Make API CTF-agnostic
[babeltrace.git] / plugins / text / pretty / print.c
index c5f57ae3a62dc45d9416fb2128f6b32d5ec9f34a..a4ace53420145cfe112b253178a32e53e0c7fac5 100644 (file)
@@ -84,23 +84,17 @@ static
 void print_timestamp_cycles(struct pretty_component *pretty,
                struct bt_event *event)
 {
-       int ret;
        struct bt_clock_value *clock_value;
        uint64_t cycles;
+       enum bt_clock_value_status cv_status;
 
-       clock_value = bt_event_borrow_default_clock_value(event);
-       if (!clock_value) {
+       cv_status = bt_event_borrow_default_clock_value(event, &clock_value);
+       if (cv_status != BT_CLOCK_VALUE_STATUS_KNOWN || !clock_value) {
                g_string_append(pretty->string, "????????????????????");
                return;
        }
 
-       ret = bt_clock_value_get_value(clock_value, &cycles);
-       if (ret) {
-               // TODO: log, this is unexpected
-               g_string_append(pretty->string, "Error");
-               return;
-       }
-
+       cycles = bt_clock_value_get_value(clock_value);
        g_string_append_printf(pretty->string, "%020" PRIu64, cycles);
 
        if (pretty->last_cycles_timestamp != -1ULL) {
@@ -124,7 +118,7 @@ void print_timestamp_wall(struct pretty_component *pretty,
                return;
        }
 
-       ret = bt_clock_value_get_value_ns_from_epoch(clock_value, &ts_nsec);
+       ret = bt_clock_value_get_ns_from_origin(clock_value, &ts_nsec);
        if (ret) {
                // TODO: log, this is unexpected
                g_string_append(pretty->string, "Error");
@@ -234,6 +228,7 @@ enum bt_component_status print_event_timestamp(struct pretty_component *pretty,
        struct bt_stream_class *stream_class = NULL;
        struct bt_trace *trace = NULL;
        struct bt_clock_value *clock_value = NULL;
+       enum bt_clock_value_status cv_status;
 
        stream = bt_event_borrow_stream(event);
        if (!stream) {
@@ -252,8 +247,8 @@ enum bt_component_status print_event_timestamp(struct pretty_component *pretty,
                goto end;
        }
 
-       clock_value = bt_event_borrow_default_clock_value(event);
-       if (!clock_value) {
+       cv_status = bt_event_borrow_default_clock_value(event, &clock_value);
+       if (cv_status != BT_CLOCK_VALUE_STATUS_KNOWN || !clock_value) {
                /* No default clock value: skip the timestamp without an error */
                goto end;
        }
@@ -269,9 +264,9 @@ enum bt_component_status print_event_timestamp(struct pretty_component *pretty,
        if (pretty->options.print_timestamp_cycles) {
                print_timestamp_cycles(pretty, event);
        } else {
-               struct bt_clock_value *clock_value =
-                       bt_event_borrow_default_clock_value(event);
-
+               clock_value = NULL;
+               cv_status = bt_event_borrow_default_clock_value(event,
+                       &clock_value);
                print_timestamp_wall(pretty, clock_value);
        }
        if (pretty->use_colors) {
@@ -330,6 +325,7 @@ enum bt_component_status print_event_header(struct pretty_component *pretty,
        struct bt_stream_class *stream_class = NULL;
        struct bt_trace *trace_class = NULL;
        int dom_print = 0;
+       enum bt_property_availability prop_avail;
 
        event_class = bt_event_borrow_class(event);
        if (!event_class) {
@@ -372,7 +368,7 @@ enum bt_component_status print_event_header(struct pretty_component *pretty,
        if (pretty->options.print_trace_hostname_field) {
                struct bt_value *hostname_str;
 
-               hostname_str = bt_trace_borrow_environment_field_value_by_name(
+               hostname_str = bt_trace_borrow_environment_entry_value_by_name(
                        trace_class, "hostname");
                if (hostname_str) {
                        const char *str;
@@ -393,7 +389,7 @@ enum bt_component_status print_event_header(struct pretty_component *pretty,
        if (pretty->options.print_trace_domain_field) {
                struct bt_value *domain_str;
 
