private void metroButton1_Click(object senderr, EventArgs e)
{
//Отправить сообщение
this.chatTextBox.AppendText("ВЫ: " + MessageTextBox.Text);
if (LocalMachines.ListLocalMachines.Count == 0)
{
LogApplication.WriteLog($"Сообщение не отправленно, т.к. клиентов нет");
}
UdpClient sender = new UdpClient(); // создаем UdpClient для отправки
foreach (LocalMachine machine in LocalMachines.ListLocalMachines)
{
IPEndPoint endPoint = new IPEndPoint(machine.RemoteIp, Config.GlobalChatUdpPort);
try
{
byte[] data = Config.Encoder.GetBytes(MessageTextBox.Text);
sender.Send(data, data.Length, endPoint); // отправка
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
sender.Close();
}
}
MessageTextBox.Text = "";
}
public static void Log(
LogApplication la = LogApplication.Dashboard,
string logger = "",
string message = "",
string ipAddress = ""
)
{
try
{
var _repository = new LogRepository();
var model = new LogViewModel
{
Application = la.ToFriendlyString(),
Logger = logger,
Level = LogLevel.None.ToString(),
Message = message,
IpAddress = ipAddress,
TimeStamp = DateTimeOffset.Now
};
_repository.Add(model);
}
catch (Exception)
{
// Logger 때문에 발생하는 예외는 무시
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
LogApplication logApplication = new LogApplication();
LogEntity logEntity = new LogEntity();
logEntity.logType = LogType.ModifyPassword;
logEntity.operatingTime = DateTime.Now;
logEntity.currentUserId = UserInfo.UserID;
logEntity.referrer = Context.Request.UrlReferrer.ToString();
logEntity.iPAddress = HttpContext.Current.Request.UserHostAddress;
bool result;
string msg = CheckInput(out result);
if (!result)
{
ShowMessageToClient(msg, 2, false, false);
return;
}
UsersEntity user = GetEntity();
int id = userApp.AddUser(user);
if (id > 0)
{
//ShowSuccessMessageToClient();
Redirect("/Admin/users/ClientUserDetail.aspx?id=" + id + "&returnurl=/admin/Users/users.aspx", true);
}
else
{
ShowFailMessageToClient(userApp.BrokenRuleMessages);
}
}
public static void Init()
{
LogApplication.WriteLog("***InitConfig***");
{
LogApplication.WriteLog(" Load file");
if (!File.Exists("conf.txt"))
{
LogApplication.WriteLog(" Create config file");
FileStream newConfFile = File.Create("conf.txt");
newConfFile.Write(Encoding.Unicode.GetBytes("Default\n1"), 0, 18);
newConfFile.Close();
}
StreamReader reader = new StreamReader("conf.txt");
nickname = reader.ReadLine();
LogApplication.WriteLog($" Load nickname -> {nickname}");
enableSound = reader.ReadLine() == "1" ? true : false;
LogApplication.WriteLog($" Sound -> {enableSound}");
reader.Close();
}
if (enableSound)
{
OnFoundNewComputer = null;
OnCloseConnect = null;
OnReceiveFile = null;
OnOpenConnect = null;
LogApplication.WriteLog("***End init players, sound off***");
}
else
{
if (File.Exists("Others/OnFoundComputer.wav"))
{
OnFoundNewComputer = new SoundPlayer("Others/OnFoundComputer.wav");
LogApplication.WriteLog(" Loaded OnFoundComputer.wav");
}
if (File.Exists("Others/OnReceiveFile.wav"))
{
OnReceiveFile = new SoundPlayer("Others/OnReceiveFile.wav");
LogApplication.WriteLog(" Loaded OnReceiveFile.wav");
}
if (File.Exists("Others/OnOpenConnect.wav"))
{
OnOpenConnect = new SoundPlayer("Others/OnOpenConnect.wav");
LogApplication.WriteLog(" Loaded OnOpenConnect.wav");
}
if (File.Exists("Others/OnCloseConnect.wav"))
{
OnCloseConnect = new SoundPlayer("Others/OnCloseConnect.wav");
LogApplication.WriteLog(" Loaded OnCloseConnect.wav");
}
}
LogApplication.WriteLog("***EndInitConfig***");
}
protected void btnLogin_Click(object sender, EventArgs e)
{
LogApplication logApplication = new LogApplication();
LogEntity logEntity = new LogEntity();
logEntity.logType = LogType.Login;
logEntity.operatingTime = DateTime.Now;
logEntity.referrer = Context.Request.UrlReferrer.ToString();
logEntity.iPAddress = HttpContext.Current.Request.UserHostAddress;
UsersEntity user = userApp.Login(txtUserName.Text, txtPassword.Text);
if (user == null)
{
string msg = FormatMessages(userApp.BrokenRuleMessages);
//log fail
logEntity.IsSuccess = false;
logEntity.currentUserId = -1;
logEntity.Description = "login fail. user name: " + txtUserName.Text + " password: "******"/Login.aspx?uname=" + txtUserName.Text);
return;
}
LoginSystem(user, txtPassword.Text, chkRemember.Checked);
//log success
logEntity.IsSuccess = true;
logEntity.currentUserId = user.UserID;
logEntity.Description = user.UserName + " login success. ";
logApplication.Write(logEntity);
Response.Redirect("/Default.aspx");
}
private void добавитьФайлToolStripMenuItem_Click(object sender, EventArgs e)
{
