private void CloseButton_Click(object sender, RoutedEventArgs e)
{
lock (locker)
{
if (client != null)
{
if (client.Connected)
{
client?.GetStream()?.Close();
}
client?.Close();
client = null;
}
connectToMainServerThread?.Abort();
connectToMainServerThread = null;
ListHolder.DownloadableFiles.Clear();
ListHolder.UpdateList();
MessageBox.Show("Client close", "Close");
}
}
private void btnConnect_Click(object sender, EventArgs e)
{
string rawData = "Hola mundo";
String data = stringToHexa(rawData);
Console.WriteLine(data);
try
{
client = new TcpClient(txtConnect.Text, 2000);
ns = client.GetStream();
sr = new StreamReader(ns);
sw = new StreamWriter(ns);
// DelegadoRespuesta dr = new DelegadoRespuesta(EscribirFormulario);
// Invoke(dr);
}
catch (Exception err)
{
Console.WriteLine(err.ToString());
throw;
}
}
private void ReceiveFile(object o)
{
User user = (User)o;
string[] content = user.photo.Split(',');
try
{
TcpClient fClient = new TcpClient(content[1], int.Parse(content[2]));
//Format localIP,port,nickname,filename,length
bool ok = false;
if (MessageBox.Show(string.Format("是否接收文件{0}?", content[4]), string.Format("来自{0}的文件请求", content[3]), MessageBoxButtons.OKCancel, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2) == DialogResult.OK)
{
//选择文件保存路径
string localFilePath = "D:\\";
SaveFileDialog sfd = new SaveFileDialog();
sfd.RestoreDirectory = true;
sfd.InitialDirectory = localFilePath;
sfd.FileName = content[4];
if (sfd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
localFilePath = sfd.FileName.ToString(); //获得文件路径
SendMessage(fClient, "ok");
ok = true;
//接受文件
int fileLength = int.Parse(content[5]);
byte[] heByte = new byte[fileLength];
BinaryReader br = new BinaryReader(fClient.GetStream());
BinaryWriter bw = new BinaryWriter(fClient.GetStream());
br.Read(heByte, 0, fileLength);
//传输完成
bw.Write("success");
bw.Flush();
//写文件
using (FileStream fs = new FileStream(localFilePath, FileMode.Create))
{
fs.Write(heByte, 0, fileLength);
}
user.form.AddItemToListBox1("接受文件成功");
}
else
{
}
}
else
{
}
if (ok == false)
{
//拒绝传文件请求
SendMessage(fClient, "cancle");
user.form.AddItemToListBox1("已取消文件传输");
}
}
catch
{
user.form.AddItemToListBox1("传输文件发送未知错误");
}
}
static void Main(string[] args)
{
List <string> localCerts = Directory.GetFiles(Directory.GetCurrentDirectory(), "*.pfx").ToList();
if (localCerts.Count > 0)
{
Console.WriteLine("Which certificate to use?");
foreach (string localCert in localCerts)
{
Console.WriteLine("{0}.{1}", localCerts.IndexOf(localCert), localCert.Remove(0, localCert.LastIndexOf(@"\") + 1).Replace(".pfx", String.Empty));
}
int index = Convert.ToInt32(Console.ReadLine());
cert = new X509Certificate2(localCerts[index]);
subject = cert.Subject.Replace("CN=", String.Empty);
}
else
{
Console.WriteLine("No certificates found");
Console.ReadKey();
return;
}
while (true)
{
Console.Write("IP: ");
host = Console.ReadLine();
Console.Write("PORT: ");
port = Convert.ToInt32(Console.ReadLine());
client = new TcpClient();
try
{
client.Connect(host, port); //подключение клиента
stream = client.GetStream(); // получаем поток
BinaryFormatter formatter = new BinaryFormatter();
Task task = Task.Run(() => ReceiveMessage());
Dictionary <string, object> data = new Dictionary <string, object>();
data.Add("command", "authReq");
data.Add("subject", subject);
formatter.Serialize(stream, data);
while (true)
{
string command = Console.ReadLine();
