projects / lttv.git / blame
| Commit | Line | Data |
|---|---|---|
| 7a4bdb54 YB |
1 | |
| 2 | ||
| 3 | ||
| 4 | #include <lttv/event.h> | |
| 5 | #include <lttv/time.h> | |
| 6 | #include <babeltrace/ctf/events.h> | |
| 7 | ||
| 8 | LttTime lttv_event_get_timestamp(LttvEvent *event) | |
| 9 | { | |
| 9a366873 | 10 | return ltt_time_from_uint64(bt_ctf_get_timestamp_raw(event->bt_event)); |
| 7a4bdb54 YB |
11 | } |
| 12 | ||
| 13 | //TODO ybrosseau find a way to return an error code | |
| 14 | unsigned long lttv_event_get_long_unsigned(LttvEvent *event, const char* field) | |
| 15 | { | |
| 16 | struct definition *scope; | |
| 17 | unsigned long timestamp; | |
| 18 | unsigned long data; | |
| 19 | struct bt_ctf_event *ctf_event = event->bt_event; | |
| 20 | ||
| 21 | timestamp = bt_ctf_get_timestamp(ctf_event); | |
| 22 | if (timestamp == -1ULL) { | |
| 23 | return 0; | |
| 24 | } | |
| 25 | //scope = bt_ctf_get_top_level_scope(ctf_event, BT_STREAM_PACKET_CONTEXT); | |
| 26 | scope = bt_ctf_get_top_level_scope(ctf_event, BT_EVENT_FIELDS); | |
| 27 | if (bt_ctf_field_get_error()) { | |
| 28 | return 0; | |
| 29 | } | |
| 30 | data = bt_ctf_get_uint64(bt_ctf_get_field(ctf_event, scope, field)); | |
| 31 | if (bt_ctf_field_get_error()) { | |
| 32 | return 0; | |
| 33 | } else { | |
| 34 | return data; | |
| 35 | } | |
| 36 | } | |
| 37 | ||
| 38 | ||
| 39 | char* lttv_event_get_string(LttvEvent *event, const char* field) | |
| 40 | { | |
| 41 | struct definition *scope; | |
| 42 | unsigned long timestamp; | |
| 43 | char* data; | |
| 44 | struct bt_ctf_event *ctf_event = event->bt_event; | |
| 45 | ||
| 46 | timestamp = bt_ctf_get_timestamp(ctf_event); | |
| 47 | if (timestamp == -1ULL) { | |
| 48 | return 0; | |
| 49 | } | |
| 50 | //scope = bt_ctf_get_top_level_scope(ctf_event, BT_STREAM_PACKET_CONTEXT); | |
| 51 | scope = bt_ctf_get_top_level_scope(ctf_event, BT_EVENT_FIELDS); | |
| 52 | if (bt_ctf_field_get_error()) { | |
| 53 | return 0; | |
| 54 | } | |
| 55 | data = bt_ctf_get_char_array(bt_ctf_get_field(ctf_event, scope, field)); | |
| 56 | if (bt_ctf_field_get_error()) { | |
| 57 | return 0; | |
| 58 | } else { | |
| 59 | return data; | |
| 60 | } | |
| 61 | } | |
| 62 | long lttv_event_get_long(LttvEvent *event, const char* field) | |
| 63 | { | |
| 64 | struct definition *scope; | |
| 65 | unsigned long timestamp; | |
| 66 | long data; | |
| 67 | struct bt_ctf_event *ctf_event = event->bt_event; | |
| 68 | ||
| 69 | timestamp = bt_ctf_get_timestamp(ctf_event); | |
| 70 | if (timestamp == -1ULL) { | |
| 71 | return 0; | |
| 72 | } | |
| 73 | scope = bt_ctf_get_top_level_scope(ctf_event, BT_EVENT_FIELDS); | |
| 74 | if (bt_ctf_field_get_error()) { | |
| 75 | return 0; | |
| 76 | } | |
| 77 | data = bt_ctf_get_int64(bt_ctf_get_field(ctf_event, scope, field)); | |
| 78 | if (bt_ctf_field_get_error()) { | |
| 79 | return 0; | |
| 80 | } else { | |
| 81 | return data; | |
| 82 | } | |
| 83 | } | |
| 84 | /* | |
| 85 | unsigned int lttv_event_get_int_unsigned(LttvEvent *event, const char* field) | |
| 86 | { | |
| 87 | struct definition *scope; | |
| 88 | unsigned long timestamp; | |
| 89 | char* data; | |
| 90 | struct bt_ctf_event *ctf_event = event->bt_event; | |
| 91 | ||
| 92 | timestamp = bt_ctf_get_timestamp(ctf_event); | |
| 93 | if (timestamp == -1ULL) { | |
| 94 | return 0; | |
| 95 | } | |
| 96 | scope = bt_ctf_get_top_level_scope(ctf_event, BT_STREAM_PACKET_CONTEXT); | |
| 97 | if (bt_ctf_field_get_error()) { | |
| 98 | return 0; | |
| 99 | } | |
| 100 | data = bt_ctf_get_char_array(bt_ctf_get_field(ctf_event, scope, field)); | |
| 101 | if (bt_ctf_field_get_error()) { | |
| 102 | return 0; | |
| 103 | } else { | |
| 104 | return data; | |
| 105 | } | |
| 106 | } | |
| 107 | int lttv_event_get_int(LttvEvent *event, const char* field) | |
| 108 | { | |
| 109 | struct definition *scope; | |
| 110 | unsigned long timestamp; | |
| 111 | char* data; | |
| 112 | struct bt_ctf_event *ctf_event = event->bt_event; | |
| 113 | ||
| 114 | timestamp = bt_ctf_get_timestamp(ctf_event); | |
| 115 | if (timestamp == -1ULL) { | |
| 116 | return 0; | |
| 117 | } | |
| 118 | scope = bt_ctf_get_top_level_scope(ctf_event, BT_STREAM_PACKET_CONTEXT); | |
| 119 | if (bt_ctf_field_get_error()) { | |
| 120 | return 0; | |
| 121 | } | |
| 122 | data = bt_ctf_get_char_array(bt_ctf_get_field(ctf_event, scope, field)); | |
| 123 | if (bt_ctf_field_get_error()) { | |
| 124 | return 0; | |
| 125 | } else { | |
| 126 | return data; | |
| 127 | } | |
| 128 | } | |
| 129 | */ |