blob: 25cdd8181effb4ffa6aeabd835037c05ec731170 [file] [log] [blame]
// Copyright 2021 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import "ios/web_view/internal/cwv_ssl_error_handler_internal.h"
#include "base/strings/sys_string_conversions.h"
#import "ios/web/public/navigation/navigation_manager.h"
#include "ios/web/public/session/session_certificate_policy_cache.h"
#import "ios/web_view/internal/cwv_ssl_status_internal.h"
#import "ios/web_view/internal/cwv_ssl_util.h"
#if !defined(__has_feature) || !__has_feature(objc_arc)
#error "This file requires ARC support."
#endif
@implementation CWVSSLErrorHandler {
web::WebState* _webState;
net::SSLInfo _SSLInfo;
void (^_errorPageHTMLCallback)(NSString*);
BOOL _overridden;
}
- (instancetype)initWithWebState:(web::WebState*)webState
URL:(NSURL*)URL
error:(NSError*)error
SSLInfo:(net::SSLInfo)SSLInfo
errorPageHTMLCallback:(void (^)(NSString*))errorPageHTMLCallback {
self = [super init];
if (self) {
_webState = webState;
_URL = URL;
_error = error;
_SSLInfo = SSLInfo;
_errorPageHTMLCallback = errorPageHTMLCallback;
_overridden = NO;
}
return self;
}
#pragma mark - Public Methods
- (BOOL)overridable {
// This is counterintuitive, but is consistent with //ios/chrome.
// A fatal error is overridable, and a non-fatal error is not overridable.
return _SSLInfo.is_fatal_cert_error;
}
- (CWVCertStatus)certStatus {
return CWVCertStatusFromNetCertStatus(_SSLInfo.cert_status);
}
- (void)displayErrorPageWithHTML:(NSString*)HTML {
if (!_errorPageHTMLCallback) {
return;
}
_errorPageHTMLCallback(HTML);
_errorPageHTMLCallback = nil;
}
- (void)overrideErrorAndReloadPage {
if (!self.overridable) {
return;
}
// web::SessionCertificatePolicyCache is null for tests.
web::SessionCertificatePolicyCache* policyCache =
_webState->GetSessionCertificatePolicyCache();
if (policyCache) {
policyCache->RegisterAllowedCertificate(_SSLInfo.cert,
base::SysNSStringToUTF8(_URL.host),
_SSLInfo.cert_status);
}
_webState->GetNavigationManager()->Reload(web::ReloadType::NORMAL,
/*check_for_repost=*/true);
}
@end