kicad/thirdparty/sentry-native/src/sentry_tracing.c

726 lines
20 KiB
C

#include "sentry_tracing.h"
#include "sentry.h"
#include "sentry_alloc.h"
#include "sentry_logger.h"
#include "sentry_slice.h"
#include "sentry_string.h"
#include "sentry_utils.h"
#include "sentry_value.h"
#include <string.h>
sentry_value_t
sentry__value_new_span_n(sentry_value_t parent, sentry_slice_t operation)
{
sentry_value_t span = sentry_value_new_object();
sentry_value_set_by_key(
span, "op", sentry_value_new_string_n(operation.ptr, operation.len));
sentry_uuid_t span_id = sentry_uuid_new_v4();
sentry_value_set_by_key(
span, "span_id", sentry__value_new_span_uuid(&span_id));
sentry_value_set_by_key(span, "status", sentry_value_new_string("ok"));
if (!sentry_value_is_null(parent)) {
sentry_value_set_by_key(span, "trace_id",
sentry_value_get_by_key_owned(parent, "trace_id"));
sentry_value_set_by_key(span, "parent_span_id",
sentry_value_get_by_key_owned(parent, "span_id"));
sentry_value_set_by_key(
span, "sampled", sentry_value_get_by_key_owned(parent, "sampled"));
}
return span;
}
sentry_value_t
sentry__value_transaction_context_new_n(
sentry_slice_t name, sentry_slice_t operation)
{
sentry_value_t transaction_context
= sentry__value_new_span_n(sentry_value_new_null(), operation);
sentry_uuid_t trace_id = sentry_uuid_new_v4();
sentry_value_set_by_key(transaction_context, "trace_id",
sentry__value_new_internal_uuid(&trace_id));
sentry_value_set_by_key(transaction_context, "transaction",
sentry_value_new_string_n(name.ptr, name.len));
return transaction_context;
}
sentry_transaction_context_t *
sentry_transaction_context_new_n(const char *name, size_t name_len,
const char *operation, size_t operation_len)
{
sentry_transaction_context_t *tx_cxt
= SENTRY_MAKE(sentry_transaction_context_t);
if (!tx_cxt) {
return NULL;
}
tx_cxt->inner = sentry__value_transaction_context_new_n(
(sentry_slice_t) { name, name_len },
(sentry_slice_t) { operation, operation_len });
if (sentry_value_is_null(tx_cxt->inner)) {
sentry_free(tx_cxt);
return NULL;
}
return tx_cxt;
}
sentry_transaction_context_t *
sentry_transaction_context_new(const char *name, const char *operation)
{
size_t name_len = name ? strlen(name) : 0;
size_t operation_len = operation ? strlen(operation) : 0;
return sentry_transaction_context_new_n(
name, name_len, operation, operation_len);
}
void
sentry__transaction_context_free(sentry_transaction_context_t *tx_cxt)
{
if (!tx_cxt) {
return;
}
if (sentry_value_refcount(tx_cxt->inner) <= 1) {
sentry_value_decref(tx_cxt->inner);
sentry_free(tx_cxt);
} else {
sentry_value_decref(tx_cxt->inner);
}
}
void
sentry_transaction_context_set_name(
sentry_transaction_context_t *tx_cxt, const char *name)
{
if (tx_cxt) {
sentry_value_set_by_key(
tx_cxt->inner, "transaction", sentry_value_new_string(name));
}
}
void
sentry_transaction_context_set_name_n(
sentry_transaction_context_t *tx_cxt, const char *name, size_t name_len)
{
if (tx_cxt) {
sentry_value_set_by_key(tx_cxt->inner, "transaction",
sentry_value_new_string_n(name, name_len));
}
}
void
sentry_transaction_context_set_operation(
sentry_transaction_context_t *tx_cxt, const char *operation)
{
if (tx_cxt) {
sentry_value_set_by_key(
tx_cxt->inner, "op", sentry_value_new_string(operation));
}
}
void
sentry_transaction_context_set_operation_n(sentry_transaction_context_t *tx_cxt,
const char *operation, size_t operation_len)
{
if (tx_cxt) {
sentry_value_set_by_key(tx_cxt->inner, "op",
sentry_value_new_string_n(operation, operation_len));
}
}
void
sentry_transaction_context_set_sampled(
sentry_transaction_context_t *tx_cxt, int sampled)
{
if (tx_cxt) {
sentry_value_set_by_key(
tx_cxt->inner, "sampled", sentry_value_new_bool(sampled));
}
}
void
sentry_transaction_context_remove_sampled(sentry_transaction_context_t *tx_cxt)
{
if (tx_cxt) {
sentry_value_remove_by_key(tx_cxt->inner, "sampled");
}
}
void
sentry_transaction_context_update_from_header_n(
sentry_transaction_context_t *tx_cxt, const char *key, size_t key_len,
const char *value, size_t value_len)
{
if (!tx_cxt) {
return;
}
// do case-insensitive header key comparison
const char sentry_trace[] = "sentry-trace";
const size_t sentry_trace_len = sizeof(sentry_trace) - 1;
if (key_len != sentry_trace_len) {
return;
}
for (size_t i = 0; i < sentry_trace_len; i++) {
if (tolower(key[i]) != sentry_trace[i]) {
return;
}
}
// https://develop.sentry.dev/sdk/performance/#header-sentry-trace
// sentry-trace = traceid-spanid(-sampled)?
