// прослушивание входящих подключений
protected internal void Listen()
{
string Host = System.Net.Dns.GetHostName();
string IP = System.Net.Dns.GetHostByName(Host).AddressList[0].ToString();
IPAddress localaddr = IPAddress.Parse("0.0.0.0");
try
{
tcpListener = new TcpListener(localaddr, 9999);
tcpListener.Start();
Console.WriteLine("Server is online. IP address: " + IP);
while (true)
{
TcpClient tcpClient = tcpListener.AcceptTcpClient();
ClientObj clientObject = new ClientObj(tcpClient, this);
Thread clientThread = new Thread(new ThreadStart(clientObject.Process));
clientThread.Start();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
CloseAll();
}
}
protected internal void RemoveConnection(string id)
{
// получаем по id закрытое подключение
ClientObj client = clients.FirstOrDefault(c => c.Id == id);
// и удаляем его из списка подключений
if (client != null)
{
clients.Remove(client);
}
}
// прослушивание входящих подключений
protected internal void Listen()
{
try
{
tcpListener = new TcpListener(IPAddress.Any, 8888);
tcpListener.Start();
Console.WriteLine("Сервер запущен. Ожидание подключений...");
while (true)
{
TcpClient tcpClient = tcpListener.AcceptTcpClient();
ClientObj clientObject = new ClientObj(tcpClient, this);
Thread clientThread = new Thread(new ThreadStart(clientObject.Process));
clientThread.Start();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Disconnect();
}
}
List <ClientObj> clients = new List <ClientObj>(); // все подключения
protected internal void AddConnection(ClientObj clientObject)
{
clients.Add(clientObject);
}
static void Listening(ClientObj clientObj)
{
string Name2 = "";
while (clientObj.Connected)
{
var req = JsonConvert.DeserializeObject <Request>(clientObj.Read());
if (req == null)
{
clientObj.Close();
break;
}
Console.WriteLine();
Console.WriteLine($"[ Request { req.Type }]::[{ Name2 }]::[{ req.Command } ]");
if (req.Command == "login")
{
var logindata = req.Data.Split(',');
var client = new Client(logindata[0], logindata[1], clientObj.Id);
if (logindata[2] == "new")
{
if (Db.Exist(client))
{
clientObj.Write(JsonConvert.SerializeObject(new Response(StatusCodes.ExistAccount, String.Empty)));
}
else
{
Db.Clients.Add(client);
Directory.CreateDirectory(client.Dir);
Name2 = client.Name;
Console.WriteLine($"[ Register New Client Name:'{client.Name}' ]");
clientObj.Write(JsonConvert.SerializeObject(new Response(StatusCodes.OK, String.Empty)));
}
}
else if (logindata[2] == "old")
{
if (Db.Exist(client))
{
Console.WriteLine($" Login Old Client Name:'{ client.Name }' ]");
Name2 = client.Name;
clientObj.Write(JsonConvert.SerializeObject(new Response(StatusCodes.OK, String.Empty)));
}
else
{
clientObj.Write(JsonConvert.SerializeObject(new Response(StatusCodes.NotAccount, string.Empty)));
}
}
else
{
clientObj.Write(JsonConvert.SerializeObject(new Response(StatusCodes.BadRequest, String.Empty)));
}
}
else if (req.Command == "getfilepaths")
{
var files = new Dictionary <string, int>();
var client = Db.Clients.Find(item => item.Name == Name2);
GetFiles($"{ client.Dir }", files);
clientObj.Write(JsonConvert.SerializeObject(new Response(StatusCodes.OK, JsonConvert.SerializeObject(files))));
}
else if (req.Command == "getfiles")
{
var files = new Dictionary <string, byte[]>();
var client = Db.Clients.Find(item => item.Name == Name2);
var files2 = new Dictionary <string, int>();
GetFiles($"{ client.Dir }", files2);
foreach (var i in files2)
{
files.Add(i.Key, File.ReadAllBytes($@"Static\\{ client.Name }\\{ i.Key }"));
}
clientObj.Write(JsonConvert.SerializeObject(new Response(StatusCodes.OK, JsonConvert.SerializeObject(files))));
}
else if (req.Command == "createfile")
{
var files = new Dictionary <string, byte[]>();
var client = Db.Clients.Find(item => item.Name == Name2);
files = JsonConvert.DeserializeObject <Dictionary <string, byte[]> >(req.Data);
foreach (var file in files)
{
File.WriteAllBytes($"{client.Dir}\\{file.Key}", file.Value);
}
}
else if (req.Command == "deletefile")
{
var files = new List <string>();
var client = Db.Clients.Find(item => item.Name == Name2);
files = JsonConvert.DeserializeObject <List <string> >(req.Data);
foreach (var file in files)
{
if (File.Exists($"{client.Dir}\\{file}"))
{
File.Delete($"{client.Dir}\\{file} ");
}
}
}
else if (req.Command == "renamefiles")
{
var files = new Dictionary <string, string>();
var client = Db.Clients.Find(item => item.Name == Name2);
files = JsonConvert.DeserializeObject <Dictionary <string, string> >(req.Data);
foreach (var file in files)
{
if (File.Exists($"{client.Dir}\\{file.Key}"))
{
File.Move($"{client.Dir}\\{file.Key}", $"{client.Dir}\\{file.Value}");
}
}
}
else if (req.Command == "changefiles")
{
var files = new Dictionary <string, byte[]>();
var client = Db.Clients.Find(item => item.Name == Name2);
files = JsonConvert.DeserializeObject <Dictionary <string, byte[]> >(req.Data);
foreach (var file in files)
{
File.WriteAllBytes($"{client.Dir}\\{file.Key}", file.Value);
}
}
}
Console.WriteLine($"[ Disconnect Client ID: { clientObj.Id } ]");
}