AddFileDialog.ShowDialog();
if (AddFileDialog.FileNames.Length == 0)
{
return;
}
int index = pathFiles.Length;
Array.Resize(ref pathFiles, pathFiles.Length + AddFileDialog.FileNames.Length);
foreach (string a in AddFileDialog.FileNames)
{
ListViewItem item = this.FilesList.Items.Add((this.FilesList.Items.Count + 1).ToString());
item.SubItems.Add(a.Substring(a.LastIndexOf('\\') + 1));
FileInfo fileInfo = new FileInfo(a);
item.SubItems.Add((fileInfo.Length / 1000000.0).ToString() + " МБ");
item.SubItems.Add("Готов к отправке");
pathFiles[index++] = a;
LogApplication.WriteLog("[SendFileForm] В список к отправке добавлен файл " + a);
}
}
static void senderr()
{
LogApplication.WriteLog("[senderr] Поток рассылки активен");
while (true)
{
try
{
foreach (string bufff in ListIp)
{
string buff = bufff.Substring(0, bufff.LastIndexOf('.') + 1);
for (int a = 0; a < 256; a++)
{
MyUdpSender.Send(Config.Encoder.GetBytes(Config.nickname), Config.Encoder.GetBytes(Config.nickname).Length, new IPEndPoint(IPAddress.Parse(buff + a), Config.UDP_ACTIVITY));
}
}
}
catch (Exception ex)
{
LogApplication.WriteLog("[senderr] Произошло исключение ->" + ex.Message);
LogApplication.WriteLog("[senderr] Сервис остановлен");
return;
}
Thread.Sleep(5000);
}
}
private void GlobalChatForm_FormClosing(object senderr, FormClosingEventArgs e)
{
NetworkModule.ChatForm = null;
if (LocalMachines.ListLocalMachines.Count == 0)
{
LogApplication.WriteLog($"Сообщение не отправленно, т.к. клиентов нет");
}
UdpClient sender = new UdpClient(); // создаем UdpClient для отправки
foreach (LocalMachine machine in LocalMachines.ListLocalMachines)
{
IPEndPoint endPoint = new IPEndPoint(machine.RemoteIp, Config.GlobalChatUdpPort);
try
{
byte[] data = Config.Encoder.GetBytes(Config.GlobalChatExitMessage);
sender.Send(data, data.Length, endPoint); // отправка
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
sender.Close();
}
}
}
public static string ToFriendlyString(this LogApplication la)
{
string r = "";
switch (la)
{
case LogApplication.Dashboard:
r = "대시보드";
break;
case LogApplication.LogManager:
r = "로그 관리자";
break;
case LogApplication.CommunityManager:
r = "커뮤니티 관리자";
break;
case LogApplication.BoardManager:
r = "게시판 관리자";
break;
case LogApplication.CommentManager:
r = "댓글 관리자";
break;
case LogApplication.UserManager:
r = "사용자 관리자";
break;
case LogApplication.GroupManager:
r = "그룹 관리자";
break;
case LogApplication.MenuManager:
r = "메뉴 관리자";
break;
case LogApplication.StatisticsManager:
r = "통계 관리자";
break;
case LogApplication.ChatManager:
r = "채팅 관리자";
break;
case LogApplication.EventManager:
r = "이벤트 관리자";
break;
default:
r = "대시보드";
break;
}
return(r);
}
private void удалитьФайлToolStripMenuItem_Click(object sender, EventArgs e)
{
if (FilesList.SelectedItems.Count == 0)
{
return;
}
this.pathFiles[FilesList.SelectedItems[0].Index] = "";
LogApplication.WriteLog("[SendFileForm] Из списка к отправке удалён файл " + this.FilesList.SelectedItems[0].SubItems[1].Text);
this.FilesList.SelectedItems[0].Remove();
}
static private void GlobalChatReceive()
{
Log.LogApplication.WriteLog($"[UDP Reader Worker] Старт потока глобального чата на порту {Config.GlobalChatUdpPort}");
/*=========*/
MyUdpClient1 = new UdpClient(Config.GlobalChatUdpPort);
MyUdpClient1.JoinMulticastGroup(MulticastGroup, 20);
IPEndPoint remoteIp = null;
string localAddress = LocalIp;
try
{
while (true)
{
byte[] data = MyUdpClient1.Receive(ref remoteIp); // получаем данные
if (remoteIp.Address.ToString().Equals(localAddress))
{
continue;
}
string message = Encoding.Unicode.GetString(data);
if (message.Length <= 1)
{
continue;
}
if (ChatForm == null || !ChatForm.ShownForm)
{
LogApplication.WriteLog("[GlobalMessage] Форма не открыта, пропуск"); continue;
}
LogApplication.WriteLog($"[GlobalMessage] размер буффера {message.Length}, буффер в строку -> {message}");
ChatForm.Invoke((MethodInvoker) delegate
{
ChatForm.chatTextBox.AppendText(LocalMachines.GetNicknameByIP(IPAddress.Parse(remoteIp.ToString().Substring(0, remoteIp.ToString().IndexOf(':')))) + ": " + message);
});
Thread.Sleep(2);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
MyUdpClient.Close();
}
/*=========*/
}
protected void btnSave_Click(object sender, EventArgs e)
{
LogApplication logApplication = new LogApplication();
LogEntity logEntity = new LogEntity();
logEntity.logType = LogType.ModifyPassword;
logEntity.operatingTime = DateTime.Now;
logEntity.currentUserId = UserInfo.UserID;
logEntity.referrer = Context.Request.UrlReferrer.ToString();
logEntity.iPAddress = HttpContext.Current.Request.UserHostAddress;
