1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef NET_CERT_SINGLE_REQUEST_CERT_VERIFIER_H_ 6 #define NET_CERT_SINGLE_REQUEST_CERT_VERIFIER_H_ 7 8 #include "net/cert/cert_verifier.h" 9 10 namespace net { 11 12 // This class represents the task of verifying a certificate. It wraps 13 // CertVerifier to verify only a single certificate at a time and cancels this 14 // request when going out of scope. 15 class SingleRequestCertVerifier { 16 public: 17 // |cert_verifier| must remain valid for the lifetime of |this|. 18 explicit SingleRequestCertVerifier(CertVerifier* cert_verifier); 19 20 // If a completion callback is pending when the verifier is destroyed, the 21 // certificate verification is canceled, and the completion callback will 22 // not be called. 23 ~SingleRequestCertVerifier(); 24 25 // Verifies the given certificate, filling out the |verify_result| object 26 // upon success. See CertVerifier::Verify() for details. 27 int Verify(X509Certificate* cert, 28 const std::string& hostname, 29 int flags, 30 CRLSet* crl_set, 31 CertVerifyResult* verify_result, 32 const CompletionCallback& callback, 33 const BoundNetLog& net_log); 34 35 private: 36 // Callback for when the request to |cert_verifier_| completes, so we 37 // dispatch to the user's callback. 38 void OnVerifyCompletion(int result); 39 40 // The actual certificate verifier that will handle the request. 41 CertVerifier* const cert_verifier_; 42 43 // The current request (if any). 44 CertVerifier::RequestHandle cur_request_; 45 CompletionCallback cur_request_callback_; 46 47 DISALLOW_COPY_AND_ASSIGN(SingleRequestCertVerifier); 48 }; 49 50 } // namespace net 51 52 #endif // NET_CERT_SINGLE_REQUEST_CERT_VERIFIER_H_ 53
