+++ /dev/null
-/*
- * Copyright 2018 Philippe Proulx <pproulx@efficios.com>
- *
- * 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.
- */
-
-#define BT_LOG_TAG "LIB-LOGGING"
-
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <inttypes.h>
-#include <stdint.h>
-#include <wchar.h>
-#include <glib.h>
-#include <babeltrace2/lib-logging-internal.h>
-#include <babeltrace2/assert-pre-internal.h>
-#include <babeltrace2/common-internal.h>
-#include <babeltrace2/lib-logging-internal.h>
-#include <babeltrace2/value-internal.h>
-#include <babeltrace2/value-internal.h>
-#include <babeltrace2/object-pool-internal.h>
-#include <babeltrace2/trace-ir/field-class-internal.h>
-#include <babeltrace2/trace-ir/field-internal.h>
-#include <babeltrace2/trace-ir/event-class-internal.h>
-#include <babeltrace2/trace-ir/event-const.h>
-#include <babeltrace2/trace-ir/event-internal.h>
-#include <babeltrace2/trace-ir/packet-const.h>
-#include <babeltrace2/trace-ir/packet-internal.h>
-#include <babeltrace2/trace-ir/stream-class-internal.h>
-#include <babeltrace2/trace-ir/stream-internal.h>
-#include <babeltrace2/trace-ir/stream-const.h>
-#include <babeltrace2/trace-ir/trace-internal.h>
-#include <babeltrace2/trace-ir/trace-class-internal.h>
-#include <babeltrace2/trace-ir/clock-class-internal.h>
-#include <babeltrace2/trace-ir/clock-snapshot-internal.h>
-#include <babeltrace2/trace-ir/field-path-internal.h>
-#include <babeltrace2/trace-ir/utils-internal.h>
-#include <babeltrace2/graph/component-class-internal.h>
-#include <babeltrace2/graph/component-class-sink-colander-internal.h>
-#include <babeltrace2/graph/component-filter-internal.h>
-#include <babeltrace2/graph/component-internal.h>
-#include <babeltrace2/graph/component-sink-internal.h>
-#include <babeltrace2/graph/component-source-internal.h>
-#include <babeltrace2/graph/connection-internal.h>
-#include <babeltrace2/graph/graph-internal.h>
-#include <babeltrace2/graph/message-event-internal.h>
-#include <babeltrace2/graph/message-message-iterator-inactivity-internal.h>
-#include <babeltrace2/graph/message-internal.h>
-#include <babeltrace2/graph/message-iterator-internal.h>
-#include <babeltrace2/graph/message-packet-internal.h>
-#include <babeltrace2/graph/message-stream-internal.h>
-#include <babeltrace2/graph/message-stream-activity-internal.h>
-#include <babeltrace2/graph/message-discarded-items-internal.h>
-#include <babeltrace2/graph/port-internal.h>
-#include <babeltrace2/plugin/plugin-internal.h>
-#include <babeltrace2/plugin/plugin-so-internal.h>
-
-#define LIB_LOGGING_BUF_SIZE (4096 * 4)
-
-static __thread char lib_logging_buf[LIB_LOGGING_BUF_SIZE];
-
-#define BUF_APPEND(_fmt, ...) \
- do { \
- int _count; \
- size_t _size = LIB_LOGGING_BUF_SIZE - \
- (size_t) (*buf_ch - lib_logging_buf); \
- _count = snprintf(*buf_ch, _size, (_fmt), __VA_ARGS__); \
- BT_ASSERT(_count >= 0); \
- *buf_ch += MIN(_count, _size); \
- if (*buf_ch >= lib_logging_buf + LIB_LOGGING_BUF_SIZE - 1) { \
- return; \
- } \
- } while (0)
-
-#define BUF_APPEND_UUID(_uuid) \
- do { \
- BUF_APPEND(", %suuid=", prefix); \
- format_uuid(buf_ch, (_uuid)); \
- } while (0)
-
-#define PRFIELD(_expr) prefix, (_expr)
-
-#define PRFIELD_GSTRING(_expr) PRFIELD((_expr) ? (_expr)->str : NULL)
-
-#define TMP_PREFIX_LEN 64
-#define SET_TMP_PREFIX(_prefix2) \
- do { \
- snprintf(tmp_prefix, TMP_PREFIX_LEN - 1, "%s%s", \
- prefix, (_prefix2)); \
- tmp_prefix[TMP_PREFIX_LEN - 1] = '\0'; \
- } while (0)
-
-static inline void format_component(char **buf_ch, bool extended,
- const char *prefix, const struct bt_component *component);
-
-static inline void format_port(char **buf_ch, bool extended,
- const char *prefix, const struct bt_port *port);
-
-static inline void format_connection(char **buf_ch, bool extended,
- const char *prefix, const struct bt_connection *connection);
-
-static inline void format_clock_snapshot(char **buf_ch, bool extended,
- const char *prefix, const struct bt_clock_snapshot *clock_snapshot);
-
-static inline void format_field_path(char **buf_ch, bool extended,
- const char *prefix, const struct bt_field_path *field_path);
-
-static inline void format_object(char **buf_ch, bool extended,
- const char *prefix, const struct bt_object *obj)
-{
- BUF_APPEND(", %sref-count=%llu", prefix, obj->ref_count);
-}
-
-static inline void format_uuid(char **buf_ch, bt_uuid uuid)
-{
- BUF_APPEND("\"%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x\"",
- (unsigned int) uuid[0],
- (unsigned int) uuid[1],
- (unsigned int) uuid[2],
- (unsigned int) uuid[3],
- (unsigned int) uuid[4],
- (unsigned int) uuid[5],
- (unsigned int) uuid[6],
- (unsigned int) uuid[7],
- (unsigned int) uuid[8],
- (unsigned int) uuid[9],
- (unsigned int) uuid[10],
- (unsigned int) uuid[11],
- (unsigned int) uuid[12],
- (unsigned int) uuid[13],
- (unsigned int) uuid[14],
- (unsigned int) uuid[15]);
