Initial source release: v2.0.8-0-679

Change-Id: Idf6316a8faf4b4fdc54265aad12084e5aa60707a

core/include/license.h

@@ -0,0 +1,74 @@
+// Copyright 2012 Google Inc. All Rights Reserved.
+
+#ifndef WVCDM_CORE_LICENSE_H_
+#define WVCDM_CORE_LICENSE_H_
+
+#include <set>
+
+#include "wv_cdm_types.h"
+
+namespace video_widevine_server {
+namespace sdk {
+class SignedMessage;
+}
+}  // namespace video_widevine_server
+
+namespace wvcdm {
+
+class CryptoSession;
+class PolicyEngine;
+
+class CdmLicense {
+ public:
+
+  CdmLicense() : session_(NULL), initialized_(false) {}
+  ~CdmLicense() {}
+
+  bool Init(const std::string& token, CryptoSession* session,
+            PolicyEngine* policy_engine);
+
+  bool PrepareKeyRequest(const CdmInitData& pssh_data,
+                         const CdmLicenseType license_type,
+                         const CdmAppParameterMap& app_parameters,
+                         const CdmSessionId& session_id,
+                         CdmKeyMessage* signed_request,
+                         std::string* server_url);
+  bool PrepareKeyUpdateRequest(bool is_renewal, CdmKeyMessage* signed_request,
+                               std::string* server_url);
+  CdmResponseType HandleKeyResponse(const CdmKeyResponse& license_response);
+  CdmResponseType HandleKeyUpdateResponse(
+      bool is_renewal, const CdmKeyResponse& license_response);
+
+  bool RestoreOfflineLicense(CdmKeyMessage& license_request,
+                             CdmKeyResponse& license_response,
+                             CdmKeyResponse& license_renewal_response);
+  bool HasInitData() { return !init_data_.empty(); }
+  bool IsKeyLoaded(const KeyId& key_id);
+
+ private:
+  bool PrepareServiceCertificateRequest(CdmKeyMessage* signed_request,
+                                        std::string* server_url);
+  CdmResponseType HandleServiceCertificateResponse(
+      const video_widevine_server::sdk::SignedMessage& signed_message);
+
+  CdmResponseType HandleKeyErrorResponse(
+      const video_widevine_server::sdk::SignedMessage& signed_message);
+
+  CryptoSession* session_;
+  PolicyEngine* policy_engine_;
+  std::string server_url_;
+  std::string token_;
+  std::string service_certificate_;
+  std::string init_data_;
+  bool initialized_;
+  std::set<KeyId> loaded_keys_;
+
+  // Used for certificate based licensing
+  CdmKeyMessage key_request_;
+
+  CORE_DISALLOW_COPY_AND_ASSIGN(CdmLicense);
+};
+
+}  // namespace wvcdm
+
+#endif  // WVCDM_CORE_LICENSE_H_