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// SPDX-License-Identifier: GPL-3.0-or-later
#include "aclk/aclk_util.h"
#include "proto/chart/v1/stream.pb.h"
#include "chart_stream.h"
#include "schema_wrapper_utils.h"
#include <sys/time.h>
#include <stdlib.h>
stream_charts_and_dims_t parse_stream_charts_and_dims(const char *data, size_t len)
{
chart::v1::StreamChartsAndDimensions msg;
stream_charts_and_dims_t res;
memset(&res, 0, sizeof(res));
if (!msg.ParseFromArray(data, len))
return res;
res.node_id = strdup(msg.node_id().c_str());
res.claim_id = strdup(msg.claim_id().c_str());
res.seq_id = msg.sequence_id();
res.batch_id = msg.batch_id();
set_timeval_from_google_timestamp(msg.seq_id_created_at(), &res.seq_id_created_at);
return res;
}
chart_and_dim_ack_t parse_chart_and_dimensions_ack(const char *data, size_t len)
{
chart::v1::ChartsAndDimensionsAck msg;
chart_and_dim_ack_t res = { .claim_id = NULL, .node_id = NULL, .last_seq_id = 0 };
if (!msg.ParseFromArray(data, len))
return res;
res.node_id = strdup(msg.node_id().c_str());
res.claim_id = strdup(msg.claim_id().c_str());
res.last_seq_id = msg.last_sequence_id();
return res;
}
char *generate_reset_chart_messages(size_t *len, chart_reset_t reset)
{
chart::v1::ResetChartMessages msg;
msg.set_claim_id(reset.claim_id);
msg.set_node_id(reset.node_id);
switch (reset.reason) {
case DB_EMPTY:
msg.set_reason(chart::v1::ResetReason::DB_EMPTY);
break;
case SEQ_ID_NOT_EXISTS:
msg.set_reason(chart::v1::ResetReason::SEQ_ID_NOT_EXISTS);
break;
case TIMESTAMP_MISMATCH:
msg.set_reason(chart::v1::ResetReason::TIMESTAMP_MISMATCH);
break;
default:
return NULL;
}
*len = PROTO_COMPAT_MSG_SIZE(msg);
char *bin = (char*)malloc(*len);
if (bin)
msg.SerializeToArray(bin, *len);
return bin;
}
void chart_instance_updated_destroy(struct chart_instance_updated *instance)
{
freez((char*)instance->id);
freez((char*)instance->claim_id);
free_label_list(instance->label_head);
freez((char*)instance->config_hash);
}
static int set_chart_instance_updated(chart::v1::ChartInstanceUpdated *chart, const struct chart_instance_updated *update)
{
google::protobuf::Map<std::string, std::string> *map;
aclk_lib::v1::ACLKMessagePosition *pos;
struct label *label;
chart->set_id(update->id);
chart->set_claim_id(update->claim_id);
chart->set_node_id(update->node_id);
chart->set_name(update->name);
map = chart->mutable_chart_labels();
label = update->label_head;
while (label) {
map->insert({label->key, label->value});
label = label->next;
}
switch (update->memory_mode) {
case RRD_MEMORY_MODE_NONE:
chart->set_memory_mode(chart::v1::NONE);
break;
case RRD_MEMORY_MODE_RAM:
chart->set_memory_mode(chart::v1::RAM);
break;
case RRD_MEMORY_MODE_MAP:
chart->set_memory_mode(chart::v1::MAP);
break;
case RRD_MEMORY_MODE_SAVE:
chart->set_memory_mode(chart::v1::SAVE);
break;
case RRD_MEMORY_MODE_ALLOC:
chart->set_memory_mode(chart::v1::ALLOC);
break;
case RRD_MEMORY_MODE_DBENGINE:
chart->set_memory_mode(chart::v1::DB_ENGINE);
break;
default:
return 1;
break;
}
chart->set_update_every_interval(update->update_every);
chart->set_config_hash(update->config_hash);