-}
-
-static inline void format_object_pool(char **buf_ch, bool extended,
- const char *prefix, const struct bt_object_pool *pool)
-{
- BUF_APPEND(", %ssize=%zu", PRFIELD(pool->size));
-
- if (pool->objects) {
- BUF_APPEND(", %scap=%u", PRFIELD(pool->objects->len));
- }
-}
-
-static inline void format_integer_field_class(char **buf_ch,
- bool extended, const char *prefix,
- const struct bt_field_class *field_class)
-{
- const struct bt_field_class_integer *int_fc =
- (const void *) field_class;
-
- BUF_APPEND(", %srange-size=%" PRIu64 ", %sbase=%s",
- PRFIELD(int_fc->range),
- PRFIELD(bt_common_field_class_integer_preferred_display_base_string(int_fc->base)));
-}
-
-static inline void format_array_field_class(char **buf_ch,
- bool extended, const char *prefix,
- const struct bt_field_class *field_class)
-{
- const struct bt_field_class_array *array_fc =
- (const void *) field_class;
-
- BUF_APPEND(", %selement-fc-addr=%p, %selement-fc-type=%s",
- PRFIELD(array_fc->element_fc),
- PRFIELD(bt_common_field_class_type_string(array_fc->element_fc->type)));
-}
-
-static inline void format_field_class(char **buf_ch, bool extended,
- const char *prefix, const struct bt_field_class *field_class)
-{
- char tmp_prefix[TMP_PREFIX_LEN];
-
- BUF_APPEND(", %stype=%s",
- PRFIELD(bt_common_field_class_type_string(field_class->type)));
-
- if (extended) {
- BUF_APPEND(", %sis-frozen=%d", PRFIELD(field_class->frozen));
- BUF_APPEND(", %sis-part-of-trace-class=%d",
- PRFIELD(field_class->part_of_trace_class));
- } else {
- return;
- }
-
- switch (field_class->type) {
- case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER:
- case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER:
- {
- format_integer_field_class(buf_ch, extended, prefix, field_class);
- break;
- }
- case BT_FIELD_CLASS_TYPE_REAL:
- {
- const struct bt_field_class_real *real_fc = (void *) field_class;
-
- BUF_APPEND(", %sis-single-precision=%d",
- PRFIELD(real_fc->is_single_precision));
- break;
- }
- case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION:
- case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION:
- {
- const struct bt_field_class_enumeration *enum_fc =
- (const void *) field_class;
-
- format_integer_field_class(buf_ch, extended, prefix, field_class);
- BUF_APPEND(", %smapping-count=%u",
- PRFIELD(enum_fc->mappings->len));
- break;
- }
- case BT_FIELD_CLASS_TYPE_STRUCTURE:
- {
- const struct bt_field_class_structure *struct_fc =
- (const void *) field_class;
-
- if (struct_fc->common.named_fcs) {
- BUF_APPEND(", %smember-count=%u",
- PRFIELD(struct_fc->common.named_fcs->len));
- }
-
- break;
- }
- case BT_FIELD_CLASS_TYPE_STATIC_ARRAY:
- {
- const struct bt_field_class_static_array *array_fc =
- (const void *) field_class;
-
- format_array_field_class(buf_ch, extended, prefix, field_class);
- BUF_APPEND(", %slength=%" PRIu64, PRFIELD(array_fc->length));
- break;
- }
- case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY:
- {
- const struct bt_field_class_dynamic_array *array_fc =
- (const void *) field_class;
-
- format_array_field_class(buf_ch, extended, prefix, field_class);
-
- if (array_fc->length_fc) {
- SET_TMP_PREFIX("length-fc-");
- format_field_class(buf_ch, extended, tmp_prefix,
- array_fc->length_fc);
- }
-
- if (array_fc->length_field_path) {
- SET_TMP_PREFIX("length-field-path-");
- format_field_path(buf_ch, extended, tmp_prefix,
- array_fc->length_field_path);
- }
-
- break;
- }
- case BT_FIELD_CLASS_TYPE_VARIANT:
- {
- const struct bt_field_class_variant *var_fc =
- (const void *) field_class;
-
- if (var_fc->common.named_fcs) {
- BUF_APPEND(", %soption-count=%u",
- PRFIELD(var_fc->common.named_fcs->len));
- }
-
- if (var_fc->selector_fc) {
- SET_TMP_PREFIX("selector-fc-");
- format_field_class(buf_ch, extended, tmp_prefix,
- var_fc->selector_fc);
- }
-
- if (var_fc->selector_field_path) {
- SET_TMP_PREFIX("selector-field-path-");
- format_field_path(buf_ch, extended, tmp_prefix,
- var_fc->selector_field_path);
- }
-
- break;
- }
- default:
- break;
- }
-}
-
-static inline void format_field_integer_extended(char **buf_ch,
- const char *prefix, const struct bt_field *field)
-{
- const struct bt_field_integer *integer = (void *) field;
- const struct bt_field_class_integer *field_class =
- (void *) field->class;
- const char *fmt = NULL;
-
- BT_ASSERT(field_class);
-
- if (field_class->base == BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_OCTAL) {
- fmt = ", %svalue=%" PRIo64;
- } else if (field_class->base == BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_HEXADECIMAL) {
- fmt = ", %svalue=%" PRIx64;
- }
-
- if (field_class->common.type == BT_FIELD_CLASS_TYPE_SIGNED_INTEGER ||
- field_class->common.type == BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION) {
- if (!fmt) {
- fmt = ", %svalue=%" PRId64;
- }
-
- BUF_APPEND(fmt, PRFIELD(integer->value.i));
