using ClearServer.Core.Requester;\nusing System;\nusing System.Net.Security;\nusing System.Net.Sockets;\n\nnamespace ClearServer\n{\n public class Client\n {\n public Client(TcpClient Client)\n {\n SslStream SSlClientStream = new SslStream(Client.GetStream(), false);\n try\n {\n SSlClientStream.AuthenticateAsServer(Server.serverCertificate, clientCertificateRequired: false, checkCertificateRevocation: true);\n }\n catch (Exception e)\n {\n Console.WriteLine(\n \"---------------------------------------------------------------------n\" +\n\n<\/pre>\nquot;|{DateTime.Now:g}n|------------n|{Client.Client.RemoteEndPoint}n|------------n|Exception: {e.Message}n|------------n|Authentication failed - closing the connection.n\" +
}
\u041f\u0430\u0440\u0441\u0435\u0440<\/b><\/p>\nusing ClearServer.Core.UserController;\nusing ReServer.Core.Classes;\nusing System;\nusing System.Collections.Generic;\nusing System.Linq;\nusing System.Net.Security;\nusing System.Net.Sockets;\nusing System.Text;\nusing System.Text.RegularExpressions;\n\nnamespace ClearServer.Core.Requester\n{\n public class RequestContext\n {\n public string Message = \"\";\n private readonly byte[] buffer = new byte[1024];\n public string RequestMethod;\n public string RequestUrl;\n public User RequestProfile;\n public User CurrentUser = null;\n public List<RequestValues> HeadersValues;\n public List<RequestValues> FormValues;\n private TcpClient TcpClient;\n\n private event Action<SslStream, RequestContext> OnRead = RequestHandler.OnHandle;\n\n DatabaseWorker databaseWorker = new DatabaseWorker();\n\n public RequestContext(SslStream ClientStream, TcpClient Client)\n {\n\n this.TcpClient = Client;\n try\n {\n ClientStream.BeginRead(buffer, 0, buffer.Length, ClientRead, ClientStream);\n }\n catch { return; }\n }\n private void ClientRead(IAsyncResult ar)\n {\n SslStream ClientStream = (SslStream)ar.AsyncState;\n\n if (ar.IsCompleted)\n {\n Message = Encoding.UTF8.GetString(buffer);\n Message = Uri.UnescapeDataString(Message);\n Console.WriteLine(\n<\/pre>\nquot;n{DateTime.Now:g} Client IP:{TcpClient.Client.RemoteEndPoint}n{Message}\");
private void RequestParse()
}
private void ProfileParse()
\u041d\u0443 \u0438 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0430\u044f, \u043f\u0440\u0438\u044f\u0442\u043d\u0430\u044f \u0444\u0438\u0447\u0430, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0441\u0442\u043e\u0438\u043b\u043e \u0431\u044b \u0432\u044b\u043d\u0435\u0441\u0442\u0438 \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u043c\u043e\u0434\u0443\u043b\u044c, \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 \u0432\u0438\u0434\u0430 \u00absite.com\/@UserName\u00bb \u0432 \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0438 \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u0443\u0435\u043c\u044b\u0435 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439. \u041f\u043e\u0441\u043b\u0435 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0432 \u0434\u0435\u043b\u043e \u0432\u0441\u0442\u0443\u043f\u0430\u044e\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u043c\u043e\u0434\u0443\u043b\u0438.<\/p>\n
\u0413\u043b\u0430\u0432\u0430 3. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u0440\u0443\u043b\u044f, \u0441\u043c\u0430\u0437\u044b\u0432\u0430\u043d\u0438\u0435 \u0446\u0435\u043f\u0438<\/h3>\n \u041a\u0430\u043a \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u0430\u0440\u0441\u0435\u0440 \u043e\u0442\u0440\u0430\u0431\u043e\u0442\u0430\u043b, \u0432 \u0434\u0435\u043b\u043e \u0432\u0441\u0442\u0443\u043f\u0430\u0435\u0442 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a, \u043e\u0442\u0434\u0430\u044e\u0449\u0438\u0439 \u0434\u0430\u043b\u044c\u043d\u0435\u0439\u0448\u0438\u0435 \u0443\u043a\u0430\u0437\u0430\u043d\u0438\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u0443 \u0438 \u0440\u0430\u0437\u0434\u0435\u043b\u044f\u044e\u0449\u0438\u0439 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u0430 \u0434\u0432\u0435 \u0447\u0430\u0441\u0442\u0438.<\/p>\n
