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// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef ACLK_SCHEMA_WRAPPER_CHART_STREAM_H
#define ACLK_SCHEMA_WRAPPER_CHART_STREAM_H
#ifdef __cplusplus
extern "C" {
#endif
#include "database/rrd.h"
typedef struct {
char* claim_id;
char* node_id;
uint64_t seq_id;
uint64_t batch_id;
struct timeval seq_id_created_at;
} stream_charts_and_dims_t;
stream_charts_and_dims_t parse_stream_charts_and_dims(const char *data, size_t len);
typedef struct {
char* claim_id;
char* node_id;
uint64_t last_seq_id;
} chart_and_dim_ack_t;
chart_and_dim_ack_t parse_chart_and_dimensions_ack(const char *data, size_t len);
enum chart_reset_reason {
DB_EMPTY,
SEQ_ID_NOT_EXISTS,
TIMESTAMP_MISMATCH
};
typedef struct {
char *claim_id;
char *node_id;
enum chart_reset_reason reason;
} chart_reset_t;
char *generate_reset_chart_messages(size_t *len, const chart_reset_t reset);
struct aclk_message_position {
uint64_t sequence_id;
struct timeval seq_id_creation_time;
uint64_t previous_sequence_id;
};
struct chart_instance_updated {
const char *id;
const char *claim_id;
const char *node_id;
const char *name;
DICTIONARY *chart_labels;
RRD_MEMORY_MODE memory_mode;
uint32_t update_every;
const char * config_hash;
struct aclk_message_position position;
};
void chart_instance_updated_destroy(struct chart_instance_updated *instance);
struct chart_dimension_updated {
const char *id;
const char *chart_id;
const char *node_id;
const char *claim_id;
const char *name;
struct timeval created_at;
struct timeval last_timestamp;
struct aclk_message_position position;
};
typedef struct {
struct chart_instance_updated *charts;
uint16_t chart_count;
struct chart_dimension_updated *dims;
uint16_t dim_count;
uint64_t batch_id;
} charts_and_dims_updated_t;
struct interval_duration {
uint32_t update_every;
uint32_t retention;
};
struct retention_updated {
char *claim_id;
char *node_id;
RRD_MEMORY_MODE memory_mode;
struct interval_duration *interval_durations;
int interval_duration_count;
struct timeval rotation_timestamp;
};
char *generate_charts_and_dimensions_updated(size_t *len, char **payloads, size_t *payload_sizes, int *is_dim, struct aclk_message_position *new_positions, uint64_t batch_id);
char *generate_charts_updated(size_t *len, char **payloads, size_t *payload_sizes, struct aclk_message_position *new_positions);
char *generate_chart_instance_updated(size_t *len, const struct chart_instance_updated *update);
char *generate_chart_dimensions_updated(size_t *len, char **payloads, size_t *payload_sizes, struct aclk_message_position *new_positions);
char *generate_chart_dimension_updated(size_t *len, const struct chart_dimension_updated *dim);
char *generate_retention_updated(size_t *len, struct retention_updated *data);
#ifdef __cplusplus
}
#endif
#endif /* ACLK_SCHEMA_WRAPPER_CHART_STREAM_H */
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