-               domain_str = bt_trace_borrow_environment_field_value_by_name(
+               domain_str = bt_trace_borrow_environment_entry_value_by_name(
                        trace_class, "domain");
                if (domain_str) {
                        const char *str;
@@ -416,7 +412,7 @@ enum bt_component_status print_event_header(struct pretty_component *pretty,
        if (pretty->options.print_trace_procname_field) {
                struct bt_value *procname_str;
 
-               procname_str = bt_trace_borrow_environment_field_value_by_name(
+               procname_str = bt_trace_borrow_environment_entry_value_by_name(
                        trace_class, "procname");
                if (procname_str) {
                        const char *str;
@@ -440,7 +436,7 @@ enum bt_component_status print_event_header(struct pretty_component *pretty,
        if (pretty->options.print_trace_vpid_field) {
                struct bt_value *vpid_value;
 
-               vpid_value = bt_trace_borrow_environment_field_value_by_name(
+               vpid_value = bt_trace_borrow_environment_entry_value_by_name(
                        trace_class, "vpid");
                if (vpid_value) {
                        int64_t value;
@@ -482,13 +478,12 @@ enum bt_component_status print_event_header(struct pretty_component *pretty,
                enum bt_event_class_log_level log_level;
                const char *log_level_str = NULL;
 
-               log_level = bt_event_class_get_log_level(event_class);
-               BT_ASSERT(log_level != BT_EVENT_CLASS_LOG_LEVEL_UNKNOWN);
-               if (log_level != BT_EVENT_CLASS_LOG_LEVEL_UNSPECIFIED) {
+               prop_avail = bt_event_class_get_log_level(event_class,
+                       &log_level);
+               if (prop_avail == BT_PROPERTY_AVAILABILITY_AVAILABLE) {
                        log_level_str = log_level_names[log_level];
-               }
+                       BT_ASSERT(log_level_str);
 
-               if (log_level_str) {
                        if (!pretty->start_line) {
                                g_string_append(pretty->string, ", ");
                        }
@@ -554,10 +549,7 @@ enum bt_component_status print_integer(struct pretty_component *pretty,
                struct bt_field *field)
 {
        enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
-       struct bt_field_type *field_type = NULL;
-       enum bt_integer_base base;
-       enum bt_string_encoding encoding;
-       int signedness;
+       enum bt_field_type_integer_preferred_display_base base;
        struct bt_field_type *int_ft;
        union {
                uint64_t u;
@@ -566,54 +558,14 @@ enum bt_component_status print_integer(struct pretty_component *pretty,
        bool rst_color = false;
        enum bt_field_type_id ft_id;
 
-       field_type = bt_field_borrow_type(field);
-       if (!field_type) {
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
-       }
-
+       int_ft = bt_field_borrow_type(field);
+       BT_ASSERT(int_ft);
        ft_id = bt_field_get_type_id(field);
-
-       switch (ft_id) {
-       case BT_FIELD_TYPE_ID_INTEGER:
-               int_ft = field_type;
-               break;
-       case BT_FIELD_TYPE_ID_ENUM:
-               int_ft = bt_field_type_enumeration_borrow_container_field_type(
-                       field_type);
-               break;
-       default:
-               abort();
-       }
-
-       signedness = bt_field_type_integer_is_signed(int_ft);
-       if (signedness < 0) {
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
-       }
-       if (!signedness) {
-               ret = bt_field_integer_unsigned_get_value(field, &v.u);
+       if (ft_id == BT_FIELD_TYPE_ID_UNSIGNED_INTEGER ||
+                       ft_id == BT_FIELD_TYPE_ID_UNSIGNED_ENUMERATION) {
+               v.u = bt_field_unsigned_integer_get_value(field);
        } else {
-               ret = bt_field_integer_signed_get_value(field, &v.s);
-       }
-
-       if (ret < 0) {
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
-       }
-
-       encoding = bt_field_type_integer_get_encoding(int_ft);
-       switch (encoding) {
-       case BT_STRING_ENCODING_UTF8:
-       case BT_STRING_ENCODING_ASCII:
-               g_string_append_c(pretty->tmp_string, (int) v.u);
-               goto end;
-       case BT_STRING_ENCODING_NONE:
-       case BT_STRING_ENCODING_UNKNOWN:
-               break;
-       default:
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
+               v.s = bt_field_signed_integer_get_value(field);
        }
 
        if (pretty->use_colors) {
@@ -621,17 +573,13 @@ enum bt_component_status print_integer(struct pretty_component *pretty,
                rst_color = true;
        }
 