data.Clear();
switch (command)
{
default:
{
Console.WriteLine("Unknown command");
break;
}
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
Disconnect();
}
}
}
private void getMessage()
{
try
{
while (true)
{
serverStream = clientSocket.GetStream();
byte[] inStream = new byte[10025];
serverStream.Read(inStream, 0, inStream.Length);
List <string> parts = null;
if (!SocketConnected(clientSocket))
{
MessageBox.Show("You've been Disconnected");
ctThread.Abort();
clientSocket.Close();
btnConnect.Enabled = true;
}
parts = (List <string>)ByteArrayToObject(inStream);
switch (parts[0])
{
case "userList":
getUsers(parts);
break;
case "gChat":
readData = "" + parts[1];
msg();
break;
case "pChat":
managePrivateChat(parts);
break;
}
if (readData[0].Equals('\0'))
{
readData = "Reconnect Again";
msg();
this.Invoke((MethodInvoker) delegate // To Write the Received data
{
btnConnect.Enabled = true;
});
ctThread.Abort();
clientSocket.Close();
break;
}
chat.Clear();
}
}
catch (Exception e)
{
ctThread.Abort();
clientSocket.Close();
btnConnect.Enabled = true;
Console.WriteLine(e);
}
}
public Client(string IP, int port)
{
clientSocket = new TcpClient();
clientSocket.Connect(IPAddress.Parse(IP), port);
stream = clientSocket.GetStream();
}
/// <summary>
/// opens a new multiplayer connection to the client
/// </summary>
public void Open()
{
// sets bools to true and message to null
isMultiActive = true;
isOpen = true;
// create a client and Open the streams
client = new TcpClient();
client.Connect(ep);
stream = client.GetStream();
reader = new BinaryReader(stream);
writer = new BinaryWriter(stream);
// task to listen for the receiving stream. ready for messages from the server
receiver = new Task(() =>
{
// do as long as the isOpen bool is true
while (isOpen)
{
// read only if the last message received was already taken
if (statues == null)
{
string result;
Status status;
try
{
// get a message from the server and parse it to Statues
result = reader.ReadString();
statues = Statues.FromJson(result);
status = statues.Stat;
NotifyAboutMessage?.Invoke(this, new StatuesEventArgs(statues));
}
catch (Exception)
{
MessageBox.Show("Connect to the server have been closed");
// an error in the connection
statues = new Statues();
statues.SetStatues(Status.Close, "Error receiveing message from the server");
status = Status.Disconnect;
}
// switch through the different options received from the server
switch (status)
{
case Status.Disconnect:
{
Close();
break;
}
case Status.Close:
{
Close();
break;
}
case Status.Play:
{
statues = null;
continue;
}
case Status.CloseGame:
{
// close the connection
writer.Write("exit");
Close();
break;
}
case Status.Finish:
{
// close the connection
writer.Write("exit");
Close();
break;
}
default:
{
break;
}
}
}
// wait for some one to receive the message
else
{
Thread.Sleep(1);
}
}
});
// start the thread
receiver.Start();
}
private void Button1_Click(object sender, EventArgs e)
{
TcpClient client = new TcpClient();
try
{
//client.Connect("127.0.0.1", 49677);
client.Connect("172.16.3.199", 40000);
nStream = client.GetStream();
//send data
sendData = new BinaryWriter(nStream);
readData = new BinaryReader(nStream);
if (!String.IsNullOrEmpty(textBox1.Text))
{
PlayerName = textBox1.Text;
if (radioButton2.Checked)
{
flag = true;
}
try
{
sendData.Write(PlayerName + " " + flag.ToString().ToLower());
panel1.Visible = true;
panel1.Paint += new PaintEventHandler(Panel1_Paint);