\u041f\u0440\u043e\u0441\u0442\u043e\u0439 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a<\/b><\/p>\nusing ClearServer.Core.UserController;\nusing System.Net.Security;\nnamespace ClearServer.Core.Requester\n{\n public class RequestHandler\n {\n public static void OnHandle(SslStream ClientStream, RequestContext context)\n {\n\n if (context.CurrentUser != null)\n {\n new AuthUserController(ClientStream, context);\n }\n else \n {\n new NonAuthUserController(ClientStream, context);\n };\n }\n }\n}<\/code><\/pre>\n\u041f\u043e \u0441\u0443\u0442\u0438 \u0437\u0434\u0435\u0441\u044c \u0432\u0441\u0435\u0433\u043e \u043e\u0434\u043d\u0430 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043d\u0430 \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u044e \u044e\u0437\u0435\u0440\u0430, \u043f\u043e\u0441\u043b\u0435 \u0447\u0435\u0433\u043e \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0437\u0430\u043f\u0440\u043e\u0441\u0430.<\/p>\n
\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u044b \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432<\/b>
\u041d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c<\/b><\/p>\nusing ClearServer.Core.Requester;\nusing System.IO;\nusing System.Net.Security;\n\nnamespace ClearServer.Core.UserController\n{\n internal class NonAuthUserController\n {\n private readonly SslStream ClientStream;\n private readonly RequestContext Context;\n private readonly WriteController WriteController;\n private readonly AuthorizationController AuthorizationController;\n\n private readonly string ViewPath = \"C:\/Users\/drdre\/source\/repos\/ClearServer\/View\";\n\n public NonAuthUserController(SslStream clientStream, RequestContext context)\n {\n this.ClientStream = clientStream;\n this.Context = context;\n this.WriteController = new WriteController(clientStream);\n this.AuthorizationController = new AuthorizationController(clientStream, context);\n ResourceLoad();\n }\n\n void ResourceLoad()\n {\n string[] blockextension = new string[] {\"cshtml\", \"html\", \"htm\"};\n bool block = false;\n foreach (var item in blockextension)\n {\n if (Context.RequestUrl.Contains(item))\n {\n block = true;\n break;\n }\n }\n string FilePath = \"\";\n string Header = \"\";\n var RazorController = new RazorController(Context, ClientStream);\n \n switch (Context.RequestMethod)\n {\n case \"GET\":\n switch (Context.RequestUrl)\n {\n case \"\/\":\n FilePath = ViewPath + \"\/loginForm.html\";\n Header =\n<\/pre>\nquot;HTTP\/1.1 200 OKnContent-Type: text\/html\";
}
case \"POST\":
}<\/p>\n
}<\/p>\n
}
WriterController<\/b><\/p>\nusing System;\nusing System.IO;\nusing System.Net.Security;\nusing System.Text;\n\nnamespace ClearServer.Core.UserController\n{\n public class WriteController\n {\n SslStream ClientStream;\n public WriteController(SslStream ClientStream)\n {\n this.ClientStream = ClientStream;\n }\n\n public void DefaultWriter(string Header, string FilePath)\n {\n FileStream fileStream;\n try\n {\n fileStream = new FileStream(FilePath, FileMode.Open, FileAccess.ReadWrite, FileShare.ReadWrite);\n Header =\n<\/pre>\nquot;{Header}nContent-Length: {fileStream.Length}nn\";
public string ContentType(string Uri)
<\/pre>\nquot;{Header} text\/html\";
<\/pre>\nquot;{Header} text\/css\";
<\/pre>\nquot;{Header} text\/javascript\";
<\/pre>\nquot;{Header} image\/{extension}\";
<\/pre>\nquot;{Header} application\/\" + extension.Substring(1);
<\/pre>\nquot;{Header} application\/unknown\";
public void OnFileRead(IAsyncResult ar)
public void OnClientSend(IAsyncResult ar)
