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// SPDX-License-Identifier: GPL-3.0-or-later
#include "alarm_stream.h"
#include "proto/alarm/v1/stream.pb.h"
#include "libnetdata/libnetdata.h"
#include "schema_wrapper_utils.h"
using namespace alarms::v1;
struct start_alarm_streaming parse_start_alarm_streaming(const char *data, size_t len)
{
struct start_alarm_streaming ret;
memset(&ret, 0, sizeof(ret));
StartAlarmStreaming msg;
if (!msg.ParseFromArray(data, len))
return ret;
ret.node_id = strdupz(msg.node_id().c_str());
ret.resets = msg.resets();
return ret;
}
struct send_alarm_checkpoint parse_send_alarm_checkpoint(const char *data, size_t len)
{
struct send_alarm_checkpoint ret;
memset(&ret, 0, sizeof(ret));
SendAlarmCheckpoint msg;
if (!msg.ParseFromArray(data, len))
return ret;
ret.node_id = strdupz(msg.node_id().c_str());
ret.claim_id = strdupz(msg.claim_id().c_str());
return ret;
}
static alarms::v1::AlarmStatus aclk_alarm_status_to_proto(enum aclk_alarm_status status)
{
switch (status) {
case aclk_alarm_status::ALARM_STATUS_NULL:
return alarms::v1::ALARM_STATUS_NULL;
case aclk_alarm_status::ALARM_STATUS_UNKNOWN:
return alarms::v1::ALARM_STATUS_UNKNOWN;
case aclk_alarm_status::ALARM_STATUS_REMOVED:
return alarms::v1::ALARM_STATUS_REMOVED;
case aclk_alarm_status::ALARM_STATUS_NOT_A_NUMBER:
return alarms::v1::ALARM_STATUS_NOT_A_NUMBER;
case aclk_alarm_status::ALARM_STATUS_CLEAR:
return alarms::v1::ALARM_STATUS_CLEAR;
case aclk_alarm_status::ALARM_STATUS_WARNING:
return alarms::v1::ALARM_STATUS_WARNING;
case aclk_alarm_status::ALARM_STATUS_CRITICAL:
return alarms::v1::ALARM_STATUS_CRITICAL;
default:
error("Unknown alarm status");
return alarms::v1::ALARM_STATUS_UNKNOWN;
}
}
void destroy_alarm_log_entry(struct alarm_log_entry *entry)
{
//freez(entry->node_id);
//freez(entry->claim_id);
freez(entry->chart);
freez(entry->name);
freez(entry->family);
freez(entry->config_hash);
freez(entry->timezone);
freez(entry->exec_path);
freez(entry->conf_source);
freez(entry->command);
freez(entry->value_string);
freez(entry->old_value_string);
freez(entry->rendered_info);
freez(entry->chart_context);
freez(entry->transition_id);
}
static void fill_alarm_log_entry(struct alarm_log_entry *data, AlarmLogEntry *proto)
{
proto->set_node_id(data->node_id);
proto->set_claim_id(data->claim_id);
proto->set_chart(data->chart);
proto->set_name(data->name);
if (data->family)
proto->set_family(data->family);
proto->set_when(data->when);
proto->set_config_hash(data->config_hash);
proto->set_utc_offset(data->utc_offset);
proto->set_timezone(data->timezone);
proto->set_exec_path(data->exec_path);
proto->set_conf_source(data->conf_source);
proto->set_command(data->command);
proto->set_duration(data->duration);
proto->set_non_clear_duration(data->non_clear_duration);
proto->set_status(aclk_alarm_status_to_proto(data->status));
proto->set_old_status(aclk_alarm_status_to_proto(data->old_status));
proto->set_delay(data->delay);
proto->set_delay_up_to_timestamp(data->delay_up_to_timestamp);
proto->set_last_repeat(data->last_repeat);
proto->set_silenced(data->silenced);
if (data->value_string)
proto->set_value_string(data->value_string);
if (data->old_value_string)
proto->set_old_value_string(data->old_value_string);
proto->set_value(data->value);
proto->set_old_value(data->old_value);
proto->set_updated(data->updated);
proto->set_rendered_info(data->rendered_info);
proto->set_chart_context(data->chart_context);
proto->set_event_id(data->event_id);
proto->set_transition_id(data->transition_id);
}
char *generate_alarm_log_entry(size_t *len, struct alarm_log_entry *data)
{
AlarmLogEntry le;
fill_alarm_log_entry(data, &le);
*len = PROTO_COMPAT_MSG_SIZE(le);
char *bin = (char*)mallocz(*len);
if (!le.SerializeToArray(bin, *len)) {
freez(bin);
return NULL;
}
return bin;
}
char *generate_alarm_checkpoint(size_t *len, struct alarm_checkpoint *data)
{
AlarmCheckpoint msg;
msg.set_claim_id(data->claim_id);
msg.set_node_id(data->node_id);
msg.set_checksum(data->checksum);
*len = PROTO_COMPAT_MSG_SIZE(msg);
char *bin = (char*)mallocz(*len);
if (!msg.SerializeToArray(bin, *len)) {
freez(bin);
return NULL;
}
return bin;
}
struct send_alarm_snapshot *parse_send_alarm_snapshot(const char *data, size_t len)
{
SendAlarmSnapshot msg;
if (!msg.ParseFromArray(data, len))
return NULL;
struct send_alarm_snapshot *ret = (struct send_alarm_snapshot*)callocz(1, sizeof(struct send_alarm_snapshot));
if (msg.claim_id().c_str())
ret->claim_id = strdupz(msg.claim_id().c_str());
if (msg.node_id().c_str())
ret->node_id = strdupz(msg.node_id().c_str());
if (msg.snapshot_uuid().c_str())
ret->snapshot_uuid = strdupz(msg.snapshot_uuid().c_str());
return ret;
}
void destroy_send_alarm_snapshot(struct send_alarm_snapshot *ptr)
{
freez(ptr->claim_id);
freez(ptr->node_id);
freez(ptr->snapshot_uuid);
freez(ptr);
}
alarm_snapshot_proto_ptr_t generate_alarm_snapshot_proto(struct alarm_snapshot *data)
{
AlarmSnapshot *msg = new AlarmSnapshot;
if (unlikely(!msg)) fatal("Cannot allocate memory for AlarmSnapshot");
msg->set_node_id(data->node_id);
msg->set_claim_id(data->claim_id);
msg->set_snapshot_uuid(data->snapshot_uuid);
msg->set_chunks(data->chunks);
msg->set_chunk(data->chunk);
// this is handled automatically by add_alarm_log_entry2snapshot function
msg->set_chunk_size(0);
return msg;
}
void add_alarm_log_entry2snapshot(alarm_snapshot_proto_ptr_t snapshot, struct alarm_log_entry *data)
{
AlarmSnapshot *alarm_snapshot = (AlarmSnapshot *)snapshot;
AlarmLogEntry *alarm_log_entry = alarm_snapshot->add_alarms();
fill_alarm_log_entry(data, alarm_log_entry);
alarm_snapshot->set_chunk_size(alarm_snapshot->chunk_size() + 1);
}
char *generate_alarm_snapshot_bin(size_t *len, alarm_snapshot_proto_ptr_t snapshot)
{
AlarmSnapshot *alarm_snapshot = (AlarmSnapshot *)snapshot;
*len = PROTO_COMPAT_MSG_SIZE_PTR(alarm_snapshot);
char *bin = (char*)mallocz(*len);
if (!alarm_snapshot->SerializeToArray(bin, *len)) {
delete alarm_snapshot;
return NULL;
}
delete alarm_snapshot;
return bin;
}
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