X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Fctf-writer%2Fevent-class-internal.h;fp=include%2Fbabeltrace%2Fctf-writer%2Fevent-class-internal.h;h=0000000000000000000000000000000000000000;hp=1a12ac11c2fc64689c38db3305743789e1dae16f;hb=3fadfbc0c91f82c46bd36e6e0657ea93570c9db1;hpb=7e69c04f557e46fb50e5a888a3bc3451afbd3b8e diff --git a/include/babeltrace/ctf-writer/event-class-internal.h b/include/babeltrace/ctf-writer/event-class-internal.h deleted file mode 100644 index 1a12ac11..00000000 --- a/include/babeltrace/ctf-writer/event-class-internal.h +++ /dev/null @@ -1,395 +0,0 @@ -#ifndef BABELTRACE_CTF_WRITER_EVENT_CLASS_INTERNAL_H -#define BABELTRACE_CTF_WRITER_EVENT_CLASS_INTERNAL_H - -/* - * Copyright 2013, 2014 Jérémie Galarneau - * - * Author: Jérémie Galarneau - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -struct bt_ctf_event_class_common { - struct bt_ctf_object base; - struct bt_ctf_field_type_common *context_field_type; - struct bt_ctf_field_type_common *payload_field_type; - int frozen; - - /* - * This flag indicates if the event class is valid. A valid - * event class is _always_ frozen. However, an event class - * may be frozen, but not valid yet. This is okay, as long as - * no events are created out of this event class. - */ - int valid; - - /* Attributes */ - GString *name; - int64_t id; - int log_level; - GString *emf_uri; -}; - -BT_HIDDEN -void bt_ctf_event_class_common_freeze(struct bt_ctf_event_class_common *event_class); - -BT_HIDDEN -void bt_ctf_event_class_common_set_native_byte_order( - struct bt_ctf_event_class_common *event_class, int byte_order); - -static inline -struct bt_ctf_stream_class_common *bt_ctf_event_class_common_borrow_stream_class( - struct bt_ctf_event_class_common *event_class) -{ - BT_ASSERT(event_class); - return (void *) bt_ctf_object_borrow_parent(&event_class->base); -} - -typedef struct bt_ctf_field_type_common *(*bt_ctf_field_type_structure_create_func)(); - -BT_HIDDEN -int bt_ctf_event_class_common_initialize(struct bt_ctf_event_class_common *event_class, - const char *name, bt_ctf_object_release_func release_func, - bt_ctf_field_type_structure_create_func ft_struct_create_func); - -BT_HIDDEN -void bt_ctf_event_class_common_finalize(struct bt_ctf_object *obj); - -BT_HIDDEN -int bt_ctf_event_class_common_validate_single_clock_class( - struct bt_ctf_event_class_common *event_class, - struct bt_ctf_clock_class **expected_clock_class); - -static inline -const char *bt_ctf_event_class_common_get_name( - struct bt_ctf_event_class_common *event_class) -{ - BT_ASSERT_PRE_NON_NULL(event_class, "Event class"); - BT_ASSERT(event_class->name); - return event_class->name->str; -} - -static inline -int64_t bt_ctf_event_class_common_get_id( - struct bt_ctf_event_class_common *event_class) -{ - BT_ASSERT_PRE_NON_NULL(event_class, "Event class"); - return event_class->id; -} - -static inline -int bt_ctf_event_class_common_set_id( - struct bt_ctf_event_class_common *event_class, uint64_t id_param) -{ - int ret = 0; - int64_t id = (int64_t) id_param; - - if (!event_class) { - BT_LOGW_STR("Invalid parameter: event class is NULL."); - ret = -1; - goto end; - } - - if (event_class->frozen) { - BT_LOGW("Invalid parameter: event class is frozen: " - "addr=%p, name=\"%s\", id=%" PRId64, - event_class, - bt_ctf_event_class_common_get_name(event_class), - bt_ctf_event_class_common_get_id(event_class)); - ret = -1; - goto end; - } - - if (id < 0) { - BT_LOGW("Invalid parameter: invalid event class's ID: " - "addr=%p, name=\"%s\", id=%" PRIu64, - event_class, - bt_ctf_event_class_common_get_name(event_class), - id_param); - ret = -1; - goto end; - } - - event_class->id = id; - BT_LOGV("Set event class's ID: " - "addr=%p, name=\"%s\", id=%" PRId64, - event_class, bt_ctf_event_class_common_get_name(event_class), id); - -end: - return ret; -} - -static inline -int bt_ctf_event_class_common_get_log_level( - struct bt_ctf_event_class_common *event_class) -{ - BT_ASSERT_PRE_NON_NULL(event_class, "Event class"); - return event_class->log_level; -} - -static inline -int bt_ctf_event_class_common_set_log_level( - struct bt_ctf_event_class_common *event_class, int log_level) -{ - int ret = 0; - - if (!event_class) { - BT_LOGW_STR("Invalid parameter: event class is NULL."); - ret = -1; - goto end; - } - - if (event_class->frozen) { - BT_LOGW("Invalid parameter: event class is frozen: " - "addr=%p, name=\"%s\", id=%" PRId64, - event_class, - bt_ctf_event_class_common_get_name(event_class), - bt_ctf_event_class_common_get_id(event_class)); - ret = -1; - goto end; - } - - switch (log_level) { - case BT_CTF_EVENT_CLASS_LOG_LEVEL_UNSPECIFIED: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_EMERGENCY: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_ALERT: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_CRITICAL: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_ERROR: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_WARNING: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_NOTICE: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE: - case BT_CTF_EVENT_CLASS_LOG_LEVEL_DEBUG: - break; - default: - BT_LOGW("Invalid parameter: unknown event class log level: " - "addr=%p, name=\"%s\", id=%" PRId64 ", log-level=%d", - event_class, bt_ctf_event_class_common_get_name(event_class), - bt_ctf_event_class_common_get_id(event_class), log_level); - ret = -1; - goto end; - } - - event_class->log_level = log_level; - BT_LOGV("Set event class's log level: " - "addr=%p, name=\"%s\", id=%" PRId64 ", log-level=%s", - event_class, bt_ctf_event_class_common_get_name(event_class), - bt_ctf_event_class_common_get_id(event_class), - bt_ctf_event_class_log_level_string(log_level)); - -end: - return ret; -} - -static inline -const char *bt_ctf_event_class_common_get_emf_uri( - struct bt_ctf_event_class_common *event_class) -{ - const char *emf_uri = NULL; - - BT_ASSERT_PRE_NON_NULL(event_class, "Event class"); - - if (event_class->emf_uri->len > 0) { - emf_uri = event_class->emf_uri->str; - } - - return emf_uri; -} - -static inline -int bt_ctf_event_class_common_set_emf_uri( - struct bt_ctf_event_class_common *event_class, - const char *emf_uri) -{ - int ret = 0; - - if (!event_class) { - BT_LOGW_STR("Invalid parameter: event class is NULL."); - ret = -1; - goto end; - } - - if (emf_uri && strlen(emf_uri) == 0) { - BT_LOGW_STR("Invalid parameter: EMF URI is empty."); - ret = -1; - goto end; - } - - if (event_class->frozen) { - BT_LOGW("Invalid parameter: event class is frozen: " - "addr=%p, name=\"%s\", id=%" PRId64, - event_class, bt_ctf_event_class_common_get_name(event_class), - bt_ctf_event_class_common_get_id(event_class)); - ret = -1; - goto end; - } - - if (emf_uri) { - g_string_assign(event_class->emf_uri, emf_uri); - BT_LOGV("Set event class's EMF URI: " - "addr=%p, name=\"%s\", id=%" PRId64 ", emf-uri=\"%s\"", - event_class, bt_ctf_event_class_common_get_name(event_class), - bt_ctf_event_class_common_get_id(event_class), emf_uri); - } else { - g_string_assign(event_class->emf_uri, ""); - BT_LOGV("Reset event class's EMF URI: " - "addr=%p, name=\"%s\", id=%" PRId64, - event_class, bt_ctf_event_class_common_get_name(event_class), - bt_ctf_event_class_common_get_id(event_class)); - } - -end: - return ret; -} - -static inline -struct bt_ctf_field_type_common *bt_ctf_event_class_common_borrow_context_field_type( - struct bt_ctf_event_class_common *event_class) -{ - struct bt_ctf_field_type_common *context_ft = NULL; - - BT_ASSERT_PRE_NON_NULL(event_class, "Event class"); - - if (!event_class->context_field_type) { - BT_LOGV("Event class has no context field type: " - "addr=%p, name=\"%s\", id=%" PRId64, - event_class, bt_ctf_event_class_common_get_name(event_class), - bt_ctf_event_class_common_get_id(event_class)); - goto end; - } - - context_ft = event_class->context_field_type; - -end: - return context_ft; -} - -static inline -int bt_ctf_event_class_common_set_context_field_type( - struct bt_ctf_event_class_common *event_class, - struct bt_ctf_field_type_common *context_ft) -{ - int ret = 0; - - if (!event_class) { - BT_LOGW_STR("Invalid parameter: event class is NULL."); - ret = -1; - goto end; - } - - if (event_class->frozen) { - BT_LOGW("Invalid parameter: event class is frozen: " - "addr=%p, name=\"%s\", id=%" PRId64, - event_class, bt_ctf_event_class_common_get_name(event_class), - bt_ctf_event_class_common_get_id(event_class)); - ret = -1; - goto end; - } - - if (context_ft && bt_ctf_field_type_common_get_type_id(context_ft) != - BT_CTF_FIELD_TYPE_ID_STRUCT) { - BT_LOGW("Invalid parameter: event class's context field type must be a structure: " - "addr=%p, name=\"%s\", id=%" PRId64 ", " - "context-ft-id=%s", - event_class, bt_ctf_event_class_common_get_name(event_class), - bt_ctf_event_class_common_get_id(event_class), - bt_ctf_field_type_id_string( - bt_ctf_field_type_common_get_type_id(context_ft))); - ret = -1; - goto end; - } - - bt_ctf_object_put_ref(event_class->context_field_type); - event_class->context_field_type = context_ft; - bt_ctf_object_get_ref(event_class->context_field_type); - BT_LOGV("Set event class's context field type: " - "event-class-addr=%p, event-class-name=\"%s\", " - "event-class-id=%" PRId64 ", context-ft-addr=%p", - event_class, bt_ctf_event_class_common_get_name(event_class), - bt_ctf_event_class_common_get_id(event_class), context_ft); - -end: - return ret; -} - -static inline -struct bt_ctf_field_type_common *bt_ctf_event_class_common_borrow_payload_field_type( - struct bt_ctf_event_class_common *event_class) -{ - BT_ASSERT_PRE_NON_NULL(event_class, "Event class"); - return event_class->payload_field_type; -} - -static inline -int bt_ctf_event_class_common_set_payload_field_type( - struct bt_ctf_event_class_common *event_class, - struct bt_ctf_field_type_common *payload_ft) -{ - int ret = 0; - - if (!event_class) { - BT_LOGW_STR("Invalid parameter: event class is NULL."); - ret = -1; - goto end; - } - - if (payload_ft && bt_ctf_field_type_common_get_type_id(payload_ft) != - BT_CTF_FIELD_TYPE_ID_STRUCT) { - BT_LOGW("Invalid parameter: event class's payload field type must be a structure: " - "addr=%p, name=\"%s\", id=%" PRId64 ", " - "payload-ft-addr=%p, payload-ft-id=%s", - event_class, bt_ctf_event_class_common_get_name(event_class), - bt_ctf_event_class_common_get_id(event_class), payload_ft, - bt_ctf_field_type_id_string( - bt_ctf_field_type_common_get_type_id(payload_ft))); - ret = -1; - goto end; - } - - bt_ctf_object_put_ref(event_class->payload_field_type); - event_class->payload_field_type = payload_ft; - bt_ctf_object_get_ref(event_class->payload_field_type); - BT_LOGV("Set event class's payload field type: " - "event-class-addr=%p, event-class-name=\"%s\", " - "event-class-id=%" PRId64 ", payload-ft-addr=%p", - event_class, bt_ctf_event_class_common_get_name(event_class), - bt_ctf_event_class_common_get_id(event_class), payload_ft); -end: - return ret; -} - -#endif /* BABELTRACE_CTF_WRITER_EVENT_CLASS_INTERNAL_H */