- } else {
- if (!fmt) {
- fmt = ", %svalue=%" PRIu64;
- }
-
- BUF_APPEND(fmt, PRFIELD(integer->value.u));
- }
-}
-
-static inline void format_field(char **buf_ch, bool extended,
- const char *prefix, const struct bt_field *field)
-{
- BUF_APPEND(", %sis-set=%d", PRFIELD(field->is_set));
-
- if (extended) {
- BUF_APPEND(", %sis-frozen=%d", PRFIELD(field->frozen));
- }
-
- BUF_APPEND(", %sclass-addr=%p", PRFIELD(field->class));
-
- if (!field->class) {
- return;
- }
-
- BUF_APPEND(", %sclass-type=%s",
- PRFIELD(bt_common_field_class_type_string(field->class->type)));
-
- if (!extended || !field->is_set) {
- return;
- }
-
- switch (field->class->type) {
- case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER:
- case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER:
- case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION:
- case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION:
- {
- format_field_integer_extended(buf_ch, prefix, field);
- break;
- }
- case BT_FIELD_CLASS_TYPE_REAL:
- {
- const struct bt_field_real *real_field = (const void *) field;
-
- BUF_APPEND(", %svalue=%f", PRFIELD(real_field->value));
- break;
- }
- case BT_FIELD_CLASS_TYPE_STRING:
- {
- const struct bt_field_string *str = (const void *) field;
-
- if (str->buf) {
- BT_ASSERT(str->buf->data);
- BUF_APPEND(", %spartial-value=\"%.32s\"",
- PRFIELD(str->buf->data));
- }
-
- break;
- }
- case BT_FIELD_CLASS_TYPE_STATIC_ARRAY:
- case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY:
- {
- const struct bt_field_array *array_field = (const void *) field;
-
- BUF_APPEND(", %slength=%" PRIu64, PRFIELD(array_field->length));
-
- if (array_field->fields) {
- BUF_APPEND(", %sallocated-length=%u",
- PRFIELD(array_field->fields->len));
- }
-
- break;
- }
- case BT_FIELD_CLASS_TYPE_VARIANT:
- {
- const struct bt_field_variant *var_field = (const void *) field;
-
- BUF_APPEND(", %sselected-field-index=%" PRIu64,
- PRFIELD(var_field->selected_index));
- break;
- }
- default:
- break;
- }
-}
-
-static inline void format_field_path(char **buf_ch, bool extended,
- const char *prefix, const struct bt_field_path *field_path)
-{
- uint64_t i;
-
- if (field_path->items) {
- BT_ASSERT(field_path->items);
- BUF_APPEND(", %sitem-count=%u",
- PRFIELD(field_path->items->len));
- }
-
- if (!extended || !field_path->items) {
- return;
- }
-
- BUF_APPEND(", %spath=[%s",
- PRFIELD(bt_common_scope_string(field_path->root)));
-
- for (i = 0; i < bt_field_path_get_item_count(field_path); i++) {
- const struct bt_field_path_item *fp_item =
- bt_field_path_borrow_item_by_index_const(field_path, i);
-
- switch (bt_field_path_item_get_type(fp_item)) {
- case BT_FIELD_PATH_ITEM_TYPE_INDEX:
- BUF_APPEND(", %" PRIu64,
- bt_field_path_item_index_get_index(fp_item));
- break;
- case BT_FIELD_PATH_ITEM_TYPE_CURRENT_ARRAY_ELEMENT:
- BUF_APPEND("%s", ", <CUR>");
- break;
- default:
- abort();
- }
- }
-
- BUF_APPEND("%s", "]");
-}
-
-static inline void format_trace_class(char **buf_ch, bool extended,
- const char *prefix, const struct bt_trace_class *trace_class)
-{
- if (trace_class->name.value) {
- BUF_APPEND(", %sname=\"%s\"",
- PRFIELD(trace_class->name.value));
- }
-
- if (!extended) {
- return;
- }
-
- BUF_APPEND(", %sis-frozen=%d", PRFIELD(trace_class->frozen));
-
- if (trace_class->uuid.value) {
- BUF_APPEND_UUID(trace_class->uuid.value);
- }
-
- if (trace_class->stream_classes) {
- BUF_APPEND(", %sstream-class-count=%u",
- PRFIELD(trace_class->stream_classes->len));
- }
-
- BUF_APPEND(", %sassigns-auto-sc-id=%d",
- PRFIELD(trace_class->assigns_automatic_stream_class_id));
-}
-
-static inline void format_trace(char **buf_ch, bool extended,
- const char *prefix, const struct bt_trace *trace)
-{
- char tmp_prefix[TMP_PREFIX_LEN];
-
- if (trace->name.value) {
- BUF_APPEND(", %sname=\"%s\"", PRFIELD(trace->name.value));
- }
-
- if (!extended) {
- return;
- }
-
- BUF_APPEND(", %sis-frozen=%d", PRFIELD(trace->frozen));
-
- if (trace->streams) {
- BUF_APPEND(", %sstream-count=%u",
- PRFIELD(trace->streams->len));
- }
-
- if (!trace->class) {
- return;
- }
-
- BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace->class));
- SET_TMP_PREFIX("trace-class-");
- format_trace_class(buf_ch, false, tmp_prefix, trace->class);
-}
-
-static inline void format_stream_class(char **buf_ch, bool extended,
- const char *prefix,
- const struct bt_stream_class *stream_class)
-{
- const struct bt_trace_class *trace_class;
- char tmp_prefix[TMP_PREFIX_LEN];
-
- BUF_APPEND(", %sid=%" PRIu64, PRFIELD(stream_class->id));
-
- if (stream_class->name.value) {
- BUF_APPEND(", %sname=\"%s\"",
- PRFIELD(stream_class->name.value));
- }
-
- if (!extended) {
- return;
- }
-
- BUF_APPEND(", %sis-frozen=%d", PRFIELD(stream_class->frozen));
-
- if (stream_class->event_classes) {
- BUF_APPEND(", %sevent-class-count=%u",
