public async Task SendFile()
{
try
{
if (this.panelListFile.Controls.Count > 0)
{
foreach (var item in files)
{
AddFileToListChat(FrmMain.me, "-1", item.Name);
//Gửi
byte[] data = File.ReadAllBytes(item.FullName);
Guid id = Guid.NewGuid();
byte[] tempbuff = Encoding.UTF8.GetBytes("STARTSENDFILE%" + group.ID + "%" + data.Length.ToString() + "%" + item.Name + "%" + item.Extension + "%"
+ id.ToString() + "%" + "Public");
SmallPackage Smallpackage = new SmallPackage(0, 1024, "M", tempbuff, "0");
await FrmMain.server.GetStream().WriteAsync(Smallpackage.Packing(), 0, Smallpackage.Packing().Length);
FrmMain.client.SendFileToServer(data, "F", id.ToString());;
}
this.files.Clear();
this.panelListFile.Controls.Clear();
this.panelListFile.Visible = false;
}
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void txtCreate_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
try
{
if (string.IsNullOrEmpty(txtCreate.Text))
{
MessageBox.Show("Please enter group name!", "Error create group", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
if (txtCreate.Text.Length > 32)
{
MessageBox.Show("Name is shorter than 32", "Name is not invalid", MessageBoxButtons.OK);
return;
}
else
{
byte[] buff = Encoding.UTF8.GetBytes(string.Format("CREATEGR%{0}%{1}", txtCreate.Text, FrmMain.me.Id));
SmallPackage smallPackage = new SmallPackage(0, 1024, "M", buff, "0");
FrmMain.server.GetStream().WriteAsync(smallPackage.Packing(), 0, smallPackage.Packing().Length);
this.txtCreate.Text = "";
}
}
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
private void txtCreate_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
if (string.IsNullOrEmpty(this.txtCreate.Text))
{
MessageBox.Show("Please enter contact name!", "Error create contact", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
try
{
byte[] tempBuff = Encoding.UTF8.GetBytes(string.Format("CREATECB%{0}", this.txtCreate.Text));
SmallPackage smallPackage = new SmallPackage(0, 1024, "M", tempBuff, "Server");
FrmMain.server.GetStream().WriteAsync(smallPackage.Packing(), 0, smallPackage.Packing().Length);
txtCreate.Clear();
}
catch
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
}
public async void SendRemoveFriendToServer()
{
try
{
var temp = MessageBox.Show("Remove Friend", "Remove Friend", MessageBoxButtons.YesNo);
if (temp == DialogResult.Yes)
{
byte[] tempbuff = Encoding.UTF8.GetBytes("REMOVEFRIEND%" + FrmMain.me.Id + "%" + user.Id);
SmallPackage package = new SmallPackage(0, 1024, "M", tempbuff, "0");
FrmMain.server.GetStream().WriteAsync(package.Packing(), 0, package.Packing().Length);
}
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void CheckPasswordFromServer()
{
try
{
UserVerification verification = new UserVerification();
byte[] tempBuff = Encoding.UTF8.GetBytes(string.Format("CHECKPASS%{0}%{1}%{2}",
FrmMain.me.Id,
verification.GetSHA256(txtOldPassword.Text),
verification.GetSHA256(txtNewPassword.Text)));
SmallPackage smallPackage = new SmallPackage(0, 1024, "M", tempBuff, "Server");
FrmMain.server.GetStream().WriteAsync(smallPackage.Packing(), 0, smallPackage.Packing().Length);
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private async void SendVoiceToServer()
{
try
{
if (voice.GetWave() == null)
{
return;
}
voice.DisposeAll();
byte[] data = File.ReadAllBytes(voice.Path);
Guid id = Guid.NewGuid();
if (user != null)
{
byte[] tempBuff = Encoding.UTF8.GetBytes(string.Format("STARTSENDVOICE%{0}%{1}%{2}%{3}",
user.Id,
data.Length,
id.ToString(), "Private"));
SmallPackage smallPackage = new SmallPackage(0, 1024, "M", tempBuff, "0");
FrmMain.server.GetStream().WriteAsync(smallPackage.Packing(), 0, smallPackage.Packing().Length);
FrmMain.client.SendFileToServer(data, "V", id.ToString());
userForm.AddVoiceMessage(FrmMain.me, voice.Path);
}
else
{
byte[] tempBuff = Encoding.UTF8.GetBytes(string.Format("STARTSENDVOICE%{0}%{1}%{2}%{3}",
group.ID,
data.Length,
id.ToString(), "Public"));
SmallPackage smallPackage = new SmallPackage(0, 1024, "M", tempBuff, "0");
FrmMain.server.GetStream().WriteAsync(smallPackage.Packing(), 0, smallPackage.Packing().Length);
FrmMain.client.SendFileToServer(data, "V", id.ToString());
groupForm.AddVoiceMessage(FrmMain.me, voice.Path);
}
// Process when record sent
voice.Path = voice.GetNextPath();