bool result;
string msg = CheckInput(out result);
if (!result)
{
BaseWebsitePage.ShowMessageToClient(msg, 2, false, false);
return;
}
UsersEntity user = GetEntity();
if (IsAdd)
{
int id = userApp.AddUser(user);
if (id > 0)
{
BaseWebsitePage.ShowSuccessMessageToClient();
}
else
{
BaseWebsitePage.ShowFailMessageToClient(userApp.BrokenRuleMessages);
}
}
else
{
if (userApp.UpdateUser(user))
{
BaseWebsitePage.ShowSuccessMessageToClient(false, true);
logEntity.IsSuccess = true;
logEntity.Description = UserInfo.UserName + " modifiy " + txtUserName.Text
+ " password to" + txtPassword.Text + " success. new password: "******" modifiy " + txtUserName.Text
+ " password to" + txtPassword.Text + " fail. msg: " + msg;
}
logApplication.Write(logEntity);
}
}
private void LocalChatText_KeyDown(object sender, KeyEventArgs e)
{
if (LocalChatText.Text.Length <= 1)
{
return;
}
if (e.KeyData.ToString() == "Return")
{
LogApplication.WriteLog($"[Передача файла EVENT] Передача клиенту сообщения {LocalChatText.Text} машине {RemoteIp.ToString()}");
string sendBuff = $"2{Config.nickname}:{LocalChatText.Text}";
client.Send(Config.Encoder.GetBytes(sendBuff), Config.Encoder.GetBytes(sendBuff).Length, RemoteIp.ToString(), Config.UDP_FILE_NAME_RECEIVE);
this.LocalChat.AppendText("ВЫ: " + LocalChatText.Text);
this.LocalChatText.Text = "";
}
}
private void Form1_Load(object sender, EventArgs e)
{
try
{
LogApplication.Init();
Config.Init();
flag = true;
}
catch
{
MessageBox.Show("Один экземпляр уже запущен");
this.Close();
}
if (DateTime.Now.Hour >= 19 || DateTime.Now.Hour < 8) StyleManager.Theme = MetroThemeStyle.Dark;
}
static public void CheckMachines()
{
LogApplication.WriteLog("[PingCheck] работает, проверка существования клиентов в сети каждые 5 секунд");
Ping ping = new Ping();
while (true)
{
for (int a = 0; a < LocalMachines.ListLocalMachines.Count; a++)
{
try
{
PingReply reply = ping.Send(LocalMachines.ListLocalMachines[a].RemoteIp);
if (reply.Status != IPStatus.Success)
{
bool result = false;
for (int aa = 0; aa < 3; aa++)
{
reply = ping.Send(LocalMachines.ListLocalMachines[a].RemoteIp);
if (reply.Status == IPStatus.Success)
{
result = true;
break;
}
}
if (!result)
{
LogApplication.WriteLog("[PingCheck] Обнаружена машина, которая недоступна, удаление");
LocalMachines.RemoveMachine(LocalMachines.ListLocalMachines[a].RemoteIp);
break;
}
}
}
catch (Exception ex)
{
LogApplication.WriteLog($"[PingCheck] Исключение \n{ex.Message}\nSTACK\n{ex.StackTrace}\n[PingCheck] Удаляю машину {LocalMachines.ListLocalMachines[a].ComputerNickname}:{LocalMachines.ListLocalMachines[a].RemoteIp.ToString()}");
}
}
Thread.Sleep(TimeSpan.FromSeconds(5));
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
LogApplication logApplication = new LogApplication();
LogEntity logEntity = new LogEntity();
logEntity.logType = LogType.ModifyPassword;
logEntity.operatingTime = DateTime.Now;
logEntity.currentUserId = UserInfo.UserID;
logEntity.referrer = Context.Request.UrlReferrer.ToString();
logEntity.iPAddress = HttpContext.Current.Request.UserHostAddress;
UsersEntity model = UserInfo;
string msg = CheckInput();
if (string.IsNullOrEmpty(msg))
{
model.PassWord = txtPassword.Text;
if (userApp.UpdateUser(model))
{
BaseWebsitePage.ShowSuccessMessageToClient(false, false);
logEntity.IsSuccess = true;
logEntity.Description = UserInfo.UserName + " modifiy own password to" + txtPassword.Text + " success. ";
logApplication.Write(logEntity);
}
else
{
BaseWebsitePage.ShowFailMessageToClient(userApp.BrokenRuleMessages);
logEntity.IsSuccess = false;
logEntity.Description = UserInfo.UserName + " modifiy own password to" + txtPassword.Text + " fail. ";
logApplication.Write(logEntity);
}
}
else
{
BaseWebsitePage.ShowMessageToClient(msg, 2, false, false);
logEntity.IsSuccess = false;
logEntity.Description = UserInfo.UserName + " modifiy own password to" + txtPassword.Text + " fail. " + msg;
logApplication.Write(logEntity);
}
}
private void metroButton1_Click(object sender, EventArgs e)
{
try
{
string buff = this.metroCheckBox1.Checked ? "1" : "0";
LogApplication.WriteLog($"Запись новых настроек \n{this.metroTextBox1.Text}\n{buff}\nEND NEW SETTINGS");
File.WriteAllText("conf.txt", $"{this.metroTextBox1.Text}\n{buff}");
new PopupNotifier()
{
TitleText = "Настройки",
ContentText = "Новые настройки были успешно сохранены"
}.Popup();
this.Close();
}
catch (Exception ex)
{
MessageBox.Show("Произошла непредвиденная ошибка");
LogApplication.WriteLog(ex.Message);
}
}
/// <summary>
/// Write Login log.
