diff options
Diffstat (limited to 'aclk/schema-wrappers')
23 files changed, 1545 insertions, 0 deletions
diff --git a/aclk/schema-wrappers/alarm_config.cc b/aclk/schema-wrappers/alarm_config.cc new file mode 100644 index 0000000..56d7e6f --- /dev/null +++ b/aclk/schema-wrappers/alarm_config.cc @@ -0,0 +1,147 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "alarm_config.h" + +#include "proto/alarm/v1/config.pb.h" + +#include "libnetdata/libnetdata.h" + +#include "schema_wrapper_utils.h" + +using namespace alarms::v1; + +void destroy_aclk_alarm_configuration(struct aclk_alarm_configuration *cfg) +{ + freez(cfg->alarm); + freez(cfg->tmpl); + freez(cfg->on_chart); + + freez(cfg->classification); + freez(cfg->type); + freez(cfg->component); + + freez(cfg->os); + freez(cfg->hosts); + freez(cfg->plugin); + freez(cfg->module); + freez(cfg->charts); + freez(cfg->families); + freez(cfg->lookup); + freez(cfg->every); + freez(cfg->units); + + freez(cfg->green); + freez(cfg->red); + + freez(cfg->calculation_expr); + freez(cfg->warning_expr); + freez(cfg->critical_expr); + + freez(cfg->recipient); + freez(cfg->exec); + freez(cfg->delay); + freez(cfg->repeat); + freez(cfg->info); + freez(cfg->options); + freez(cfg->host_labels); + + freez(cfg->p_db_lookup_dimensions); + freez(cfg->p_db_lookup_method); + freez(cfg->p_db_lookup_options); +} + +char *generate_provide_alarm_configuration(size_t *len, struct provide_alarm_configuration *data) +{ + ProvideAlarmConfiguration msg; + AlarmConfiguration *cfg = msg.mutable_config(); + + msg.set_config_hash(data->cfg_hash); + + if (data->cfg.alarm) + cfg->set_alarm(data->cfg.alarm); + if (data->cfg.tmpl) + cfg->set_template_(data->cfg.tmpl); + if(data->cfg.on_chart) + cfg->set_on_chart(data->cfg.on_chart); + + if (data->cfg.classification) + cfg->set_classification(data->cfg.classification); + if (data->cfg.type) + cfg->set_type(data->cfg.type); + if (data->cfg.component) + cfg->set_component(data->cfg.component); + + if (data->cfg.os) + cfg->set_os(data->cfg.os); + if (data->cfg.hosts) + cfg->set_hosts(data->cfg.hosts); + if (data->cfg.plugin) + cfg->set_plugin(data->cfg.plugin); + if(data->cfg.module) + cfg->set_module(data->cfg.module); + if(data->cfg.charts) + cfg->set_charts(data->cfg.charts); + if(data->cfg.families) + cfg->set_families(data->cfg.families); + if(data->cfg.lookup) + cfg->set_lookup(data->cfg.lookup); + if(data->cfg.every) + cfg->set_every(data->cfg.every); + if(data->cfg.units) + cfg->set_units(data->cfg.units); + + if (data->cfg.green) + cfg->set_green(data->cfg.green); + if (data->cfg.red) + cfg->set_red(data->cfg.red); + + if (data->cfg.calculation_expr) + cfg->set_calculation_expr(data->cfg.calculation_expr); + if (data->cfg.warning_expr) + cfg->set_warning_expr(data->cfg.warning_expr); + if (data->cfg.critical_expr) + cfg->set_critical_expr(data->cfg.critical_expr); + + if (data->cfg.recipient) + cfg->set_recipient(data->cfg.recipient); + if (data->cfg.exec) + cfg->set_exec(data->cfg.exec); + if (data->cfg.delay) + cfg->set_delay(data->cfg.delay); + if (data->cfg.repeat) + cfg->set_repeat(data->cfg.repeat); + if (data->cfg.info) + cfg->set_info(data->cfg.info); + if (data->cfg.options) + cfg->set_options(data->cfg.options); + if (data->cfg.host_labels) + cfg->set_host_labels(data->cfg.host_labels); + + cfg->set_p_db_lookup_after(data->cfg.p_db_lookup_after); + cfg->set_p_db_lookup_before(data->cfg.p_db_lookup_before); + if (data->cfg.p_db_lookup_dimensions) + cfg->set_p_db_lookup_dimensions(data->cfg.p_db_lookup_dimensions); + if (data->cfg.p_db_lookup_method) + cfg->set_p_db_lookup_method(data->cfg.p_db_lookup_method); + if (data->cfg.p_db_lookup_options) + cfg->set_p_db_lookup_options(data->cfg.p_db_lookup_options); + cfg->set_p_update_every(data->cfg.p_update_every); + + *len = PROTO_COMPAT_MSG_SIZE(msg); + char *bin = (char*)mallocz(*len); + if (!msg.SerializeToArray(bin, *len)) + return NULL; + + return bin; +} + +char *parse_send_alarm_configuration(const char *data, size_t len) +{ + SendAlarmConfiguration msg; + if (!msg.ParseFromArray(data, len)) + return NULL; + if (!msg.config_hash().c_str()) + return NULL; + return strdupz(msg.config_hash().c_str()); +} + diff --git a/aclk/schema-wrappers/alarm_config.h b/aclk/schema-wrappers/alarm_config.h new file mode 100644 index 0000000..157fbc6 --- /dev/null +++ b/aclk/schema-wrappers/alarm_config.h @@ -0,0 +1,69 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef ACLK_SCHEMA_WRAPPER_ALARM_CONFIG_H +#define ACLK_SCHEMA_WRAPPER_ALARM_CONFIG_H + +#include <stdlib.h> +#include <stdint.h> + +#ifdef __cplusplus +extern "C" { +#endif + +struct aclk_alarm_configuration { + char *alarm; + char *tmpl; + char *on_chart; + + char *classification; + char *type; + char *component; + + char *os; + char *hosts; + char *plugin; + char *module; + char *charts; + char *families; + char *lookup; + char *every; + char *units; + + char *green; + char *red; + + char *calculation_expr; + char *warning_expr; + char *critical_expr; + + char *recipient; + char *exec; + char *delay; + char *repeat; + char *info; + char *options; + char *host_labels; + + int32_t p_db_lookup_after; + int32_t p_db_lookup_before; + char *p_db_lookup_dimensions; + char *p_db_lookup_method; + char *p_db_lookup_options; + int32_t p_update_every; +}; + +void destroy_aclk_alarm_configuration(struct aclk_alarm_configuration *cfg); + +struct provide_alarm_configuration { + char *cfg_hash; + struct aclk_alarm_configuration cfg; +}; + +char *generate_provide_alarm_configuration(size_t *len, struct provide_alarm_configuration *data); +char *parse_send_alarm_configuration(const char *data, size_t len); + +#ifdef __cplusplus +} +#endif + +#endif /* ACLK_SCHEMA_WRAPPER_ALARM_CONFIG_H */ diff --git a/aclk/schema-wrappers/alarm_stream.cc b/aclk/schema-wrappers/alarm_stream.cc new file mode 100644 index 0000000..f643933 --- /dev/null +++ b/aclk/schema-wrappers/alarm_stream.cc @@ -0,0 +1,253 @@ +// 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.batch_id = msg.batch_id(); + ret.start_seq_id = msg.start_sequnce_id(); + + return ret; +} + +char *parse_send_alarm_log_health(const char *data, size_t len) +{ + SendAlarmLogHealth msg; + if (!msg.ParseFromArray(data, len)) + return NULL; + return strdupz(msg.node_id().c_str()); +} + +char *generate_alarm_log_health(size_t *len, struct alarm_log_health *data) +{ + AlarmLogHealth msg; + LogEntries *entries; + + msg.set_claim_id(data->claim_id); + msg.set_node_id(data->node_id); + msg.set_enabled(data->enabled); + + switch (data->status) { + case alarm_log_status_aclk::ALARM_LOG_STATUS_IDLE: + msg.set_status(alarms::v1::ALARM_LOG_STATUS_IDLE); + break; + case alarm_log_status_aclk::ALARM_LOG_STATUS_RUNNING: + msg.set_status(alarms::v1::ALARM_LOG_STATUS_RUNNING); + break; + case alarm_log_status_aclk::ALARM_LOG_STATUS_UNSPECIFIED: + msg.set_status(alarms::v1::ALARM_LOG_STATUS_UNSPECIFIED); + break; + default: + error("Unknown status of AlarmLogHealth LogEntry"); + return NULL; + } + + entries = msg.mutable_log_entries(); + entries->set_first_sequence_id(data->log_entries.first_seq_id); + entries->set_last_sequence_id(data->log_entries.last_seq_id); + + set_google_timestamp_from_timeval(data->log_entries.first_when, entries->mutable_first_when()); + set_google_timestamp_from_timeval(data->log_entries.last_when, entries->mutable_last_when()); + + *len = PROTO_COMPAT_MSG_SIZE(msg); + char *bin = (char*)mallocz(*len); + if (!msg.SerializeToArray(bin, *len)) + return NULL; + + return bin; +} + +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); +} + +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_batch_id(data->batch_id); + proto->set_sequence_id(data->sequence_id); + 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); +} + +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; +} + +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()); + ret->snapshot_id = msg.snapshot_id(); + ret->sequence_id = msg.sequence_id(); + + return ret; +} + +void destroy_send_alarm_snapshot(struct send_alarm_snapshot *ptr) +{ + freez(ptr->claim_id); + freez(ptr->node_id); + 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_id(data->snapshot_id); + 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; +} diff --git a/aclk/schema-wrappers/alarm_stream.h b/aclk/schema-wrappers/alarm_stream.h new file mode 100644 index 0000000..63911da --- /dev/null +++ b/aclk/schema-wrappers/alarm_stream.h @@ -0,0 +1,136 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef ACLK_SCHEMA_WRAPPER_ALARM_STREAM_H +#define ACLK_SCHEMA_WRAPPER_ALARM_STREAM_H + +#include <stdlib.h> + +#include "database/rrd.h" + +#ifdef __cplusplus +extern "C" { +#endif + +enum alarm_log_status_aclk { + ALARM_LOG_STATUS_UNSPECIFIED = 0, + ALARM_LOG_STATUS_RUNNING = 1, + ALARM_LOG_STATUS_IDLE = 2 +}; + +struct alarm_log_entries { + int64_t first_seq_id; + struct timeval first_when; + + int64_t last_seq_id; + struct timeval last_when; +}; + +struct alarm_log_health { + char *claim_id; + char *node_id; + int enabled; + enum alarm_log_status_aclk status; + struct alarm_log_entries log_entries; +}; + +struct start_alarm_streaming { + char *node_id; + uint64_t batch_id; + uint64_t start_seq_id; +}; + +struct start_alarm_streaming parse_start_alarm_streaming(const char *data, size_t len); +char *parse_send_alarm_log_health(const char *data, size_t len); + +char *generate_alarm_log_health(size_t *len, struct alarm_log_health *data); + +enum aclk_alarm_status { + ALARM_STATUS_NULL = 0, + ALARM_STATUS_UNKNOWN = 1, + ALARM_STATUS_REMOVED = 2, + ALARM_STATUS_NOT_A_NUMBER = 3, + ALARM_STATUS_CLEAR = 4, + ALARM_STATUS_WARNING = 5, + ALARM_STATUS_CRITICAL = 6 +}; + +struct alarm_log_entry { + char *node_id; + char *claim_id; + + char *chart; + char *name; + char *family; + + uint64_t batch_id; + uint64_t sequence_id; + uint64_t when; + + char *config_hash; + + int32_t utc_offset; + char *timezone; + + char *exec_path; + char *conf_source; + char *command; + + uint32_t duration; + uint32_t non_clear_duration; + + enum aclk_alarm_status