public void SignIn()
{
buttonSignIn.Enabled = false;
//
//帳號密碼驗證
//
if (textBoxUserName.Text == "")
{
MessageBox.Show("請輸入使用者名稱");
buttonSignIn.Enabled = true;
return;
}
else if (textBoxUserName.Text.IndexOf(" ") > -1)
{
MessageBox.Show("請輸入有效的字元");
buttonSignIn.Enabled = true;
return;
}
//將姓名寫入資料庫
clientData.Name = textBoxUserName.Text;
string result = FireBase.SetData(clientData, checkBoxAnonymous.Checked);
if (result == "Error")
{
MessageBox.Show("與伺服器連結失敗");
buttonSignIn.Enabled = true;
return;
}
//轉換視窗
FormChatClient f = new FormChatClient();
this.DialogResult = DialogResult.OK;
MessageBox.Show("登入成功");
this.Close();
}
private void SendMsg(string Msg)
{
try
{
if (Client == null)
{
Client = ChatClient.Connect(ChatSetting.IP);
Client.newListener(MsgComeIn);
Client.CloseException(ExceptionServerExit);
richTextBoxBoard.SelectionColor = Color.Blue;
Client.Send($"歡迎 {FireBase.GetData(clientData)} 加入。");
}
if (textBoxMsg.Text.Length > 0)
{
Client.Send(FireBase.GetData(clientData) + "：" + Msg);
textBoxMsg.Text = "";
}
}
catch (Exception)
{
MessageBox.Show("無法連接伺服器端");
return;
}
}
public void ExitChatRoom()
{
if (Client != null)
{
if (Client.socket.Connected)
{
Client.Send(FireBase.GetData(clientData) + " 已離開");
}
Client.Dispose();
Client.listenThread.Abort();
}
}
//登入視窗關閉判斷
private void FormChatClient_Load(object sender, EventArgs e)
{
//登入視窗先顯示
FormLogin f = new FormLogin();
f.ShowDialog();
if (f.DialogResult == DialogResult.OK)
{
clientData = FormLogin.clientData;
labelUserName.Text = FireBase.GetData(clientData);
}
}