/// </summary>
/// <param name="isLoginSuccess">is loin success</param>
/// <param name="currentUserId">current login user id ,if login fail then -1</param>
/// <param name="loginUserName"></param>
/// <param name="password"></param>
private void WriteLoginLog(bool isLoginSuccess, int currentUserId,
string loginUserName, string password)
{
LogApplication logApplication = new LogApplication();
LogEntity logEntity = new LogEntity();
logEntity.logType = LogType.Login;
logEntity.operatingTime = DateTime.Now;
logEntity.referrer = Context.Request.UrlReferrer.ToString();
logEntity.iPAddress = HttpContext.Current.Request.UserHostAddress;
logEntity.IsSuccess = false;
logEntity.currentUserId = -1;
if (isLoginSuccess)
{
logEntity.Description = loginUserName + " login success. ";
}
else
{
logEntity.Description = "login fail. user name: " + loginUserName + " password: " + password;
}
logApplication.Write(logEntity);
}
private void SendFiles_Button_Click(object sender, EventArgs e)
{
SendFile_Progress.Maximum = FilesList.Items.Count;
for (int a = 0; a < FilesList.Items.Count; a++)
{
if (File.Exists(pathFiles[a]))
{
FilesList.Items[a].SubItems[3].Text = "Передача";
Label_State.Text = FilesList.Items[a].SubItems[1].Text;
Label_State.Update();
LogApplication.WriteLog($"[SendFileForm] Начало передачи файла {pathFiles[a]}");
LogApplication.WriteLog($"[SendFileForm] Отправка предупреждения о начале передачи");
byte[] sendBuff = new byte[2 + FilesList.Items[a].SubItems[1].Text.Length];
sendBuff[0] = (byte)PacketIdentification.TransferFileRequest;
sendBuff[1] = (byte)FilesList.Items[a].SubItems[1].Text.Length;
Array.Copy(Config.Encoder.GetBytes(FilesList.Items[a].SubItems[1].Text), 0,
sendBuff, 2, Config.Encoder.GetBytes(FilesList.Items[a].SubItems[1].Text).Length);
NetworkModule.UdpClient.SendTo(sendBuff, new IPEndPoint(ip, Config.LocalPort));
Thread.Sleep(30);
TcpClient tcpClient = new TcpClient();
for (int count = 0; count < 9; count++)
{
tcpClient.Connect(ip, 2229);
if (!tcpClient.Connected)
{
break;
}
Thread.Sleep(10);
Application.DoEvents();
}
if (!tcpClient.Connected)
{
NetworkModule.GlavnForm.Invoke((MethodInvoker) delegate
{
PopupNotifier popp = new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Соединение не установлено\n"
};
popp.Popup();
});
break;
}
BinaryReader SendFileReader = new BinaryReader(new FileStream(pathFiles[a], FileMode.Open));
{
PopupNotifier pop = new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Соединение установленно, начало передачи"
};
pop.Popup();
}
NetworkStream stream = tcpClient.GetStream();
while (true)
{
stream.Write(SendFileReader.ReadBytes(200), 0, 200);
if (SendFileReader.BaseStream.Position == SendFileReader.BaseStream.Length - 1)
{
//Конец передачи
break;
}
}
{
PopupNotifier pop = new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Соединение установленно, начало передачи"
};
pop.Popup();
}
tcpClient.Close();
SendFileReader.Close();
}
//Thread.Sleep(1000);
}
}
private void FileTransfer_FormClosing(object sender, FormClosingEventArgs e)
{
UserCloseForm = true;
client.Send(Config.Encoder.GetBytes("33aaaf"), Config.Encoder.GetBytes("33aaaf").Length, new IPEndPoint(RemoteIp, Config.UDP_FILE_NAME_RECEIVE));
Thread.Sleep(10);
LogApplication.WriteLog("[Закрытие формы передачи файлов] Закрытие клиентов UPD и TCP");
{
//Закрытие соединений
client.Close();
MyUdpClient.Close();
tcpClient.Close();
}
LogApplication.WriteLog("[Закрытие формы передачи файлов] Закрытие потоков");
{
//Закрытие потоков
if (UdpMessageReceiverHandler.ThreadState == ThreadState.Running)
{
UdpMessageReceiverHandler.Abort();
}
if (TcpFileBytesReceiver.ThreadState == ThreadState.Running)
{
TcpFileBytesReceiver.Abort();
}
}
if (!RemoteUserClose && !UserCloseForm)
{
GlavnForm.Invoke((MethodInvoker) delegate
{
LogApplication.WriteLog("[Закрытие формы передачи файлов] Закрыто по неизвестной причине");
new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Соединение закрыто по неизвестной причине"
}.Popup();
});
}
else if (RemoteUserClose)
{
GlavnForm.Invoke((MethodInvoker) delegate
{
LogApplication.WriteLog("[Закрытие формы передачи файлов] Удалённый комп сам закрыл соединение");
