Add encode/decode pldmMessagePollEvent data
The API decodes/encodes eventData fields for pldmMessagePollEvent type
(section 16.15) of PlatformEventMessage command(0xA) which is defined
in DSP0248 Version 1.2.2.
Signed-off-by: Dung Cao <dung@os.amperecomputing.com>
Signed-off-by: Thu Nguyen <thu@os.amperecomputing.com>
Change-Id: I1934792f0ce8f339ee04c4bae0c65e3973ed38b4
diff --git a/include/libpldm/platform.h b/include/libpldm/platform.h
index ead3421..26d47c5 100644
--- a/include/libpldm/platform.h
+++ b/include/libpldm/platform.h
@@ -52,6 +52,11 @@
#define PLDM_PLATFORM_EVENT_MESSAGE_STATE_SENSOR_STATE_REQ_BYTES 6
#define PLDM_PLATFORM_EVENT_MESSAGE_RESP_BYTES 2
#define PLDM_PLATFORM_EVENT_MESSAGE_FORMAT_VERSION 1
+#define PLDM_PLATFORM_EVENT_MESSAGE_EVENT_ID 2
+#define PLDM_PLATFORM_EVENT_MESSAGE_TRANFER_HANDLE 4
+
+/* Minumum length of senson event data */
+#define PLDM_MSG_POLL_EVENT_LENGTH 7
/* Minumum length of senson event data */
#define PLDM_SENSOR_EVENT_DATA_MIN_LENGTH 5
@@ -1938,6 +1943,41 @@
uint8_t *event_data_format, uint8_t *number_of_change_records,
size_t *change_record_data_offset);
+/** @brief Decode pldmMessagePollEvent event data type
+ *
+ * @param[in] event_data - event data from the response message
+ * @param[in] event_data_length - length of the event data
+ * @param[out] format_version - Version of the event format
+ * @param[out] event_id - The event id
+ * @param[out] data_transfer_handle - The data transfer handle
+ * should be read from event data
+ * @return pldm_completion_codes
+ * @note Caller is responsible for memory alloc and dealloc of param
+ * 'event_data'
+ */
+int decode_pldm_message_poll_event_data(const uint8_t *event_data,
+ size_t event_data_length,
+ uint8_t *format_version,
+ uint16_t *event_id,
+ uint32_t *data_transfer_handle);
+
+/** @brief Encode pldmMessagePollEvent event data type
+ *
+ * @param[in] format_version - Version of the event format
+ * @param[in] event_id - The event id
+ * @param[in] data_transfer_handle - The data transfer handle
+ * @param[out] event_data - event data to the response message
+ * @param[in] event_data_length - length of the event data
+ * @return pldm_completion_codes
+ * @note The caller is responsible for allocating and deallocating the
+ * event_data
+ */
+int encode_pldm_message_poll_event_data(uint8_t format_version,
+ uint16_t event_id,
+ uint32_t data_transfer_handle,
+ uint8_t *event_data,
+ size_t event_data_length);
+
/** @brief Encode PLDM PDR Repository Change eventData
* @param[in] event_data_format - Format of this event data (e.g.
* FORMAT_IS_PDR_HANDLES)