-       base = bt_field_type_integer_get_base(int_ft);
+       base = bt_field_type_integer_get_preferred_display_base(int_ft);
        switch (base) {
-       case BT_INTEGER_BASE_BINARY:
+       case BT_FIELD_TYPE_INTEGER_PREFERRED_DISPLAY_BASE_BINARY:
        {
                int bitnr, len;
 
-               len = bt_field_type_integer_get_size(int_ft);
-               if (len < 0) {
-                       ret = BT_COMPONENT_STATUS_ERROR;
-                       goto end;
-               }
+               len = bt_field_type_integer_get_field_value_range(int_ft);
                g_string_append(pretty->string, "0b");
                v.u = _bt_piecewise_lshift(v.u, 64 - len);
                for (bitnr = 0; bitnr < len; bitnr++) {
@@ -640,16 +588,14 @@ enum bt_component_status print_integer(struct pretty_component *pretty,
                }
                break;
        }
-       case BT_INTEGER_BASE_OCTAL:
+       case BT_FIELD_TYPE_INTEGER_PREFERRED_DISPLAY_BASE_OCTAL:
        {
-               if (signedness) {
+               if (ft_id == BT_FIELD_TYPE_ID_SIGNED_INTEGER ||
+                               ft_id == BT_FIELD_TYPE_ID_SIGNED_ENUMERATION) {
                        int len;
 
-                       len = bt_field_type_integer_get_size(int_ft);
-                       if (len < 0) {
-                               ret = BT_COMPONENT_STATUS_ERROR;
-                               goto end;
-                       }
+                       len = bt_field_type_integer_get_field_value_range(
+                               int_ft);
                        if (len < 64) {
                                size_t rounded_len;
 
@@ -663,23 +609,19 @@ enum bt_component_status print_integer(struct pretty_component *pretty,
                g_string_append_printf(pretty->string, "0%" PRIo64, v.u);
                break;
        }
-       case BT_INTEGER_BASE_DECIMAL:
-       case BT_INTEGER_BASE_UNSPECIFIED:
-               if (!signedness) {
+       case BT_FIELD_TYPE_INTEGER_PREFERRED_DISPLAY_BASE_DECIMAL:
+               if (ft_id == BT_FIELD_TYPE_ID_UNSIGNED_INTEGER ||
+                               ft_id == BT_FIELD_TYPE_ID_UNSIGNED_ENUMERATION) {
                        g_string_append_printf(pretty->string, "%" PRIu64, v.u);
                } else {
                        g_string_append_printf(pretty->string, "%" PRId64, v.s);
                }
                break;
-       case BT_INTEGER_BASE_HEXADECIMAL:
+       case BT_FIELD_TYPE_INTEGER_PREFERRED_DISPLAY_BASE_HEXADECIMAL:
        {
                int len;
 
-               len = bt_field_type_integer_get_size(int_ft);
-               if (len < 0) {
-                       ret = BT_COMPONENT_STATUS_ERROR;
-                       goto end;
-               }
+               len = bt_field_type_integer_get_field_value_range(int_ft);
                if (len < 64) {
                        /* Round length to the nearest nibble */
                        uint8_t rounded_len = ((len + 3) & ~0x3);
@@ -775,30 +717,36 @@ enum bt_component_status print_enum(struct pretty_component *pretty,
 {
        enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
        struct bt_field_type *enumeration_field_type = NULL;
-       struct bt_field_type *container_field_type = NULL;
-       struct bt_field_type_enumeration_mapping_iterator *iter = NULL;
-       int nr_mappings = 0;
+       bt_field_type_enumeration_mapping_label_array label_array;
+       uint64_t label_count;
+       uint64_t i;
 
