el_sensorsnode_blob.h

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#ifndef LIBELSENSORTREE_ELSENSORTREE_EL_SENSORSNODE_BLOB_H_
#define LIBELSENSORTREE_ELSENSORTREE_EL_SENSORSNODE_BLOB_H_
 
#include <libubox/blobmsg.h>
 
#include "elutils/el_utils.h"
#include "elsensortree/el_sensorsnode.h"
 
#include "elutils/c_decls.h"
__BEGIN_DECLS /* till __END_DECLS */
 
 
int ps_blobmsg_parse(const struct blobmsg_policy *policy, int policy_len, struct blob_attr **tb, void *data, unsigned int len);
 
void dump_blob_attr(struct blob_attr *attr, char *msg);
int ps_parse_blob(const struct blobmsg_policy *policy, int cnt_policy, struct blob_attr **attrs, struct blob_attr *attr, char **err_msg);
int get_table_field(struct blob_attr *attr, char *field_name, int type, struct blob_attr **res, char **err_msg);
 
#define ERR_BLOB_NODE_FW_VERSION_BAD_OPEN_TABLE (1)
#define ERR_BLOB_NODE_FW_VERSION_BAD_OPEN_TABLE_MSG "Can't open table FW_VERSION_KEY"
#define ERR_BLOB_NODE_FW_VERSION_BAD_ADD_DATA   (2)
#define ERR_BLOB_NODE_FW_VERSION_BAD_ADD_DATA_MSG   "Error on adding data to table FW_VERSION_KEY"
int blob_node_fw_version(struct blob_buf *bb, node_fw_version_t *p, bool named, char **err_msg);
 
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_PARSE        (1)
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_PARSE_MSG    "Can't parse NODE_FW_VERSION"
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_GET_SW_PATCH     (2)
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_GET_SW_PATCH_MSG     "Can't get NODE_FW_VERSION_SW_PATCH"
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_GET_SW_MINOR     (3)
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_GET_SW_MINOR_MSG     "Can't get NODE_FW_VERSION_SW_MINOR"
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_GET_SW_MAJOR     (4)
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_GET_SW_MAJOR_MSG     "Can't get NODE_FW_VERSION_SW_MAJOR"
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_GET_BOOT         (5)
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_GET_BOOT_MSG     "Can't get NODE_FW_VERSION_BOOT"
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_GET_HW_REVISION      (6)
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_GET_HW_REVISION_MSG  "Can't get NODE_FW_VERSION_HW_REVISION"
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_GET_PROTOCOL     (7)
#define ERR_UNBLOB_NODE_FW_VERSION_BAD_GET_PROTOCOL_MSG     "Can't get NODE_FW_VERSION_PROTOCOL"
int unblob_node_fw_version(node_fw_version_t *p, struct blob_attr *attr, char **err_msg);
 
int unblob_node_addr(node_addr_t *p, struct blob_attr *attr, char **err_msg);
int blob_node_addr(struct blob_buf *bb, node_addr_t *p);
 
int unblob_node_serial_num(node_serial_num_t *p, struct blob_attr *attr, char **err_msg);
int blob_node_serial_num(struct blob_buf *bb, node_serial_num_t *p);
 
int unblob_node_info(node_info_t *p, struct blob_attr *attr, char **err_msg);
int blob_node_info(struct blob_buf *bb, node_info_t *p);
 
int get_node_info(struct blob_attr *attr, struct blob_attr **res, char **err_msg);
 
#define SENSOR_VALUE_ANALOG_VALUE_2KEY  "analog_value"
#define SENSOR_VALUE_DISCRETE_VALUE_2KEY    "discrete_value"
#define SENSOR_VALUE_DISCRETE_COUNT_2KEY    "discrete_count"
 
int unblob_sensor_value(sensor_value_t *p, struct blob_attr *attr, char **err_msg);
int blob_sensor_value(struct blob_buf *bb, sensor_value_t *p, char *name);
 
#define SENSORS_NODE_VALUES_COUNT   "values_cnt"
 
int unblob_sensors_node(sensors_node_t *p, struct blob_attr *attr, char **err_msg);
int blob_sensors_node(struct blob_buf *bb, sensors_node_t *p, int named);
 
__END_DECLS
#endif /* LIBELSENSORTREE_ELSENSORTREE_EL_SENSORSNODE_BLOB_H_ */