RazorController<\/b><\/p>\nusing ClearServer.Core.Requester;\nusing RazorEngine;\nusing RazorEngine.Templating;\nusing System;\nusing System.IO;\nusing System.Net;\nusing System.Net.Security;\n\nnamespace ClearServer.Core.UserController\n{\n internal class RazorController\n {\n private RequestContext Context;\n private SslStream ClientStream;\n dynamic PageContent;\n\n\n public RazorController(RequestContext context, SslStream clientStream)\n {\n this.Context = context;\n this.ClientStream = clientStream;\n\n }\n\n public void ProfileLoader(string ViewPath)\n {\n string Filepath = ViewPath + \"\/profile.cshtml\";\n if (Context.RequestProfile != null)\n {\n if (Context.CurrentUser != null && Context.RequestProfile.login == Context.CurrentUser.login)\n {\n try\n {\n PageContent = new { isAuth = true, Name = Context.CurrentUser.name, Login = Context.CurrentUser.login, Skills = Context.CurrentUser.skills };\n ClientSend(Filepath, Context.CurrentUser.login);\n }\n catch (Exception e) { Console.WriteLine(e); }\n\n }\n else\n {\n try\n {\n PageContent = new { isAuth = false, Name = Context.RequestProfile.name, Login = Context.RequestProfile.login, Skills = Context.RequestProfile.skills };\n ClientSend(Filepath, \"PublicProfile:\"+ Context.RequestProfile.login);\n }\n catch (Exception e) { Console.WriteLine(e); }\n }\n }\n else\n {\n ErrorLoader(404);\n }\n\n\n }\n\n public void ErrorLoader(int Code)\n {\n try\n {\n PageContent = new { ErrorCode = Code, Message = ((HttpStatusCode)Code).ToString() };\n string ErrorPage = \"C:\/Users\/drdre\/source\/repos\/ClearServer\/View\/Errors\/ErrorPage.cshtml\";\n ClientSend(ErrorPage, Code.ToString());\n }\n catch { }\n\n }\n\n private void ClientSend(string FilePath, string Key)\n {\n var template = File.ReadAllText(FilePath);\n var result = Engine.Razor.RunCompile(template, Key, null, (object)PageContent);\n byte[] buffer = System.Text.Encoding.UTF8.GetBytes(result);\n ClientStream.BeginWrite(buffer, 0, buffer.Length, OnClientSend, ClientStream);\n }\n\n private void OnClientSend(IAsyncResult ar)\n {\n if (ar.IsCompleted)\n {\n ClientStream.Close();\n }\n }\n }\n}\n<\/code><\/pre>\n\u041d\u0443 \u0438 \u043a\u043e\u043d\u0435\u0447\u043d\u043e \u0436\u0435, \u0434\u043b\u044f \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0431\u044b \u0440\u0430\u0431\u043e\u0442\u0430\u043b\u0430 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439, \u043d\u0443\u0436\u043d\u0430 \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u044f. \u041c\u043e\u0434\u0443\u043b\u044c \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u0438 \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0443\u0435\u0442 \u0441 \u0431\u0430\u0437\u043e\u0439 \u0434\u0430\u043d\u043d\u044b\u0445. \u041f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0438\u0437 \u0444\u043e\u0440\u043c \u043d\u0430 \u0441\u0430\u0439\u0442\u0435 \u043f\u0430\u0440\u0441\u044f\u0442\u0441\u044f \u0438\u0437 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u0430, \u044e\u0437\u0435\u0440 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u0438 \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u0442 \u0432\u0437\u0430\u043c\u0435\u043d \u043a\u0443\u043a\u0438 \u0438 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0441\u0435\u0440\u0432\u0438\u0441\u0443.<\/p>\n
\u041c\u043e\u0434\u0443\u043b\u044c \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u0438<\/b><\/p>\nusing ClearServer.Core.Cookies;\nusing ClearServer.Core.Requester;\nusing ClearServer.Core.Security;\nusing System;\nusing System.Linq;\nusing System.Net.Security;\nusing System.Text;\n\nnamespace ClearServer.Core.UserController\n{\n internal class AuthorizationController\n {\n private SslStream ClientStream;\n private RequestContext Context;\n private UserCookies cookies;\n private WriteController WriteController;\n DatabaseWorker DatabaseWorker;\n RazorController RazorController;\n PasswordHasher PasswordHasher;\n public AuthorizationController(SslStream clientStream, RequestContext context)\n {\n ClientStream = clientStream;\n Context = context;\n DatabaseWorker = new DatabaseWorker();\n WriteController = new WriteController(ClientStream);\n RazorController = new RazorController(context, clientStream);\n PasswordHasher = new PasswordHasher();\n }\n\n internal void MethodRecognizer()\n {\n if (Context.FormValues.Count == 2 && Context.FormValues.Any(x => x.Name == \"password\")) Authorize();\n else if (Context.FormValues.Count == 3 && Context.FormValues.Any(x => x.Name == \"regPass\")) Registration();\n else\n {\n RazorController.ErrorLoader(401);\n }\n }\n\n private void Authorize()\n {\n var values = Context.FormValues;\n var user = new User()\n {\n login = values[0].Value,\n password = PasswordHasher.PasswordHash(values[1].Value)\n };\n user = DatabaseWorker.UserAuth(user);\n if (user != null)\n {\n cookies = new UserCookies(user.login, user.password);\n user.cookie = cookies.AuthCookie;\n DatabaseWorker.UserUpdate(user);\n var response = Encoding.UTF8.GetBytes(\n<\/pre>\nquot;HTTP\/1.1 301 Moved PermanentlynLocation: \/@{user.login}nSet-Cookie: {cookies.AuthCookie}; Expires={DateTime.Now.AddDays(2):R}; Secure; HttpOnlynn\");
