private void send_Click(object sender, EventArgs e)
{
Hashtable send = new Hashtable();
send.Add("VER", PublicVariable4CS.ver);
send.Add("TYPE", "RESET-USER-PWD");
send.Add("USER", PublicVariable4CS.UserName);
send.Add("PWD", this.yourPwd.Text);
send.Add("TARGET-USER", this.targetUser.Text);
TcpClient tc2 = new TcpClient(PublicVariable4CS.ServerIP, PublicVariable4CS.ServerPort);
NetworkStream ns2 = tc2.GetStream();
byte[] byteArray = System.Text.Encoding.UTF8.GetBytes(PublicVariable4CS.setMessages(send));
ns2.Write(byteArray, 0, byteArray.Length);
byte[] bt = new byte[10240];
int count = ns2.Read(bt, 0, bt.Length);
Hashtable messageTable = PublicVariable4CS.getMessages(System.Text.Encoding.UTF8.GetString(bt));
if (messageTable.Contains("TYPE"))
{
if ((string)messageTable["TYPE"] == "RESET-USER-PWD-RE")
{
if (messageTable.Contains("RE_ANSWER"))
{
if ((string)messageTable["RE_ANSWER"] == "TRUE")
{
MessageBox.Show("重置密码成功");
}
else if ((string)messageTable["RE_ANSWER"] == "FALSE")
{
MessageBox.Show("重置密码失败：" + (string)messageTable["RE_MESSAGE"]);
}
}
else
{
PublicVariable4CS.errorMessage("服务器答复异常-无答复");
}
}
else
{
PublicVariable4CS.errorMessage("服务器响应异常-" + messageTable["TYPE"]);
}
}
else
{
PublicVariable4CS.errorMessage("服务器响应异常-无答复类型");
}
}
/// <summary>
/// 本地监听线程（监听本地请求并发送建立端口转发申请）
/// </summary>
public static void localListener1(object obj)
{
try
{
String[] mes = (String[])obj;
int port = int.Parse(mes[0]);
String remoteAddress = mes[1];
TcpListener tl = new TcpListener(port);
while (true)
{
try
{
Hashtable sendTable = new Hashtable();
tl.Start();
TcpClient tc1 = tl.AcceptTcpClient();//这里是等待数据再执行下边，不会100%占用cpu
TcpClient tc2 = new TcpClient(PublicVariable4CS.ServerIP, PublicVariable4CS.ServerPort);
NetworkStream ns2 = tc2.GetStream();
sendTable.Add("VER", PublicVariable4CS.ver);
sendTable.Add("TYPE", "CONNECT");
sendTable.Add("USER", PublicVariable4CS.UserName);
sendTable.Add("PWD", PublicVariable4CS.PassWord);
string[] tmp = remoteAddress.Split(':');
sendTable.Add("TOTAL_IP", tmp[0]);
sendTable.Add("TOTAL_PORT", tmp[1]);
byte[] byteArray = System.Text.Encoding.UTF8.GetBytes(PublicVariable4CS.setMessages(sendTable));
ns2.Write(byteArray, 0, byteArray.Length);
byte[] bt = new byte[10240];
int count = ns2.Read(bt, 0, bt.Length);
string reMessage = System.Text.Encoding.UTF8.GetString(bt);
Hashtable reMesTable = PublicVariable4CS.getMessages(reMessage);
if ((string)reMesTable["TYPE"] == "CONNECT-RE")
{
if ((string)reMesTable["RE_ANSWER"] == "TRUE")
{
object obj1 = (object)(new TcpClient[] { tc1, tc2 });
object obj2 = (object)(new TcpClient[] { tc2, tc1 });
ThreadPool.QueueUserWorkItem(new WaitCallback(transfer), obj1);
ThreadPool.QueueUserWorkItem(new WaitCallback(transfer), obj2);
}
else if ((string)reMesTable["RE_ANSWER"] == "FALSE")
{
PublicVariable4CS.errorMessage("端口转发被拒绝：" + (string)reMesTable["RE_MESSAGE"]);
}
else
{
throw new Exception("服务器反馈数据异常！");
}
}
else
{
PublicVariable4CS.errorMessage("错误的返回类型" + (string)reMesTable["TYPE"]);
}
}
catch (Exception ex)
{
PublicVariable4CS.errorMessage(ex.ToString());
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
private void button1_Click(object sender, EventArgs e)
{
if (this.saveUsername.Checked)
{
INIhelp.SetValue("userid", this.userName.Text);
INIhelp.SetValue("userpwd", this.passWord.Text);
INIhelp.SetValue("serverip", this.serverIP.Text);
INIhelp.SetValue("serverport", this.serverPort.Text);
INIhelp.SetValue("saveuser", "true");
}
else
{
INIhelp.SetValue("userid", "");
