Initial source release: v2.0.8-0-679

Change-Id: Idf6316a8faf4b4fdc54265aad12084e5aa60707a
2014-05-20 11:06:07 -07:00
parent 53846d38af
commit 66794025d4
87 changed files with 19864 additions and 0 deletions
--- a/core/include/properties.h
+++ b/core/include/properties.h
@@ -0,0 +1,121 @@
+// Copyright 2013 Google Inc. All Rights Reserved.
+
+#ifndef WVCDM_CORE_PROPERTIES_H_
+#define WVCDM_CORE_PROPERTIES_H_
+
+#include <map>
+#include <string>
+
+#include "cdm_client_property_set.h"
+#include "lock.h"
+#include "scoped_ptr.h"
+#include "wv_cdm_types.h"
+
+namespace wvcdm {
+
+typedef std::map<CdmSessionId, const CdmClientPropertySet*>
+    CdmClientPropertySetMap;
+
+// This class saves information about features and properties enabled
+// for a given platform. At initialization it initializes properties from
+// property_configuration.h. That file specifies features selected for each
+// platform. Core CDM can then query enabled features though specific getter
+// methods.
+// Setter methods are provided but their only planned use is for testing.
+class Properties {
+ public:
+  static void Init();
+
+  static inline bool begin_license_usage_when_received() {
+    return begin_license_usage_when_received_;
+  }
+  static inline bool require_explicit_renew_request() {
+    return require_explicit_renew_request_;
+  }
+  static inline bool oem_crypto_use_secure_buffers() {
+    return oem_crypto_use_secure_buffers_;
+  }
+  static inline bool oem_crypto_use_fifo() { return oem_crypto_use_fifo_; }
+  static inline bool oem_crypto_use_userspace_buffers() {
+    return oem_crypto_use_userspace_buffers_;
+  }
+  static inline bool use_certificates_as_identification() {
+    return use_certificates_as_identification_;
+  }
+  static inline bool extract_pssh_data() { return extract_pssh_data_; }
+  static inline bool decrypt_with_empty_session_support() {
+    return decrypt_with_empty_session_support_;
+  }
+  static inline bool security_level_path_backward_compatibility_support() {
+    return security_level_path_backward_compatibility_support_;
+  }
+  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 GetDeviceFilesBasePath(CdmSecurityLevel security_level,
+                                     std::string* base_path);
+  static bool GetFactoryKeyboxPath(std::string* keybox);
+  static bool GetOEMCryptoPath(std::string* library_name);
+  static bool GetSecurityLevelDirectories(std::vector<std::string>* dirs);
+  static const std::string GetSecurityLevel(const CdmSessionId& session_id);
+  static const std::vector<uint8_t> GetServiceCertificate(
+      const CdmSessionId& session_id);
+  static bool UsePrivacyMode(const CdmSessionId& session_id);
+  static uint32_t GetSessionSharingId(const CdmSessionId& session_id);
+
+  static bool AddSessionPropertySet(const CdmSessionId& session_id,
+                                    const CdmClientPropertySet* property_set);
+  static bool RemoveSessionPropertySet(const CdmSessionId& session_id);
+
+ private:
+  static const CdmClientPropertySet* GetCdmClientPropertySet(
+      const CdmSessionId& session_id);
+  static void set_begin_license_usage_when_received(bool flag) {
+    begin_license_usage_when_received_ = flag;
+  }
+  static void set_require_explicit_renew_request(bool flag) {
+    require_explicit_renew_request_ = flag;
+  }
+  static void set_oem_crypto_use_secure_buffers(bool flag) {
+    oem_crypto_use_secure_buffers_ = flag;
+  }
+  static void set_oem_crypto_use_fifo(bool flag) {
+    oem_crypto_use_fifo_ = flag;
+  }
+  static void set_oem_crypto_use_userspace_buffers(bool flag) {
+    oem_crypto_use_userspace_buffers_ = flag;
+  }
+  static void set_use_certificates_as_identification(bool flag) {
+    use_certificates_as_identification_ = flag;
+  }
+  static void set_extract_pssh_data(bool flag) { extract_pssh_data_ = flag; }
+
+  static void set_decrypt_with_empty_session_support(bool flag) {
+    decrypt_with_empty_session_support_ = flag;
+  }
+  static void set_security_level_path_backward_compatibility_support(
+      bool flag) {
+    security_level_path_backward_compatibility_support_ = flag;
+  }
+
+ private:
+  static bool begin_license_usage_when_received_;
+  static bool require_explicit_renew_request_;
+  static bool oem_crypto_use_secure_buffers_;
+  static bool oem_crypto_use_fifo_;
+  static bool oem_crypto_use_userspace_buffers_;
+  static bool use_certificates_as_identification_;
+  static bool extract_pssh_data_;
+  static bool decrypt_with_empty_session_support_;
+  static bool security_level_path_backward_compatibility_support_;
+  static scoped_ptr<CdmClientPropertySetMap> session_property_set_;
+
+  CORE_DISALLOW_COPY_AND_ASSIGN(Properties);
+};
+
+}  // namespace wvcdm
+
+#endif  // WVCDM_CORE_PROPERTIES_H_