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void pictureDelete_Click(object sender, EventArgs e)
{
try
{
DialogResult dialogResult = MessageBox.Show("Are you sure remove this contact!", "Remove Contact", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
byte[] buff = Encoding.UTF8.GetBytes("DELETECONTACT%" + this._ID);
SmallPackage smallPackage = new SmallPackage(0, 1024, "M", buff, "Server");
FrmMain.server.GetStream().WriteAsync(smallPackage.Packing(), 0, smallPackage.Packing().Length);
_RemoveThis();
}
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private async void pictureBox2_Click(object sender, EventArgs e)
{
try
{
if (ucParent != null)
{
fileId = ucParent.ID;
}
byte[] tempbuff = Encoding.UTF8.GetBytes("SENDFILE%" + fileId + "%" + fileName);
SmallPackage package = new SmallPackage(0, 1024, "M", tempbuff, "0");
FrmMain.server.GetStream().WriteAsync(package.Packing(), 0, package.Packing().Length);
PictureBox temp = sender as PictureBox;
//temp.Image = Image.FromFile(@"..\..\images\check.png");
//temp.Enabled = false;
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void label3_Click(object sender, EventArgs e)
{
try
{
DialogResult rs = MessageBox.Show("Are you sure Out this Group", "Remove Group", MessageBoxButtons.YesNo);
if (rs == DialogResult.Yes)
{
byte[] buff = Encoding.UTF8.GetBytes("OUTGR%" + group.ID + "%" + (group.admin == FrmMain.me ? "true" : "false") + "%" + FrmMain.me.Id);
SmallPackage smallPackage = new SmallPackage(0, 1024, "M", buff, "0");
FrmMain.server.GetStream().WriteAsync(smallPackage.Packing(), 0, smallPackage.Packing().Length);
frmMain.GroupUI.Dispose();
mainForm.GroupUIs.Remove(frmMain.GroupUI);
}
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void label3_Click(object sender, EventArgs e)
{
try
{
var temp = MessageBox.Show("Remove Friend", "Remove Friend", MessageBoxButtons.YesNo);
if (temp == DialogResult.Yes)
{
byte[] tempbuff = Encoding.UTF8.GetBytes("REMOVEFRIEND%" + FrmMain.me.Id + "%" + user.Id);
SmallPackage package = new SmallPackage(0, 1024, "M", tempbuff, "0");
FrmMain.server.GetStream().WriteAsync(package.Packing(), 0, package.Packing().Length);
}
FrmMain.frmFriend.RemoveFriend(frmMain.userUI);
frmMain.userUI.DisableRemove();
frmMain.userUI.EnableADD();
this.user.IsFriend = false;
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
public async Task SendMessage()
{
try
{
if (TextBoxEnterChat.Text.Trim() != "")
{
byte[] tempbuff = Encoding.UTF8.GetBytes("GSEND%" + group.ID + "%" +
FrmMain.me.Id + "%" +
this.TextBoxEnterChat.Text);
SmallPackage package = new SmallPackage(0, 1024, "M", tempbuff, "0");
FrmMain.server.GetStream().WriteAsync(package.Packing(), 0, package.Packing().Length);
this.AddItemToListChat(FrmMain.me, "-1", this.TextBoxEnterChat.Text);
this.GroupUI.AddMessageIntoInteract(FrmMain.me.Name, TextBoxEnterChat.Text);
TextBoxEnterChat.Text = string.Empty;
}
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private async void lbSave_Click(object sender, EventArgs e)
{
DialogResult ds = MessageBox.Show("Are you sure change this message", "Edit Message", MessageBoxButtons.YesNo);
if (ds == DialogResult.Yes)
{
try
{
byte[] tempbuff = Encoding.UTF8.GetBytes("EDITMESSAGE%" + pnparent.ID + "%" + pnparent.IDParent + "%" + textBox1.Text);
SmallPackage package = new SmallPackage(0, 1024, "M", tempbuff, "0");
FrmMain.server.GetStream().WriteAsync(package.Packing(), 0, package.Packing().Length);
ucmessshow.Visible = true;
ucmessshow.SetText(textBox1.Text);
pnparent._RemoveEditControls(this);
pnparent.isTurnOnEdit = false;
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
public async Task SendMessage()
{
try
{
if (TextBoxEnterChat.Text != "")
{
// Gửi tin nhắn qua server
byte[] tempbuff = Encoding.UTF8.GetBytes("SEND%" + FrmMain.me.Id + "%" + user.Id + "%" + this.TextBoxEnterChat.Text);
SmallPackage package = new SmallPackage(0, 1024, "M", tempbuff, "0");
FrmMain.server.GetStream().WriteAsync(package.Packing(), 0, package.Packing().Length);
// tạo một panel chat
this.AddItemInToListChat(FrmMain.me, "-1", this.TextBoxEnterChat.Text);
this.userUI.AddMessageIntoInteract(FrmMain.me.Name, TextBoxEnterChat.Text);
//clear textbox nhập chat
TextBoxEnterChat.Text = "";
}
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void picDelete_Click(object sender, EventArgs e)