        enumeration_field_type = bt_field_borrow_type(field);
        if (!enumeration_field_type) {
                ret = BT_COMPONENT_STATUS_ERROR;
                goto end;
        }
-       container_field_type =
-               bt_field_type_enumeration_borrow_container_field_type(
-                       enumeration_field_type);
-       if (!container_field_type) {
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
+
+       switch (bt_field_get_type_id(field)) {
+       case BT_FIELD_TYPE_ID_UNSIGNED_ENUMERATION:
+               ret = bt_field_unsigned_enumeration_get_mapping_labels(field,
+                       &label_array, &label_count);
+               break;
+       case BT_FIELD_TYPE_ID_SIGNED_ENUMERATION:
+               ret = bt_field_signed_enumeration_get_mapping_labels(field,
+                       &label_array, &label_count);
+               break;
+       default:
+               abort();
        }
-       iter = bt_field_enumeration_get_mappings(field);
-       if (!iter) {
+
+       if (ret) {
                ret = BT_COMPONENT_STATUS_ERROR;
                goto end;
        }
+
        g_string_append(pretty->string, "( ");
-       ret = bt_field_type_enumeration_mapping_iterator_next(iter);
-       if (ret) {
+       if (label_count == 0) {
                if (pretty->use_colors) {
                        g_string_append(pretty->string, COLOR_UNKNOWN);
                }
@@ -808,16 +756,12 @@ enum bt_component_status print_enum(struct pretty_component *pretty,
                }
                goto skip_loop;
        }
-       for (;;) {
-               const char *mapping_name;
+       for (i = 0; i < label_count; i++) {
+               const char *mapping_name = label_array[i];
 
-               if (bt_field_type_enumeration_mapping_iterator_signed_get(
-                               iter, &mapping_name, NULL, NULL) < 0) {
-                       ret = BT_COMPONENT_STATUS_ERROR;
-                       goto end;
-               }
-               if (nr_mappings++)
+               if (i == 0) {
                        g_string_append(pretty->string, ", ");
+               }
                if (pretty->use_colors) {
                        g_string_append(pretty->string, COLOR_ENUM_MAPPING_NAME);
                }
@@ -825,9 +769,6 @@ enum bt_component_status print_enum(struct pretty_component *pretty,
                if (pretty->use_colors) {
                        g_string_append(pretty->string, COLOR_RST);
                }
-               if (bt_field_type_enumeration_mapping_iterator_next(iter) < 0) {
-                       break;
-               }
        }
 skip_loop:
        g_string_append(pretty->string, " : container = ");
@@ -837,7 +778,6 @@ skip_loop:
        }
        g_string_append(pretty->string, " )");
 end:
-       bt_put(iter);
        return ret;
 }
 
@@ -864,7 +804,7 @@ static
 enum bt_component_status print_struct_field(struct pretty_component *pretty,
                struct bt_field *_struct,
                struct bt_field_type *struct_type,
-               int i, bool print_names, int *nr_printed_fields,
+               uint64_t i, bool print_names, uint64_t *nr_printed_fields,
                GQuark *filter_fields, int filter_array_len)
 {
        enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
@@ -872,16 +812,14 @@ enum bt_component_status print_struct_field(struct pretty_component *pretty,
        struct bt_field *field = NULL;
        struct bt_field_type *field_type = NULL;;
 
-       field = bt_field_structure_borrow_field_by_index(_struct, i);
+       field = bt_field_structure_borrow_member_field_by_index(_struct, i);
        if (!field) {
                ret = BT_COMPONENT_STATUS_ERROR;
                goto end;
        }
-       if (bt_field_type_structure_borrow_field_by_index(struct_type,
-                       &field_name, &field_type, i) < 0) {
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
-       }
+
+       bt_field_type_structure_borrow_member_by_index(struct_type, i,
+               &field_name, &field_type);
 
        if (filter_fields && !filter_field_name(pretty, field_name,
                                filter_fields, filter_array_len)) {
@@ -911,14 +849,14 @@ enum bt_component_status print_struct(struct pretty_component *pretty,
 {
        enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
        struct bt_field_type *struct_type = NULL;
-       int nr_fields, i, nr_printed_fields;
+       uint64_t nr_fields, i, nr_printed_fields;
 
