recipes-extended/rdkservices/files/opencdm_system_supports_server_certificate.patch

Date: Tue 11 Jan 2022 01:32:51 AM UTC
From: f1386ab496cf754773770b17508afd22fcd7eb13 Mon Sep 17 00:00:00 2001
Subject: Backport opencdm_system_supports_server_certificate
Source: COMCAST
Upstream-Status: N/A
Signed-off-by: Ievgen Mutavchi <Ievgen_Mutavchi@comcast.com>

From f1386ab496cf754773770b17508afd22fcd7eb13 Mon Sep 17 00:00:00 2001
From: Xabier Rodriguez Calvar <calvaris@igalia.com>
Date: Wed, 3 Feb 2021 11:45:29 +0100
Subject: [PATCH] ocdm: added skeleton for
 opencdm_system_supports_server_certificate

---
 Source/ocdm/open_cdm.cpp | 13 +++++++++++++
 Source/ocdm/open_cdm.h   | 18 ++++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/Source/ocdm/open_cdm.cpp b/Source/ocdm/open_cdm.cpp
index 65629d1..b2eb651 100644
--- a/Source/ocdm/open_cdm.cpp
+++ b/Source/ocdm/open_cdm.cpp
@@ -197,6 +197,19 @@ struct OpenCDMSession* opencdm_get_system_session(struct OpenCDMSystem* system,
     return (result);
 }
 
+/**
+ * \brief Gets support server certificate.
+ *
+ * Some DRMs (e.g. WideVine) use a system-wide server certificate. This method
+ * gets if system has support for that certificate.
+ * \param system Instance of \ref OpenCDMAccessor.
+ * \return Non-zero on success, zero on error.
+ */
+EXTERNAL OpenCDMBool opencdm_system_supports_server_certificate(
+    struct OpenCDMSystem* system)
+{
+  return OPENCDM_BOOL_FALSE;
+}
 
 /**
  * \brief Sets server certificate.
diff --git a/Source/ocdm/open_cdm.h b/Source/ocdm/open_cdm.h
index 4acfd6a..2fcfa47 100644
--- a/Source/ocdm/open_cdm.h
+++ b/Source/ocdm/open_cdm.h
@@ -144,6 +144,14 @@ typedef enum {
     ERROR_SERVER_SERVICE_SPECIFIC = 0x8004C604,
 } OpenCDMError;
 
+/**
+ * OpenCDM bool type. 0 is false, 1 is true.
+ */
+typedef enum {
+    OPENCDM_BOOL_FALSE = 0,
+    OPENCDM_BOOL_TRUE = 1
+} OpenCDMBool;
+
 /**
  * Registered callbacks with OCDM sessions.
  */
@@ -306,6 +314,16 @@ EXTERNAL struct OpenCDMSession* opencdm_get_session(const uint8_t keyId[],
 EXTERNAL struct OpenCDMSession* opencdm_get_system_session(struct OpenCDMSystem* system, const uint8_t keyId[],
     const uint8_t length, const uint32_t waitTime);
 
+/**
+ * \brief Gets support server certificate.
+ *
+ * Some DRMs (e.g. WideVine) use a system-wide server certificate. This method
+ * gets if system has support for that certificate.
+ * \param system Instance of \ref OpenCDMAccessor.
+ * \return Non-zero on success, zero on error.
+ */
+EXTERNAL OpenCDMBool opencdm_system_supports_server_certificate(
+    struct OpenCDMSystem* system);
 
 /**
  * \brief Sets server certificate.