- PRFIELD(stream_class->event_classes->len));
- }
-
- BUF_APPEND(", %spacket-context-fc-addr=%p, "
- "%sevent-common-context-fc-addr=%p",
- PRFIELD(stream_class->packet_context_fc),
- PRFIELD(stream_class->event_common_context_fc));
- trace_class = bt_stream_class_borrow_trace_class_inline(stream_class);
- if (!trace_class) {
- return;
- }
-
- BUF_APPEND(", %sassigns-auto-ec-id=%d, %sassigns-auto-stream-id=%d, "
- "%spackets-have-default-beginning-cs=%d, "
- "%spackets-have-default-end-cs=%d, "
- "%ssupports-discarded-events=%d, "
- "%sdiscarded-events-have-default-cs=%d, "
- "%ssupports-discarded-packets=%d, "
- "%sdiscarded-packets-have-default-cs=%d",
- PRFIELD(stream_class->assigns_automatic_event_class_id),
- PRFIELD(stream_class->assigns_automatic_stream_id),
- PRFIELD(stream_class->packets_have_beginning_default_clock_snapshot),
- PRFIELD(stream_class->packets_have_end_default_clock_snapshot),
- PRFIELD(stream_class->supports_discarded_events),
- PRFIELD(stream_class->discarded_events_have_default_clock_snapshots),
- PRFIELD(stream_class->supports_discarded_packets),
- PRFIELD(stream_class->discarded_packets_have_default_clock_snapshots));
- BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace_class));
- SET_TMP_PREFIX("trace-class-");
- format_trace_class(buf_ch, false, tmp_prefix, trace_class);
- SET_TMP_PREFIX("pcf-pool-");
- format_object_pool(buf_ch, extended, tmp_prefix,
- &stream_class->packet_context_field_pool);
-}
-
-static inline void format_event_class(char **buf_ch, bool extended,
- const char *prefix, const struct bt_event_class *event_class)
-{
- const struct bt_stream_class *stream_class;
- const struct bt_trace_class *trace_class;
- char tmp_prefix[TMP_PREFIX_LEN];
-
- BUF_APPEND(", %sid=%" PRIu64, PRFIELD(event_class->id));
-
- if (event_class->name.value) {
- BUF_APPEND(", %sname=\"%s\"",
- PRFIELD(event_class->name.value));
- }
-
- if (!extended) {
- return;
- }
-
- BUF_APPEND(", %sis-frozen=%d", PRFIELD(event_class->frozen));
-
- if (event_class->log_level.base.avail) {
- BUF_APPEND(", %slog-level=%s",
- PRFIELD(bt_common_event_class_log_level_string(
- (int) event_class->log_level.value)));
- }
-
- if (event_class->emf_uri.value) {
- BUF_APPEND(", %semf-uri=\"%s\"",
- PRFIELD(event_class->emf_uri.value));
- }
-
- BUF_APPEND(", %sspecific-context-fc-addr=%p, %spayload-fc-addr=%p",
- PRFIELD(event_class->specific_context_fc),
- PRFIELD(event_class->payload_fc));
-
- stream_class = bt_event_class_borrow_stream_class_const(event_class);
- if (!stream_class) {
- return;
- }
-
- BUF_APPEND(", %sstream-class-addr=%p", PRFIELD(stream_class));
- SET_TMP_PREFIX("stream-class-");
- format_stream_class(buf_ch, false, tmp_prefix, stream_class);
- trace_class = bt_stream_class_borrow_trace_class_inline(stream_class);
- if (!trace_class) {
- return;
- }
-
- BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace_class));
- SET_TMP_PREFIX("trace-class-");
- format_trace_class(buf_ch, false, tmp_prefix, trace_class);
- SET_TMP_PREFIX("event-pool-");
- format_object_pool(buf_ch, extended, tmp_prefix,
- &event_class->event_pool);
-}
-
-static inline void format_stream(char **buf_ch, bool extended,
- const char *prefix, const struct bt_stream *stream)
-{
- const struct bt_stream_class *stream_class;
- const struct bt_trace_class *trace_class = NULL;
- const struct bt_trace *trace = NULL;
- char tmp_prefix[TMP_PREFIX_LEN];
-
- BUF_APPEND(", %sid=%" PRIu64, PRFIELD(stream->id));
-
- if (stream->name.value) {
- BUF_APPEND(", %sname=\"%s\"", PRFIELD(stream->name.value));
- }
-
- if (!extended) {
- return;
- }
-
- stream_class = bt_stream_borrow_class_const(stream);
- if (stream_class) {
- BUF_APPEND(", %sstream-class-addr=%p", PRFIELD(stream_class));
- SET_TMP_PREFIX("stream-class-");
- format_stream_class(buf_ch, false, tmp_prefix, stream_class);
- trace_class = bt_stream_class_borrow_trace_class_inline(stream_class);
- }
-
- if (trace_class) {
- BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace_class));
- SET_TMP_PREFIX("trace-class-");
- format_trace_class(buf_ch, false, tmp_prefix, trace_class);
- }
-
- trace = bt_stream_borrow_trace_inline(stream);
- if (trace) {
- BUF_APPEND(", %strace-addr=%p", PRFIELD(trace));
- SET_TMP_PREFIX("trace-");
- format_trace(buf_ch, false, tmp_prefix, trace);
- }
-
- SET_TMP_PREFIX("packet-pool-");
- format_object_pool(buf_ch, extended, tmp_prefix, &stream->packet_pool);
-}
-
-static inline void format_packet(char **buf_ch, bool extended,
- const char *prefix, const struct bt_packet *packet)
-{
- const struct bt_stream *stream;
- const struct bt_trace_class *trace_class;
- char tmp_prefix[TMP_PREFIX_LEN];
-
- if (!extended) {
- return;
- }
-
- BUF_APPEND(", %sis-frozen=%d, %scontext-field-addr=%p",
- PRFIELD(packet->frozen),
- PRFIELD(packet->context_field ? packet->context_field->field : NULL));
- stream = bt_packet_borrow_stream_const(packet);
