmMain.Invoke(new Action(delegate()
{
if ((chatForm = IsShow("Server")) == null)
{
chatForm = new Chat(this, "Server");
chatForm.Text = "Server";
chatForm.Show();
listFormChat.Add(chatForm);
}
}));
chatForm.Receive("Server", cmdMetaData, temp);
}//end message
if (cmt == CommandType_.LoadMessage)
{
buffer = new byte[4];
stream.Read(buffer, 0, 4);
int count = BitConverter.ToInt16(buffer, 0);
if (count > 0)
{
buffer = new byte[4];
stream.Read(buffer, 0, 4);
int lengh = BitConverter.ToInt32(buffer, 0);
data = new byte[lengh];
stream.Read(data, 0, lengh);
usernameTemp = Encoding.ASCII.GetString(data);
LinkedList <MessageText> listmessageTemp = new System.Collections.Generic.LinkedList <MessageText>();
for (int i = 0; i < count; i++)
{
buffer = new byte[4];
stream.Read(buffer, 0, 4);
lengh = BitConverter.ToInt32(buffer, 0);
data = new byte[lengh];
stream.Read(data, 0, lengh);
string content = Encoding.ASCII.GetString(data);
stream.Read(buffer, 0, 4);
int lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
MemoryStream s = new MemoryStream(data);
s.Position = 0;
BinaryFormatter bf = new BinaryFormatter();
Font temp = new Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular);
temp = (Font)bf.Deserialize(s);
buffer = new byte[4];
stream.Read(buffer, 0, 4);
int type = BitConverter.ToInt16(buffer, 0);
MessageText mst = new MessageText(content, temp, type);
listmessageTemp.AddLast(mst);
}
foreach (var s in listmessageTemp)
{
IsShow(usernameTemp).listmessage.AddFirst(s);
}
IsShow(usernameTemp).update_message(true);
}
}
if (cmt == CommandType_.MessageFriend)
{
buffer = new byte[4];
stream.Read(buffer, 0, 4);
int lengh = BitConverter.ToInt32(buffer, 0);
data = new byte[lengh];
stream.Read(data, 0, lengh);
usernameTemp = Encoding.ASCII.GetString(data);
//đọc nội dung tin nhắn
string cmdMetaData = "";
buffer = new byte[4];
stream.Read(buffer, 0, 4);
int lenght = BitConverter.ToInt32(buffer, 0);
byte[] metaBuffer = new byte[lenght];
stream.Read(metaBuffer, 0, lenght);
cmdMetaData = Encoding.UTF8.GetString(metaBuffer);
//đọc font
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
metaBuffer = new byte[lenght];
stream.Read(metaBuffer, 0, lenght);
//convert byte sang font
MemoryStream s = new MemoryStream(metaBuffer);
BinaryFormatter bf = new BinaryFormatter();
Font temp = new Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular);
temp = (Font)bf.Deserialize(s);
Chat chatForm = null;
_frmMain.Invoke(new Action(delegate()
{
if ((chatForm = IsShow(usernameTemp)) == null)
{
chatForm = new Chat(this, usernameTemp);
chatForm.Text = usernameTemp;
//Command cmd = new Command(CommandType_.LoadMessage, usernameTemp, 0);
// this.SendCommand(cmd);
chatForm.Show();
listFormChat.Add(chatForm);
}
}));
chatForm.Receive(usernameTemp, cmdMetaData, temp);
}
if (cmt == CommandType_.LoginSuccess)
{
stream.Read(buffer, 0, 4);
int stt = BitConverter.ToInt32(buffer, 0);
byte[] dataPicture;
//đọc tên username
stream.Read(buffer, 0, 4);
int lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string username = Encoding.ASCII.GetString(data);
this._userName = username;
//nhận email
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string email = Encoding.ASCII.GetString(data);
//đọc avatar
Image image;
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
dataPicture = new byte[lenght];
ReadBigData(stream, lenght, ref dataPicture);
MemoryStream mem = new MemoryStream(dataPicture);
image = Image.FromStream(mem);
//đọc status
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
ReadBigData(stream, lenght, ref data);