status; + enum aclk_alarm_status old_status; + uint64_t delay; + uint64_t delay_up_to_timestamp; + + uint64_t last_repeat; + int silenced; + + char *value_string; + char *old_value_string; + + double value; + double old_value; + + // updated alarm entry, when the status of the alarm has been updated by a later entry + int updated; + + // rendered_info + char *rendered_info; + + char *chart_context; +}; + +struct send_alarm_snapshot { + char *node_id; + char *claim_id; + uint64_t snapshot_id; + uint64_t sequence_id; +}; + +struct alarm_snapshot { + char *node_id; + char *claim_id; + uint64_t snapshot_id; + uint32_t chunks; + uint32_t chunk; +}; + +typedef void* alarm_snapshot_proto_ptr_t; + +void destroy_alarm_log_entry(struct alarm_log_entry *entry); + +char *generate_alarm_log_entry(size_t *len, struct alarm_log_entry *data); + +struct send_alarm_snapshot *parse_send_alarm_snapshot(const char *data, size_t len); +void destroy_send_alarm_snapshot(struct send_alarm_snapshot *ptr); + +alarm_snapshot_proto_ptr_t generate_alarm_snapshot_proto(struct alarm_snapshot *data); +void add_alarm_log_entry2snapshot(alarm_snapshot_proto_ptr_t snapshot, struct alarm_log_entry *data); +char *generate_alarm_snapshot_bin(size_t *len, alarm_snapshot_proto_ptr_t snapshot); + +#ifdef __cplusplus +} +#endif + +#endif /* ACLK_SCHEMA_WRAPPER_ALARM_STREAM_H */ diff --git a/aclk/schema-wrappers/capability.cc b/aclk/schema-wrappers/capability.cc new file mode 100644 index 0000000..af45740 --- /dev/null +++ b/aclk/schema-wrappers/capability.cc @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "proto/aclk/v1/lib.pb.h" + +#include "capability.h" + +void capability_set(aclk_lib::v1::Capability *proto_capa, const struct capability *c_capa) { + proto_capa->set_name(c_capa->name); + proto_capa->set_enabled(c_capa->enabled); + proto_capa->set_version(c_capa->version); +} diff --git a/aclk/schema-wrappers/capability.h b/aclk/schema-wrappers/capability.h new file mode 100644 index 0000000..c6085a4 --- /dev/null +++ b/aclk/schema-wrappers/capability.h @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef ACLK_SCHEMA_CAPABILITY_H +#define ACLK_SCHEMA_CAPABILITY_H + +#ifdef __cplusplus +extern "C" { +#endif + +struct capability { + const char *name; + uint32_t version; + int enabled; +}; + +#ifdef __cplusplus +} + +#include "proto/aclk/v1/lib.pb.h" + +void capability_set(aclk_lib::v1::Capability *proto_capa, const struct capability *c_capa); +#endif + +#endif /* ACLK_SCHEMA_CAPABILITY_H */ diff --git a/aclk/schema-wrappers/connection.cc b/aclk/schema-wrappers/connection.cc new file mode 100644 index 0000000..20b40ec --- /dev/null +++ b/aclk/schema-wrappers/connection.cc @@ -0,0 +1,72 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "proto/agent/v1/connection.pb.h" +#include "proto/agent/v1/disconnect.pb.h" +#include "connection.h" + +#include "schema_wrapper_utils.h" + +#include <sys/time.h> +#include <stdlib.h> + +using namespace agent::v1; + +char *generate_update_agent_connection(size_t *len, const update_agent_connection_t *data) +{ + UpdateAgentConnection connupd; + + connupd.set_claim_id(data->claim_id); + connupd.set_reachable(data->reachable); + connupd.set_session_id(data->session_id); + + connupd.set_update_source((data->lwt) ? CONNECTION_UPDATE_SOURCE_LWT : CONNECTION_UPDATE_SOURCE_AGENT); + + struct timeval tv; + gettimeofday(&tv, NULL); + + google::protobuf::Timestamp *timestamp = connupd.mutable_updated_at(); + timestamp->set_seconds(tv.tv_sec); + timestamp->set_nanos(tv.tv_usec * 1000); + + if (data->capabilities) { + const struct capability *capa = data->capabilities; + while (capa->name) { + aclk_lib::v1::Capability *proto_capa = connupd.add_capabilities(); + capability_set(proto_capa, capa); + capa++; + } + } + + *len = PROTO_COMPAT_MSG_SIZE(connupd); + char *msg = (char*)mallocz(*len); + if (msg) + connupd.SerializeToArray(msg, *len); + + return msg; +} + +struct disconnect_cmd *parse_disconnect_cmd(const char *data, size_t len) { + DisconnectReq req; + struct disconnect_cmd *res; + + if (!req.ParseFromArray(data, len)) + return NULL; + + res = (struct disconnect_cmd *)callocz(1, sizeof(struct disconnect_cmd)); + + if (!res) + return NULL; + + res->reconnect_after_s = req.reconnect_after_seconds(); + res->permaban = req.permaban(); + res->error_code = req.error_code(); + if (req.error_description().c_str()) { + res->error_description = strdupz(req.error_description().c_str()); + if (!res->error_description) { + freez(res); + return NULL; + } + } + + return res; +} diff --git a/aclk/schema-wrappers/connection.h b/aclk/schema-wrappers/connection.h new file mode 100644 index 0000000..0356c7d --- /dev/null +++ b/aclk/schema-wrappers/connection.h @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef ACLK_SCHEMA_WRAPPER_CONNECTION_H +#define ACLK_SCHEMA_WRAPPER_CONNECTION_H + +#include "capability.h" + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct { + const char *claim_id; + unsigned int reachable:1; + + int64_t session_id; + + unsigned int