private TcpMessage HandleMultiRelationQuery(TcpConnectedHost host, TcpMessage message) { if (!message.HasType(TcpRequestType.MultiRelationQuery)) { return(null); } if (!IsAuthenticated(host)) { throw AuthException.NotLoggedIn(); } var request = new ParamTcpMessage(message); var response = new ObjectTcpMessage <DbRelation>(TcpRequestType.List); if (request.HasParam("from_id")) { var fromId = request.GetParamAsNullableInt("from_id"); var items = _dataService.GetRelations(fromId); response.Add(items); return(response); } return(TcpMessage.Error("Missing or badly formatted query parameters")); }
public void Login(string username, string password) { var request = new ParamTcpMessage("loginbasic"); request.SetParam("username", username); request.SetParam("password", password); var response = _client.SendAndReceive(request); if (response.HasType(TcpRequestType.Ok)) { var objResponse = new ObjectTcpMessage<DbItem>(response); if (objResponse.Item != null) { IsAuthenticated = true; UserItemId = objResponse.Item.Id; UserWorkspaceContainerId = _dataService.GetOrCreateItem(UserItemId, "workspace").Id; } else { throw new AuthException("Login failed. No user-item returned."); } } else { throw new AuthException("Login failed. Response: " + response.RequestType + " - " + response.Content); } }
public override ICollection<DbRelation> GetRelations(int? fromId) { var request = new ParamTcpMessage(TcpRequestType.MultiRelationQuery); request.SetParam("from_id", fromId); var response = Client.SendAndReceive<DbRelation>(request); return response.Items; }
private TcpMessage HandleUniqueItemQuery(TcpConnectedHost host, TcpMessage message) { if (!message.HasType(TcpRequestType.UniqueItemQuery)) { return(null); } if (!IsAuthenticated(host)) { throw AuthException.NotLoggedIn(); } var request = new ParamTcpMessage(message); var response = new ObjectTcpMessage <DbItem>(TcpRequestType.List); if (request.HasParam("id")) { var id = request.GetParamAsNullableInt("id"); if (id != null) { var item = _dataService.GetItem(id.Value); response.Add(item); return(response); } } return(TcpMessage.Error("Missing or badly formatted query parameters")); }
public override DbItem GetItem(int id) { var request = new ParamTcpMessage(TcpRequestType.UniqueItemQuery); request.SetParam("id", id); var response = Client.SendAndReceive<DbItem>(request); return response.Item; }
public static TcpMessage Error(string error) { var response = new ParamTcpMessage(TcpRequestType.Error); response.SetParam("error", error); return(response); }
public void Login(string username, string password) { var request = new ParamTcpMessage("loginbasic"); request.SetParam("username", username); request.SetParam("password", password); var response = _client.SendAndReceive(request); if (response.HasType(TcpRequestType.Ok)) { var objResponse = new ObjectTcpMessage <DbItem>(response); if (objResponse.Item != null) { IsAuthenticated = true; UserItemId = objResponse.Item.Id; UserWorkspaceContainerId = _dataService.GetOrCreateItem(UserItemId, "workspace").Id; } else { throw new AuthException("Login failed. No user-item returned."); } } else { throw new AuthException("Login failed. Response: " + response.RequestType + " - " + response.Content); } }
public override DbRelation GetRelation(int? fromId, string identifier) { var request = new ParamTcpMessage(TcpRequestType.UniqueRelationQuery); request.SetParam("from_id", fromId); request.SetParam("identifier", identifier); var response = Client.SendAndReceive<DbRelation>(request); return response.Item; }
private TcpMessage HandleLoginRequest(TcpConnectedHost host, TcpMessage message) { if (!message.HasType("loginbasic")) { return(null); } var request = new ParamTcpMessage(message); var username = request.GetParam("username"); var password = request.GetParam("password"); if (!string.IsNullOrEmpty(username) && !string.IsNullOrEmpty(password)) { var userItem = _dataService.GetItemByRelation(UsersParentId, username); if (userItem == null) { if (!AutoRegisterUsers) { return(TcpMessage.Error("User not found. Automatic registering of users is currently disabled.")); } // Register userItem = new DbItem(username); _dataService.Insert(userItem); _dataService.Insert(new DbRelation(UsersParentId, username, userItem.Id)); var saltItem = new DbItem(HashHelper.CreateSaltString(10)); _dataService.Insert(saltItem); _dataService.Insert(new DbRelation(userItem.Id, "salt", saltItem.Id)); var passwordItem = new DbItem(HashHelper.GenerateSaltedHash(password, saltItem.Value)); _dataService.Insert(passwordItem); _dataService.Insert(new DbRelation(userItem.Id, "password", passwordItem.Id)); } else { // Login var saltItem = _dataService.GetItemByRelation(userItem.Id, "salt"); var passwordItem = _dataService.GetItemByRelation(userItem.Id, "password"); if (saltItem == null || saltItem.Value == null || passwordItem == null || passwordItem.Value == null || !HashHelper.ConfirmPassword(passwordItem.Value, password, saltItem.Value)) { return(TcpMessage.Error("Login failed. Wrong password.")); } } _hostUsers[host] = userItem; var response = new ObjectTcpMessage <DbItem>(TcpRequestType.Ok); response.Add(userItem); return(response); } return(TcpMessage.Error("Missing or badly formatted login parameters")); }