panel1.Refresh();
PName.Text = PlayerName;
if (flag)
{
DisabledMood();
//read playing character
str = readData.ReadString();
PlayingChar = str;
// MessageBox.Show("Play char "+PlayingChar);
if (str == "X")
{
OtherPlayingChar = "O";
}
else
{
OtherPlayingChar = "X";
}
//MessageBox.Show("other char " + OtherPlayingChar);
ChangeTurn();
}
else
{
RecieveResponse();
}
}
catch
{
LostConnection();
}
}
}
catch
{
MessageBox.Show("No Connection! Please, Try Again Later");
}
}
private void OnAccepted(object sender)
{
TcpClient result = sender as TcpClient;
while (true)
{
try
{
NetworkStream ns = tc.GetStream();
BinaryFormatter bf = new BinaryFormatter();
object test_obj = bf.Deserialize(ns) as object;
Data dataFromServer = (Data)test_obj;
if (dataFromServer.keyword == "jr")
{
if (dataFromServer.room_number != "000")
{
winformThreadDisplay.DisplayClear(textBoxCurRoom);
winformThreadDisplay.DisplayText(dataFromServer.room_number, textBoxCurRoom);
}
winformThreadDisplay.DisplayClear(richTextBoxCurUser);
List <string> user_list_string = dataFromServer.user_list;
foreach (var u in user_list_string)
{
winformThreadDisplay.DisplayText(u, richTextBoxCurUser);
}
winformThreadDisplay.DisplayText(dataFromServer.msg, richTextBoxMain);
user.room_number = dataFromServer.room_number;
}
else if (dataFromServer.keyword == "rc")
{
List <string> room_list = dataFromServer.room_list;
winformThreadDisplay.DisplayClear(textBoxAllRoom);
foreach (var r in room_list)
{
winformThreadDisplay.DisplayText(r + " ", textBoxAllRoom);
}
}
else if (dataFromServer.keyword == "ms")
{
winformThreadDisplay.DisplayText(dataFromServer.msg, richTextBoxMain);
}
else if (dataFromServer.keyword == "nr")
{
winformThreadDisplay.DisplayClear(textBoxCurRoom);
winformThreadDisplay.DisplayText(dataFromServer.room_number, textBoxCurRoom);
winformThreadDisplay.DisplayText(dataFromServer.msg, richTextBoxMain);
List <string> user_list_string = dataFromServer.user_list;
winformThreadDisplay.DisplayClear(richTextBoxCurUser);
foreach (var u in user_list_string)
{
winformThreadDisplay.DisplayText(u, richTextBoxCurUser);
}
user.room_number = dataFromServer.room_number;
}
else if (dataFromServer.keyword == "ro")
{
if (dataFromServer.room_number != "000")
{
List <string> user_list_string = dataFromServer.user_list;
winformThreadDisplay.DisplayClear(richTextBoxCurUser);
foreach (var u in user_list_string)
{
winformThreadDisplay.DisplayText(u, richTextBoxCurUser);
}
}
else
{
winformThreadDisplay.DisplayClear(richTextBoxMain);
winformThreadDisplay.DisplayClear(richTextBoxCurUser);
}
user.room_number = dataFromServer.room_number;
}
else if (dataFromServer.keyword == "nc")
{
winformThreadDisplay.DisplayClear(textBox_name);
winformThreadDisplay.DisplayText(dataFromServer.user_name, textBox_name);
winformThreadDisplay.DisplayClear(richTextBoxCurUser);
if (dataFromServer.user_list != null)
{
foreach (var u in dataFromServer.user_list)
{
winformThreadDisplay.DisplayText(u, richTextBoxCurUser);
}
}
user.user_name = dataFromServer.user_name;
}
else if (dataFromServer.keyword == "ul")
{
winformThreadDisplay.DisplayClear(richTextBoxCurUser);
if (dataFromServer.user_list != null)
{
foreach (var u in dataFromServer.user_list)
{
winformThreadDisplay.DisplayText(u, richTextBoxCurUser);
}
}
}
}
catch (SocketException se)
{
Console.WriteLine(se);
break;
}
catch (Exception e)
{
Console.WriteLine(e);
break;
}
}
}
