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SSL Handshake Prompt for IMAP (#381)

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* Fix an incorrect namespace for copy auth url request.

* Implemented SSL handshake process for testing imap configuration.

* Implemented SSL handshake process for testing imap configuration.

* Replace certificate PathIcon with WinoFontIcon in XAML.
This commit is contained in:
Burak Kaan Köse
2024-09-14 21:51:43 +02:00
committed by GitHub
parent cad9250cb7
commit 56bfbeca58
24 changed files with 473 additions and 113 deletions
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94
Wino.Mail/Views/ImapSetup/TestingImapConnectionPage.xaml.cs
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@@ -4,35 +4,29 @@ using CommunityToolkit.Mvvm.Messaging;
using Microsoft.Extensions.DependencyInjection;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Navigation;
using Wino.Core.Domain;
using Wino.Core.Domain.Entities;
using Wino.Core.Domain.Exceptions;
using Wino.Core.Domain.Interfaces;
using Wino.Core.Domain.Models.AutoDiscovery;
using Wino.Core.Domain.Models.Connectivity;
using Wino.Messaging.Client.Mails;
using Wino.Messaging.Server;
namespace Wino.Views.ImapSetup
{
public sealed partial class TestingImapConnectionPage : Page
{
private IImapTestService _imapTestService = App.Current.Services.GetService<IImapTestService>();
private IWinoServerConnectionManager _winoServerConnectionManager = App.Current.Services.GetService<IWinoServerConnectionManager>();
private AutoDiscoverySettings autoDiscoverySettings;
private CustomServerInformation serverInformationToTest;
public TestingImapConnectionPage()
{
InitializeComponent();
}
private async Task TryTestConnectionAsync(CustomServerInformation serverInformation)
{
await Task.Delay(1000);
await _imapTestService.TestImapConnectionAsync(serverInformation);
// All success. Finish setup with validated server information.
WeakReferenceMessenger.Default.Send(new ImapSetupDismissRequested(serverInformation));
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
@@ -47,9 +41,6 @@ namespace Wino.Views.ImapSetup
{
// Test connection
CustomServerInformation serverInformationToTest = null;
AutoDiscoverySettings autoDiscoverySettings = null;
// Discovery settings are passed.
// Create server information out of the discovery settings.
if (e.Parameter is AutoDiscoverySettings parameterAutoDiscoverySettings)
@@ -63,19 +54,80 @@ namespace Wino.Views.ImapSetup
serverInformationToTest = customServerInformation;
}
try
// Make sure that certificate dialog must be present in case of SSL handshake fails.
await PerformTestAsync(allowSSLHandshake: false);
}
}
private async Task PerformTestAsync(bool allowSSLHandshake)
{
CertificateDialog.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
TestingConnectionPanel.Visibility = Windows.UI.Xaml.Visibility.Visible;
await Task.Delay(1000);
var testResultResponse = await _winoServerConnectionManager
.GetResponseAsync<ImapConnectivityTestResults, ImapConnectivityTestRequested>(new ImapConnectivityTestRequested(serverInformationToTest, allowSSLHandshake));
if (!testResultResponse.IsSuccess)
{
// Wino Server is connection is failed.
ReturnWithError(testResultResponse.Message);
}
else
{
var testResultData = testResultResponse.Data;
if (testResultData.IsSuccess)
{
await TryTestConnectionAsync(serverInformationToTest);
// All success. Finish setup with validated server information.
ReturnWithSuccess();
}
catch (Exception ex)
else
{
string protocolLog = ex is ImapClientPoolException clientPoolException ? clientPoolException.ProtocolLog : string.Empty;
// Check if certificate UI is required.
var failurePackage = new ImapConnectionFailedPackage(ex, protocolLog, autoDiscoverySettings);
if (testResultData.IsCertificateUIRequired)
{
// Certificate UI is required. Show certificate dialog.
WeakReferenceMessenger.Default.Send(new ImapSetupBackNavigationRequested(typeof(ImapConnectionFailedPage), failurePackage));
CertIssuer.Text = testResultData.CertificateIssuer;
CertValidFrom.Text = testResultData.CertificateValidFromDateString;
CertValidTo.Text = testResultData.CertificateExpirationDateString;
TestingConnectionPanel.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
CertificateDialog.Visibility = Windows.UI.Xaml.Visibility.Visible;
}
else
{
// Connection test failed. Show error dialog.
var protocolLog = testResultData.FailureProtocolLog;
ReturnWithError(testResultData.FailedReason, protocolLog);
}
}
}
}
private void ReturnWithError(string error, string protocolLog = "")
{
var failurePackage = new ImapConnectionFailedPackage(error, protocolLog, autoDiscoverySettings);
WeakReferenceMessenger.Default.Send(new ImapSetupBackNavigationRequested(typeof(ImapConnectionFailedPage), failurePackage));
}
private void ReturnWithSuccess()
=> WeakReferenceMessenger.Default.Send(new ImapSetupDismissRequested(serverInformationToTest));
private void DenyClicked(object sender, Windows.UI.Xaml.RoutedEventArgs e)
=> ReturnWithError(Translator.IMAPSetupDialog_CertificateDenied, string.Empty);
private async void AllowClicked(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
// Run the test again, but this time allow SSL handshake.
// Any authentication error will be shown to the user after this test.
await PerformTestAsync(allowSSLHandshake: true);
}
}
}