INIhelp.SetValue("userpwd", "");
INIhelp.SetValue("saveuser", "false");
}
PublicVariable4CS.UserName = this.userName.Text;
PublicVariable4CS.PassWord = this.passWord.Text;
PublicVariable4CS.ServerIP = this.serverIP.Text;
PublicVariable4CS.ServerPort = int.Parse(this.serverPort.Text);
PublicVariable4CS.SaveUser = this.saveUsername.Checked;
PublicVariable4CS.ver = 2.0;
PublicVariable4CS.serverSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPAddress ip = IPAddress.Parse(PublicVariable4CS.ServerIP);
IPEndPoint point = new IPEndPoint(ip, PublicVariable4CS.ServerPort);
try {
//绑定IP地址和端口号
PublicVariable4CS.serverSocket.Connect(point);
Hashtable sendTable = new Hashtable();
sendTable.Add("VER", PublicVariable4CS.ver);
sendTable.Add("TYPE", "LOGIN");
sendTable.Add("USER", PublicVariable4CS.UserName);
sendTable.Add("PWD", PublicVariable4CS.PassWord);
//发送登录信息
PublicVariable4CS.serverSocket.Send(Encoding.UTF8.GetBytes(PublicVariable4CS.setMessages(sendTable)));
byte[] dat = new byte[2048];
String data = System.Text.Encoding.UTF8.GetString(dat, 0, PublicVariable4CS.serverSocket.Receive(dat));
Hashtable getTable = PublicVariable4CS.getMessages(data);
if ((string)getTable["TYPE"] == "LOGIN-RE")
{
if ((string)getTable["RE_ANSWER"] == "TRUE")
{
PublicVariable4CS.UserDesc = (string)getTable["USERDESC"];
PublicVariable4CS.INHERIT = (string)getTable["INHERIT"];
PublicVariable4CS.login = true;
this.Close();
}
else if ((string)getTable["RE_ANSWER"] == "FALSE")
{
MessageBox.Show("登陆失败：" + (string)getTable["RE_MESSAGE"]);
}
else
{
String a = "服务器响应异常！" + data;
PublicVariable4CS.errorMessage(a);
}
}
else
{
PublicVariable4CS.errorMessage("答复类型错误：" + (string)getTable["TYPE"]);
}
}
catch (Exception ex)
{
PublicVariable4CS.errorMessage("服务器连接错误,请检查服务器地址是否正确，并保证网络连接正常！\n" + ex);
}
;
}
private void changPwdButton_Click(object sender, EventArgs e)
{
try {
if (this.oldpwd.Text == "")
{
MessageBox.Show("原密码不能为空！");
return;
}
else if (this.newpwd.Text == "")
{
MessageBox.Show("新密码不能为空！");
return;
}
else if (this.newpwd2.Text == "")
{
MessageBox.Show("确认密码不能为空！");
return;
}
else if (this.newpwd2.Text != this.newpwd.Text)
{
MessageBox.Show("两次输入的密码不同！");
return;
}
Hashtable sendTable = new Hashtable();
sendTable.Add("VER", PublicVariable4CS.ver);
sendTable.Add("TYPE", "CHANGPWD");
sendTable.Add("USER", PublicVariable4CS.UserName);
sendTable.Add("PWD", this.oldpwd.Text);
sendTable.Add("NEWPWD", this.newpwd.Text);
TcpClient tc2 = new TcpClient(PublicVariable4CS.ServerIP, PublicVariable4CS.ServerPort);
NetworkStream ns2 = tc2.GetStream();
byte[] byteArray = System.Text.Encoding.UTF8.GetBytes(PublicVariable4CS.setMessages(sendTable));
ns2.Write(byteArray, 0, byteArray.Length);
byte[] bt = new byte[10240];
int count = ns2.Read(bt, 0, bt.Length);
Hashtable messageTable = PublicVariable4CS.getMessages(System.Text.Encoding.UTF8.GetString(bt));
if (messageTable.Contains("TYPE"))
{
if ((string)messageTable["TYPE"] == "CHANGPWD-RE")
{
if (messageTable.Contains("RE_ANSWER"))
{
if ((string)messageTable["RE_ANSWER"] == "TRUE")
{
MessageBox.Show("密码修改成功");
}
else if ((string)messageTable["RE_ANSWER"] == "FALSE")
{
MessageBox.Show("密码修改失败：" + (string)messageTable["RE_MESSAGE"]);
}
}
else
{
PublicVariable4CS.errorMessage("服务器答复异常-无答复");
}
}
else
{
PublicVariable4CS.errorMessage("服务器响应异常-" + messageTable["TYPE"]);
}
}
else
{
PublicVariable4CS.errorMessage("服务器响应异常-无答复类型");
}
}catch (Exception ex)
{
PublicVariable4CS.errorMessage("内部异常：" + ex);
}
}