string status = Encoding.UTF8.GetString(data);
//Đăng nhập thành công
//Khởi tạo form chính
//dangnhapForm.KillThreard();
if (_frmMain == null)
{
dangnhapForm.Invoke(new Action(delegate()
{
{
_frmMain = new Form1(dangnhapForm, 1, this._userName, email, image, status, this);
_frmMain.Text = "Frozen";
_frmMain.Show();
dangnhapForm.Hide();
}
}));
}
Command cmd = new Command(CommandType_.ListFriend, this._userName);
this.SendCommand(cmd);
//load list friend
//đọc thông tin list Friend
//Thread.Sleep(2000);
//--Đọc số lượng friend của user
}//End LoginSuccess
if (cmt == CommandType_.ListFriend)
{
stream.Read(buffer, 0, 4);
int _CountTemp;
_CountTemp = BitConverter.ToInt32(buffer, 0);
_frmMain.listFriend = new List <FriendList>();
for (int i = 0; i < _CountTemp; i++)
{
//đọc useer friend
//int a = _abc;
stream.Read(buffer, 0, 4);
int lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string usernameFriend = Encoding.ASCII.GetString(data);
//đọc avatar friend
Image _avatarFriend;
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
byte[] dataPicture = new byte[lenght];
ReadBigData(stream, lenght, ref dataPicture);
MemoryStream memTemp = new MemoryStream(dataPicture);
_avatarFriend = Image.FromStream(memTemp);
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
ReadBigData(stream, lenght, ref data);
string _status = Encoding.UTF8.GetString(data);
//đọc trạng thái của friend này
stream.Read(buffer, 0, 4);
CommandType_ status = (CommandType_)BitConverter.ToInt32(buffer, 0);
FriendList friendTemp;
if (status == CommandType_.Online)
{
friendTemp = new FriendList(usernameFriend, _avatarFriend, true, _status);
}
else
{
friendTemp = new FriendList(usernameFriend, _avatarFriend, false, _status);
}
_frmMain.listFriend.Add(friendTemp);
}
_frmMain.update_listFriend(true);
}
if (cmt == CommandType_.Found)
{
stream.Read(buffer, 0, 4);
int lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string username = Encoding.ASCII.GetString(data);
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string email = Encoding.ASCII.GetString(data);
byte[] dataPicture;
//đọc avatar
Image image;
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
dataPicture = new byte[lenght];
ReadBigData(stream, lenght, ref dataPicture);
MemoryStream mem = new MemoryStream(dataPicture);
image = Image.FromStream(mem);
ff_Form.Found(username, email, image);
}
if (cmt == CommandType_.NotFound)
{
ff_Form.Notfound();
}
if (cmt == CommandType_.NameExists)
{
MessageCustom.Show("Tài khoản bạn đã được đang nhập bởi người khác!", "Thông báo", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
dangnhapForm.ChangePanel();
}
if (cmt == CommandType_.Failure)
{
MessageCustom.Show("Tài khoản hoặc mật khẩu không đúng!", "Error", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
dangnhapForm.ChangePanel();
}
if (cmt == CommandType_.RegisterFailure)
{
MessageCustom.Show("Tài khoản hoặc tên người dùng đã tồn tại!", "Thông báo", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
if (cmt == CommandType_.RegisterSuccess)
{
MessageCustom.Show("Đăng kí thành công!", "Thông báo", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
if (cmt == CommandType_.Online)
{
stream.Read(buffer, 0, 4);
int lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string usernameFriend = Encoding.ASCII.GetString(data);
foreach (var s in _frmMain.listFriend)
{
if (s._userFriend == usernameFriend)
{
s.Status = true;
}
}
_frmMain.update_listFriend(true);
}
if (cmt == CommandType_.Offline)
{
stream.Read(buffer, 0, 4);
int lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string usernameFriend = Encoding.ASCII.GetString(data);
foreach (var s in _frmMain.listFriend)
{
if (s._userFriend == usernameFriend)
{
s.Status = false;
}
}
_frmMain.update_listFriend(true);
}
//load toàn bộ thông báo
if (cmt == CommandType_.LoadNotice)
{
stream.Read(buffer, 0, 4);
int count = BitConverter.ToInt32(buffer, 0);
for (int i = 0; i < count; i++)
{
stream.Read(buffer, 0, 4);
int _stt = BitConverter.ToInt32(buffer, 0);
stream.Read(buffer, 0, 4);
int lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string _userPrimary = Encoding.ASCII.GetString(data);
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string _userReference = Encoding.ASCII.GetString(data);
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string _type = Encoding.ASCII.GetString(data);
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string _content = Encoding.ASCII.GetString(data);
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string _time = Encoding.ASCII.GetString(data);
Notice_List noticeTemp = new Notice_List(_stt, _userPrimary, _userReference, _type, _time);
Notice_frm.listNotice.Add(noticeTemp);
}
Notice_frm.update_Notice(false);
}
if (cmt == CommandType_.DeleteNoticeSuccess)
{
Notice_frm.update_Notice(true);
}
if (cmt == CommandType_.AddNoticeSuccess)
{
ff_Form.AddNoticeSuccess();
}
if (cmt == CommandType_.AddNoticeFailure)
{
ff_Form.AddNoticeFailure();
}
if (cmt == CommandType_.AddFriendFailure)
{
ff_Form.AddFriendFailure();
}
}
catch
{
if (_check)
{
MessageCustom.Show("Server đang bảo trì !", "Thông báo", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
socket.Close();
dangnhapForm.Client = null;
}
}
}//end while
}
public void bw_receive_DoWork(object sender, DoWorkEventArgs e)
{
byte[] buffer = new byte[4];
while (socket.Connected)
{
try
{
//đọc thông điệp server chuyễn đến
stream.Read(buffer, 0, 4);
CommandType_ cmt = (CommandType_)BitConverter.ToInt32(buffer, 0);
if (cmt == CommandType_.Message)
{
string cmdMetaData = "";
buffer = new byte[4];
//đọc nội dung tin nhắn
stream.Read(buffer, 0, 4);
int lenght = BitConverter.ToInt32(buffer, 0);
byte[] metaBuffer = new byte[lenght];
stream.Read(metaBuffer, 0, lenght);
cmdMetaData = Encoding.ASCII.GetString(metaBuffer);
//đọc font
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
metaBuffer = new byte[lenght];
stream.Read(metaBuffer, 0, lenght);
MemoryStream s = new MemoryStream(metaBuffer);
BinaryFormatter bf = new BinaryFormatter();
Font temp = new Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular);
temp = (Font)bf.Deserialize(s);
_frmMain.Invoke(new Action(delegate()
{
if (chatForm == null || chatForm.IsDisposed)
{
chatForm = new Chat(this);
chatForm.Text = "Server";
chatForm.Show();
}
}));
chatForm.Receive(cmdMetaData, temp);
}//end message
if (cmt == CommandType_.LoginSuccess)
{
byte[] data;
byte[] dataPicture;
//đọc tên username
stream.Read(buffer, 0, 4);
int lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string username = Encoding.ASCII.GetString(data);
this._userName = username;
//đọc avatar
Image image;
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
dataPicture = new byte[lenght];
stream.Read(dataPicture, 0, lenght);
MemoryStream mem = new MemoryStream(dataPicture);
image = Image.FromStream(mem);
//Đăng nhập thành công
//Khởi tạo form chính
dangnhapForm.Invoke(new Action(delegate()
{
{
_frmMain = new Form1(dangnhapForm, this._userName, image);
_frmMain.Text = "Server";
_frmMain.Show();
dangnhapForm.Hide();
}
}));
//load list friend
//đọc thông tin list Friend
//--Đọc số lượng friend của user
