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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "net/cert/single_request_cert_verifier.h" | 5 #include "net/cert/single_request_cert_verifier.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/bind_helpers.h" | 8 #include "base/bind_helpers.h" |
9 #include "net/base/net_errors.h" | 9 #include "net/base/net_errors.h" |
10 #include "net/cert/x509_certificate.h" | 10 #include "net/cert/x509_certificate.h" |
11 | 11 |
12 namespace net { | 12 namespace net { |
13 | 13 |
14 SingleRequestCertVerifier::SingleRequestCertVerifier( | 14 SingleRequestCertVerifier::SingleRequestCertVerifier( |
15 CertVerifier* cert_verifier) | 15 CertVerifier* cert_verifier) |
16 : cert_verifier_(cert_verifier), | 16 : cert_verifier_(cert_verifier), cur_request_(NULL) { |
17 cur_request_(NULL) { | |
18 DCHECK(cert_verifier_ != NULL); | 17 DCHECK(cert_verifier_ != NULL); |
19 } | 18 } |
20 | 19 |
21 SingleRequestCertVerifier::~SingleRequestCertVerifier() { | 20 SingleRequestCertVerifier::~SingleRequestCertVerifier() { |
22 if (cur_request_) { | 21 if (cur_request_) { |
23 cert_verifier_->CancelRequest(cur_request_); | 22 cert_verifier_->CancelRequest(cur_request_); |
24 cur_request_ = NULL; | 23 cur_request_ = NULL; |
25 } | 24 } |
26 } | 25 } |
27 | 26 |
28 int SingleRequestCertVerifier::Verify(X509Certificate* cert, | 27 int SingleRequestCertVerifier::Verify(X509Certificate* cert, |
29 const std::string& hostname, | 28 const std::string& hostname, |
30 int flags, | 29 int flags, |
31 CRLSet* crl_set, | 30 CRLSet* crl_set, |
32 CertVerifyResult* verify_result, | 31 CertVerifyResult* verify_result, |
33 const CompletionCallback& callback, | 32 const CompletionCallback& callback, |
34 const BoundNetLog& net_log) { | 33 const BoundNetLog& net_log) { |
35 // Should not be already in use. | 34 // Should not be already in use. |
36 DCHECK(!cur_request_ && cur_request_callback_.is_null()); | 35 DCHECK(!cur_request_ && cur_request_callback_.is_null()); |
37 | 36 |
38 CertVerifier::RequestHandle request = NULL; | 37 CertVerifier::RequestHandle request = NULL; |
39 | 38 |
40 // We need to be notified of completion before |callback| is called, so that | 39 // We need to be notified of completion before |callback| is called, so that |
41 // we can clear out |cur_request_*|. | 40 // we can clear out |cur_request_*|. |
42 int rv = cert_verifier_->Verify( | 41 int rv = cert_verifier_->Verify( |
43 cert, hostname, flags, crl_set, verify_result, | 42 cert, |
| 43 hostname, |
| 44 flags, |
| 45 crl_set, |
| 46 verify_result, |
44 base::Bind(&SingleRequestCertVerifier::OnVerifyCompletion, | 47 base::Bind(&SingleRequestCertVerifier::OnVerifyCompletion, |
45 base::Unretained(this)), | 48 base::Unretained(this)), |
46 &request, net_log); | 49 &request, |
| 50 net_log); |
47 | 51 |
48 if (rv == ERR_IO_PENDING) { | 52 if (rv == ERR_IO_PENDING) { |
49 // Cleared in OnVerifyCompletion(). | 53 // Cleared in OnVerifyCompletion(). |
50 cur_request_ = request; | 54 cur_request_ = request; |
51 cur_request_callback_ = callback; | 55 cur_request_callback_ = callback; |
52 } | 56 } |
53 | 57 |
54 return rv; | 58 return rv; |
55 } | 59 } |
56 | 60 |
57 void SingleRequestCertVerifier::OnVerifyCompletion(int result) { | 61 void SingleRequestCertVerifier::OnVerifyCompletion(int result) { |
58 DCHECK(cur_request_ && !cur_request_callback_.is_null()); | 62 DCHECK(cur_request_ && !cur_request_callback_.is_null()); |
59 | 63 |
60 CompletionCallback callback = cur_request_callback_; | 64 CompletionCallback callback = cur_request_callback_; |
61 | 65 |
62 // Clear the outstanding request information. | 66 // Clear the outstanding request information. |
63 cur_request_ = NULL; | 67 cur_request_ = NULL; |
64 cur_request_callback_.Reset(); | 68 cur_request_callback_.Reset(); |
65 | 69 |
66 // Call the user's original callback. | 70 // Call the user's original callback. |
67 callback.Run(result); | 71 callback.Run(result); |
68 } | 72 } |
69 | 73 |
70 } // namespace net | 74 } // namespace net |
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