new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Удалённый компьютер закрыл соединение с вами"
}.Popup();
});
}
else if (UserCloseForm)
{
LogApplication.WriteLog("[Закрытие формы передачи файлов] Мы сами закрыли соединение");
GlavnForm.Invoke((MethodInvoker) delegate
{
new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Закрыл соединение с удалённым компом"
}.Popup();
});
}
}
public void TcpBytesReaderFunc()
{
LogApplication.WriteLog("[TcpBytesReader] Активен и ждёт пакеты по TCP");
long ReceiveBytes = 0;
try
{
while (true)
{
using (var stream = tcpClient.GetStream())
{
LogApplication.WriteLog("[TcpBytesReader] Клиент подключен. Начинаю приём байтов файла");
// чтение 1 килобайта
var buffer = new byte[1024];
int bytesRead = 0;
while ((bytesRead = stream.Read(buffer, 0, buffer.Length)) > 0)
{
try
{
LogApplication.WriteLog($"[TcpBytesReader] read > 0, -> {bytesRead}, write to stream....");
FileWriter.Write(buffer, 0, bytesRead);
LogApplication.WriteLog($"[TcpBytesReader] write {bytesRead} bytes to stream success");
//ReceiveBytes += bytesRead;
//LogApplication.WriteLog($"[TcpBytesReader] Receive bytes {bytesRead}/ ALL {ReceiveBytes}");
}
catch (Exception ex)
{
LogApplication.WriteLog("[TcpBytesReader] reading exception " + ex.Message);
}
}
}
}
}
catch (Exception ex)
{
LogApplication.WriteLog($"[TcpBytesReader] Исключение \n{ex.Message} \n {ex.StackTrace} \n**************************");
GlavnForm.Invoke((MethodInvoker) delegate
{
if (!UserCloseForm)
{
new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"[TcpBytesReader] Возникла ошибка, связь была потерянна",
Delay = 10
}.Popup();
}
});
if (!UserCloseForm)
{
this.Invoke((MethodInvoker) delegate
{
this.Close();
});
}
}
}
private void UdpConnMessageHandler()
{
LogApplication.WriteLog("[UdpConnMessageHandler] Хандлер приёма имени файла по UDP активен");
IPEndPoint remoteIp = null;
MyUdpClient = new UdpClient(Config.UDP_FILE_NAME_RECEIVE);
try
{
while (true)
{
byte[] data = MyUdpClient.Receive(ref remoteIp); // получаем данные
string fileName = Encoding.Unicode.GetString(data);
if (fileName.Length <= 2)
{
continue;
}
if (fileName[0] == '1')
{
//Сообщение, сигнал о приёме файла
fileName = fileName.Substring(1, fileName.Length - 1);
LogApplication.WriteLog($"[UdpConnMessageHandler] ->{fileName}<- открываю на запись");
GlavnForm.Invoke((MethodInvoker) delegate
{
new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Приём файла {fileName}"
}.Popup();
});
FileWriter = new BinaryWriter(new FileStream("Files\\" + fileName, FileMode.Create));
ReceiveFileNameBuffer = fileName;
ListViewItem item = this.FilesList.Items.Add((this.FilesList.Items.Count + 1).ToString());
item.SubItems.Add(fileName);
item.SubItems.Add((FileWriter.BaseStream.Length / 1000000) + " МБайт");
item.SubItems.Add("Принимаю");
}
else if (fileName[0] == '0')
{
//Сигнал, окончание приёма
LogApplication.WriteLog($"[UdpConnMessageHandler] Закрываю запись");
FileWriter.Close();
setReceiveEnd(ReceiveFileNameBuffer);
GlavnForm.Invoke((MethodInvoker) delegate
{
PopupNotifier popup = new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Завершен приём файла {ReceiveFileNameBuffer}"
};
popup.Click += ClickPopupOnReceiveEnd;
popup.Popup();
Config.OnReceiveFile.Play();
});
}
else if (fileName[0] == '2')
{
//Сообщение локального чата
LogApplication.WriteLog("[UdpConnMessageHandler] Принял сообщение локального чата -> " + fileName);
this.LocalChat.AppendText(fileName.Substring(1, fileName.Length - 1));
}
else if (fileName[0] == '3')
{
//Закрытие соединения
LogApplication.WriteLog("[UdpConnMessageHandler] Удалённый компьютер прислал сообщение о том, что пользователь закрывает форму");
this.RemoteUserClose = true;
Config.OnCloseConnect.Play();
}
else if (fileName[0] == '4')
{
//Размер пакета
this.FilesList.Items[this.FilesList.Items.Count - 1].SubItems[2].Text = fileName.Substring(1, fileName.Length - 1) + " МБайт";
}
else
{
LogApplication.WriteLog($"[WARNING] -------> Принял неизвестный пакет ->{fileName}<-");
}
Thread.Sleep(2);
}
}
catch (Exception ex)
{
LogApplication.WriteLog("[UdpConnMessageHandler] " + ex.Message);