public override DbItem GetItem(int id) { var request = new ParamTcpMessage(TcpRequestType.UniqueItemQuery); request.SetParam("id", id); var response = Client.SendAndReceive <DbItem>(request); return(response.Item); }
public override ICollection <DbRelation> GetRelations(int?fromId) { var request = new ParamTcpMessage(TcpRequestType.MultiRelationQuery); request.SetParam("from_id", fromId); var response = Client.SendAndReceive <DbRelation>(request); return(response.Items); }
public override DbRelation GetRelation(int?fromId, string identifier) { var request = new ParamTcpMessage(TcpRequestType.UniqueRelationQuery); request.SetParam("from_id", fromId); request.SetParam("identifier", identifier); var response = Client.SendAndReceive <DbRelation>(request); return(response.Item); }
public static TcpMessage Error(string error) { var response = new ParamTcpMessage(TcpRequestType.Error); response.SetParam("error", error); return response; }
private TcpMessage HandleLoginRequest(TcpConnectedHost host, TcpMessage message) { if (!message.HasType("loginbasic")) return null; var request = new ParamTcpMessage(message); var username = request.GetParam("username"); var password = request.GetParam("password"); if (!string.IsNullOrEmpty(username) && !string.IsNullOrEmpty(password)) { var userItem = _dataService.GetItemByRelation(UsersParentId, username); if (userItem == null) { if (!AutoRegisterUsers) return TcpMessage.Error("User not found. Automatic registering of users is currently disabled."); // Register userItem = new DbItem(username); _dataService.Insert(userItem); _dataService.Insert(new DbRelation(UsersParentId, username, userItem.Id)); var saltItem = new DbItem(HashHelper.CreateSaltString(10)); _dataService.Insert(saltItem); _dataService.Insert(new DbRelation(userItem.Id, "salt", saltItem.Id)); var passwordItem = new DbItem(HashHelper.GenerateSaltedHash(password, saltItem.Value)); _dataService.Insert(passwordItem); _dataService.Insert(new DbRelation(userItem.Id, "password", passwordItem.Id)); } else { // Login var saltItem = _dataService.GetItemByRelation(userItem.Id, "salt"); var passwordItem = _dataService.GetItemByRelation(userItem.Id, "password"); if (saltItem == null || saltItem.Value == null || passwordItem == null || passwordItem.Value == null || !HashHelper.ConfirmPassword(passwordItem.Value, password, saltItem.Value)) return TcpMessage.Error("Login failed. Wrong password."); } _hostUsers[host] = userItem; var response = new ObjectTcpMessage<DbItem>(TcpRequestType.Ok); response.Add(userItem); return response; } return TcpMessage.Error("Missing or badly formatted login parameters"); }
private TcpMessage HandleUniqueRelationQuery(TcpConnectedHost host, TcpMessage message) { if (!message.HasType(TcpRequestType.UniqueRelationQuery)) return null; if (!IsAuthenticated(host)) throw AuthException.NotLoggedIn(); var request = new ParamTcpMessage(message); var response = new ObjectTcpMessage<DbRelation>(TcpRequestType.List); if (request.HasParam("from_id") && request.HasParam("identifier")) { var fromId = request.GetParamAsNullableInt("from_id"); var identifier = request.GetParam("identifier"); var relation = _dataService.GetRelation(fromId, identifier); response.Add(relation); return response; } return TcpMessage.Error("Missing or badly formatted query parameters"); }
private TcpMessage HandleUniqueItemQuery(TcpConnectedHost host, TcpMessage message) { if (!message.HasType(TcpRequestType.UniqueItemQuery)) return null; if (!IsAuthenticated(host)) throw AuthException.NotLoggedIn(); var request = new ParamTcpMessage(message); var response = new ObjectTcpMessage<DbItem>(TcpRequestType.List); if (request.HasParam("id")) { var id = request.GetParamAsNullableInt("id"); if (id != null) { var item = _dataService.GetItem(id.Value); response.Add(item); return response; } } return TcpMessage.Error("Missing or badly formatted query parameters"); }