Changes to support CDM_7

ppapi/c/private/ppb_content_decryptor_private.h

 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 /* From private/ppb_content_decryptor_private.idl,
- *   modified Mon Aug 25 13:52:39 2014.
+ *   modified Wed Dec 17 10:57:41 2014.
  */
 
 #ifndef PPAPI_C_PRIVATE_PPB_CONTENT_DECRYPTOR_PRIVATE_H_
 #define PPAPI_C_PRIVATE_PPB_CONTENT_DECRYPTOR_PRIVATE_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/c/pp_stdint.h"
 #include "ppapi/c/pp_time.h"
 #include "ppapi/c/pp_var.h"
 #include "ppapi/c/private/pp_content_decryptor.h"
 
-#define PPB_CONTENTDECRYPTOR_PRIVATE_INTERFACE_0_12 \
-    "PPB_ContentDecryptor_Private;0.12"
+#define PPB_CONTENTDECRYPTOR_PRIVATE_INTERFACE_0_13 \
+    "PPB_ContentDecryptor_Private;0.13"
 #define PPB_CONTENTDECRYPTOR_PRIVATE_INTERFACE \
-    PPB_CONTENTDECRYPTOR_PRIVATE_INTERFACE_0_12
+    PPB_CONTENTDECRYPTOR_PRIVATE_INTERFACE_0_13
 
 /**
  * @file
  * This file defines the <code>PPB_ContentDecryptor_Private</code>
  * interface. Note: This is a special interface, only to be used for Content
  * Decryption Modules, not normal plugins.
  */
 