}
finally
{
MyUdpClient.Close();
}
LogApplication.WriteLog("[UdpConnMessageHandler] Конец работы");
}
private void передатьФайлToolStripMenuItem_Click(object sender, EventArgs e)
{
LogApplication.WriteLog("\n\n[Передача файла EVENT] Открытие диалога выбора файла");
this.TransferFile_Progress.Value = 0;
Label_State.Text = "Выбор файла";
GlavnForm.Invoke((MethodInvoker) delegate
{
AddFileDialog.ShowDialog();
});
LogApplication.WriteLog("[Передача файла EVENT] Проверка количества выбранных файлов");
if (AddFileDialog.FileNames.Length == 0)
{
LogApplication.WriteLog("[Передача файла EVENT] Файлы не были выбранны");
return;
}
LogApplication.WriteLog("[Передача файла EVENT] Создание item'a в таблице");
ListViewItem item = this.FilesList.Items.Add((this.FilesList.Items.Count + 1).ToString());
item.SubItems.Add(AddFileDialog.FileNames[0].Substring(AddFileDialog.FileNames[0].LastIndexOf('\\') + 1));
FileInfo fileInfo = new FileInfo(AddFileDialog.FileNames[0]);
item.SubItems.Add((fileInfo.Length / 1000000f).ToString() + " МБ");
item.SubItems.Add("Отправляется");
LogApplication.WriteLog("[Передача файла EVENT] ApplicationDoEvents");
Application.DoEvents();
client = new UdpClient();
string buffer = "1" + AddFileDialog.FileNames[0].Substring(AddFileDialog.FileNames[0].LastIndexOf('\\') + 1, AddFileDialog.FileNames[0].Length - AddFileDialog.FileNames[0].LastIndexOf('\\') - 1);
LogApplication.WriteLog($"[Передача файла EVENT] Передача клиенту названия файла {buffer}");
{
Label_State.Text = "Передача названия файла";
client.Send(Config.Encoder.GetBytes(buffer), Config.Encoder.GetBytes(buffer).Length, RemoteIp.ToString(), Config.UDP_FILE_NAME_RECEIVE);
}
LogApplication.WriteLog($"[Передача файла EVENT] Передача клиенту размера файла");
{
buffer = $"4{fileInfo.Length / 1000000f}";
client.Send(Config.Encoder.GetBytes(buffer), Config.Encoder.GetBytes(buffer).Length, RemoteIp.ToString(), Config.UDP_FILE_NAME_RECEIVE);
}
new Task(() =>
{
LogApplication.WriteLog("[Передача файла EVENT] Передано, начинаю передачу по TCP -> " + AddFileDialog.FileNames[0] + "\n\n\n");
BinaryReader reader = new BinaryReader(new FileStream(AddFileDialog.FileNames[0], FileMode.Open));
this.TransferFile_Progress.Maximum = (int)reader.BaseStream.Length;
long sendedBytes = 0;
Label_State.Text = "Передача файла";
while (reader.BaseStream.Position < reader.BaseStream.Length)
{
try
{
byte[] ReadBytes = reader.ReadBytes(1024);
tcpClient.GetStream().Write(ReadBytes, 0, ReadBytes.Length);
sendedBytes += ReadBytes.Length;
this.TransferFile_Progress.Value += ReadBytes.Length;
LogApplication.WriteLog($"SEND bytes {ReadBytes.Length.ToString()}/{sendedBytes}");
LogApplication.WriteLog($"Stream position {reader.BaseStream.Position}/{reader.BaseStream.Length}\n");
}
catch (Exception Ex)
{
LogApplication.WriteLog("[SendBytes] exception \n" + Ex.Message);
}
GlavnForm.Invoke((MethodInvoker) delegate
{
Label_State.Text = $"Идёт передача {reader.BaseStream.Position / (float)reader.BaseStream.Length * 100} из 100%";
});
}
Thread.Sleep(300);
LogApplication.WriteLog("[Передача файла EVENT] Типа передано, отправляю сигнал о закрытии потока");
client.Send(Config.Encoder.GetBytes("00zdkf"), Config.Encoder.GetBytes("00zdkf").Length, RemoteIp.ToString(), Config.UDP_FILE_NAME_RECEIVE);
LogApplication.WriteLog("[Передача файла EVENT] Конец");
GlavnForm.Invoke((MethodInvoker) delegate
{
item.SubItems[3].Text = "Передано";
new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Файл {item.SubItems[1].Text} успешно передан"
}.Popup();
});
reader.Close();
}).Start();
}
/*================================================================================================*/
static public bool Add(IPAddress ip, string nickname = "")
{
Monitor.Enter(locker);
foreach (LocalMachine machine in ListLocalMachines)
{
//Проверка, есть ли такая машина у нас в листе
if (ip.ToString() == machine.RemoteIp.ToString())
{
return(false);
}
}
LocalMachine newMachine = new LocalMachine();
{
newMachine.RemoteIp = ip;
newMachine.trusted = false;
newMachine.ComputerNickname = nickname.Length < 3 ? "Неизвестный маслёнок" : nickname;