        struct_type = bt_field_borrow_type(_struct);
        if (!struct_type) {
                ret = BT_COMPONENT_STATUS_ERROR;
                goto end;
        }
-       nr_fields = bt_field_type_structure_get_field_count(struct_type);
+       nr_fields = bt_field_type_structure_get_member_count(struct_type);
        if (nr_fields < 0) {
                ret = BT_COMPONENT_STATUS_ERROR;
                goto end;
@@ -943,31 +881,22 @@ end:
 
 static
 enum bt_component_status print_array_field(struct pretty_component *pretty,
-               struct bt_field *array, uint64_t i,
-               bool is_string, bool print_names)
+               struct bt_field *array, uint64_t i, bool print_names)
 {
-       enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
        struct bt_field *field = NULL;
 
-       if (!is_string) {
-               if (i != 0) {
-                       g_string_append(pretty->string, ", ");
-               } else {
-                       g_string_append(pretty->string, " ");
-               }
-               if (print_names) {
-                       g_string_append_printf(pretty->string, "[%" PRIu64 "] = ", i);
-               }
+       if (i != 0) {
+               g_string_append(pretty->string, ", ");
+       } else {
+               g_string_append(pretty->string, " ");
        }
-       field = bt_field_array_borrow_field(array, i);
-       if (!field) {
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
+       if (print_names) {
+               g_string_append_printf(pretty->string, "[%" PRIu64 "] = ", i);
        }
-       ret = print_field(pretty, field, print_names, NULL, 0);
 
-end:
-       return ret;
+       field = bt_field_array_borrow_element_field_by_index(array, i);
+       BT_ASSERT(field);
+       return print_field(pretty, field, print_names, NULL, 0);
 }
 
 static
@@ -975,77 +904,26 @@ enum bt_component_status print_array(struct pretty_component *pretty,
                struct bt_field *array, bool print_names)
 {
        enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
-       struct bt_field_type *array_type = NULL, *field_type = NULL;
-       enum bt_field_type_id type_id;
-       int64_t len;
+       struct bt_field_type *array_type = NULL;
+       uint64_t len;
        uint64_t i;
-       bool is_string = false;
 
        array_type = bt_field_borrow_type(array);
        if (!array_type) {
                ret = BT_COMPONENT_STATUS_ERROR;
                goto end;
        }
-       field_type = bt_field_type_array_borrow_element_field_type(array_type);
-       if (!field_type) {
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
-       }
-       len = bt_field_type_array_get_length(array_type);
-       if (len < 0) {
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
-       }
-       type_id = bt_field_type_get_type_id(field_type);
-       if (type_id == BT_FIELD_TYPE_ID_INTEGER) {
-               enum bt_string_encoding encoding;
-
-               encoding = bt_field_type_integer_get_encoding(field_type);
-               if (encoding == BT_STRING_ENCODING_UTF8
-                               || encoding == BT_STRING_ENCODING_ASCII) {
-                       int integer_len, integer_alignment;
-
-                       integer_len = bt_field_type_integer_get_size(field_type);
-                       if (integer_len < 0) {
-                               return BT_COMPONENT_STATUS_ERROR;
-                       }
-                       integer_alignment = bt_field_type_get_alignment(field_type);
-                       if (integer_alignment < 0) {
-                               return BT_COMPONENT_STATUS_ERROR;
-                       }
-                       if (integer_len == CHAR_BIT
-                                       && integer_alignment == CHAR_BIT) {
-                               is_string = true;
-                       }
-               }
-       }
-
-       if (is_string) {
-               g_string_assign(pretty->tmp_string, "");
-       } else {
-               g_string_append(pretty->string, "[");
-       }
-
+       len = bt_field_array_get_length(array);
+       g_string_append(pretty->string, "[");
        pretty->depth++;
        for (i = 0; i < len; i++) {
-               ret = print_array_field(pretty, array, i, is_string, print_names);
+               ret = print_array_field(pretty, array, i, print_names);
                if (ret != BT_COMPONENT_STATUS_OK) {
                        goto end;
                }
        }
        pretty->depth--;
-
-       if (is_string) {
-               if (pretty->use_colors) {
-                       g_string_append(pretty->string, COLOR_STRING_VALUE);
-               }
-               print_escape_string(pretty, pretty->tmp_string->str);
-               if (pretty->use_colors) {
-                       g_string_append(pretty->string, COLOR_RST);
-               }
-       } else {
-               g_string_append(pretty->string, " ]");
-       }
+       g_string_append(pretty->string, " ]");
 
