X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fconditions%2Fevent-rule-matches.c;h=52bb6ae19f00752d38ae45fb1315af370528e4a2;hb=a0377dfefe40662ba7d68617bce6ff467114136c;hp=8877966421996f86661a375f6320e3bfe319cb00;hpb=695f70446965aeac8b1118bb08d572630c96114d;p=lttng-tools.git

diff --git a/src/common/conditions/event-rule-matches.c b/src/common/conditions/event-rule-matches.c
index 887796642..52bb6ae19 100644
--- a/src/common/conditions/event-rule-matches.c
+++ b/src/common/conditions/event-rule-matches.c
@@ -5,10 +5,9 @@
  *
  */
 
-#include <assert.h>
 #include <common/error.h>
-#include <common/event-expr-to-bytecode.h>
 #include <common/macros.h>
+#include <common/mi-lttng.h>
 #include <inttypes.h>
 #include <limits.h>
 #include <lttng/condition/condition-internal.h>
@@ -434,6 +433,81 @@ void destroy_capture_descriptor(void *ptr)
 	free(desc);
 }
 
+static enum lttng_error_code lttng_condition_event_rule_matches_mi_serialize(
+		const struct lttng_condition *condition,
+		struct mi_writer *writer)
+{
+	int ret;
+	enum lttng_error_code ret_code;
+	enum lttng_condition_status status;
+	const struct lttng_event_rule *rule = NULL;
+	unsigned int capture_descriptor_count, i;
+
+	LTTNG_ASSERT(condition);
+	LTTNG_ASSERT(writer);
+	LTTNG_ASSERT(IS_EVENT_RULE_MATCHES_CONDITION(condition));
+
+	status = lttng_condition_event_rule_matches_get_rule(condition, &rule);
+	LTTNG_ASSERT(status == LTTNG_CONDITION_STATUS_OK);
+	LTTNG_ASSERT(rule != NULL);
+
+	status = lttng_condition_event_rule_matches_get_capture_descriptor_count(
+			condition, &capture_descriptor_count);
+	LTTNG_ASSERT(status == LTTNG_CONDITION_STATUS_OK);
+
+	/* Open condition event rule matches element. */
+	ret = mi_lttng_writer_open_element(
+			writer, mi_lttng_element_condition_event_rule_matches);
+	if (ret) {
+		goto mi_error;
+	}
+
+	/* Serialize the event rule. */
+	ret_code = lttng_event_rule_mi_serialize(rule, writer);
+	if (ret_code != LTTNG_OK) {
+		goto end;
+	}
+
+	/* Open the capture descriptors element. */
+	ret = mi_lttng_writer_open_element(
+			writer, mi_lttng_element_capture_descriptors);
+	if (ret) {
+		goto mi_error;
+	}
+
+	for (i = 0; i < capture_descriptor_count; i++) {
+		const struct lttng_event_expr *descriptor = NULL;
+
+		descriptor = lttng_condition_event_rule_matches_get_capture_descriptor_at_index(
+				condition, i);
+		LTTNG_ASSERT(descriptor);
+
+		ret_code = lttng_event_expr_mi_serialize(descriptor, writer);
+		if (ret_code != LTTNG_OK) {
+			goto end;
+		}
+	}
+
+	/* Close capture descriptors element. */
+	ret = mi_lttng_writer_close_element(writer);
+	if (ret) {
+		goto mi_error;
+	}
+
+	/* Close condition_event_rule_matches. */
+	ret = mi_lttng_writer_close_element(writer);
+	if (ret) {
+		goto mi_error;
+	}
+	ret_code = LTTNG_OK;
+	goto end;
+
+mi_error:
+	ret_code = LTTNG_ERR_MI_IO_FAIL;
+end:
+	return ret_code;
+}
+
 struct lttng_condition *lttng_condition_event_rule_matches_create(
 		struct lttng_event_rule *rule)
 {
@@ -457,6 +531,7 @@ struct lttng_condition *lttng_condition_event_rule_matches_create(
 			lttng_condition_event_rule_matches_serialize,
 	condition->parent.equal = lttng_condition_event_rule_matches_is_equal,
 	condition->parent.destroy = lttng_condition_event_rule_matches_destroy,
+	condition->parent.mi_serialize = lttng_condition_event_rule_matches_mi_serialize,
 
 	lttng_event_rule_get(rule);
 	condition->rule = rule;
@@ -665,7 +740,7 @@ ssize_t lttng_condition_event_rule_matches_create_from_payload(
 	}
 
 	/* Capture descriptor count. */
-	assert(event_rule_length >= 0);
+	LTTNG_ASSERT(event_rule_length >= 0);
 	capture_descr_count = uint_from_buffer(&view->buffer, sizeof(uint32_t), &offset);
 	if (capture_descr_count == UINT32_C(-1)) {
 		goto error;
@@ -975,7 +1050,7 @@ bool msgpack_str_is_equal(const struct msgpack_object *obj, const char *str)
 {
 	bool is_equal = true;
 
-	assert(obj->type == MSGPACK_OBJECT_STR);
+	LTTNG_ASSERT(obj->type == MSGPACK_OBJECT_STR);
 
 	if (obj->via.str.size != strlen(str)) {
 		is_equal = false;
@@ -998,12 +1073,12 @@ const msgpack_object *get_msgpack_map_obj(const struct msgpack_object *map_obj,
 	const msgpack_object *ret = NULL;
 	size_t i;
 
-	assert(map_obj->type == MSGPACK_OBJECT_MAP);
+	LTTNG_ASSERT(map_obj->type == MSGPACK_OBJECT_MAP);
 
 	for (i = 0; i < map_obj->via.map.size; i++) {
 		const struct msgpack_object_kv *kv = &map_obj->via.map.ptr[i];
 
-		assert(kv->key.type == MSGPACK_OBJECT_STR);
+		LTTNG_ASSERT(kv->key.type == MSGPACK_OBJECT_STR);
 
 		if (msgpack_str_is_equal(&kv->key, name)) {
 			ret = &kv->val;
@@ -1033,8 +1108,8 @@ int event_field_value_from_obj(const msgpack_object *obj,
 {
 	int ret = 0;
 
-	assert(obj);
-	assert(field_val);
+	LTTNG_ASSERT(obj);
+	LTTNG_ASSERT(field_val);
 
 	switch (obj->type) {
 	case MSGPACK_OBJECT_NIL:
@@ -1216,8 +1291,8 @@ static struct lttng_event_field_value *event_field_value_from_capture_payload(
 	size_t i;
 	size_t count;
 
-	assert(condition);
-	assert(capture_payload);
+	LTTNG_ASSERT(condition);
+	LTTNG_ASSERT(capture_payload);
 
 	/* Initialize value. */
 	msgpack_unpacked_init(&unpacked);
@@ -1262,7 +1337,7 @@ static struct lttng_event_field_value *event_field_value_from_capture_payload(
 	 */
 	count = lttng_dynamic_pointer_array_get_count(
 			&condition->capture_descriptors);
-	assert(count > 0);
+	LTTNG_ASSERT(count > 0);
 
 	for (i = 0; i < count; i++) {
 		const struct lttng_capture_descriptor *capture_descriptor =
@@ -1272,7 +1347,7 @@ static struct lttng_event_field_value *event_field_value_from_capture_payload(
 		struct lttng_event_field_value *elem_field_val;
 		int iret;
 
-		assert(capture_descriptor);
+		LTTNG_ASSERT(capture_descriptor);
 
 		elem_obj = &root_array_obj->ptr[i];
 		iret = event_field_value_from_obj(elem_obj,