- if (!stream) {
- return;
- }
-
- BUF_APPEND(", %sstream-addr=%p", PRFIELD(stream));
- SET_TMP_PREFIX("stream-");
- format_stream(buf_ch, false, tmp_prefix, stream);
- trace_class = (const struct bt_trace_class *) bt_object_borrow_parent(&stream->base);
- if (!trace_class) {
- return;
- }
-
- BUF_APPEND(", %strace-class-addr=%p", PRFIELD(trace_class));
- SET_TMP_PREFIX("trace-class-");
- format_trace_class(buf_ch, false, tmp_prefix, trace_class);
-}
-
-static inline void format_event(char **buf_ch, bool extended,
- const char *prefix, const struct bt_event *event)
-{
- const struct bt_packet *packet;
- const struct bt_stream *stream;
- const struct bt_trace_class *trace_class;
- const struct bt_stream_class *stream_class;
- char tmp_prefix[TMP_PREFIX_LEN];
-
- if (!extended) {
- return;
- }
-
- BUF_APPEND(", %sis-frozen=%d, "
- "%scommon-context-field-addr=%p, "
- "%sspecific-context-field-addr=%p, "
- "%spayload-field-addr=%p, ",
- PRFIELD(event->frozen),
- PRFIELD(event->common_context_field),
- PRFIELD(event->specific_context_field),
- PRFIELD(event->payload_field));
- BUF_APPEND(", %sevent-class-addr=%p", PRFIELD(event->class));
-
- if (!event->class) {
- return;
- }
-
- SET_TMP_PREFIX("event-class-");
- format_event_class(buf_ch, false, tmp_prefix, event->class);
- stream_class = bt_event_class_borrow_stream_class(event->class);
- if (stream_class) {
- BUF_APPEND(", %sstream-class-addr=%p", PRFIELD(stream_class));
- SET_TMP_PREFIX("stream-class-");
- format_stream_class(buf_ch, false, tmp_prefix,
- stream_class);
-
- trace_class = bt_stream_class_borrow_trace_class_inline(
- stream_class);
- if (trace_class) {
- BUF_APPEND(", %strace-class-addr=%p",
- PRFIELD(trace_class));
- SET_TMP_PREFIX("trace-class-");
- format_trace_class(buf_ch, false, tmp_prefix,
- trace_class);
- }
- }
-
- packet = bt_event_borrow_packet_const(event);
- if (!packet) {
- return;
- }
-
- BUF_APPEND(", %spacket-addr=%p", PRFIELD(packet));
- SET_TMP_PREFIX("packet-");
- format_packet(buf_ch, false, tmp_prefix, packet);
- stream = bt_packet_borrow_stream_const(packet);
- if (!stream) {
- return;
- }
-
- BUF_APPEND(", %sstream-addr=%p", PRFIELD(stream));
- SET_TMP_PREFIX("stream-");
- format_stream(buf_ch, false, tmp_prefix, stream);
-}
-
-static inline void format_clock_class(char **buf_ch, bool extended,
- const char *prefix, const struct bt_clock_class *clock_class)
-{
- char tmp_prefix[TMP_PREFIX_LEN];
-
- if (clock_class->name.value) {
- BUF_APPEND(", %sname=\"%s\"", PRFIELD(clock_class->name.value));
- }
-
- BUF_APPEND(", %sfreq=%" PRIu64, PRFIELD(clock_class->frequency));
-
- if (!extended) {
- return;
- }
-
- if (clock_class->description.value) {
- BUF_APPEND(", %spartial-descr=\"%.32s\"",
- PRFIELD(clock_class->description.value));
- }
-
- if (clock_class->uuid.value) {
- BUF_APPEND_UUID(clock_class->uuid.value);
- }
-
- BUF_APPEND(", %sis-frozen=%d, %sprecision=%" PRIu64 ", "
- "%soffset-s=%" PRId64 ", "
- "%soffset-cycles=%" PRIu64 ", %sorigin-is-unix-epoch=%d, "
- "%sbase-offset-ns=%" PRId64,
- PRFIELD(clock_class->frozen), PRFIELD(clock_class->precision),
- PRFIELD(clock_class->offset_seconds),
- PRFIELD(clock_class->offset_cycles),
- PRFIELD(clock_class->origin_is_unix_epoch),
- PRFIELD(clock_class->base_offset.value_ns));
-
- SET_TMP_PREFIX("cs-pool-");
- format_object_pool(buf_ch, extended, tmp_prefix,
- &clock_class->cs_pool);
-}
-
-static inline void format_clock_snapshot(char **buf_ch, bool extended,
- const char *prefix, const struct bt_clock_snapshot *clock_snapshot)
-{
- char tmp_prefix[TMP_PREFIX_LEN];
- BUF_APPEND(", %svalue=%" PRIu64 ", %sns-from-origin=%" PRId64,
- PRFIELD(clock_snapshot->value_cycles),
- PRFIELD(clock_snapshot->ns_from_origin));
-
- if (!extended) {
- return;
- }
-
- BUF_APPEND(", %sis-set=%d", PRFIELD(clock_snapshot->is_set));
-
- if (clock_snapshot->clock_class) {
- BUF_APPEND(", %sclock-class-addr=%p",
- PRFIELD(clock_snapshot->clock_class));
- SET_TMP_PREFIX("clock-class-");
- format_clock_class(buf_ch, false, tmp_prefix,
- clock_snapshot->clock_class);
- }
-}
-
-static inline void format_value(char **buf_ch, bool extended,
- const char *prefix, const struct bt_value *value)
-{
- BUF_APPEND(", %stype=%s",
- PRFIELD(bt_common_value_type_string(bt_value_get_type(value))));
-
- if (!extended) {
- return;
- }
-
- switch (bt_value_get_type(value)) {
- case BT_VALUE_TYPE_BOOL:
- {
- bt_bool val = bt_value_bool_get(value);
-
- BUF_APPEND(", %svalue=%d", PRFIELD(val));
- break;
- }
- case BT_VALUE_TYPE_UNSIGNED_INTEGER:
- {
- BUF_APPEND(", %svalue=%" PRIu64,
- PRFIELD(bt_value_unsigned_integer_get(value)));
- break;
- }
- case BT_VALUE_TYPE_SIGNED_INTEGER:
- {
- BUF_APPEND(", %svalue=%" PRId64,
- PRFIELD(bt_value_signed_integer_get(value)));
- break;
- }
- case BT_VALUE_TYPE_REAL:
- {
- double val = bt_value_real_get(value);
-
- BUF_APPEND(", %svalue=%f", PRFIELD(val));