const char *trace_id_start = value;
const char *trace_id_end = memchr(trace_id_start, '-', value_len);
if (!trace_id_end) {
return;
}
sentry_value_t inner = tx_cxt->inner;
char *s
= sentry__string_clone_n(trace_id_start, trace_id_end - trace_id_start);
sentry_value_t trace_id = sentry__value_new_string_owned(s);
sentry_value_set_by_key(inner, "trace_id", trace_id);
const char *span_id_start = trace_id_end + 1;
const char *span_id_end = strchr(span_id_start, '-');
if (!span_id_end) {
// no sampled flag
sentry_value_t parent_span_id = sentry_value_new_string(span_id_start);
sentry_value_set_by_key(inner, "parent_span_id", parent_span_id);
return;
}
// else: we have a sampled flag
s = sentry__string_clone_n(span_id_start, span_id_end - span_id_start);
sentry_value_t parent_span_id = sentry__value_new_string_owned(s);
sentry_value_set_by_key(inner, "parent_span_id", parent_span_id);
bool sampled = *(span_id_end + 1) == '1';
sentry_value_set_by_key(inner, "sampled", sentry_value_new_bool(sampled));
}
void
sentry_transaction_context_update_from_header(
sentry_transaction_context_t *tx_cxt, const char *key, const char *value)
{
size_t key_len = key ? strlen(key) : 0;
size_t value_len = value ? strlen(value) : 0;
sentry_transaction_context_update_from_header_n(
tx_cxt, key, key_len, value, value_len);
}
sentry_transaction_t *
sentry__transaction_new(sentry_value_t inner)
{
if (sentry_value_is_null(inner)) {
return NULL;
}
sentry_transaction_t *tx = SENTRY_MAKE(sentry_transaction_t);
if (!tx) {
return NULL;
}
tx->inner = inner;
return tx;
}
void
sentry__transaction_incref(sentry_transaction_t *tx)
{
if (tx) {
sentry_value_incref(tx->inner);
}
}
void
sentry__transaction_decref(sentry_transaction_t *tx)
{
if (!tx) {
return;
}
if (sentry_value_refcount(tx->inner) <= 1) {
sentry_value_decref(tx->inner);
sentry_free(tx);
} else {
sentry_value_decref(tx->inner);
}
}
void
sentry__span_incref(sentry_span_t *span)
{
if (span) {
sentry_value_incref(span->inner);
}
}
void
sentry__span_decref(sentry_span_t *span)
{
if (!span) {
return;
}
if (sentry_value_refcount(span->inner) <= 1) {
sentry_value_decref(span->inner);
sentry__transaction_decref(span->transaction);
sentry_free(span);
} else {
sentry_value_decref(span->inner);
}
}
sentry_span_t *
sentry__span_new(sentry_transaction_t *tx, sentry_value_t inner)
{
if (!tx || sentry_value_is_null(inner)) {
return NULL;
}
sentry_span_t *span = SENTRY_MAKE(sentry_span_t);
if (!span) {
return NULL;
}
span->inner = inner;
sentry__transaction_incref(tx);
span->transaction = tx;
return span;
}
sentry_value_t
sentry__value_span_new_n(size_t max_spans, sentry_value_t parent,
sentry_slice_t operation, sentry_slice_t description)
{
if (!sentry_value_is_null(sentry_value_get_by_key(parent, "timestamp"))) {
SENTRY_DEBUG("span's parent is already finished, not creating span");
goto fail;
}
sentry_value_t spans = sentry_value_get_by_key(parent, "spans");
// This only checks that the number of _completed_ spans matches the
// number of max spans. This means that the number of in-flight spans
// can exceed the max number of spans.
