1 files changed, 44 insertions, 0 deletions
diff --git a/plugins/solidigm/solidigm-telemetry/config.c b/plugins/solidigm/solidigm-telemetry/config.c
new file mode 100644
index 0000000..781d786
--- /dev/null
+++ b/plugins/solidigm/solidigm-telemetry/config.c
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: MIT
+/*
+ * Copyright (c) 2022 Solidigm.
+ *
+ * Author: leonardo.da.cunha@solidigm.com
+ */
+#include <stdbool.h>
+#include "util/json.h"
+#include <stdio.h>
+
+// max 16 bit unsigned integer nummber 65535
+#define MAX_16BIT_NUM_AS_STRING_SIZE  6
+
+static bool config_get_by_version(const json_object *obj, int version_major,
+				  int version_minor, json_object **value)
+{
+	char str_key[MAX_16BIT_NUM_AS_STRING_SIZE];
+	char str_subkey[MAX_16BIT_NUM_AS_STRING_SIZE];
+
+	snprintf(str_key, sizeof(str_key), "%d", version_major);
+	snprintf(str_subkey, sizeof(str_subkey), "%d", version_minor);
+	json_object *major_obj = NULL;
+
+	if (!json_object_object_get_ex(obj, str_key, &major_obj))
+		return false;
+	if  (!json_object_object_get_ex(major_obj, str_subkey, value))
+		return false;
+	return value != NULL;
+}
+
+bool solidigm_config_get_by_token_version(const json_object *obj, int token_id,
+					  int version_major, int version_minor,
+					  json_object **value)
+{
+	json_object *token_obj = NULL;
+	char str_key[MAX_16BIT_NUM_AS_STRING_SIZE];
+
+	snprintf(str_key, sizeof(str_key), "%d", token_id);
+	if (!json_object_object_get_ex(obj, str_key, &token_obj))
+		return false;
+	if  (!config_get_by_version(token_obj, version_major, version_minor, value))
+		return false;
+	return value != NULL;
+}