- break;
- }
- case BT_VALUE_TYPE_STRING:
- {
- const char *val = bt_value_string_get(value);
-
- BUF_APPEND(", %spartial-value=\"%.32s\"", PRFIELD(val));
- break;
- }
- case BT_VALUE_TYPE_ARRAY:
- {
- int64_t count = bt_value_array_get_size(value);
-
- BT_ASSERT(count >= 0);
- BUF_APPEND(", %selement-count=%" PRId64, PRFIELD(count));
- break;
- }
- case BT_VALUE_TYPE_MAP:
- {
- int64_t count = bt_value_map_get_size(value);
-
- BT_ASSERT(count >= 0);
- BUF_APPEND(", %selement-count=%" PRId64, PRFIELD(count));
- break;
- }
- default:
- break;
- }
-}
-
-static inline void format_message(char **buf_ch, bool extended,
- const char *prefix, const struct bt_message *msg)
-{
- char tmp_prefix[TMP_PREFIX_LEN];
-
- BUF_APPEND(", %stype=%s",
- PRFIELD(bt_message_type_string(msg->type)));
-
- if (!extended) {
- return;
- }
-
- BUF_APPEND(", %sis-frozen=%d, %sgraph-addr=%p",
- PRFIELD(msg->frozen), PRFIELD(msg->graph));
-
- switch (msg->type) {
- case BT_MESSAGE_TYPE_EVENT:
- {
- const struct bt_message_event *msg_event =
- (const void *) msg;
-
- if (msg_event->event) {
- SET_TMP_PREFIX("event-");
- format_event(buf_ch, true, tmp_prefix,
- msg_event->event);
- }
-
- if (msg_event->default_cs) {
- SET_TMP_PREFIX("default-cs-");
- format_clock_snapshot(buf_ch, true, tmp_prefix,
- msg_event->default_cs);
- }
-
- break;
- }
- case BT_MESSAGE_TYPE_STREAM_BEGINNING:
- case BT_MESSAGE_TYPE_STREAM_END:
- {
- const struct bt_message_stream *msg_stream = (const void *) msg;
-
- if (msg_stream->stream) {
- SET_TMP_PREFIX("stream-");
- format_stream(buf_ch, true, tmp_prefix,
- msg_stream->stream);
- }
-
- break;
- }
- case BT_MESSAGE_TYPE_STREAM_ACTIVITY_BEGINNING:
- case BT_MESSAGE_TYPE_STREAM_ACTIVITY_END:
- {
- const struct bt_message_stream_activity *msg_stream_activity =
- (const void *) msg;
-
- if (msg_stream_activity->stream) {
- SET_TMP_PREFIX("stream-");
- format_stream(buf_ch, true, tmp_prefix,
- msg_stream_activity->stream);
- }
-
- BUF_APPEND(", %sdefault-cs-state=%s",
- PRFIELD(bt_message_stream_activity_clock_snapshot_state_string(
- msg_stream_activity->default_cs_state)));
-
- if (msg_stream_activity->default_cs) {
- SET_TMP_PREFIX("default-cs-");
- format_clock_snapshot(buf_ch, true, tmp_prefix,
- msg_stream_activity->default_cs);
- }
-
- break;
- }
- case BT_MESSAGE_TYPE_PACKET_BEGINNING:
- case BT_MESSAGE_TYPE_PACKET_END:
- {
- const struct bt_message_packet *msg_packet = (const void *) msg;
-
- if (msg_packet->packet) {
- SET_TMP_PREFIX("packet-");
- format_packet(buf_ch, true, tmp_prefix,
- msg_packet->packet);
- }
-
- if (msg_packet->default_cs) {
- SET_TMP_PREFIX("default-cs-");
- format_clock_snapshot(buf_ch, true, tmp_prefix,
- msg_packet->default_cs);
- }
-
- break;
- }
- case BT_MESSAGE_TYPE_DISCARDED_EVENTS:
- case BT_MESSAGE_TYPE_DISCARDED_PACKETS:
- {
- const struct bt_message_discarded_items *msg_disc_items =
- (const void *) msg;
-
- if (msg_disc_items->stream) {
- SET_TMP_PREFIX("stream-");
- format_stream(buf_ch, true, tmp_prefix,
- msg_disc_items->stream);
- }
-
- if (msg_disc_items->default_begin_cs) {
- SET_TMP_PREFIX("default-begin-cs-");
- format_clock_snapshot(buf_ch, true, tmp_prefix,
- msg_disc_items->default_begin_cs);
- }
-
- if (msg_disc_items->default_end_cs) {
- SET_TMP_PREFIX("default-end-cs-");
- format_clock_snapshot(buf_ch, true, tmp_prefix,
- msg_disc_items->default_end_cs);
- }
-
- if (msg_disc_items->count.base.avail) {
- BUF_APPEND(", %scount=%" PRIu64,
- PRFIELD(msg_disc_items->count.value));
- }
-
- break;
- }
- default:
- break;
- }
-}
-
-static inline void format_plugin_so_shared_lib_handle(char **buf_ch,
- const char *prefix,
- const struct bt_plugin_so_shared_lib_handle *handle)
-{
- BUF_APPEND(", %saddr=%p", PRFIELD(handle));
-
- if (handle->path) {
- BUF_APPEND(", %spath=\"%s\"", PRFIELD_GSTRING(handle->path));
- }
-}
-
-static inline void format_component_class(char **buf_ch, bool extended,
- const char *prefix,
- const struct bt_component_class *comp_class)
-{
- char tmp_prefix[TMP_PREFIX_LEN];
-
- BUF_APPEND(", %stype=%s, %sname=\"%s\"",
- PRFIELD(bt_component_class_type_string(comp_class->type)),
- PRFIELD_GSTRING(comp_class->name));
-
- if (comp_class->description) {
- BUF_APPEND(", %spartial-descr=\"%.32s\"",
- PRFIELD_GSTRING(comp_class->description));
- }
-
- if (!extended) {
- return;
- }
-
- BUF_APPEND(", %sis-frozen=%d", PRFIELD(comp_class->frozen));
-
- if (comp_class->so_handle) {
- SET_TMP_PREFIX("so-handle-");
- format_plugin_so_shared_lib_handle(buf_ch, tmp_prefix,
- comp_class->so_handle);
- }
-}
-
-static inline void format_component(char **buf_ch, bool extended,
- const char *prefix, const struct bt_component *component)
-{
- char tmp_prefix[TMP_PREFIX_LEN];
-
- BUF_APPEND(", %sname=\"%s\"",
- PRFIELD_GSTRING(component->name));
-
- if (component->class) {
- SET_TMP_PREFIX("class-");