if (sentry_value_get_length(spans) >= max_spans) {
SENTRY_DEBUG("reached maximum number of spans for transaction, not "
"creating span");
goto fail;
}
sentry_value_t child = sentry__value_new_span_n(parent, operation);
sentry_value_set_by_key(child, "description",
sentry_value_new_string_n(description.ptr, description.len));
sentry_value_set_by_key(child, "start_timestamp",
sentry__value_new_string_owned(
sentry__msec_time_to_iso8601(sentry__msec_time())));
return child;
fail:
return sentry_value_new_null();
}
sentry_value_t
sentry__value_span_new(size_t max_spans, sentry_value_t parent,
const char *operation, const char *description)
{
const size_t operation_len = operation ? strlen(operation) : 0;
const size_t description_len = description ? strlen(description) : 0;
return sentry__value_span_new_n(max_spans, parent,
(sentry_slice_t) { operation, operation_len },
(sentry_slice_t) { description, description_len });
}
sentry_value_t
sentry__value_get_trace_context(sentry_value_t span)
{
if (sentry_value_is_null(span)) {
return sentry_value_new_null();
}
if (sentry_value_is_null(sentry_value_get_by_key(span, "trace_id"))
|| sentry_value_is_null(sentry_value_get_by_key(span, "span_id"))) {
return sentry_value_new_null();
}
sentry_value_t trace_context = sentry_value_new_object();
#define PLACE_VALUE(Key, Source) \
do { \
sentry_value_t src = sentry_value_get_by_key(Source, Key); \
if (!sentry_value_is_null(src)) { \
sentry_value_incref(src); \
sentry_value_set_by_key(trace_context, Key, src); \
} \
} while (0)
PLACE_VALUE("trace_id", span);
PLACE_VALUE("span_id", span);
PLACE_VALUE("parent_span_id", span);
PLACE_VALUE("op", span);
PLACE_VALUE("description", span);
PLACE_VALUE("status", span);
// TODO: freeze this
return trace_context;
#undef PLACE_VALUE
}
void
sentry_transaction_set_name(sentry_transaction_t *tx, const char *name)
{
if (tx) {
sentry_value_set_by_key(
tx->inner, "transaction", sentry_value_new_string(name));
}
}
void
sentry_transaction_set_name_n(
sentry_transaction_t *tx, const char *name, size_t name_len)
{
if (tx) {
sentry_value_set_by_key(tx->inner, "transaction",
sentry_value_new_string_n(name, name_len));
}
}
static void
set_tag_n(sentry_value_t item, sentry_slice_t tag, sentry_slice_t value)
{
sentry_value_t tags = sentry_value_get_by_key(item, "tags");
if (sentry_value_is_null(tags)) {
tags = sentry_value_new_object();
sentry_value_set_by_key(item, "tags", tags);
}
char *s = sentry__string_clone_max_n(value.ptr, value.len, 200);
sentry_value_t tag_value
= s ? sentry__value_new_string_owned(s) : sentry_value_new_null();
sentry_value_set_by_key_n(tags, tag.ptr, tag.len, tag_value);
}
static void
set_tag(sentry_value_t item, const char *tag, const char *value)
{
const size_t tag_len = tag ? strlen(tag) : 0;
const size_t value_len = value ? strlen(value) : 0;
set_tag_n(item, (sentry_slice_t) { tag, tag_len },
(sentry_slice_t) { value, value_len });
}
void
sentry_transaction_set_tag(
sentry_transaction_t *tx, const char *tag, const char *value)
{
if (tx) {
set_tag(tx->inner, tag, value);
}
}
void
sentry_transaction_set_tag_n(sentry_transaction_t *tx, const char *tag,
size_t tag_len, const char *value, size_t value_len)
{
if (tx) {
set_tag_n(tx->inner, (sentry_slice_t) { tag, tag_len },
(sentry_slice_t) { value, value_len });
