private void WindowLoaded(object sender, RoutedEventArgs e)
{
userNameLabel.Content = _userName;
_clientInstance = TcpHandler.GetInstance();
//获取当前登录用户的图标
var imagePath = "pack://application:,,,/images/" + _userName + ".jpg";
var iamgeUri = new Uri(imagePath);
try
{
loginUserImage.Source = new BitmapImage(iamgeUri);
}
catch
{
imagePath = "pack://application:,,,/images/user.jpg";
iamgeUri = new Uri(imagePath);
loginUserImage.Source = new BitmapImage(iamgeUri);
}
//获取好友列表
var commond = TcpHelper.PackCommmond(_userName, TcpHelper.TalkCommond.UpdateUserList);
_clientInstance.SendMessage(commond);
//新建线程接收服务端数据
th1 = new Thread(ReceiveData);
th1.Start();
//新建线程，用于更新消息提示
th2 = new Thread(ScanEmptyMsgTip);
th2.Start();
}
/// <summary>
/// 登录连接到服务器
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void loginButton_Click(object sender, RoutedEventArgs e)
{
//获取服务器IP
var serverIP = serverIPTextBox.Text;
if (string.IsNullOrEmpty(serverIP))
{
MessageBox.Show("请填写正确的服务器地址");
return;
}
try
{
var serverIPs = serverIP.Split(':');
TcpHandler._serverHostName = serverIPs[0]; ToString();
TcpHandler._serverPort = System.Convert.ToInt32(serverIPs[1]);
}catch (Exception ex) {
MessageBox.Show("服务器地址格式不正确");
return;
}
var userName = userNameTextBox.Text;
if (string.IsNullOrEmpty(userName))
{
MessageBox.Show("请输入用户名");
return;
}
try
{
clientInstance = TcpHandler.GetInstance();
var sendMsg = TcpHelper.PackCommmond(userName, TcpHelper.TalkCommond.Login);
//发送登录命令
clientInstance.SendMessage(sendMsg);
//创建新线程接收服务端消息
Thread th = new Thread(ReceiveData);
th.Start();
}catch (Exception ex) {
MessageBox.Show(ex.Message);
}
}
private void WindowLoaded(object sender, RoutedEventArgs e)
{
talkToNameLabel.Content = _talktoUserName;
_clientInstance = TcpHandler.GetInstance();
//获取聊天对象的图标头像
var imagePath = "pack://application:,,,/images/" + _talktoUserName + ".jpg";
var iamgeUri = new Uri(imagePath);
try
{
talkToUserImage.Source = new BitmapImage(iamgeUri);
}
catch
{
imagePath = "pack://application:,,,/images/user.jpg";
iamgeUri = new Uri(imagePath);
talkToUserImage.Source = new BitmapImage(iamgeUri);
}
//创建新线程用于读取聊天消息
_readMessageTh = new Thread(ReadMessageList);
_readMessageTh.Start();
}