- format_component_class(buf_ch, extended, tmp_prefix,
- component->class);
- }
-
- if (!extended) {
- return;
- }
-
- if (component->input_ports) {
- BUF_APPEND(", %sinput-port-count=%u",
- PRFIELD(component->input_ports->len));
- }
-
- if (component->output_ports) {
- BUF_APPEND(", %soutput-port-count=%u",
- PRFIELD(component->output_ports->len));
- }
-}
-
-static inline void format_port(char **buf_ch, bool extended,
- const char *prefix, const struct bt_port *port)
-{
- char tmp_prefix[TMP_PREFIX_LEN];
-
- BUF_APPEND(", %stype=%s, %sname=\"%s\"",
- PRFIELD(bt_port_type_string(port->type)),
- PRFIELD_GSTRING(port->name));
-
- if (!extended) {
- return;
- }
-
- if (port->connection) {
- SET_TMP_PREFIX("conn-");
- format_connection(buf_ch, false, tmp_prefix, port->connection);
- }
-}
-
-static inline void format_connection(char **buf_ch, bool extended,
- const char *prefix, const struct bt_connection *connection)
-{
- char tmp_prefix[TMP_PREFIX_LEN];
-
- if (!extended) {
- return;
- }
-
- if (connection->upstream_port) {
- SET_TMP_PREFIX("upstream-port-");
- format_port(buf_ch, false, tmp_prefix,
- connection->upstream_port);
- }
-
- if (connection->downstream_port) {
- SET_TMP_PREFIX("downstream-port-");
- format_port(buf_ch, false, tmp_prefix,
- connection->downstream_port);
- }
-}
-
-static inline void format_graph(char **buf_ch, bool extended,
- const char *prefix, const struct bt_graph *graph)
-{
- char tmp_prefix[TMP_PREFIX_LEN];
-
- BUF_APPEND(", %sis-canceled=%d, %scan-consume=%d, "
- "%sconfig-state=%s",
- PRFIELD(graph->canceled),
- PRFIELD(graph->can_consume),
- PRFIELD(bt_graph_configuration_state_string(graph->config_state)));
-
- if (!extended) {
- return;
- }
-
- if (graph->components) {
- BUF_APPEND(", %scomp-count=%u",
- PRFIELD(graph->components->len));
- }
-
- if (graph->connections) {
- BUF_APPEND(", %sconn-count=%u",
- PRFIELD(graph->connections->len));
- }
-
- SET_TMP_PREFIX("en-pool-");
- format_object_pool(buf_ch, extended, tmp_prefix,
- &graph->event_msg_pool);
- SET_TMP_PREFIX("pbn-pool-");
- format_object_pool(buf_ch, extended, tmp_prefix,
- &graph->packet_begin_msg_pool);
- SET_TMP_PREFIX("pen-pool-");
- format_object_pool(buf_ch, extended, tmp_prefix,
- &graph->packet_end_msg_pool);
-}
-
-static inline void format_message_iterator(char **buf_ch,
- bool extended, const char *prefix,
- const struct bt_message_iterator *iterator)
-{
- const char *type;
- char tmp_prefix[TMP_PREFIX_LEN];
-
- if (iterator->type == BT_MESSAGE_ITERATOR_TYPE_SELF_COMPONENT_PORT_INPUT) {
- type = "BT_MESSAGE_ITERATOR_TYPE_SELF_COMPONENT_PORT_INPUT";
- } else if (iterator->type == BT_MESSAGE_ITERATOR_TYPE_PORT_OUTPUT) {
- type = "BT_MESSAGE_ITERATOR_TYPE_PORT_OUTPUT";
- } else {
- type = "(unknown)";
- }
-
- BUF_APPEND(", %stype=%s", PRFIELD(type));
-
- switch (iterator->type) {
- case BT_MESSAGE_ITERATOR_TYPE_SELF_COMPONENT_PORT_INPUT:
- {
- const struct bt_self_component_port_input_message_iterator *
- port_in_iter = (const void *) iterator;
-
- if (port_in_iter->upstream_component) {
- SET_TMP_PREFIX("upstream-comp-");
- format_component(buf_ch, false, tmp_prefix,
- port_in_iter->upstream_component);
- }
-
- if (port_in_iter->upstream_port) {
- SET_TMP_PREFIX("upstream-port-");
- format_port(buf_ch, false, tmp_prefix,
- port_in_iter->upstream_port);
- }
-
- if (port_in_iter->connection) {
- SET_TMP_PREFIX("upstream-conn-");
- format_connection(buf_ch, false, tmp_prefix,
- port_in_iter->connection);
- }
- break;
- }
- case BT_MESSAGE_ITERATOR_TYPE_PORT_OUTPUT:
- {
- const struct bt_port_output_message_iterator *port_out_iter =
- (const void *) iterator;
-
- if (port_out_iter->graph) {
- SET_TMP_PREFIX("graph-");
- format_graph(buf_ch, false, tmp_prefix,
- port_out_iter->graph);
- }
-
- if (port_out_iter->colander) {
- SET_TMP_PREFIX("colander-comp-");
- format_component(buf_ch, false, tmp_prefix,
- (void *) port_out_iter->colander);
- }
-
- break;
- }
- default:
- break;
- }
-}
-
-static inline void format_plugin(char **buf_ch, bool extended,
- const char *prefix, const struct bt_plugin *plugin)
-{
- char tmp_prefix[TMP_PREFIX_LEN];
-
- BUF_APPEND(", %stype=%s", PRFIELD(bt_plugin_type_string(plugin->type)));
-
- if (plugin->info.path_set) {
- BUF_APPEND(", %spath=\"%s\"",
- PRFIELD_GSTRING(plugin->info.path));
- }
-
- if (plugin->info.name_set) {
- BUF_APPEND(", %sname=\"%s\"",
- PRFIELD_GSTRING(plugin->info.name));
- }
-
- if (!extended) {
- return;
- }
-
- if (plugin->info.author_set) {
- BUF_APPEND(", %sauthor=\"%s\"",
- PRFIELD_GSTRING(plugin->info.author));
- }
-
- if (plugin->info.license_set) {
- BUF_APPEND(", %slicense=\"%s\"",
- PRFIELD_GSTRING(plugin->info.license));
- }
-
- if (plugin->info.version_set) {
- BUF_APPEND(", %sversion=%u.%u.%u%s",
- PRFIELD(plugin->info.version.major),
- plugin->info.version.minor,
- plugin->info.version.patch,
- plugin->info.version.extra ?