}
}
void
sentry_span_set_tag(sentry_span_t *span, const char *tag, const char *value)
{
if (span) {
set_tag(span->inner, tag, value);
}
}
void
sentry_span_set_tag_n(sentry_span_t *span, const char *tag, size_t tag_len,
const char *value, size_t value_len)
{
if (span) {
set_tag_n(span->inner, (sentry_slice_t) { tag, tag_len },
(sentry_slice_t) { value, value_len });
}
}
static void
remove_tag(sentry_value_t item, const char *tag)
{
sentry_value_t tags = sentry_value_get_by_key(item, "tags");
if (!sentry_value_is_null(tags)) {
sentry_value_remove_by_key(tags, tag);
}
}
static void
remove_tag_n(sentry_value_t item, const char *tag, size_t tag_len)
{
sentry_value_t tags = sentry_value_get_by_key(item, "tags");
if (!sentry_value_is_null(tags)) {
sentry_value_remove_by_key_n(tags, tag, tag_len);
}
}
void
sentry_transaction_remove_tag(sentry_transaction_t *tx, const char *tag)
{
if (tx) {
remove_tag(tx->inner, tag);
}
}
void
sentry_transaction_remove_tag_n(
sentry_transaction_t *tx, const char *tag, size_t tag_len)
{
if (tx) {
remove_tag_n(tx->inner, tag, tag_len);
}
}
void
sentry_span_remove_tag(sentry_span_t *span, const char *tag)
{
if (span) {
remove_tag(span->inner, tag);
}
}
void
sentry_span_remove_tag_n(sentry_span_t *span, const char *tag, size_t tag_len)
{
if (span) {
remove_tag_n(span->inner, tag, tag_len);
}
}
static void
set_data(sentry_value_t item, const char *key, sentry_value_t value)
{
sentry_value_t data = sentry_value_get_by_key(item, "data");
if (sentry_value_is_null(data)) {
data = sentry_value_new_object();
sentry_value_set_by_key(item, "data", data);
}
sentry_value_set_by_key(data, key, value);
}
static void
set_data_n(
sentry_value_t item, const char *key, size_t key_len, sentry_value_t value)
{
sentry_value_t data = sentry_value_get_by_key(item, "data");
if (sentry_value_is_null(data)) {
data = sentry_value_new_object();
sentry_value_set_by_key(item, "data", data);
}
sentry_value_set_by_key_n(data, key, key_len, value);
}
void
sentry_transaction_set_data(
sentry_transaction_t *tx, const char *key, sentry_value_t value)
{
if (tx) {
set_data(tx->inner, key, value);
}
}
void
sentry_transaction_set_data_n(sentry_transaction_t *tx, const char *key,
size_t key_len, sentry_value_t value)
{
if (tx) {
set_data_n(tx->inner, key, key_len, value);
}
}
void
sentry_span_set_data(sentry_span_t *span, const char *key, sentry_value_t value)
{
if (span) {
set_data(span->inner, key, value);
}
}
void
sentry_span_set_data_n(
sentry_span_t *span, const char *key, size_t key_len, sentry_value_t value)
{
if (span) {
set_data_n(span->inner, key, key_len, value);
}
}
static void
remove_data(sentry_value_t item, const char *key)
{
sentry_value_t data = sentry_value_get_by_key(item, "data");
if (!sentry_value_is_null(data)) {
sentry_value_remove_by_key(data, key);
}
}
static void
remove_data_n(sentry_value_t item, const char *key, size_t key_len)
{
sentry_value_t data = sentry_value_get_by_key(item, "data");
if (!sentry_value_is_null(data)) {
sentry_value_remove_by_key_n(data, key, key_len);
}
}
void
sentry_transaction_remove_data(sentry_transaction_t *tx, const char *key)
{
if (tx) {
remove_data(tx->inner, key);
}
}
void
sentry_transaction_remove_data_n(
sentry_transaction_t *tx, const char *key, size_t key_len)
{
if (tx) {
