72e260da48
This CL cleans up some bad merges of client ID code, entitlement keys, and concurrent session access. After this CL, core cdm code on android should match that on widevine at the commit 2f916720 on branch master. CLs merged here are based on: http://go/wvgerrit/50483 Protect sessions from concurrent access http://go/wvgerrit/48860 Remove duplicate information from client identification http://go/wvgerrit/49040 Revert revertion of Client ID Expansion http://go/wvgerrit/46448 Test Entitlement Licenses Test: tested as part of http://go/ag/4674759 Change-Id: I45854d6b034c247b16073a96d6ff3ea953ded3ae
66 lines
2.0 KiB
C++
66 lines
2.0 KiB
C++
// Copyright 2018 Google LLC. All Rights Reserved. This file and proprietary
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// source code may only be used and distributed under the Widevine Master
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// License Agreement.
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#ifndef WVCDM_CORE_CERTIFICATE_PROVISIONING_H_
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#define WVCDM_CORE_CERTIFICATE_PROVISIONING_H_
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#include <string>
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#include "crypto_session.h"
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#include "disallow_copy_and_assign.h"
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#include "license_protocol.pb.h"
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#include "metrics_collections.h"
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#include "oemcrypto_adapter.h"
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#include "scoped_ptr.h"
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#include "service_certificate.h"
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#include "wv_cdm_types.h"
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namespace wvcdm {
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class CdmClientPropertySet;
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class CdmSession;
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class FileSystem;
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class ServiceCertificate;
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class CertificateProvisioning {
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public:
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CertificateProvisioning(metrics::CryptoMetrics* metrics) :
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crypto_session_(metrics),
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cert_type_(kCertificateWidevine),
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service_certificate_(new ServiceCertificate()) {}
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~CertificateProvisioning() {}
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CdmResponseType Init(const std::string& service_certificate);
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// Construct a valid provisioning request.
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// The request will be sent to the provisioning server.
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CdmResponseType GetProvisioningRequest(
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SecurityLevel requested_security_level, CdmCertificateType cert_type,
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const std::string& cert_authority, const std::string& origin,
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const std::string& spoid, CdmProvisioningRequest* request,
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std::string* default_url);
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// Process the provisioning response.
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CdmResponseType HandleProvisioningResponse(
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FileSystem* file_system, const CdmProvisioningResponse& response,
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std::string* cert, std::string* wrapped_key);
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private:
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bool SetSpoidParameter(const std::string& origin, const std::string& spoid,
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video_widevine::ProvisioningRequest* request);
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video_widevine::SignedProvisioningMessage::ProtocolVersion
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GetProtocolVersion();
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CryptoSession crypto_session_;
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CdmCertificateType cert_type_;
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scoped_ptr<ServiceCertificate> service_certificate_;
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CORE_DISALLOW_COPY_AND_ASSIGN(CertificateProvisioning);
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};
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} // namespace wvcdm
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#endif // WVCDM_CORE_CERTIFICATE_PROVISIONING_H_
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