public bool OnCertificateError(IWebBrowser browserControl,
IBrowser browser,
CefErrorCode errorCode,
string requestUrl,
ISslInfo sslInfo,
IRequestCallback callback)
{
callback.Dispose();
return(false);
}
public OnCertificateErrorEventArgs(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
: base(browserControl, browser)
{
ErrorCode = errorCode;
RequestUrl = requestUrl;
SSLInfo = sslInfo;
Callback = callback;
ContinueAsync = false; // default
}
bool IRequestHandler.OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
//NOTE: When executing the callback in an async fashion need to check to see if it's disposed
if (!callback.IsDisposed)
{
using (callback)
{
//To allow certificate
//callback.Continue(true);
//return true;
}
}
return false;
}
bool IRequestHandler.OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
try
{
//To allow certificate
//callback.Continue(true);
//return true;
return false;
}
finally
{
callback.Dispose();
}
}
bool IRequestHandler.OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode,
string requestUrl, ISslInfo sslInfo, IRequestCallback callback) {
//NOTE: If you do not wish to implement this method returning false is the default behaviour
// We also suggest you explicitly Dispose of the callback as it wraps an unmanaged resource.
//callback.Dispose();
//return false;
//NOTE: When executing the callback in an async fashion need to check to see if it's disposed
if (!callback.IsDisposed) {
using (callback) {
//To allow certificate
//callback.Continue(true);
//return true;
}
}
return false;
}
bool IRequestHandler.OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode,
string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
//NOTE: If you do not wish to implement this method returning false is the default behaviour
// We also suggest you explicitly Dispose of the callback as it wraps an unmanaged resource.
//callback.Dispose();
//return false;
//NOTE: When executing the callback in an async fashion need to check to see if it's disposed
if (!callback.IsDisposed)
{
using (callback) {
//To allow certificate
//callback.Continue(true);
//return true;
}
}
return(false);
}
public bool OnCertificateError(
IWebBrowser browserControl,
IBrowser browser,
CefErrorCode errorCode,
string requestUrl,
ISslInfo sslInfo,
IRequestCallback callback)
{
bool flag = false;
if (this._handler != null)
{
flag = this._handler.OnCertificateError(browserControl, browser, errorCode, requestUrl, sslInfo, callback);
}
if (!callback.IsDisposed)
{
callback.Dispose();
}
return(flag);
}
protected override bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser,
CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo,
IRequestCallback callback)
{
callback.Continue(true);
return(true);
}
bool IRequestHandler.OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode,
string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
return(false);
}
bool IRequestHandler.OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
callback.Dispose();
return false;
}
public bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback) => _request.OnCertificateError(chromiumWebBrowser, browser, errorCode, requestUrl, sslInfo, callback);
public bool OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
return(OnCertificateError(browserControl, browser, errorCode, requestUrl, sslInfo, callback));
}
/// <summary>
/// Called to handle requests for URLs with an invalid SSL certificate. Return true and call
/// <see cref="IRequestCallback.Continue"/> either in this method or at a later time to continue or cancel the request.
/// If CefSettings.IgnoreCertificateErrors is set all invalid certificates will be accepted without calling this method.
/// </summary>
/// <param name="chromiumWebBrowser">the ChromiumWebBrowser control.</param>
/// <param name="browser">the browser object.</param>
/// <param name="errorCode">the error code for this invalid certificate.</param>
/// <param name="requestUrl">the url of the request for the invalid certificate.</param>
/// <param name="sslInfo">ssl certificate information.</param>
/// <param name="callback">Callback interface used for asynchronous continuation of url requests. If empty the error cannot be
/// recovered from and the request will be canceled automatically.</param>
/// <returns>
/// Return false to cancel the request immediately. Return true and use <see cref="IRequestCallback"/> to execute in an async
/// fashion.
