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/*
* Copyright 2022 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#import "ssl_certificate_verifier.h"
#include "rtc_base/buffer.h"
namespace {
class SSLCertificateVerifierAdapter final : public rtc::SSLCertificateVerifier {
public:
SSLCertificateVerifierAdapter(
id<RTC_OBJC_TYPE(RTCSSLCertificateVerifier)> objc_certificate_verifier)
: objc_certificate_verifier_(objc_certificate_verifier) {
RTC_DCHECK(objc_certificate_verifier_ != nil);
}
bool Verify(const rtc::SSLCertificate& certificate) override {
@autoreleasepool {
rtc::Buffer der_buffer;
certificate.ToDER(&der_buffer);
NSData* serialized_certificate = [[NSData alloc] initWithBytes:der_buffer.data()
length:der_buffer.size()];
return [objc_certificate_verifier_ verify:serialized_certificate];
}
}
private:
id<RTC_OBJC_TYPE(RTCSSLCertificateVerifier)> objc_certificate_verifier_;
};
}
namespace webrtc {
std::unique_ptr<rtc::SSLCertificateVerifier> ObjCToNativeCertificateVerifier(
id<RTC_OBJC_TYPE(RTCSSLCertificateVerifier)> objc_certificate_verifier) {
return std::make_unique<SSLCertificateVerifierAdapter>(objc_certificate_verifier);
}
} // namespace webrtc