{
try
{
DialogResult temp = MessageBox.Show("Are you sure delete this message", "Delete Message", MessageBoxButtons.OKCancel);
if (temp == DialogResult.OK)
{
if (this.User.Id != FrmMain.me.Id)
{
this.Visible = false;
}
else if (isFile)
{
byte[] tempbuff = Encoding.UTF8.GetBytes("DELETEMESSAGE%" + this.ID + "%" + IDParent);
SmallPackage package = new SmallPackage(0, 1024, "M", tempbuff, "0");
FrmMain.server.GetStream().WriteAsync(package.Packing(), 0, package.Packing().Length);
this.ucfileshow.DeleteMessage();
this.DisableEdit();
this.DisableDelete();
}
else
{
byte[] tempbuff = Encoding.UTF8.GetBytes("DELETEMESSAGE%" + this.ID + "%" + IDParent);
SmallPackage package = new SmallPackage(0, 1024, "M", tempbuff, "0");
FrmMain.server.GetStream().WriteAsync(package.Packing(), 0, package.Packing().Length);
this.ucmessshow.DeleteMessage();
this.DisableEdit();
this.DisableDelete();
}
acceptFocus = false;
}
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private async void button1_Click(object sender, EventArgs e)
{
if (kiemtradulieu() == false)
{
MessageBox.Show("Vui long nhap du lieu day du!");
}
if (kiemtramatkhau() == false)
{
MessageBox.Show("Mat khau khong trung khop!");
txtNhaplaimatkhau.PasswordChar = '\0';
txtNhaplaimatkhau.Text = "Nhap lai mat khau";
}
else
{
try
{
UserManager.UserVerification userVerification = new UserManager.UserVerification();
string pass = userVerification.GetSHA256(txtMatkhau.Text);
byte[] tempbuff = Encoding.UTF8.GetBytes("SIGNUP%" + this.txtTendangnhap.Text + "%" + pass);
SmallPackage package = new SmallPackage(0, 1024, "M", tempbuff, "0");
await FrmLogin.server.GetStream().WriteAsync(package.Packing(), 0, package.Packing().Length);
byte[] buffReceive = new byte[1024];
await FrmLogin.server.GetStream().ReadAsync(buffReceive, 0, buffReceive.Length);
SmallPackage packageReceive = new SmallPackage();
packageReceive.DividePackage(buffReceive);
string[] data = (Encoding.UTF8.GetString(packageReceive.Data).Trim('\0', '\t', '\n')).Split('%');
if (data[0].Trim('\0', '\r', '\n') == "SIGNUPOKE")
{
MessageBox.Show("SIGN UP successfully");
this.login.Show();
this.Close();
}
else
{
MessageBox.Show("Tai khoan da ton tai");
}
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
public async void SendRequest(string account, string pass, string action)
{
try
{
UserManager.UserVerification userVerification = new UserManager.UserVerification();
pass = userVerification.GetSHA256(pass);
byte[] tempBuff = Encoding.UTF8.GetBytes(action + "%" + account + "%" + pass);
SmallPackage package = new SmallPackage(1024, 1024, "M", tempBuff, "0");
byte[] buffMessage = package.Packing();
await server.GetStream().WriteAsync(buffMessage, 0, buffMessage.Length);
byte[] buffReceive = new byte[1024];
await server.GetStream().ReadAsync(buffReceive, 0, buffReceive.Length);
SmallPackage packageReceive = new SmallPackage();
packageReceive.DividePackage(buffReceive);
string[] data = (Encoding.UTF8.GetString(packageReceive.Data).Trim('\0', '\t', '\n')).Split('%');
if (data[0] == "LOGINOKE")
{
User user = new User(data[1], account, true, @"./images/avatarDefault/avatarDefault.png");
FrmMain mainform = new FrmMain(this, user, client, server, data[2]);
mainform.Show();
this.Hide();
label2.Visible = false;
}
else if (data[0] == "ERRORLOGINED")
{
MessageBox.Show("Account was logined in other computer", "Login error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
label2.Text = "Tai khoan hoac mat khau khong chinh xac";
label2.Visible = true;
}
}
catch (Exception ex)
{
MessageBox.Show("Please check the connection again or the server could not be found!", "Error Connected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
this.lnConnect.Text = "No connection";
}
}
private async void LoadContactBook()
{
byte[] tempbuff = Encoding.UTF8.GetBytes("LOADCONTACTBOOK%");
SmallPackage packageReceive = new SmallPackage(0, 1024, "M", tempbuff, "0");
await server.GetStream().WriteAsync(packageReceive.Packing(), 0, packageReceive.Packing().Length);
}
private async void LoadGroupData()
{
byte[] tempbuff = Encoding.UTF8.GetBytes("LOADGROUPDATA%" + me.Id);
SmallPackage packageReceive = new SmallPackage(0, 1024, "M", tempbuff, "0");
await server.GetStream().WriteAsync(packageReceive.Packing(), 0, packageReceive.Packing().Length);
}
