cef/libcef/browser/ssl_host_state_delegate.h
2018-06-19 15:49:32 -04:00

78 lines
2.6 KiB
C++

// Copyright (c) 2014 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.
#ifndef CEF_LIBCEF_BROWSER_SSL_HOST_STATE_DELEGATE_H_
#define CEF_LIBCEF_BROWSER_SSL_HOST_STATE_DELEGATE_H_
#include <map>
#include <string>
#include "content/public/browser/ssl_host_state_delegate.h"
#include "net/base/hash_value.h"
#include "net/cert/x509_certificate.h"
// Implementation based on android_webview/browser/aw_ssl_host_state_delegate.h.
namespace internal {
// This class maintains the policy for storing actions on certificate errors.
class CertPolicy {
public:
CertPolicy();
~CertPolicy();
// Returns true if the user has decided to proceed through the ssl error
// before. For a certificate to be allowed, it must not have any
// *additional* errors from when it was allowed.
bool Check(const net::X509Certificate& cert, int error) const;
// Causes the policy to allow this certificate for a given |error|. And
// remember the user's choice.
void Allow(const net::X509Certificate& cert, int error);
// Returns true if and only if there exists a user allow exception for some
// certificate.
bool HasAllowException() const { return allowed_.size() > 0; }
private:
// The set of fingerprints of allowed certificates.
std::map<net::SHA256HashValue, int> allowed_;
};
} // namespace internal
class CefSSLHostStateDelegate : public content::SSLHostStateDelegate {
public:
CefSSLHostStateDelegate();
~CefSSLHostStateDelegate() override;
// SSLHostStateDelegate methods:
void AllowCert(const std::string& host,
const net::X509Certificate& cert,
int error) override;
void Clear(
const base::Callback<bool(const std::string&)>& host_filter) override;
content::SSLHostStateDelegate::CertJudgment QueryPolicy(
const std::string& host,
const net::X509Certificate& cert,
int error,
bool* expired_previous_decision) override;
void HostRanInsecureContent(const std::string& host,
int child_id,
InsecureContentType content_type) override;
bool DidHostRunInsecureContent(
const std::string& host,
int child_id,
InsecureContentType content_type) const override;
void RevokeUserAllowExceptions(const std::string& host) override;
bool HasAllowException(const std::string& host) const override;
private:
// Certificate policies for each host.
std::map<std::string, internal::CertPolicy> cert_policy_for_host_;
DISALLOW_COPY_AND_ASSIGN(CefSSLHostStateDelegate);
};
#endif // CEF_LIBCEF_BROWSER_SSL_HOST_STATE_DELEGATE_H_