}
if (ListLocalMachines.Count == 0)
{
MetroTile metroTilee = new MetroTile();
metroTilee.Location = new System.Drawing.Point(69, 69);
metroTilee.Size = new System.Drawing.Size(175, 183);
metroTilee.Name = newMachine.ComputerNickname;
metroTilee.Text = newMachine.ComputerNickname;
metroTilee.TabIndex = 23;
metroTilee.ContextMenuStrip = NetworkModule.GlavnForm.contextMenuStrip1;
metroTilee.MouseEnter += NetworkModule.GlavnForm.metroTile4_MouseEnter;
metroTilee.TileImage = global::WindowsFormsApp1.Properties.Resources.computer_screen;
metroTilee.TileImageAlign = System.Drawing.ContentAlignment.MiddleCenter;
metroTilee.UseTileImage = true;
newMachine.MachineFormTile = metroTilee;
NetworkModule.GlavnForm.Invoke((MethodInvoker) delegate
{
NetworkModule.GlavnForm.Controls.Add(metroTilee);
NetworkModule.GlavnForm.LABEL_START_WORK.Visible = false;
});
}
else
{
MetroTile metroTilee = new MetroTile();
metroTilee.Location = new System.Drawing.Point(ListLocalMachines[ListLocalMachines.Count - 1].MachineFormTile.Location.X + 175 + 30, ListLocalMachines[ListLocalMachines.Count - 1].MachineFormTile.Location.Y);
metroTilee.Size = new System.Drawing.Size(175, 183);
metroTilee.Name = newMachine.ComputerNickname;
metroTilee.Text = newMachine.ComputerNickname;
metroTilee.TabIndex = 23;
metroTilee.ContextMenuStrip = NetworkModule.GlavnForm.contextMenuStrip1;
metroTilee.MouseEnter += NetworkModule.GlavnForm.metroTile4_MouseEnter;
metroTilee.TileImage = global::WindowsFormsApp1.Properties.Resources.computer_screen;
metroTilee.TileImageAlign = System.Drawing.ContentAlignment.MiddleCenter;
metroTilee.UseTileImage = true;
newMachine.MachineFormTile = metroTilee;
NetworkModule.GlavnForm.Invoke((MethodInvoker) delegate
{
NetworkModule.GlavnForm.Controls.Add(metroTilee);
NetworkModule.GlavnForm.Size = new Size(NetworkModule.GlavnForm.Size.Width + 100, NetworkModule.GlavnForm.Size.Height);
});
}
ListLocalMachines.Add(newMachine);
LogApplication.WriteLog($"Добавлена машина в список {ip.ToString()} с никнеймом {newMachine.ComputerNickname}");
if (Config.OnFoundNewComputer != null)
{
LogApplication.WriteLog("Воспроизведение звука OnFoundComputer");
Config.OnFoundNewComputer.Play();
}
Monitor.Exit(locker);
return(true);
}
protected void btnSave_Click(object sender, EventArgs e)
{
LogApplication logApplication = new LogApplication();
LogEntity logEntity = new LogEntity();
logEntity.logType = LogType.ModifyPassword;
logEntity.operatingTime = DateTime.Now;
logEntity.currentUserId = UserInfo.UserID;
logEntity.referrer = Context.Request.UrlReferrer.ToString();
logEntity.iPAddress = HttpContext.Current.Request.UserHostAddress;
string msg = "";
if (!string.IsNullOrEmpty(txtPassword.Text) || !string.IsNullOrEmpty(txtConfirmPassword.Text))
{
bool result;
msg = CheckInput(out result);
if (!result)
{
ShowMessageToClient(msg, 2, false, false);
return;
}
}
UsersEntity user = GetEntity();
List <WorkTimeEntity> workTimes = BuildWorkTime();
//if (user.CompanyID != UserToEdit.CompanyID)
//{
// ShowFailMessageToClient("All projects Assiged on the company will be removed.");
// return;
//}
if (userApp.UpdateUser(user))
{
if (workTimes.Any())
{
if (eventsApp.UpdateWorkTime(workTimes))
{
ShowSuccessMessageToClient(false, true);
logEntity.IsSuccess = true;
logEntity.Description = UserInfo.UserName + " modifiy " + txtUserName.Text
+ " password to" + txtPassword.Text + " success. new password: "******" modifiy " + txtUserName.Text
+ " password to" + txtPassword.Text + " fail. msg: " + msg;
}
}
else
{
if (eventsApp.DeleteWorkTimeByUserId(UserToEdit.UserID))
{
ShowSuccessMessageToClient(false, true);
logEntity.IsSuccess = true;
logEntity.Description = UserInfo.UserName + " modifiy " + txtUserName.Text
+ " password to" + txtPassword.Text + " success. new password: "******" modifiy " + txtUserName.Text
+ " password to" + txtPassword.Text + " fail. msg: " + msg;
}
}
}
else
{
ShowFailMessageToClient(userApp.BrokenRuleMessages);
logEntity.IsSuccess = false;
logEntity.Description = UserInfo.UserName + " modifiy " + txtUserName.Text
+ " password to" + txtPassword.Text + " fail. msg: " + msg;
}