}
}
private void Registration()
<\/pre>\nquot;{user.password} {user.password.Trim().Length}\");
<\/pre>\nquot;HTTP\/1.1 301 Moved PermanentlynLocation: \/@{user.login}nSet-Cookie: {user.cookie}; Expires={DateTime.Now.AddDays(2):R}; Secure; HttpOnlynn\");
\u0411\u0430\u0437\u0430 \u0434\u0430\u043d\u043d\u044b\u0445<\/b><\/p>\nusing ClearServer.Core.UserController;\nusing System;\nusing System.Data.Linq;\nusing System.Linq;\n\nnamespace ClearServer\n{\n class DatabaseWorker\n {\n\n private readonly Table<User> users = null;\n private readonly DataContext DataBase = null;\n private const string connectionStr = @\"\u043f\u0443\u0442\u044c\u043a\u0431\u0430\u0437\u0435\";\n\n public DatabaseWorker()\n {\n DataBase = new DataContext(connectionStr);\n users = DataBase.GetTable<User>();\n }\n\n public User UserAuth(User User)\n {\n try\n {\n var user = users.SingleOrDefault(t => t.login.ToLower() == User.login.ToLower() && t.password == User.password);\n if (user != null)\n return user;\n else\n return null;\n }\n catch (Exception)\n {\n return null;\n }\n\n }\n\n public void UserRegister(User user)\n {\n try\n {\n users.InsertOnSubmit(user);\n DataBase.SubmitChanges();\n Console.WriteLine(\n<\/pre>\nquot;User{user.name} with id {user.uid} added\");
}<\/p>\n
public bool LoginValidate(string login)
<\/pre>\nquot;User {UserToUpdate.name} with id {UserToUpdate.uid} updated\");
<\/code>
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\u041f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043a \u0447\u0430\u0442\u0443<\/b><\/p>\n private static async void HandleWebsocket(HttpListenerContext context)\n {\n var socketContext = await context.AcceptWebSocketAsync(null);\n var socket = socketContext.WebSocket;\n Locker.EnterWriteLock();\n try\n {\n Clients.Add(socket);\n }\n finally\n {\n Locker.ExitWriteLock();\n }\n\n while (true)\n {\n var buffer = new ArraySegment<byte>(new byte[1024]);\n var result = await socket.ReceiveAsync(buffer, CancellationToken.None);\n var str = Encoding.Default.GetString(buffer);\n Console.WriteLine(str);\n\n for (int i = 0; i < Clients.Count; i++)\n {\n WebSocket client = Clients[i];\n\n try\n {\n if (client.State == WebSocketState.Open)\n {\n \n await client.SendAsync(buffer, WebSocketMessageType.Text, true, CancellationToken.None);\n }\n }\n catch (ObjectDisposedException)\n {\n Locker.EnterWriteLock();\n try\n {\n Clients.Remove(client);\n i--;\n }\n finally\n {\n Locker.ExitWriteLock();\n }\n }\n }\n }\n }\n<\/code><\/pre>\n\u0418 \u043e\u043d\u043e \u0437\u0430\u0440\u0430\u0431\u043e\u0442\u0430\u043b\u043e. \u0421\u0435\u0440\u0432\u0435\u0440 \u0441\u0430\u043c \u043d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u043b \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435, \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u043b \u043e\u0442\u0432\u0435\u0442\u043d\u044b\u0439 \u043a\u043b\u044e\u0447. \u041c\u043d\u0435 \u0434\u0430\u0436\u0435 \u043d\u0435 \u043f\u0440\u0438\u0448\u043b\u043e\u0441\u044c \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u043d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0442\u044c \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u044e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043f\u043e ssl, \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0443\u0436\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442 \u043d\u0430 \u043d\u0443\u0436\u043d\u043e\u043c \u043f\u043e\u0440\u0442\u0443.<\/p>\n
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