pos = chart->mutable_position();
pos->set_sequence_id(update->position.sequence_id);
pos->set_previous_sequence_id(update->position.previous_sequence_id);
set_google_timestamp_from_timeval(update->position.seq_id_creation_time, pos->mutable_seq_id_created_at());
return 0;
}
static int set_chart_dim_updated(chart::v1::ChartDimensionUpdated *dim, const struct chart_dimension_updated *c_dim)
{
aclk_lib::v1::ACLKMessagePosition *pos;
dim->set_id(c_dim->id);
dim->set_chart_id(c_dim->chart_id);
dim->set_node_id(c_dim->node_id);
dim->set_claim_id(c_dim->claim_id);
dim->set_name(c_dim->name);
set_google_timestamp_from_timeval(c_dim->created_at, dim->mutable_created_at());
set_google_timestamp_from_timeval(c_dim->last_timestamp, dim->mutable_last_timestamp());
pos = dim->mutable_position();
pos->set_sequence_id(c_dim->position.sequence_id);
pos->set_previous_sequence_id(c_dim->position.previous_sequence_id);
set_google_timestamp_from_timeval(c_dim->position.seq_id_creation_time, pos->mutable_seq_id_created_at());
return 0;
}
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)
{
chart::v1::ChartsAndDimensionsUpdated msg;
chart::v1::ChartInstanceUpdated db_chart;
chart::v1::ChartDimensionUpdated db_dim;
aclk_lib::v1::ACLKMessagePosition *pos;
msg.set_batch_id(batch_id);
for (int i = 0; payloads[i]; i++) {
if (is_dim[i]) {
if (!db_dim.ParseFromArray(payloads[i], payload_sizes[i])) {
error("[ACLK] Could not parse chart::v1::chart_dimension_updated");
return NULL;
}
pos = db_dim.mutable_position();
pos->set_sequence_id(new_positions[i].sequence_id);
pos->set_previous_sequence_id(new_positions[i].previous_sequence_id);
set_google_timestamp_from_timeval(new_positions[i].seq_id_creation_time, pos->mutable_seq_id_created_at());
chart::v1::ChartDimensionUpdated *dim = msg.add_dimensions();
*dim = db_dim;
} else {
if (!db_chart.ParseFromArray(payloads[i], payload_sizes[i])) {
error("[ACLK] Could not parse chart::v1::ChartInstanceUpdated");
return NULL;
}
pos = db_chart.mutable_position();
pos->set_sequence_id(new_positions[i].sequence_id);
pos->set_previous_sequence_id(new_positions[i].previous_sequence_id);
set_google_timestamp_from_timeval(new_positions[i].seq_id_creation_time, pos->mutable_seq_id_created_at());
chart::v1::ChartInstanceUpdated *chart = msg.add_charts();
*chart = db_chart;
}
}
*len = PROTO_COMPAT_MSG_SIZE(msg);
char *bin = (char*)mallocz(*len);
msg.SerializeToArray(bin, *len);
return bin;
}
char *generate_charts_updated(size_t *len, char **payloads, size_t *payload_sizes, struct aclk_message_position *new_positions)
{
chart::v1::ChartsAndDimensionsUpdated msg;
msg.set_batch_id(chart_batch_id);
for (int i = 0; payloads[i]; i++) {
chart::v1::ChartInstanceUpdated db_msg;
chart::v1::ChartInstanceUpdated *chart;
aclk_lib::v1::ACLKMessagePosition *pos;
if (!db_msg.ParseFromArray(payloads[i], payload_sizes[i])) {
error("[ACLK] Could not parse chart::v1::ChartInstanceUpdated");
return NULL;
}
pos = db_msg.mutable_position();
pos->set_sequence_id(new_positions[i].sequence_id);
pos->set_previous_sequence_id(new_positions[i].previous_sequence_id);