 
 /**
  * @addtogroup Interfaces
  * @{
  */
 /**
  * <code>PPB_ContentDecryptor_Private</code> structure contains the function
  * pointers the browser must implement to support plugins implementing the
  * <code>PPP_ContentDecryptor_Private</code> interface. This interface provides
  * browser side support for the Content Decryption Module (CDM) for Encrypted
  * Media Extensions: http://www.w3.org/TR/encrypted-media/
  */
-struct PPB_ContentDecryptor_Private_0_12 {
+struct PPB_ContentDecryptor_Private_0_13 {
   /**
    * A promise has been resolved by the CDM.
    *
    * @param[in] promise_id Identifies the promise that the CDM resolved.
    */
   void (*PromiseResolved)(PP_Instance instance, uint32_t promise_id);
   /**
    * A promise that resulted in a new session has been resolved by the CDM.
    *
    * @param[in] promise_id Identifies the promise that the CDM resolved.
    *
    * @param[in] web_session_id A <code>PP_Var</code> of type
    * <code>PP_VARTYPE_STRING</code> containing the session's ID attribute.
    */
   void (*PromiseResolvedWithSession)(PP_Instance instance,
                                      uint32_t promise_id,
                                      struct PP_Var web_session_id);
   /**
-   * A promise that returns a set of key IDs has been resolved by the CDM.
-   *
-   * @param[in] promise_id Identifies the promise that the CDM resolved.
-   *
-   * @param[in] key_ids A <code>PP_Var</code> of type
-   * <code>PP_VARTYPE_ARRAY</code> containing elements of type
-   * <code>PP_VARTYPE_ARRAYBUFFER</code> that are the session's usable key IDs.
-   */
-  void (*PromiseResolvedWithKeyIds)(PP_Instance instance,
-                                    uint32_t promise_id,
-                                    struct PP_Var key_ids_array);
-  /**
    * A promise has been rejected by the CDM due to an error.
    *
    * @param[in] promise_id Identifies the promise that the CDM rejected.
    *
    * @param[in] exception_code A <code>PP_CdmExceptionCode</code> containing
    * the exception code.
    *
    * @param[in] system_code A system error code.
    *
    * @param[in] error_description A <code>PP_Var</code> of type
@@ skipping 15 matching lines @@
    * Note that <code>SessionMessage()</code> can be used for purposes other than
    * responses to <code>CreateSession()</code> calls. See also the text
    * in the comment for <code>SessionReady()</code>, which describes a sequence
    * of <code>UpdateSession()</code> and <code>SessionMessage()</code> calls
    * required to prepare for decryption.
    *
    * @param[in] web_session_id A <code>PP_Var</code> of type
    * <code>PP_VARTYPE_STRING</code> containing the ID of a session for
    * which this message is intended.
    *
+   * @param[in] message_type A <code>PP_MessageType</code> containing the
+   * message type.
+   *
    * @param[in] message A <code>PP_Var</code> of type
    * <code>PP_VARTYPE_ARRAY_BUFFER</code> that contains the message.
-   *
-   * @param[in] destination_url A <code>PP_Var</code> of type
-   * <code>PP_VARTYPE_STRING</code> containing the destination URL for the
-   * message.
    */
   void (*SessionMessage)(PP_Instance instance,
                          struct PP_Var web_session_id,
-                         struct PP_Var message,
-                         struct PP_Var destination_url);
+                         PP_MessageType message_type,
+                         struct PP_Var message);
   /**
    * The keys for a session have changed.
    *
    * @param[in] web_session_id A <code>PP_Var</code> of type
    * <code>PP_VARTYPE_STRING</code> containing the ID of the session that has
    * a change in keys.
    *
    * @param[in] has_additional_usable_key A <code>PP_Bool</code> indicating if
    * a new usable key has been added.
+   *
+   * @param[in] key_ids A <code>PP_Var</code> of type
+   * <code>PP_VARTYPE_ARRAY</code> containing elements of type
+   * <code>PP_KeyInformation</code> that are the session's key IDs.
    */
   void (*SessionKeysChange)(PP_Instance instance,
                             struct PP_Var web_session_id,
-                            PP_Bool has_additional_usable_key);
+                            PP_Bool has_additional_usable_key,
+                            struct PP_Var key_information_array);
   /**
    * The expiration time for a session has changed.
    *
    * @param[in] web_session_id A <code>PP_Var</code> of type
    * <code>PP_VARTYPE_STRING</code> containing the ID of the session that has
    * a new expiration time.
    *
    * @param[in] new_expiry_time A <code>PP_Time</code> indicating the new
    * expiry time of the session. The value is defined as the number of seconds
    * since the Epoch (00:00:00 UTC, January 1, 1970).
    */
   void (*SessionExpirationChange)(PP_Instance instance,
                                   struct PP_Var web_session_id,
                                   PP_Time new_expiry_time);
   /**
-   * The session is now ready to decrypt the media stream.
-   *
-   * Note: The above describes the most simple case. Depending on the key
-   * system, a series of <code>SessionMessage()</code> calls from the CDM will
-   * be sent to the browser, and then on to the web application. The web
-   * application must then provide more data to the CDM by directing the browser
-   * to pass the data to the CDM via calls to <code>UpdateSession()</code> on
-   * the <code>PPP_ContentDecryptor_Private</code> interface.
-   * The CDM must call <code>SessionReady()</code> when the sequence is
-   * completed, and, in response, the browser must notify the web application.
-   *
-   * @param[in] web_session_id A <code>PP_Var</code> of type
-   * <code>PP_VARTYPE_STRING</code> containing the session's ID attribute of
-   * the session that is now ready.
-   */
-  void (*SessionReady)(PP_Instance instance, struct PP_Var web_session_id);
-  /**
    * The session has been closed as the result of a call to the
    * <code>ReleaseSession()</code> method on the
    * <code>PPP_ContentDecryptor_Private</code> interface, or due to other
    * factors as determined by the CDM.
    *
    * @param[in] web_session_id A <code>PP_Var</code> of type
    * <code>PP_VARTYPE_STRING</code> containing the session's ID attribute of
    * the session that is now closed.
    */
   void (*SessionClosed)(PP_Instance instance, struct PP_Var web_session_id);
@@ skipping 140 matching lines @@
    * @param[in] decrypted_sample_info A <code>PP_DecryptedSampleInfo</code> that
    * contains the tracking info and result code associated with the decrypted
    * samples.
    */
   void (*DeliverSamples)(
       PP_Instance instance,
       PP_Resource audio_frames,
       const struct PP_DecryptedSampleInfo* decrypted_sample_info);
 };
 
-typedef struct PPB_ContentDecryptor_Private_0_12 PPB_ContentDecryptor_Private;
+typedef struct PPB_ContentDecryptor_Private_0_13 PPB_ContentDecryptor_Private;
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_PRIVATE_PPB_CONTENT_DECRYPTOR_PRIVATE_H_ */