//点击登录按钮
private void button_login_Click(object sender, RoutedEventArgs e)
{
//向服务器发送请求
TcpClient tcpClient = null;
NetworkStream networkStream = null;
try {
string[] ip = textBox_ip.Text.Split(':');
tcpClient = new TcpClient();
IPAddress ServerIP = IPAddress.Parse(ip[0]);
tcpClient.Connect(ServerIP, int.Parse(ip[1])); //建立与服务器的连接
networkStream = tcpClient.GetStream();
if (networkStream.CanWrite)
{
TTS_Core.LoginDataPackage loginData = new TTS_Core.LoginDataPackage(textBox_id.Text, myIPAddress + ":" +
MyPort.ToString(), "Server", textBox_id.Text, sha256(passwordBox.Password));
byte[] sendBytes = loginData.DataPackageToBytes(); //注册数据包转化为字节数组
networkStream.Write(sendBytes, 0, sendBytes.Length);
}
readRevMsg();
}
catch {
MessageBox.Show("无法连接到服务器!");
return;
}
finally {
if (networkStream != null)
{
networkStream.Close();
}
tcpClient.Close();
}
}
//接收到信息后的操作
public void readRevMsg(TcpClient tcpClient)
{
byte[] bytes = ReadFromTcpClient(tcpClient); //获取数据
TTS_Core.DataPackage dataPackage = new TTS_Core.DataPackage(bytes); //第一次解包
string message = string.Empty;
//数据包分类操作，第二次解包
switch (dataPackage.MessageType)
{
case TTS_Core.MESSAGETYPE.K_QUERY_DATA_PACKAGE: //查询数据包类
TTS_Core.QueryDataPackage queryData = new TTS_Core.QueryDataPackage(bytes);
Console.WriteLine("Get the DataPackage of {0}!", queryData.QueryType.ToString());
break;
case TTS_Core.MESSAGETYPE.K_LOGIN_DATA_PACKAGE:
TTS_Core.LoginDataPackage loginData = new TTS_Core.LoginDataPackage(bytes);
Console.WriteLine("Get the DataPackage of {0}!", loginData.MessageType.ToString());
break;
case TTS_Core.MESSAGETYPE.K_REGISTER_DATA_PACKAGE:
TTS_Core.RegisterDataPackage registerData = new TTS_Core.RegisterDataPackage(bytes);
Console.WriteLine("Get the DataPackage of {0}!", registerData.MessageType.ToString());
break;
default:
Console.WriteLine("Get the DataPackage of {0}!", dataPackage.MessageType.ToString());
return;
}
}