- plugin->info.version.extra->str : "");
- }
-
- BUF_APPEND(", %ssrc-comp-class-count=%u, %sflt-comp-class-count=%u, "
- "%ssink-comp-class-count=%u",
- PRFIELD(plugin->src_comp_classes->len),
- PRFIELD(plugin->flt_comp_classes->len),
- PRFIELD(plugin->sink_comp_classes->len));
-
- if (plugin->spec_data) {
- const struct bt_plugin_so_spec_data *spec_data =
- (const void *) plugin->spec_data;
-
- if (spec_data->shared_lib_handle) {
- SET_TMP_PREFIX("so-handle-");
- format_plugin_so_shared_lib_handle(buf_ch, tmp_prefix,
- spec_data->shared_lib_handle);
- }
- }
-}
-
-static inline void handle_conversion_specifier_bt(void *priv_data,
- char **buf_ch, size_t avail_size,
- const char **out_fmt_ch, va_list *args)
-{
- const char *fmt_ch = *out_fmt_ch;
- bool extended = false;
- char prefix[64];
- char *prefix_ch = prefix;
- const void *obj;
-
- /* skip "%!" */
- fmt_ch += 2;
-
- if (*fmt_ch == 'u') {
- /* UUID */
- obj = va_arg(*args, void *);
- format_uuid(buf_ch, obj);
- goto update_fmt;
- }
-
- if (*fmt_ch == '[') {
- /* local prefix */
- fmt_ch++;
-
- while (true) {
- if (*fmt_ch == ']') {
- *prefix_ch = '\0';
- fmt_ch++;
- break;
- }
-
- *prefix_ch = *fmt_ch;
- prefix_ch++;
- fmt_ch++;
- }
- }
-
- *prefix_ch = '\0';
-
- if (*fmt_ch == '+') {
- extended = true;
- fmt_ch++;
- }
-
- obj = va_arg(*args, void *);
- BUF_APPEND("%saddr=%p", prefix, obj);
-
- if (!obj) {
- goto update_fmt;
- }
-
- switch (*fmt_ch) {
- case 'F':
- format_field_class(buf_ch, extended, prefix, obj);
- break;
- case 'f':
- format_field(buf_ch, extended, prefix, obj);
- break;
- case 'P':
- format_field_path(buf_ch, extended, prefix, obj);
- break;
- case 'E':
- format_event_class(buf_ch, extended, prefix, obj);
- break;
- case 'e':
- format_event(buf_ch, extended, prefix, obj);
- break;
- case 'S':
- format_stream_class(buf_ch, extended, prefix, obj);
- break;
- case 's':
- format_stream(buf_ch, extended, prefix, obj);
- break;
- case 'a':
- format_packet(buf_ch, extended, prefix, obj);
- break;
- case 't':
- format_trace(buf_ch, extended, prefix, obj);
- break;
- case 'T':
- format_trace_class(buf_ch, extended, prefix, obj);
- break;
- case 'K':
- format_clock_class(buf_ch, extended, prefix, obj);
- break;
- case 'k':
- format_clock_snapshot(buf_ch, extended, prefix, obj);
- break;
- case 'v':
- format_value(buf_ch, extended, prefix, obj);
- break;
- case 'n':
- format_message(buf_ch, extended, prefix, obj);
- break;
- case 'i':
- format_message_iterator(buf_ch, extended, prefix, obj);
- break;
- case 'C':
- format_component_class(buf_ch, extended, prefix, obj);
- break;
- case 'c':
- format_component(buf_ch, extended, prefix, obj);
- break;
- case 'p':
- format_port(buf_ch, extended, prefix, obj);
- break;
- case 'x':
- format_connection(buf_ch, extended, prefix, obj);
- break;
- case 'l':
- format_plugin(buf_ch, extended, prefix, obj);
- break;
- case 'g':
- format_graph(buf_ch, extended, prefix, obj);
- break;
- case 'o':
- format_object_pool(buf_ch, extended, prefix, obj);
- break;
- case 'O':
- format_object(buf_ch, extended, prefix, obj);
- break;
- default:
- abort();
- }
-
-update_fmt:
- fmt_ch++;
- *out_fmt_ch = fmt_ch;
-}
-
-void bt_lib_log(const char *func, const char *file, unsigned line,
- int lvl, const char *tag, const char *fmt, ...)
-{
- va_list args;
-
- BT_ASSERT(fmt);
- va_start(args, fmt);
- bt_common_custom_vsnprintf(lib_logging_buf, LIB_LOGGING_BUF_SIZE, '!',
- handle_conversion_specifier_bt, NULL, fmt, &args);
- va_end(args);
- _bt_log_write_d(func, file, line, lvl, tag, "%s", lib_logging_buf);
-}
projects / babeltrace.git / blobdiff