 end:
        return ret;
@@ -1053,31 +931,22 @@ end:
 
 static
 enum bt_component_status print_sequence_field(struct pretty_component *pretty,
-               struct bt_field *seq, uint64_t i,
-               bool is_string, bool print_names)
+               struct bt_field *seq, uint64_t i, bool print_names)
 {
-       enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
        struct bt_field *field = NULL;
 
-       if (!is_string) {
-               if (i != 0) {
-                       g_string_append(pretty->string, ", ");
-               } else {
-                       g_string_append(pretty->string, " ");
-               }
-               if (print_names) {
-                       g_string_append_printf(pretty->string, "[%" PRIu64 "] = ", i);
-               }
+       if (i != 0) {
+               g_string_append(pretty->string, ", ");
+       } else {
+               g_string_append(pretty->string, " ");
        }
-       field = bt_field_sequence_borrow_field(seq, i);
-       if (!field) {
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
+       if (print_names) {
+               g_string_append_printf(pretty->string, "[%" PRIu64 "] = ", i);
        }
-       ret = print_field(pretty, field, print_names, NULL, 0);
 
-end:
-       return ret;
+       field = bt_field_array_borrow_element_field_by_index(seq, i);
+       BT_ASSERT(field);
+       return print_field(pretty, field, print_names, NULL, 0);
 }
 
 static
@@ -1085,80 +954,26 @@ enum bt_component_status print_sequence(struct pretty_component *pretty,
                struct bt_field *seq, bool print_names)
 {
        enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
-       struct bt_field_type *seq_type = NULL, *field_type = NULL;
-       enum bt_field_type_id type_id;
-       int64_t len;
+       uint64_t len;
        uint64_t i;
-       bool is_string = false;
 
-       seq_type = bt_field_borrow_type(seq);
-       if (!seq_type) {
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
-       }
-       len = bt_field_sequence_get_length(seq);
+       len = bt_field_array_get_length(seq);
        if (len < 0) {
                ret = BT_COMPONENT_STATUS_ERROR;
                goto end;
        }
-       field_type = bt_field_type_sequence_borrow_element_field_type(seq_type);
-       if (!field_type) {
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
-       }
-       type_id = bt_field_type_get_type_id(field_type);
-       if (type_id == BT_FIELD_TYPE_ID_INTEGER) {
-               enum bt_string_encoding encoding;
-
-               encoding = bt_field_type_integer_get_encoding(field_type);
-               if (encoding == BT_STRING_ENCODING_UTF8
-                               || encoding == BT_STRING_ENCODING_ASCII) {
-                       int integer_len, integer_alignment;
 
-                       integer_len = bt_field_type_integer_get_size(field_type);
-                       if (integer_len < 0) {
-                               ret = BT_COMPONENT_STATUS_ERROR;
-                               goto end;
-                       }
-                       integer_alignment = bt_field_type_get_alignment(field_type);
-                       if (integer_alignment < 0) {
-                               ret = BT_COMPONENT_STATUS_ERROR;
-                               goto end;
-                       }
-                       if (integer_len == CHAR_BIT
-                                       && integer_alignment == CHAR_BIT) {
-                               is_string = true;
-                       }
-               }
-       }
-
-       if (is_string) {
-               g_string_assign(pretty->tmp_string, "");
-       } else {
-               g_string_append(pretty->string, "[");
-       }
+       g_string_append(pretty->string, "[");
 
        pretty->depth++;
        for (i = 0; i < len; i++) {
-               ret = print_sequence_field(pretty, seq, i,
-                       is_string, print_names);
+               ret = print_sequence_field(pretty, seq, i, print_names);
                if (ret != BT_COMPONENT_STATUS_OK) {
                        goto end;
                }
        }
        pretty->depth--;
-
-       if (is_string) {
-               if (pretty->use_colors) {
-                       g_string_append(pretty->string, COLOR_STRING_VALUE);
-               }
-               print_escape_string(pretty, pretty->tmp_string->str);
-               if (pretty->use_colors) {
-                       g_string_append(pretty->string, COLOR_RST);
-               }
-       } else {
-               g_string_append(pretty->string, " ]");
-       }
+       g_string_append(pretty->string, " ]");
 
 end:
        return ret;
@@ -1171,76 +986,13 @@ enum bt_component_status print_variant(struct pretty_component *pretty,
        enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
        struct bt_field *field = NULL;
 
