Exemplo n.º 1
0
        private void ClientStartThread()
        {
            try
            {
                do
                {
                    networkStream = client.GetStream();

                    bytes = new byte[client.ReceiveBufferSize];
                    networkStream.Read(bytes, 0, client.ReceiveBufferSize);
                    receivedData = Encoding.ASCII.GetString(bytes);

                    if (receivedData.Replace("\0", "") == "Cerrando conexion...")
                    {
                        clientForm.SetMessage(receivedData); //servidor se esta ejecutando
                        clientForm.Disconnect();
                    }
                    else
                    {
                        path = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile); //carpeta del usuario
                        File.WriteAllBytes(path + "\\Downloads\\" + fileName + ".txt", bytes);   //Guardado archivo

                        clientForm.SetMessage("Archivo descargado correctamente...");
                    }
                } while (client.Connected);
            }
            catch (IOException)
            {
                clientForm.Disconnect();

                clientForm.SetMessage("Cliente desconectado...");
            }
            catch (InvalidOperationException)
            {
                clientForm.Disconnect();

                clientForm.SetMessage("Servidor desconectado...");
            }
        }
Exemplo n.º 2
0
        private void ClientStartThread()
        {
            try
            {
                do
                {
                    networkStream = client.GetStream();

                    bytes = new byte[client.ReceiveBufferSize];
                    networkStream.Read(bytes, 0, client.ReceiveBufferSize);
                    receivedData = Encoding.ASCII.GetString(bytes);

                    if (receivedData.Replace("\0", "") == "Closing connection...")
                    {
                        clientForm.SetMessage(receivedData); //servidor esta executando
                        clientForm.Disconnect();
                    }
                    else
                    {
                        path = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile); //pasta do usuário
                        File.WriteAllBytes(path + "\\Downloads\\" + fileName + ".txt", bytes);   //salva arquivo

                        clientForm.SetMessage("File downloaded successfully...");
                    }
                } while (client.Connected);
            }
            catch (IOException)
            {
                clientForm.Disconnect();

                clientForm.SetMessage("Client disconnected...");
            }
            catch (InvalidOperationException)
            {
                clientForm.Disconnect();

                clientForm.SetMessage("Server is offline...");
            }
        }
Exemplo n.º 3
0
        private void ClientStartThread()
        {
            try
            {
                do
                {
                    networkStream = client.GetStream();

                    if (networkStream.CanRead)
                    {
                        byte[] bytes = new byte[client.ReceiveBufferSize];
                        networkStream.Read(bytes, 0, Convert.ToInt32(client.ReceiveBufferSize));

                        string returnData = Encoding.ASCII.GetString(bytes);
                        if (returnData.Replace("\0", "") == "Closing connection...")
                        {
                            clientForm.SetMessage(returnData);
                            clientForm.Disconnect();
                        }
                    }
                    else
                    {
                        clientForm.SetMessage("Error");
                        clientForm.Disconnect();
                    }
                } while (client.Connected);
            }
            catch (IOException)
            {
                clientForm.SetMessage("Client disconnected...");
            }
            catch (InvalidOperationException)
            {
                clientForm.SetMessage("Server is offline...");
                clientForm.Disconnect();
            }
        }