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| 1 /* | 1 /* |
| 2 * Copyright 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright 2016 The WebRTC project authors. All Rights Reserved. |
| 3 * | 3 * |
| 4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
| 5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
| 6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
| 7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
| 8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
| 9 */ | 9 */ |
| 10 | 10 |
| 11 #ifndef WEBRTC_BASE_RTCCERTIFICATEGENERATOR_H_ | 11 #ifndef WEBRTC_BASE_RTCCERTIFICATEGENERATOR_H_ |
| 12 #define WEBRTC_BASE_RTCCERTIFICATEGENERATOR_H_ | 12 #define WEBRTC_BASE_RTCCERTIFICATEGENERATOR_H_ |
| 13 | 13 |
| 14 #include "webrtc/base/optional.h" | |
| 15 #include "webrtc/base/refcount.h" | |
| 16 #include "webrtc/base/rtccertificate.h" | |
| 17 #include "webrtc/base/scoped_ref_ptr.h" | |
| 18 #include "webrtc/base/sslidentity.h" | |
| 19 #include "webrtc/base/thread.h" | |
| 20 | 14 |
| 21 namespace rtc { | 15 // This header is deprecated and is just left here temporarily during |
| 22 | 16 // refactoring. See https://bugs.webrtc.org/7634 for more details. |
| 23 // See |RTCCertificateGeneratorInterface::GenerateCertificateAsync|. | 17 #include "webrtc/rtc_base/rtccertificategenerator.h" |
| 24 class RTCCertificateGeneratorCallback : public RefCountInterface { | |
| 25 public: | |
| 26 virtual void OnSuccess( | |
| 27 const scoped_refptr<RTCCertificate>& certificate) = 0; | |
| 28 virtual void OnFailure() = 0; | |
| 29 | |
| 30 protected: | |
| 31 ~RTCCertificateGeneratorCallback() override {} | |
| 32 }; | |
| 33 | |
| 34 // Generates |RTCCertificate|s. | |
| 35 // See |RTCCertificateGenerator| for the WebRTC repo's implementation. | |
| 36 class RTCCertificateGeneratorInterface { | |
| 37 public: | |
| 38 virtual ~RTCCertificateGeneratorInterface() {} | |
| 39 | |
| 40 // Generates a certificate asynchronously on the worker thread. | |
| 41 // Must be called on the signaling thread. The |callback| is invoked with the | |
| 42 // result on the signaling thread. |exipres_ms| optionally specifies for how | |
| 43 // long we want the certificate to be valid, but the implementation may choose | |
| 44 // its own restrictions on the expiration time. | |
| 45 virtual void GenerateCertificateAsync( | |
| 46 const KeyParams& key_params, | |
| 47 const Optional<uint64_t>& expires_ms, | |
| 48 const scoped_refptr<RTCCertificateGeneratorCallback>& callback) = 0; | |
| 49 }; | |
| 50 | |
| 51 // Standard implementation of |RTCCertificateGeneratorInterface|. | |
| 52 // The static function |GenerateCertificate| generates a certificate on the | |
| 53 // current thread. The |RTCCertificateGenerator| instance generates certificates | |
| 54 // asynchronously on the worker thread with |GenerateCertificateAsync|. | |
| 55 class RTCCertificateGenerator : public RTCCertificateGeneratorInterface { | |
| 56 public: | |
| 57 // Generates a certificate on the current thread. Returns null on failure. | |
| 58 // If |expires_ms| is specified, the certificate will expire in approximately | |
| 59 // that many milliseconds from now. |expires_ms| is limited to a year, a | |
| 60 // larger value than that is clamped down to a year. If |expires_ms| is not | |
| 61 // specified, a default expiration time is used. | |
| 62 static scoped_refptr<RTCCertificate> GenerateCertificate( | |
| 63 const KeyParams& key_params, | |
| 64 const Optional<uint64_t>& expires_ms); | |
| 65 | |
| 66 RTCCertificateGenerator(Thread* signaling_thread, Thread* worker_thread); | |
| 67 ~RTCCertificateGenerator() override {} | |
| 68 | |
| 69 // |RTCCertificateGeneratorInterface| overrides. | |
| 70 // If |expires_ms| is specified, the certificate will expire in approximately | |
| 71 // that many milliseconds from now. |expires_ms| is limited to a year, a | |
| 72 // larger value than that is clamped down to a year. If |expires_ms| is not | |
| 73 // specified, a default expiration time is used. | |
| 74 void GenerateCertificateAsync( | |
| 75 const KeyParams& key_params, | |
| 76 const Optional<uint64_t>& expires_ms, | |
| 77 const scoped_refptr<RTCCertificateGeneratorCallback>& callback) override; | |
| 78 | |
| 79 private: | |
| 80 Thread* const signaling_thread_; | |
| 81 Thread* const worker_thread_; | |
| 82 }; | |
| 83 | |
| 84 } // namespace rtc | |
| 85 | 18 |
| 86 #endif // WEBRTC_BASE_RTCCERTIFICATEGENERATOR_H_ | 19 #endif // WEBRTC_BASE_RTCCERTIFICATEGENERATOR_H_ |
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