lwt:1; + + const struct capability *capabilities; + +// TODO in future optional fields +// > 15 optional fields: +// How long the system was running until connection (only applicable when reachable=true) +// google.protobuf.Duration system_uptime = 15; +// How long the netdata agent was running until connection (only applicable when reachable=true) +// google.protobuf.Duration agent_uptime = 16; + + +} update_agent_connection_t; + +char *generate_update_agent_connection(size_t *len, const update_agent_connection_t *data); + +struct disconnect_cmd { + uint64_t reconnect_after_s; + int permaban; + uint32_t error_code; + char *error_description; +}; + +struct disconnect_cmd *parse_disconnect_cmd(const char *data, size_t len); + +#ifdef __cplusplus +} +#endif + +#endif /* ACLK_SCHEMA_WRAPPER_CONNECTION_H */ diff --git a/aclk/schema-wrappers/context.cc b/aclk/schema-wrappers/context.cc new file mode 100644 index 0000000..b04c9d2 --- /dev/null +++ b/aclk/schema-wrappers/context.cc @@ -0,0 +1,125 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "proto/context/v1/context.pb.h" + +#include "libnetdata/libnetdata.h" + +#include "schema_wrapper_utils.h" + +#include "context.h" + +using namespace context::v1; + +// ContextsSnapshot +contexts_snapshot_t contexts_snapshot_new(const char *claim_id, const char *node_id, uint64_t version) +{ + ContextsSnapshot *ctxs_snap = new ContextsSnapshot; + + if (ctxs_snap == NULL) + fatal("Cannot allocate ContextsSnapshot object. OOM"); + + ctxs_snap->set_claim_id(claim_id); + ctxs_snap->set_node_id(node_id); + ctxs_snap->set_version(version); + + return ctxs_snap; +} + +void contexts_snapshot_delete(contexts_snapshot_t snapshot) +{ + delete (ContextsSnapshot *)snapshot; +} + +void contexts_snapshot_set_version(contexts_snapshot_t ctxs_snapshot, uint64_t version) +{ + ((ContextsSnapshot *)ctxs_snapshot)->set_version(version); +} + +static void fill_ctx_updated(ContextUpdated *ctx, struct context_updated *c_ctx) +{ + ctx->set_id(c_ctx->id); + ctx->set_version(c_ctx->version); + ctx->set_first_entry(c_ctx->first_entry); + ctx->set_last_entry(c_ctx->last_entry); + ctx->set_deleted(c_ctx->deleted); + ctx->set_title(c_ctx->title); + ctx->set_priority(c_ctx->priority); + ctx->set_chart_type(c_ctx->chart_type); + ctx->set_units(c_ctx->units); + ctx->set_family(c_ctx->family); +} + +void contexts_snapshot_add_ctx_update(contexts_snapshot_t ctxs_snapshot, struct context_updated *ctx_update) +{ + ContextsSnapshot *ctxs_snap = (ContextsSnapshot *)ctxs_snapshot; + ContextUpdated *ctx = ctxs_snap->add_contexts(); + + fill_ctx_updated(ctx, ctx_update); +} + +char *contexts_snapshot_2bin(contexts_snapshot_t ctxs_snapshot, size_t *len) +{ + ContextsSnapshot *ctxs_snap = (ContextsSnapshot *)ctxs_snapshot; + *len = PROTO_COMPAT_MSG_SIZE_PTR(ctxs_snap); + char *bin = (char*)mallocz(*len); + if (!ctxs_snap->SerializeToArray(bin, *len)) { + freez(bin); + delete ctxs_snap; + return NULL; + } + + delete ctxs_snap; + return bin; +} + +// ContextsUpdated +contexts_updated_t contexts_updated_new(const char *claim_id, const char *node_id, uint64_t version_hash, uint64_t created_at) +{ + ContextsUpdated *ctxs_updated = new ContextsUpdated; + + if (ctxs_updated == NULL) + fatal("Cannot allocate ContextsUpdated object. OOM"); + + ctxs_updated->set_claim_id(claim_id); + ctxs_updated->set_node_id(node_id); + ctxs_updated->set_version_hash(version_hash); + ctxs_updated->set_created_at(created_at); + + return ctxs_updated; +} + +void contexts_updated_delete(contexts_updated_t ctxs_updated) +{ + delete (ContextsUpdated *)ctxs_updated; +} + +void contexts_updated_update_version_hash(contexts_updated_t ctxs_updated, uint64_t version_hash) +{ + ((ContextsUpdated *)ctxs_updated)->set_version_hash(version_hash); +} + +void contexts_updated_add_ctx_update(contexts_updated_t ctxs_updated, struct context_updated *ctx_update) +{ + ContextsUpdated *ctxs_update = (ContextsUpdated *)ctxs_updated; + ContextUpdated *ctx = ctxs_update->add_contextupdates(); + + if (ctx == NULL) + fatal("Cannot allocate ContextUpdated object. OOM"); + + fill_ctx_updated(ctx, ctx_update); +} + +char *contexts_updated_2bin(contexts_updated_t ctxs_updated, size_t *len) +{ + ContextsUpdated *ctxs_update = (ContextsUpdated *)ctxs_updated; + *len = PROTO_COMPAT_MSG_SIZE_PTR(ctxs_update); + char *bin = (char*)mallocz(*len); + if (!ctxs_update->SerializeToArray(bin, *len)) { + freez(bin); + delete ctxs_update; + return NULL; + } + + delete ctxs_update; + return bin; +} diff --git a/aclk/schema-wrappers/context.h b/aclk/schema-wrappers/context.h new file mode 100644 index 0000000..cbb7701 --- /dev/null +++ b/aclk/schema-wrappers/context.h @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef ACLK_SCHEMA_WRAPPER_CONTEXT_H +#define ACLK_SCHEMA_WRAPPER_CONTEXT_H + +#include <stdint.h> +#include <sys/types.