remove_data_n(tx->inner, key, key_len);
}
}
void
sentry_span_remove_data(sentry_span_t *span, const char *key)
{
if (span) {
remove_data(span->inner, key);
}
}
void
sentry_span_remove_data_n(sentry_span_t *span, const char *key, size_t key_len)
{
if (span) {
remove_data_n(span->inner, key, key_len);
}
}
sentry_value_t
sentry_status_to_string(sentry_span_status_t status)
{
switch (status) {
case SENTRY_SPAN_STATUS_OK:
return sentry_value_new_string("ok");
case SENTRY_SPAN_STATUS_CANCELLED:
return sentry_value_new_string("cancelled");
case SENTRY_SPAN_STATUS_UNKNOWN:
return sentry_value_new_string("unknown");
case SENTRY_SPAN_STATUS_INVALID_ARGUMENT:
return sentry_value_new_string("invalid_argument");
case SENTRY_SPAN_STATUS_DEADLINE_EXCEEDED:
return sentry_value_new_string("deadline_exceeded");
case SENTRY_SPAN_STATUS_NOT_FOUND:
return sentry_value_new_string("not_found");
case SENTRY_SPAN_STATUS_ALREADY_EXISTS:
return sentry_value_new_string("already_exists");
case SENTRY_SPAN_STATUS_PERMISSION_DENIED:
return sentry_value_new_string("permission_denied");
case SENTRY_SPAN_STATUS_RESOURCE_EXHAUSTED:
return sentry_value_new_string("resource_exhausted");
case SENTRY_SPAN_STATUS_FAILED_PRECONDITION:
return sentry_value_new_string("failed_precondition");
case SENTRY_SPAN_STATUS_ABORTED:
return sentry_value_new_string("aborted");
case SENTRY_SPAN_STATUS_OUT_OF_RANGE:
return sentry_value_new_string("out_of_range");
case SENTRY_SPAN_STATUS_UNIMPLEMENTED:
return sentry_value_new_string("unimplemented");
case SENTRY_SPAN_STATUS_INTERNAL_ERROR:
return sentry_value_new_string("internal_error");
case SENTRY_SPAN_STATUS_UNAVAILABLE:
return sentry_value_new_string("unavailable");
case SENTRY_SPAN_STATUS_DATA_LOSS:
return sentry_value_new_string("data_loss");
case SENTRY_SPAN_STATUS_UNAUTHENTICATED:
return sentry_value_new_string("unauthenticated");
default:
return sentry_value_new_null();
}
}
static void
set_status(sentry_value_t item, sentry_span_status_t status)
{
sentry_value_set_by_key(item, "status", sentry_status_to_string(status));
}
void
sentry_span_set_status(sentry_span_t *span, sentry_span_status_t status)
{
if (span) {
set_status(span->inner, status);
}
}
void
sentry_transaction_set_status(
sentry_transaction_t *tx, sentry_span_status_t status)
{
if (tx) {
set_status(tx->inner, status);
}
}
static void
sentry__span_iter_headers(sentry_value_t span,
sentry_iter_headers_function_t callback, void *userdata)
{
sentry_value_t trace_id = sentry_value_get_by_key(span, "trace_id");
sentry_value_t span_id = sentry_value_get_by_key(span, "span_id");
sentry_value_t sampled = sentry_value_get_by_key(span, "sampled");
if (sentry_value_is_null(trace_id) || sentry_value_is_null(span_id)) {
return;
}
char buf[64];
snprintf(buf, sizeof(buf), "%s-%s-%s", sentry_value_as_string(trace_id),
sentry_value_as_string(span_id),
sentry_value_is_true(sampled) ? "1" : "0");
callback("sentry-trace", buf, userdata);
}
void
sentry_span_iter_headers(sentry_span_t *span,
sentry_iter_headers_function_t callback, void *userdata)
{
if (span) {
sentry__span_iter_headers(span->inner, callback, userdata);
}
}
void
sentry_transaction_iter_headers(sentry_transaction_t *tx,
sentry_iter_headers_function_t callback, void *userdata)
{
if (tx) {
sentry__span_iter_headers(tx->inner, callback, userdata);
}
}