stream.Read(buffer, 0, 4);
int _CountTemp;
_CountTemp = BitConverter.ToInt32(buffer, 0);
for (int i = 0; i < _CountTemp; i++)
{
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
data = new byte[lenght];
stream.Read(data, 0, lenght);
string usernameFriend = Encoding.ASCII.GetString(data);
//đọc avatar
Image _avatarFriend;
stream.Read(buffer, 0, 4);
lenght = BitConverter.ToInt32(buffer, 0);
dataPicture = new byte[lenght];
stream.Read(dataPicture, 0, lenght);
MemoryStream memTemp = new MemoryStream(dataPicture);
_avatarFriend = Image.FromStream(memTemp);
_frmMain.update_listFriend(usernameFriend, _avatarFriend);
}
}//End LoginSuccess
if (cmt == CommandType_.NameExists)
{
MessageCustom.Show("Tài khoản bạn đã được đang nhập bởi người khác!", "Thông báo", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
if (cmt == CommandType_.Failure)
{
MessageCustom.Show("Tài khoản hoặc mật khẩu không đúng!", "Error", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
if (cmt == CommandType_.RegisterFailure)
{
MessageCustom.Show("Tài khoản hoặc tên người dùng đã tồn tại!", "Thông báo", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
if (cmt == CommandType_.RegisterSuccess)
{
MessageCustom.Show("Đăng kí thành công!", "Thông báo", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
}
catch
{
MessageCustom.Show("Server đang bảo trì !", "Thông báo", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
}//end while
}
void Click_dangnhap()
{
panel1.Visible = false;
panel2.Visible = true;
progressBar1.Maximum = 100;
progressBar1.Step = 1;
progressBar1.Value = 0;
//backgroundWorker = new BackgroundWorker();
//backgroundWorker.DoWork+=backgroundWorker_DoWork;
//backgroundWorker.WorkerReportsProgress = true;
//backgroundWorker.WorkerSupportsCancellation = true;
//backgroundWorker.ProgressChanged+=backgroundWorker_ProgressChanged;
//backgroundWorker.RunWorkerAsync();
this.txt_password._lost();
this.txt_dangnhap._lost();
if (txt_password.NullText == false || txt_dangnhap.NullText == false)
{
MessageCustom.Show("Vui lòng nhập tài khoản và mật khẩu \n chính xác để đăng nhập! ", "Thông báo đăng nhập", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
panel1.Visible = true;
panel2.Visible = false;
}
else
{
try
{
if (client == null)
{
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPep = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 9999);
socket.Connect(IPep);
client = new ClientManager(this, socket);
stream = new NetworkStream(socket);
}
byte[] buffer = new byte[4];
buffer = BitConverter.GetBytes((int)CommandType_.Login);
stream.Write(buffer, 0, 4);
stream.Flush();
buffer = BitConverter.GetBytes(txt_dangnhap.Text.Length);
stream.Write(buffer, 0, 4);
stream.Flush();
byte[] data = new byte[txt_dangnhap.Text.Length];
data = Encoding.ASCII.GetBytes(txt_dangnhap.Text);
stream.Write(data, 0, txt_dangnhap.Text.Length);
stream.Flush();
buffer = BitConverter.GetBytes(txt_password.Text.Length);
stream.Write(buffer, 0, 4);
stream.Flush();
data = new byte[txt_password.Text.Length];
data = Encoding.ASCII.GetBytes(txt_password.Text);
stream.Write(data, 0, txt_password.Text.Length);
stream.Flush();
}
catch
{
MessageCustom.Show("Server đang bảo trì. \nVui lòng đăng nhập lại sau. ", "Thông báo đăng nhập", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
panel1.Visible = true;
panel2.Visible = false;
}
}
}
private void bbt_register_Click(object sender, EventArgs e)
{
if (txt_account.Text.Length < 8 || txt_password.Text.Length < 8 || txt_username.Text.Length < 8)
{