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef void* contexts_updated_t; +typedef void* contexts_snapshot_t; + +struct context_updated { + // context id + const char *id; + + uint64_t version; + + uint64_t first_entry; + uint64_t last_entry; + + int deleted; + + const char *title; + uint64_t priority; + const char *chart_type; + const char *units; + const char *family; +}; + +// ContextS Snapshot related +contexts_snapshot_t contexts_snapshot_new(const char *claim_id, const char *node_id, uint64_t version); +void contexts_snapshot_delete(contexts_snapshot_t ctxs_snapshot); +void contexts_snapshot_set_version(contexts_snapshot_t ctxs_snapshot, uint64_t version); +void contexts_snapshot_add_ctx_update(contexts_snapshot_t ctxs_snapshot, struct context_updated *ctx_update); +char *contexts_snapshot_2bin(contexts_snapshot_t ctxs_snapshot, size_t *len); + +// ContextS Updated related +contexts_updated_t contexts_updated_new(const char *claim_id, const char *node_id, uint64_t version_hash, uint64_t created_at); +void contexts_updated_delete(contexts_updated_t ctxs_updated); +void contexts_updated_update_version_hash(contexts_updated_t ctxs_updated, uint64_t version_hash); +void contexts_updated_add_ctx_update(contexts_updated_t ctxs_updated, struct context_updated *ctx_update); +char *contexts_updated_2bin(contexts_updated_t ctxs_updated, size_t *len); + + +#ifdef __cplusplus +} +#endif + +#endif /* ACLK_SCHEMA_WRAPPER_CONTEXT_H */ diff --git a/aclk/schema-wrappers/context_stream.cc b/aclk/schema-wrappers/context_stream.cc new file mode 100644 index 0000000..3bb1956 --- /dev/null +++ b/aclk/schema-wrappers/context_stream.cc @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "proto/context/v1/stream.pb.h" + +#include "context_stream.h" + +#include "libnetdata/libnetdata.h" + +struct stop_streaming_ctxs *parse_stop_streaming_ctxs(const char *data, size_t len) +{ + context::v1::StopStreamingContexts msg; + + struct stop_streaming_ctxs *res; + + if (!msg.ParseFromArray(data, len)) + return NULL; + + res = (struct stop_streaming_ctxs *)callocz(1, sizeof(struct stop_streaming_ctxs)); + + res->claim_id = strdupz(msg.claim_id().c_str()); + res->node_id = strdupz(msg.node_id().c_str()); + + return res; +} + +struct ctxs_checkpoint *parse_ctxs_checkpoint(const char *data, size_t len) +{ + context::v1::ContextsCheckpoint msg; + + struct ctxs_checkpoint *res; + + if (!msg.ParseFromArray(data, len)) + return NULL; + + res = (struct ctxs_checkpoint *)callocz(1, sizeof(struct ctxs_checkpoint)); + + res->claim_id = strdupz(msg.claim_id().c_str()); + res->node_id = strdupz(msg.node_id().c_str()); + res->version_hash = msg.version_hash(); + + return res; +} diff --git a/aclk/schema-wrappers/context_stream.h b/aclk/schema-wrappers/context_stream.h new file mode 100644 index 0000000..8c691d2 --- /dev/null +++ b/aclk/schema-wrappers/context_stream.h @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef ACLK_SCHEMA_WRAPPER_CONTEXT_STREAM_H +#define ACLK_SCHEMA_WRAPPER_CONTEXT_STREAM_H + +#ifdef __cplusplus +extern "C" { +#endif + +struct stop_streaming_ctxs { + char *claim_id; + char *node_id; + // we omit reason as there is only one defined at this point + // as soon as there is more than one defined in StopStreaminContextsReason + // we should add it + // 0 - RATE_LIMIT_EXCEEDED +}; + +struct stop_streaming_ctxs *parse_stop_streaming_ctxs(const char *data, size_t len); + +struct ctxs_checkpoint { + char *claim_id; + char *node_id; + + uint64_t version_hash; +}; + +struct ctxs_checkpoint *parse_ctxs_checkpoint(const char *data, size_t len); + + + +#ifdef __cplusplus +} +#endif + +#endif /* ACLK_SCHEMA_WRAPPER_CONTEXT_STREAM_H */ diff --git a/aclk/schema-wrappers/node_connection.cc b/aclk/schema-wrappers/node_connection.cc new file mode 100644 index 0000000..db1fa64 --- /dev/null +++ b/aclk/schema-wrappers/node_connection.cc @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "proto/nodeinstance/connection/v1/connection.pb.h" +#include "node_connection.h" + +#include "schema_wrapper_utils.h" + +#include <sys/time.h> +#include <stdlib.h> + +char *generate_node_instance_connection(size_t *len, const node_instance_connection_t *data) { + nodeinstance::v1::UpdateNodeInstanceConnection msg; + + if(data->claim_id) + msg.set_claim_id(data->claim_id); + msg.set_node_id(data->node_id); + + msg.set_liveness(data->live); + msg.set_queryable(data->queryable); + + msg.set_session_id(data->session_id); + msg.set_hops(data->hops); + + struct timeval tv; + gettimeofday(&tv, NULL); + + google::protobuf::Timestamp *timestamp = msg.mutable_updated_at(); + timestamp->set_seconds(tv.tv_sec); + timestamp->set_nanos(tv.tv_usec * 1000); + + if (data->capabilities) { + const struct capability *capa = data->capabilities; + while (capa->name) { + aclk_lib::v1::Capability *proto_capa = msg.add_capabilities(); + capability_set(proto_capa, capa); + capa++; + } + } + + *len = PROTO_COMPAT_MSG_SIZE(msg); + char *bin = (char*)mallocz(*len); + if (bin) + msg.SerializeToArray(bin, *len); + + return bin; +} diff --git a/aclk/schema-wrappers/node_connection.h b/aclk/schema-wrappers/node_connection.h new file mode 100644 index 0000000..dac0d8f --- /dev/null +++ b/aclk/schema-wrappers/node_connection.h @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef ACLK_SCHEMA_WRAPPER_NODE_CONNECTION_H +#define ACLK_SCHEMA_WRAPPER_NODE_CONNECTION_H + +#include "capability.h" + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct { + const char* claim_id; + const char* node_id; + + unsigned int live:1; + unsigned int queryable:1; + + int64_t session_id; + + int32_t hops; + const struct capability *capabilities; +} node_instance_connection_t; + +char *generate_node_instance_connection(size_t *len, const node_instance_connection_t *data); + + +#ifdef __cplusplus +} +#endif + +#endif /* ACLK_SCHEMA_WRAPPER_NODE_CONNECTION_H */ diff --git a/aclk/schema-wrappers/node_creation.cc b/aclk/schema-wrappers/node_creation.cc new file mode 100644 index 0000000..5ad25b7 --- /dev/null +++ b/aclk/schema-wrappers/node_creation.cc @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "proto/nodeinstance/create/v1/creation.pb.h" +#include "node_creation.h" + +#include "schema_wrapper_utils.h" + +#include <stdlib.h> + +char *generate_node_instance_creation(size_t *len, const node_instance_creation_t *data) +{ + nodeinstance::create::v1::CreateNodeInstance msg; + + if (data->claim_id) + msg.set_claim_id(data->claim_id); + msg.set_machine_guid(data->machine_guid); + msg.set_hostname(data->hostname); + msg.set_hops(data->hops); + + *len = PROTO_COMPAT_MSG_SIZE(msg); + char *bin = (char*)mallocz(*len); + if (bin) + msg.SerializeToArray(bin, *len); + + return bin; +} + +node_instance_creation_result_t parse_create_node_instance_result(const char *data, size_t len) +{ + nodeinstance::create::v1::CreateNodeInstanceResult msg; + node_instance_creation_result_t res = { .node_id = NULL, .machine_guid = NULL }; + + if (!msg.ParseFromArray(data, len)) + return res; + + res.node_id = strdupz(msg.node_id().c_str()); + res.machine_guid = strdupz(msg.machine_guid().c_str()); + return res; +} diff --git a/aclk/schema-wrappers/node_creation.h b/aclk/schema-wrappers/node_creation.h new file mode 100644 index 0000000..7a8c7f7 --- /dev/null +++ b/aclk/schema-wrappers/node_creation.h @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef ACLK_SCHEMA_WRAPPER_NODE_CREATION_H +#define ACLK_SCHEMA_WRAPPER_NODE_CREATION_H + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct { + const char *claim_id; + const char *machine_guid; + const char *hostname; + + int32_t hops; +} node_instance_creation_t; + +typedef struct { + char *node_id; + char *machine_guid; +} node_instance_creation_result_t; + +char *generate_node_instance_creation(size_t *len, const node_instance_creation_t *data); +node_instance_creation_result_t parse_create_node_instance_result(const char *data, size_t len); + + +#ifdef __cplusplus +} +#endif + +#endif /* ACLK_SCHEMA_WRAPPER_NODE_CREATION_H */ diff --git a/aclk/schema-wrappers/node_info.cc b/aclk/schema-wrappers/node_info.cc new file mode 100644 index 0000000..5e321f6 --- /dev/null +++ b/aclk/schema-wrappers/node_info.cc @@ -0,0 +1,136 @@ +#include "node_info.h" + +#include "proto/nodeinstance/info/v1/info.pb.h" + +#include "schema_wrapper_utils.h" + +static int generate_node_info(nodeinstance::info::v1::NodeInfo *info, struct aclk_node_info *data) +{ + google::protobuf::Map<std::string, std::string> *map; + + if (data->name) + info->set_name(data->name); + + if (data->os) + info->set_os(data->os); + if (data->os_name) + info->set_os_name(data->os_name); + if (data->os_version) + info->set_os_version(data->os_version); + + if (data->kernel_name) + info->set_kernel_name(data->kernel_name); + if (data->kernel_version) + info->set_kernel_version(data->kernel_version); + + if (data->architecture) + info->set_architecture(data->architecture); + + info->set_cpus(data->cpus); + + if (data->cpu_frequency) + info->set_cpu_frequency(data->cpu_frequency); + + if (data->memory) + info->set_memory(data->memory); + + if (data->disk_space) + info->set_disk_space(data->disk_space); + + if (data->version) + info->set_version(data->version); + + if (data->release_channel) + info->set_release_channel(data->release_channel); + + if (data->timezone) + info->set_timezone(data->timezone); + + if (data->virtualization_type) + info->set_virtualization_type(data->virtualization_type); + + if (data->container_type) + info->set_container_type(data->container_type); + + if (data->custom_info) + info->set_custom_info(data->custom_info); + + if (data->machine_guid) + info->set_machine_guid(data->machine_guid); + + nodeinstance::info::v1::MachineLearningInfo *ml_info = info->mutable_ml_info(); + ml_info->set_ml_capable(data->ml_info.ml_capable); + ml_info->set_ml_enabled(data->ml_info.ml_enabled); + + map = info->mutable_host_labels(); + rrdlabels_walkthrough_read(data->host_labels_ptr, label_add_to_map_callback, map); + return 0; +} + +char *generate_update_node_info_message(size_t *len, struct update_node_info *info) +{ + nodeinstance::info::v1::UpdateNodeInfo msg; + + msg.set_node_id(info->node_id); + msg.set_claim_id(info->claim_id); + + if (generate_node_info(msg.mutable_data(), &info->data)) + return NULL; + + set_google_timestamp_from_timeval(info->updated_at, msg.mutable_updated_at()); + msg.set_machine_guid(info->machine_guid); + msg.set_child(info->child); + + nodeinstance::info::v1::MachineLearningInfo *ml_info = msg.mutable_ml_info(); + ml_info->set_ml_capable(info->ml_info.ml_capable); + ml_info->set_ml_enabled(info->ml_info.ml_enabled); + + struct capability *capa; + if (info->node_capabilities) { + capa = info->node_capabilities; + while (capa->name) { + aclk_lib::v1::Capability *proto_capa = msg.mutable_node_info()->add_capabilities(); + capability_set(proto_capa, capa); + capa++; + } + } + if (info->node_instance_capabilities) { + capa = info->node_instance_capabilities; + while (capa->name) { + aclk_lib::v1::Capability *proto_capa = msg.mutable_node_instance_info()->add_capabilities(); + capability_set(proto_capa, capa); + capa++; + } + } + + *len = PROTO_COMPAT_MSG_SIZE(msg); + char *bin = (char*)mallocz(*len); + if (bin) + msg.SerializeToArray(bin, *len); + + return bin; +} + +char *generate_update_node_collectors_message(size_t *len, struct update_node_collectors *upd_node_collectors) +{ + nodeinstance::info::v1::UpdateNodeCollectors msg; + + msg.set_node_id(upd_node_collectors->node_id); + msg.set_claim_id(upd_node_collectors->claim_id); + + void *colls; + dfe_start_read(upd_node_collectors->node_collectors, colls) { + struct collector_info *c =(struct collector_info *)colls; + nodeinstance::info::v1::CollectorInfo *col = msg.add_collectors(); + col->set_plugin(c->plugin); + col->set_module(c->module); + } + dfe_done(colls); + + *len = PROTO_COMPAT_MSG_SIZE(msg); + char *bin = (char*)mallocz(*len); + if (bin) + msg.SerializeToArray(bin, *len); + + return bin; +} diff --git a/aclk/schema-wrappers/node_info.h b/aclk/schema-wrappers/node_info.h new file mode 100644 index 0000000..de4ade7 --- /dev/null +++ b/aclk/schema-wrappers/node_info.h @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef ACLK_SCHEMA_WRAPPER_NODE_INFO_H +#define ACLK_SCHEMA_WRAPPER_NODE_INFO_H + +#include <stdlib.h> +#include <stdint.h> + +#include "capability.h" +#include "database/rrd.h" + +#ifdef __cplusplus +extern "C" { +#endif + +struct machine_learning_info { + bool ml_capable; + bool ml_enabled; +}; + +struct aclk_node_info { + const char *name; + + const char *os; + const char *os_name; + const char *os_version; + const char *kernel_name; + const char *kernel_version; + const char *architecture; + uint32_t cpus; + const char *cpu_frequency; + const char *memory; + const char *disk_space; + const char *version; + const char *release_channel; + const char *timezone; + const char *virtualization_type; + const char *container_type; + const char *custom_info; + const char *machine_guid; + + DICTIONARY *host_labels_ptr; + struct machine_learning_info ml_info; +}; + +struct update_node_info { + char *node_id; + char *claim_id; + struct aclk_node_info data; + struct timeval updated_at; + char *machine_guid; + int child; + + struct machine_learning_info ml_info; + + struct capability *node_capabilities; + struct capability *node_instance_capabilities; +}; + +struct collector_info { + const char *module; + const char *plugin; +}; + +struct update_node_collectors { + char *claim_id; + char *node_id; + DICTIONARY *node_collectors; +}; + +char *generate_update_node_info_message(size_t *len, struct update_node_info *info); + +char *generate_update_node_collectors_message(size_t *len, struct update_node_collectors *collectors); + +#ifdef __cplusplus +} +#endif + +#endif /* ACLK_SCHEMA_WRAPPER_NODE_INFO_H */ diff --git a/aclk/schema-wrappers/proto_2_json.cc b/aclk/schema-wrappers/proto_2_json.cc new file mode 100644 index 0000000..8853b2e --- /dev/null +++ b/aclk/schema-wrappers/proto_2_json.cc @@ -0,0 +1,85 @@ +#include <google/protobuf/message.h> +#include <google/protobuf/util/json_util.h> + +#include "proto/alarm/v1/config.pb.h" +#include "proto/alarm/v1/stream.pb.h" +#include "proto/aclk/v1/lib.pb.h" +#include "proto/agent/v1/connection.pb.h" +#include "proto/agent/v1/disconnect.pb.h" +#include "proto/nodeinstance/connection/v1/connection.pb.h" +#include "proto/nodeinstance/create/v1/creation.pb.h" +#include "proto/nodeinstance/info/v1/info.pb.h" +#include "proto/context/v1/stream.pb.h" +#include "proto/context/v1/context.pb.h" + +#include "libnetdata/libnetdata.h" + +#include "proto_2_json.h" + +using namespace google::protobuf::util; + +static google::protobuf::Message *msg_name_to_protomsg(const char *msgname) +{ +//tx side + if (!strcmp(msgname, "UpdateAgentConnection")) + return new agent::v1::UpdateAgentConnection; + if (!strcmp(msgname, "UpdateNodeInstanceConnection")) + return new nodeinstance::v1::UpdateNodeInstanceConnection; + if (!strcmp(msgname, "CreateNodeInstance")) + return new nodeinstance::create::v1::CreateNodeInstance; + if (!strcmp(msgname, "UpdateNodeInfo")) + return new nodeinstance::info::v1::UpdateNodeInfo; + if (!strcmp(msgname, "AlarmLogHealth")) + return new alarms::v1::AlarmLogHealth; + if (!strcmp(msgname, "ProvideAlarmConfiguration")) + return new alarms::v1::ProvideAlarmConfiguration; + if (!strcmp(msgname, "AlarmSnapshot")) + return new alarms::v1::AlarmSnapshot; + if (!strcmp(msgname, "AlarmLogEntry")) + return new alarms::v1::AlarmLogEntry; + if (!strcmp(msgname, "UpdateNodeCollectors")) + return new nodeinstance::info::v1::UpdateNodeCollectors; + if (!strcmp(msgname, "ContextsUpdated")) + return new context::v1::ContextsUpdated; + if (!strcmp(msgname, "ContextsSnapshot")) + return new context::v1::ContextsSnapshot; + +//rx side + if (!strcmp(msgname, "CreateNodeInstanceResult")) + return new nodeinstance::create::v1::CreateNodeInstanceResult; + if (!strcmp(msgname, "SendNodeInstances")) + return new agent::v1::SendNodeInstances; + if (!strcmp(msgname, "StartAlarmStreaming")) + return new alarms::v1::StartAlarmStreaming; + if (!strcmp(msgname, "SendAlarmLogHealth")) + return new alarms::v1::SendAlarmLogHealth; + if (!strcmp(msgname, "SendAlarmConfiguration")) + return new alarms::v1::SendAlarmConfiguration; + if (!strcmp(msgname, "SendAlarmSnapshot")) + return new alarms::v1::SendAlarmSnapshot; + if (!strcmp(msgname, "DisconnectReq")) + return new agent::v1::DisconnectReq; + if (!strcmp(msgname, "ContextsCheckpoint")) + return new context::v1::ContextsCheckpoint; + if (!strcmp(msgname, "StopStreamingContexts")) + return new context::v1::StopStreamingContexts; + + return NULL; +} + +char *protomsg_to_json(const void *protobin, size_t len, const char *msgname) +{ + google::protobuf::Message *msg = msg_name_to_protomsg(msgname); + if (msg == NULL) + return strdupz("Don't know this message type by name."); + + if (!msg->ParseFromArray(protobin, len)) + return strdupz("Can't parse this message. Malformed or wrong parser used."); + + JsonPrintOptions options; + + std::string output; + google::protobuf::util::MessageToJsonString(*msg, &output, options); + delete msg; + return strdupz(output.c_str()); +} diff --git a/aclk/schema-wrappers/proto_2_json.h b/aclk/schema-wrappers/proto_2_json.h new file mode 100644 index 0000000..3bd9847 --- /dev/null +++ b/aclk/schema-wrappers/proto_2_json.h @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef PROTO_2_JSON_H +#define PROTO_2_JSON_H + +#include <sys/types.h> + +#ifdef __cplusplus +extern "C" { +#endif + +char *protomsg_to_json(const void *protobin, size_t len, const char *msgname); + +#ifdef __cplusplus +} +#endif + +#endif /* PROTO_2_JSON_H */ diff --git a/aclk/schema-wrappers/schema_wrapper_utils.cc b/aclk/schema-wrappers/schema_wrapper_utils.cc new file mode 100644 index 0000000..6573e62 --- /dev/null +++ b/aclk/schema-wrappers/schema_wrapper_utils.cc @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "schema_wrapper_utils.h" + +void set_google_timestamp_from_timeval(struct timeval tv, google::protobuf::Timestamp *ts) +{ + ts->set_nanos(tv.tv_usec*1000); + ts->set_seconds(tv.tv_sec); +} + +void set_timeval_from_google_timestamp(const google::protobuf::Timestamp &ts, struct timeval *tv) +{ + tv->tv_sec = ts.seconds(); + tv->tv_usec = ts.nanos()/1000; +} + +int label_add_to_map_callback(const char *name, const char *value, RRDLABEL_SRC ls, void *data) { + (void)ls; + auto map = (google::protobuf::Map<std::string, std::string> *)data; + map->insert({name, value}); + return 1; +} diff --git a/aclk/schema-wrappers/schema_wrapper_utils.h b/aclk/schema-wrappers/schema_wrapper_utils.h new file mode 100644 index 0000000..2815d0f --- /dev/null +++ b/aclk/schema-wrappers/schema_wrapper_utils.h @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef SCHEMA_WRAPPER_UTILS_H +#define SCHEMA_WRAPPER_UTILS_H + +#include "database/rrd.h" + +#include <sys/time.h> +#include <google/protobuf/timestamp.pb.h> +#include <google/protobuf/map.h> + +#if GOOGLE_PROTOBUF_VERSION < 3001000 +#define PROTO_COMPAT_MSG_SIZE(msg) (size_t)msg.ByteSize(); +#define PROTO_COMPAT_MSG_SIZE_PTR(msg) (size_t)msg->ByteSize(); +#else +#define PROTO_COMPAT_MSG_SIZE(msg) msg.ByteSizeLong(); +#define PROTO_COMPAT_MSG_SIZE_PTR(msg) msg->ByteSizeLong(); +#endif + +void set_google_timestamp_from_timeval(struct timeval tv, google::protobuf::Timestamp *ts); +void set_timeval_from_google_timestamp(const google::protobuf::Timestamp &ts, struct timeval *tv); +int label_add_to_map_callback(const char *name, const char *value, RRDLABEL_SRC ls, void *data); + +#endif /* SCHEMA_WRAPPER_UTILS_H */ diff --git a/aclk/schema-wrappers/schema_wrappers.h b/aclk/schema-wrappers/schema_wrappers.h new file mode 100644 index 0000000..a96f7ea --- /dev/null +++ b/aclk/schema-wrappers/schema_wrappers.h @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +// utility header to include all the message wrappers at once + +#ifndef SCHEMA_WRAPPERS_H +#define SCHEMA_WRAPPERS_H + +#include "connection.h" +#include "node_connection.h" +#include "node_creation.h" +#include "alarm_config.h" +#include "alarm_stream.h" +#include "node_info.h" +#include "capability.h" +#include "context_stream.h" +#include "context.h" + +#endif /* SCHEMA_WRAPPERS_H */ |