private void EditFile(object sender, RoutedEventArgs e)
{
string nameFile = fileList.SelectedItem.ToString();
ParametrsClass parametrsClass = new ParametrsClass();
parametrsClass.fileName = nameFile;
parametrsClass.operation = "readFileForEdit";
parametrsClass.userName = userName;
sendMessageToServer(JsonEncode(parametrsClass));
}
private void Button_Click(object sender, RoutedEventArgs e)
{
string login = LoginBox.Text;
string pass = PassBox.Password;
ParametrsClass parametrsClass = new ParametrsClass();
parametrsClass.userName = login;
parametrsClass.userPass = pass;
parametrsClass.operation = "Connect";
sendMessageToServer(JsonEncode(parametrsClass));
}
private void ConnectClick(object sender, RoutedEventArgs e)
{
string login = LoginBox.Text;
string pass = PassBox.Password;
ParametrsClass parametrsClass = new ParametrsClass
{
userName = login,
userPass = pass,
operation = "ConnectAdmin"
};
sendMessageToServer(JsonEncode(parametrsClass));
}
public void sendMessageToServer(string message)
{
var tcpEndPoint = new IPEndPoint(IPAddress.Parse(ip), port);
var tcpSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
var data = Encoding.UTF8.GetBytes(message);
tcpSocket.Connect(tcpEndPoint);
tcpSocket.Send(data);
var buffer = new byte[256];
var size = 0;
var answer = new StringBuilder();
do
{
size = tcpSocket.Receive(buffer);
answer.Append(Encoding.UTF8.GetString(buffer, 0, size));
}while (tcpSocket.Available > 0);
ParametrsClass receivedData = JsonConvert.DeserializeObject <ParametrsClass>(answer.ToString());
switch (receivedData.operation)
{
case "authentication":
if (Convert.ToBoolean(receivedData.authentication))
{
hideUILogin(true);
userName = receivedData.userName;
}
else
{
MessageBox.Show("Неправильный логин или пароль или нет прав");
}
break;
}
}
public void sendMessageToServer(string message)
{
var tcpEndPoint = new IPEndPoint(IPAddress.Parse(ip), port);
var tcpSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
var data = Encoding.UTF8.GetBytes(message);
tcpSocket.Connect(tcpEndPoint);
tcpSocket.Send(data);
var buffer = new byte[256];
var size = 0;
var answer = new StringBuilder();
do
{
size = tcpSocket.Receive(buffer);
answer.Append(Encoding.UTF8.GetString(buffer, 0, size));
}while (tcpSocket.Available > 0);
string[] answerFromServer = answer.ToString().Split('/');
ParametrsClass receivedData = JsonConvert.DeserializeObject <ParametrsClass>(answer.ToString());
switch (receivedData.operation)
{
case "authentication":
if (Convert.ToBoolean(receivedData.authentication))
{
hideUILogin(true);
userName = receivedData.userName;
}
else
{
MessageBox.Show("Неправильный логин или пароль");
}
break;
case "bodyFile":
ReadFileForm readFileForm = new ReadFileForm(receivedData.fileBody);
readFileForm.Show();
break;
case "fileDeleted":
break;
case "bodyEditFile":
EditFileForm editFileFrom = new EditFileForm(receivedData.fileBody);
editFileFrom.mainWindow = this;
editFileFrom.nameFile = receivedData.fileName;
editFileFrom.Show();
break;
case "filesList":
break;
case "userAdded":
if (Convert.ToBoolean(receivedData) == true)
{
MessageBox.Show("Пользователь успешно создан");
}
break;
case "usersList":
break;
default:
break;
}
tcpSocket.Shutdown(SocketShutdown.Both);
tcpSocket.Close();
}
//Метод для создания запроса json
public string JsonEncode(ParametrsClass parametrsClass)
{
return(JsonConvert.SerializeObject(parametrsClass));
}
static void Main(string[] args)
{
const string ip = "127.0.0.1";
const int port = 8080;
var tcpEndPoint = new IPEndPoint(IPAddress.Parse(ip), port);
var tcpSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
tcpSocket.Bind(tcpEndPoint);
tcpSocket.Listen(15);
while (true)
{
var listener = tcpSocket.Accept();
var buffer = new byte[256];
var size = 0;
var data = new StringBuilder();
do
{
size = listener.Receive(buffer);
data.Append(Encoding.UTF8.GetString(buffer, 0, size));
}while (listener.Available > 0);
ParametrsClass receivedData = JsonConvert.DeserializeObject <ParametrsClass>(data.ToString());
Console.WriteLine(DateTime.Now.ToString() + " " + "User - " + receivedData.userName +
", did operation - " + receivedData.operation);
ParametrsClass answerObject = new ParametrsClass();
switch (receivedData.operation)
{
case "Connect":
answerObject.authentication = Users.AuthUser(receivedData.userName, receivedData.userPass).ToString();
answerObject.operation = "authentication";
answerObject.userName = receivedData.userName;
break;
case "readFile":
answerObject.operation = "bodyFile";
answerObject.fileBody = Documents.GetContentFromFile("texts/" + receivedData.fileName);
break;
case "readFileForEdit":
answerObject.operation = "bodyEditFile";
answerObject.fileBody = Documents.GetContentFromFile("texts/" + receivedData.fileName);
answerObject.userName = receivedData.userName;
break;
case "loadFiles":
break;
case "deleteFile":
break;
case "addOrEditFile":
Documents.WriteContentToFile("texts/" + receivedData.fileName + ".txt", receivedData.fileBody);
break;
case "addUser":
string login = receivedData.answer.Split('/')[0].Split(':')[1];
string password = receivedData.answer.Split('/')[1].Split(':')[1];
Users.AddNewUser(login, password);
answerObject.answer = "True";
break;
case "checkUsers":
break;
default:
break;
}
listener.Send(Encoding.UTF8.GetBytes(JsonEncode(answerObject)));
listener.Shutdown(SocketShutdown.Both);
listener.Close();
}
}