-       field = bt_field_variant_borrow_current_field(variant);
-       if (!field) {
-               ret = BT_COMPONENT_STATUS_ERROR;
-               goto end;
-       }
+       field = bt_field_variant_borrow_selected_option_field(variant);
+       BT_ASSERT(field);
        g_string_append(pretty->string, "{ ");
        pretty->depth++;
        if (print_names) {
-               int iret;
-               struct bt_field_type *var_ft;
-               struct bt_field_type *tag_ft;
-               struct bt_field_type *container_ft;
-               const char *tag_choice;
-               bt_bool is_signed;
-               struct bt_field_type_enumeration_mapping_iterator *iter;
-
-               var_ft = bt_field_borrow_type(variant);
-               tag_ft = bt_field_type_variant_borrow_tag_field_type(
-                       var_ft);
-               container_ft =
-                       bt_field_type_enumeration_borrow_container_field_type(
-                               tag_ft);
-               is_signed = bt_field_type_integer_is_signed(container_ft);
-
-               if (is_signed) {
-                       int64_t tag;
-
-                       iret = bt_field_variant_get_tag_signed(variant, &tag);
-                       if (iret) {
-                               ret = BT_COMPONENT_STATUS_ERROR;
-                               goto end;
-                       }
-
-                       iter = bt_field_type_enumeration_signed_find_mappings_by_value(
-                               tag_ft, tag);
-               } else {
-                       uint64_t tag;
-
-                       iret = bt_field_variant_get_tag_unsigned(variant, &tag);
-                       if (iret) {
-                               ret = BT_COMPONENT_STATUS_ERROR;
-                               goto end;
-                       }
-
-                       iter = bt_field_type_enumeration_unsigned_find_mappings_by_value(
-                               tag_ft, tag);
-               }
-
-               if (!iter) {
-                       ret = BT_COMPONENT_STATUS_ERROR;
-                       goto end;
-               }
-
-               iret = bt_field_type_enumeration_mapping_iterator_next(
-                       iter);
-               if (!iter || ret) {
-                       ret = BT_COMPONENT_STATUS_ERROR;
-                       goto end;
-               }
-
-               iret =
-                       bt_field_type_enumeration_mapping_iterator_signed_get(
-                               iter, &tag_choice, NULL, NULL);
-               if (iret) {
-                       bt_put(iter);
-                       ret = BT_COMPONENT_STATUS_ERROR;
-                       goto end;
-               }
-               print_field_name_equal(pretty, tag_choice);
-               bt_put(iter);
+               // TODO: find tag's name using field path
+               // print_field_name_equal(pretty, tag_choice);
        }
        ret = print_field(pretty, field, print_names, NULL, 0);
        if (ret != BT_COMPONENT_STATUS_OK) {
@@ -1262,15 +1014,14 @@ enum bt_component_status print_field(struct pretty_component *pretty,
 
        type_id = bt_field_get_type_id(field);
        switch (type_id) {
-       case BT_FIELD_TYPE_ID_INTEGER:
+       case BT_FIELD_TYPE_ID_UNSIGNED_INTEGER:
+       case BT_FIELD_TYPE_ID_SIGNED_INTEGER:
                return print_integer(pretty, field);
-       case BT_FIELD_TYPE_ID_FLOAT:
+       case BT_FIELD_TYPE_ID_REAL:
        {
                double v;
 