MessageCustom.Show("Độ dài tên người dùng hoặc tài khoản \n ,mật khẩu phải lớn hơn 8 kí tự!", "Thông báo", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
else
{
if (txt_password.Text != txt_confirm.Text)
{
MessageCustom.Show("Mật khẩu xác nhận không đúng", "Thông báo", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
else
{
try
{
NetworkStream stream = new NetworkStream(socket);
byte[] buffer = new byte[4];
//sen command type
buffer = BitConverter.GetBytes((int)CommandType_.Register);
stream.Write(buffer, 0, 4);
stream.Flush();
//send username
buffer = BitConverter.GetBytes(txt_username.Text.Length);
stream.Write(buffer, 0, 4);
stream.Flush();
byte[] data = new byte[txt_username.Text.Length];
data = Encoding.ASCII.GetBytes(txt_username.Text);
stream.Write(data, 0, txt_username.Text.Length);
stream.Flush();
//send account
buffer = BitConverter.GetBytes(txt_account.Text.Length);
stream.Write(buffer, 0, 4);
stream.Flush();
data = new byte[txt_account.Text.Length];
data = Encoding.ASCII.GetBytes(txt_account.Text);
stream.Write(data, 0, txt_account.Text.Length);
stream.Flush();
//send password
buffer = BitConverter.GetBytes(txt_password.Text.Length);
stream.Write(buffer, 0, 4);
stream.Flush();
data = new byte[txt_password.Text.Length];
data = Encoding.ASCII.GetBytes(txt_password.Text);
stream.Write(data, 0, txt_password.Text.Length);
stream.Flush();
//sen email
buffer = BitConverter.GetBytes(txt_email.Text.Length);
stream.Write(buffer, 0, 4);
stream.Flush();
data = new byte[txt_email.Text.Length];
data = Encoding.ASCII.GetBytes(txt_email.Text);
stream.Write(data, 0, txt_email.Text.Length);
stream.Flush();
}
catch
{
MessageCustom.Show("Server đang bảo trì,không thể đăng kí!", "Thông báo", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
}
}
}
void SendMessage()
{
if (_client.socket.Connected)
{
rTB_content.Text = rTB_content.Text.Trim();
if (rTB_content.Text != "\n" && rTB_content.Text != "")
{
//chưa gởi hoặc đã nhận thì gởi message
if (_bSend && _bRecive)//chưa gởi và chưa nhận
{
string _time = DateTime.Now.ToString();
Button a = new Button();
a.Width = 490;
a.Text = _time;
a.BackColor = System.Drawing.Color.Transparent;
a.Dock = DockStyle.None;
a.FlatAppearance.BorderSize = 0;
a.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
a.Enabled = false;
flp_messeage.Controls.Add(a);
}
if (_bSend)
{
Messeage ms = new Messeage(_client.userName, rTB_content.Text, _fontMessage);
ms.Anchor = AnchorStyles.Right;
flp_messeage.Controls.Add(ms);
_fontMessage = rTB_content.Font;
flp_messeage.ScrollControlIntoView(ms);
_bSend = false;//đã send và chưa nhận
_bRecive = true;
MessageText mst = new MessageText(rTB_content.Text, _fontMessage, 1);
listmessage.AddLast(mst);
}
else
{
Message1 ms = new Message1(rTB_content.Text, _fontMessage);
ms.Anchor = AnchorStyles.Right;
flp_messeage.Controls.Add(ms);
_fontMessage = rTB_content.Font;
flp_messeage.ScrollControlIntoView(ms);
//int a = flp_messeage.VerticalScroll.Value;
MessageText mst = new MessageText(rTB_content.Text, _fontMessage, 1);
listmessage.AddLast(mst);
}
if (_usernameReference == "Server")
{
Command cmd = new Command(Enum.CommandType_.Message, rTB_content.Text, _fontMessage);
_client.SendCommand(cmd);
}
else
{
Command cmd = new Command(Enum.CommandType_.MessageFriend, this._usernameReference, rTB_content.Text, _fontMessage);
_client.SendCommand(cmd);
}
rTB_content.Text = "";
}
else
{
rTB_content.Text = "";
}
}
else
{
MessageCustom.Show("Kết nối với client đã bị đóng!", "Thông báo", new Font("Microsoft Sans Serif", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))));
}
}