set_google_timestamp_from_timeval(new_positions[i].seq_id_creation_time, pos->mutable_seq_id_created_at());
chart = msg.add_charts();
*chart = db_msg;
}
*len = PROTO_COMPAT_MSG_SIZE(msg);
char *bin = (char*)mallocz(*len);
msg.SerializeToArray(bin, *len);
return bin;
}
char *generate_chart_dimensions_updated(size_t *len, char **payloads, size_t *payload_sizes, struct aclk_message_position *new_positions)
{
chart::v1::ChartsAndDimensionsUpdated msg;
msg.set_batch_id(chart_batch_id);
for (int i = 0; payloads[i]; i++) {
chart::v1::ChartDimensionUpdated db_msg;
chart::v1::ChartDimensionUpdated *dim;
aclk_lib::v1::ACLKMessagePosition *pos;
if (!db_msg.ParseFromArray(payloads[i], payload_sizes[i])) {
error("[ACLK] Could not parse chart::v1::chart_dimension_updated");
return NULL;
}
pos = db_msg.mutable_position();
pos->set_sequence_id(new_positions[i].sequence_id);
pos->set_previous_sequence_id(new_positions[i].previous_sequence_id);
set_google_timestamp_from_timeval(new_positions[i].seq_id_creation_time, pos->mutable_seq_id_created_at());
dim = msg.add_dimensions();
*dim = db_msg;
}
*len = PROTO_COMPAT_MSG_SIZE(msg);
char *bin = (char*)mallocz(*len);
msg.SerializeToArray(bin, *len);
return bin;
}
char *generate_chart_instance_updated(size_t *len, const struct chart_instance_updated *update)
{
chart::v1::ChartInstanceUpdated *chart = new chart::v1::ChartInstanceUpdated();
if (set_chart_instance_updated(chart, update))
return NULL;
*len = PROTO_COMPAT_MSG_SIZE_PTR(chart);
char *bin = (char*)mallocz(*len);
chart->SerializeToArray(bin, *len);
delete chart;
return bin;
}
char *generate_chart_dimension_updated(size_t *len, const struct chart_dimension_updated *dim)
{
chart::v1::ChartDimensionUpdated *proto_dim = new chart::v1::ChartDimensionUpdated();
if (set_chart_dim_updated(proto_dim, dim))
return NULL;
*len = PROTO_COMPAT_MSG_SIZE_PTR(proto_dim);
char *bin = (char*)mallocz(*len);
proto_dim->SerializeToArray(bin, *len);
delete proto_dim;
return bin;
}
using namespace google::protobuf;
char *generate_retention_updated(size_t *len, struct retention_updated *data)
{
chart::v1::RetentionUpdated msg;
msg.set_claim_id(data->claim_id);
msg.set_node_id(data->node_id);
switch (data->memory_mode) {
case RRD_MEMORY_MODE_NONE:
msg.set_memory_mode(chart::v1::NONE);
break;
case RRD_MEMORY_MODE_RAM:
msg.set_memory_mode(chart::v1::RAM);
break;
case RRD_MEMORY_MODE_MAP:
msg.set_memory_mode(chart::v1::MAP);
break;
case RRD_MEMORY_MODE_SAVE:
msg.set_memory_mode(chart::v1::SAVE);
break;
case RRD_MEMORY_MODE_ALLOC:
msg.set_memory_mode(chart::v1::ALLOC);
break;
case RRD_MEMORY_MODE_DBENGINE:
msg.set_memory_mode(chart::v1::DB_ENGINE);
break;
default:
return NULL;
}
for (int i = 0; i < data->interval_duration_count; i++) {
Map<uint32, uint32> *map = msg.mutable_interval_durations();
map->insert({data->interval_durations[i].update_every, data->interval_durations[i].retention});
}
set_google_timestamp_from_timeval(data->rotation_timestamp, msg.mutable_rotation_timestamp());
*len = PROTO_COMPAT_MSG_SIZE(msg);
char *bin = (char*)mallocz(*len);
msg.SerializeToArray(bin, *len);
return bin;
}
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