-               if (bt_field_floating_point_get_value(field, &v)) {
-                       return BT_COMPONENT_STATUS_ERROR;
-               }
+               v = bt_field_real_get_value(field);
                if (pretty->use_colors) {
                        g_string_append(pretty->string, COLOR_NUMBER_VALUE);
                }
@@ -1280,7 +1031,8 @@ enum bt_component_status print_field(struct pretty_component *pretty,
                }
                return BT_COMPONENT_STATUS_OK;
        }
-       case BT_FIELD_TYPE_ID_ENUM:
+       case BT_FIELD_TYPE_ID_UNSIGNED_ENUMERATION:
+       case BT_FIELD_TYPE_ID_SIGNED_ENUMERATION:
                return print_enum(pretty, field);
        case BT_FIELD_TYPE_ID_STRING:
        {
@@ -1300,14 +1052,14 @@ enum bt_component_status print_field(struct pretty_component *pretty,
                }
                return BT_COMPONENT_STATUS_OK;
        }
-       case BT_FIELD_TYPE_ID_STRUCT:
+       case BT_FIELD_TYPE_ID_STRUCTURE:
                return print_struct(pretty, field, print_names, filter_fields,
                                filter_array_len);
        case BT_FIELD_TYPE_ID_VARIANT:
                return print_variant(pretty, field, print_names);
-       case BT_FIELD_TYPE_ID_ARRAY:
+       case BT_FIELD_TYPE_ID_STATIC_ARRAY:
                return print_array(pretty, field, print_names);
-       case BT_FIELD_TYPE_ID_SEQUENCE:
+       case BT_FIELD_TYPE_ID_DYNAMIC_ARRAY:
                return print_sequence(pretty, field, print_names);
        default:
                // TODO: log instead
@@ -1329,7 +1081,7 @@ enum bt_component_status print_stream_packet_context(struct pretty_component *pr
                ret = BT_COMPONENT_STATUS_ERROR;
                goto end;
        }
-       main_field = bt_packet_borrow_context(packet);
+       main_field = bt_packet_borrow_context_field(packet);
        if (!main_field) {
                goto end;
        }
@@ -1356,7 +1108,7 @@ enum bt_component_status print_event_header_raw(struct pretty_component *pretty,
        enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
        struct bt_field *main_field = NULL;
 
-       main_field = bt_event_borrow_header(event);
+       main_field = bt_event_borrow_header_field(event);
        if (!main_field) {
                goto end;
        }
@@ -1381,7 +1133,7 @@ enum bt_component_status print_stream_event_context(struct pretty_component *pre
        enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
        struct bt_field *main_field = NULL;
 
-       main_field = bt_event_borrow_stream_event_context(event);
+       main_field = bt_event_borrow_common_context_field(event);
        if (!main_field) {
                goto end;
        }
@@ -1406,7 +1158,7 @@ enum bt_component_status print_event_context(struct pretty_component *pretty,
        enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
        struct bt_field *main_field = NULL;
 
-       main_field = bt_event_borrow_context(event);
+       main_field = bt_event_borrow_specific_context_field(event);
        if (!main_field) {
                goto end;
        }
@@ -1431,7 +1183,7 @@ enum bt_component_status print_event_payload(struct pretty_component *pretty,
        enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
        struct bt_field *main_field = NULL;
 
-       main_field = bt_event_borrow_payload(event);
+       main_field = bt_event_borrow_payload_field(event);
        if (!main_field) {
                goto end;
        }
@@ -1524,6 +1276,7 @@ enum bt_component_status print_discarded_elements_msg(
                struct pretty_component *pretty, struct bt_packet *packet,
                uint64_t count, const char *elem_type)
 {
+#if 0
        enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
        struct bt_stream *stream = NULL;
        struct bt_stream_class *stream_class = NULL;
@@ -1635,12 +1388,15 @@ enum bt_component_status print_discarded_elements_msg(
        }
 
        return ret;
+#endif
+       return 0;
 }
 
 BT_HIDDEN
 enum bt_component_status pretty_print_packet(struct pretty_component *pretty,
                struct bt_notification *packet_beginning_notif)
 {
+#if 0
        struct bt_packet *packet = bt_notification_packet_begin_borrow_packet(
                packet_beginning_notif);
        uint64_t count;
@@ -1668,4 +1424,6 @@ enum bt_component_status pretty_print_packet(struct pretty_component *pretty,
 
 end:
        return status;
+#endif
+       return 0;
 }
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