/// </returns>
protected virtual bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl,
ISslInfo sslInfo, IRequestCallback callback)
{
callback.Dispose();
return(false);
}
public bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
throw new NotImplementedException();
}
public bool OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback) => true;
protected override bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
Task.Run(() =>
{
if (!callback.IsDisposed)
{
using (callback)
{
// Allow the expired certificate from graalonline
if (requestUrl.ToLower().Contains("https://classic.graalonline.com"))
{
callback.Continue(true);
}
else if (requestUrl.ToLower().Contains("https://era.graalonline.com"))
{
callback.Continue(true);
}
else if (requestUrl.ToLower().Contains("https://zone.graalonline.com"))
{
callback.Continue(true);
}
else if (requestUrl.ToLower().Contains("https://olwest.graalonline.com"))
{
callback.Continue(true);
}
else
{
callback.Continue(false);
}
}
}
});
return(true);
}
bool IRequestHandler.OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo,
IRequestCallback callback)
{
if (!callback.IsDisposed)
{
callback.Dispose();
}
Logging.Warning(requestUrl);
return(false);
}
bool IRequestHandler.OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
// We shouldn't hit this, since IgnoreCertificateErrors is true
return true;
}
//调用该方法来处理SSL证书无效的URL请求。
//返回true，并在本方法中或在以后调用Continue(Boolean)来继续或取消请求。
//如果CefSettings.IgnoreCertificateErrors被设置，所有无效证书将被接受，而无需调用本方法。
// IRequestCallback 用于异步延续url请求的回调接口。
protected override bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
// false 立即取消请求
// true 使用IRequestCallback 以异步方式执行
return(true);
}
bool IRequestHandler.OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
try
{
//To allow certificate
//callback.Continue(true);
//return true;
return(false);
}
finally
{
callback.Dispose();
}
}
public bool OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
return false;
}
bool IRequestHandler.OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
var args = new OnCertificateErrorEventArgs(browserControl, browser, errorCode, requestUrl, sslInfo, callback);
OnCertificateErrorEvent?.Invoke(this, args);
EnsureCallbackDisposal(callback);
return(args.ContinueAsync);
}
protected override bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
var args = new OnCertificateErrorEventArgs(chromiumWebBrowser, browser, errorCode, requestUrl, sslInfo, callback);
OnCertificateErrorEvent?.Invoke(this, args);
EnsureCallbackDisposal(callback);
return(args.ContinueAsync);
}
protected override bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
DialogResult dialogResult = MessageBox.Show($"Zertifikatsfehler (ErrorCode: {(int)errorCode} {errorCode}).\nMöchten Sie trotzdem fortfahren?", "Zertifikatsfehler", MessageBoxButtons.YesNo);
bool confirm = true;
if (dialogResult == DialogResult.No)
{
confirm = false;
}
callback.Continue(confirm);
return(true);
}
public bool OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
if (!parent.AllowInsecureCerts)
{
return false;
}
callback.Continue(true);
return true;
}
bool IRequestHandler.OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
if (!callback.IsDisposed)
{
using (callback)
{
//To allow certificate
//callback.Continue(true);
//return true;
}
}
return(false);
}
/// <inheritdoc/>
bool IRequestHandler.OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl,
ISslInfo sslInfo, IRequestCallback callback)
{
return(OnCertificateError(chromiumWebBrowser, browser, errorCode, requestUrl, sslInfo, callback));
}
public bool OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback) {
if (!callback.IsDisposed) {
callback.Dispose();
}
Logging.Warning(requestUrl);
return false;
}
bool IRequestHandler.OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
// We shouldn't hit this, since IgnoreCertificateErrors is true
return(true);
}
protected override bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
Task.Run(() =>
{
if (!callback.IsDisposed)
{
using (callback)
{
callback.Continue(true);
}
}
});
return(true);
}
public bool OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
// NOTE: When executing the callback in an async fashion need to check to see if it's disposed
if (!callback.IsDisposed)
{
using (callback)
{
// To allow certificate
// callback.Continue(true);
// return true;
}
}
return(false);
}
protected override bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
using (callback) {
if (OwnerWebView.IgnoreCertificateErrors)
{
callback.Continue(true);
return(true);
}
}
return(false);
}
public bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
return(false);
}
protected override bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
//NOTE: We also suggest you wrap callback in a using statement or explicitly execute callback.Dispose as callback wraps an unmanaged resource.
//Example #1
//Return true and call IRequestCallback.Continue() at a later time to continue or cancel the request.
//In this instance we'll use a Task, typically you'd invoke a call to the UI Thread and display a Dialog to the user
//You can cast the IWebBrowser param to ChromiumWebBrowser to easily access
//control, from there you can invoke onto the UI thread, should be in an async fashion
Task.Run(() =>
{
//NOTE: When executing the callback in an async fashion need to check to see if it's disposed
if (!callback.IsDisposed)
{
using (callback)
{
//We'll allow the expired certificate from badssl.com
if (requestUrl.ToLower().Contains("https://expired.badssl.com/"))
{
callback.Continue(true);
}
else
{
callback.Continue(false);
}
}
}
});
return(true);
//Example #2
//Execute the callback and return true to immediately allow the invalid certificate
//callback.Continue(true); //Callback will Dispose it's self once exeucted
//return true;
//Example #3
//Return false for the default behaviour (cancel request immediately)
//callback.Dispose(); //Dispose of callback
//return false;
}
public bool OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
//throw new NotImplementedException();
return(false);
}
bool IRequestHandler.OnCertificateError(IWebBrowser browserControl, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
{
if (this.OwnerWebView.IgnoreCertificateErrors)
{
callback.Continue(true);
return(true);
}
return(false);
}