Source release 17.1.1

factory_upload_tool/common/include/WidevineOemcryptoInterface.h

@@ -0,0 +1,52 @@
+// Copyright 2021 Google LLC. All Rights Reserved. This file and proprietary
+// source code may only be used and distributed under the Widevine License
+// Agreement.
+
+#ifndef WIDEVINE_OEMCRYPTO_INTERFACE_H_
+#define WIDEVINE_OEMCRYPTO_INTERFACE_H_
+
+#include <cstdint>
+#include <string>
+#include <vector>
+
+#include "OEMCryptoCENC.h"
+
+namespace widevine {
+
+class OEMCryptoInterface {
+ public:
+  OEMCryptoInterface() = default;
+  OEMCryptoInterface(const OEMCryptoInterface&) = delete;
+  OEMCryptoInterface& operator=(const OEMCryptoInterface&) = delete;
+  virtual ~OEMCryptoInterface();
+
+  // Initializes this interface by providing path to the OEMCrypto library.
+  bool Init(const std::string& oemcrypto_path);
+
+  // Retrieves the boot certificate chain from OEMCrypto implementation.
+  OEMCryptoResult GetBcc(std::vector<uint8_t>& bcc);
+
+  // Retrieves the build information of the OEMCrypto library from OEMCrypto
+  // implementation.
+  OEMCryptoResult GetOEMCryptoBuildInfo(std::string& build_info);
+
+ private:
+  typedef OEMCryptoResult (*Initialize_t)();
+  typedef OEMCryptoResult (*Terminate_t)();
+  typedef OEMCryptoResult (*GetBootCertificateChain_t)(
+      uint8_t* bcc, size_t* bcc_size, uint8_t* additional_signature,
+      size_t* additional_signature_size);
+  typedef OEMCryptoResult (*BuildInformation_t)(char* buffer,
+                                                size_t* buffer_length);
+
+  Initialize_t Initialize = nullptr;
+  Terminate_t Terminate = nullptr;
+  GetBootCertificateChain_t GetBootCertificateChain = nullptr;
+  BuildInformation_t BuildInformation = nullptr;
+
+  void* handle_ = nullptr;
+};
+
+}  // namespace widevine
+
+#endif  // WIDEVINE_OEMCRYPTO_INTERFACE_H_

factory_upload_tool/common/include/properties.h

@@ -0,0 +1,34 @@
+// Copyright 2018 Google LLC. All Rights Reserved. This file and proprietary
+// source code may only be used and distributed under the Widevine License
+// Agreement.
+
+#ifndef WVCDM_CORE_PROPERTIES_H_
+#define WVCDM_CORE_PROPERTIES_H_
+
+#include <map>
+#include <memory>
+#include <mutex>
+#include <string>
+
+#include "disallow_copy_and_assign.h"
+
+namespace wvcdm {
+
+// This class gives device information/meta data.
+class Properties {
+ public:
+  static bool GetCompanyName(std::string* company_name);
+  static bool GetModelName(std::string* model_name);
+  static bool GetArchitectureName(std::string* arch_name);
+  static bool GetDeviceName(std::string* device_name);
+  static bool GetProductName(std::string* product_name);
+  static bool GetBuildInfo(std::string* build_info);
+  static bool GetOEMCryptoPath(std::string* library_name);
+
+ private:
+  CORE_DISALLOW_COPY_AND_ASSIGN(Properties);
+};
+
+}  // namespace wvcdm
+
+#endif  // WVCDM_CORE_PROPERTIES_H_