logApplication.Write(logEntity);
}
static private void WaitConnectionThread()
{
//Ожидает и обрабатывает TCP подключения от компьютеров, которые нас обнаружили в сети
LogApplication.WriteLog("[WaitConnectionThread] Ожидание подключения");
IPAddress localAddr = IPAddress.Parse("0.0.0.0");
TcpReceiveListener = new TcpListener(localAddr, Config.TCP_FILE_TRANSFER_PORT);
TcpClient client = null;
TcpReceiveListener.Start();
Thread.Sleep(3000);
try
{
while (true)
{
if (client == null || !client.Connected)
{
GlavnForm.Invoke((MethodInvoker) delegate
{
new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Ожидание TCP соединения"
}.Popup();
});
LogApplication.WriteLog("[WaitTCPConnection] ожидание подключения");
client = TcpReceiveListener.AcceptTcpClient();
LogApplication.WriteLog("[WaitTCPConnection] подключение установлено");
GlavnForm.Invoke((MethodInvoker) delegate
{
new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Подключение установленно"
}.Popup();
});
FileTransfer fileTransfer = new FileTransfer(client, TcpReceiveListener, IPAddress.Parse(client.Client.RemoteEndPoint.ToString().Substring(0, client.Client.RemoteEndPoint.ToString().LastIndexOf(':'))), GlavnForm);
fileTransfer.StyleManager.Theme = GlavnForm.StyleManager.Theme;
if (fileTransfer.StyleManager.Theme == MetroThemeStyle.Dark)
{
fileTransfer.FilesList.BackColor = System.Drawing.SystemColors.ControlDarkDark;
}
LogApplication.WriteLog("[WaitTCPConnection] Открытие формы");
fileTransfer.ShowDialog();
}
Thread.Sleep(1000);
}
}
catch (Exception ex)
{
LogApplication.WriteLog("[WaitTCPConnection] Произошла ошибка " + ex.Message);
}
}
static public void Detect()
{
LogApplication.WriteLog("[Detect] Запущен");
IPEndPoint remoteIp = null;
string localAddress = LocalIp;
try
{
while (true)
{
byte[] data = MyUdpClient.Receive(ref remoteIp); // получаем данные
{
bool local = false;
foreach (string bufff in ListIp)
{
if (remoteIp.Address.ToString().Equals(bufff))
{
local = true;
break;
}
}
if (local)
{
continue;
}
}
string message = Encoding.Unicode.GetString(data);
if (message.Length <= 1)
{
continue;
}
if (LocalMachines.Add(IPAddress.Parse(remoteIp.ToString().Substring(0, remoteIp.ToString().IndexOf(':'))), message))
{
GlavnForm.Invoke((MethodInvoker) delegate
{
new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Новый компьютер в локальной сети {remoteIp.ToString().Substring(0, remoteIp.ToString().IndexOf(':'))}\n Никнейм {message}"
}.Popup();
});
}
Thread.Sleep(2);
}
}
catch (Exception ex)
{
LogApplication.WriteLog($"DETECTOR ИСКЛЮЧЕНИЕ IP:{remoteIp.ToString()}\n\nMESSAGE\n{ex.Message}\n\nSTACK\n" + ex.StackTrace + "\n\n\n");
}
finally
{
MyUdpClient.Close();
}
LogApplication.WriteLog("[Detector] Конец работы детектора");
}
static public void Init(Form1 ff)
{
GlavnForm = ff;
List <string> s = new List <string>();
string StringIp = "";
{
//Выделение локального IP
var host = Dns.GetHostEntry(Dns.GetHostName());
foreach (var ip in host.AddressList)
{
if (ip.AddressFamily == AddressFamily.InterNetwork)
{
if (LocalIp == null)
{
LocalIp = ip.ToString();
}
StringIp += "\n" + ip.ToString();
ListIp.Add(ip.ToString());
LogApplication.WriteLog("local ip ->" + ip.ToString());
}
}
}
if (LocalIp == "127.0.0.1")
{
LogApplication.WriteLog("Нет доступных сетей кроме loopback, т.к. LocalIp == 127.0.0.1, создание задачи на попытку");
GlavnForm.Invoke((MethodInvoker) delegate
{
new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Не доступных подключений, кроме локальной петли, проверьте подключение по LAN или Wifi"
}.Popup();
});
return;
}
else
{
new Task(() =>
{
Thread.Sleep(30000);
GlavnForm.Invoke((MethodInvoker) delegate
{
new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Локальные адреса: \n{StringIp}"
}.Popup();
});
}).Start();
}
GlavnForm.timerConnect.Enabled = false;
ReceiveConnectionThread.Start();
Thread.Sleep(100);
Sender.Start();
Thread.Sleep(100);
GlobalChatReceiveThread.Start();
Thread.Sleep(100);
Detector.Start();
PingThread.Start();
GlavnForm.Invoke((MethodInvoker) delegate
{
new PopupNotifier()
{
TitleText = "FileExchange",
ContentText = $"Сервисы активны\n"
}.Popup();
});
}
