| 1 | |
| 2 | void lttv_event_to_string(ltt_event *e, lttv_string *s, bool mandatory_fields) |
| 3 | { |
| 4 | ltt_facility *facility; |
| 5 | ltt_eventtype *eventtype; |
| 6 | ltt_type *type; |
| 7 | ltt_field *field; |
| 8 | ltt_time time; |
| 9 | |
| 10 | g_string_set_size(s,0); |
| 11 | |
| 12 | facility = lttv_event_facility(e); |
| 13 | eventtype = ltt_event_eventtype(e); |
| 14 | field = ltt_event_field(e); |
| 15 | |
| 16 | if(mandatory_fields) { |
| 17 | time = ltt_event_time(e); |
| 18 | g_string_append_printf(s,"%s.%s: %ld.%ld",ltt_facility_name(facility), |
| 19 | ltt_eventtype_name(eventtype), (long)time.tv_sec, time.tv_nsec); |
| 20 | } |
| 21 | |
| 22 | print_field(e,f,s); |
| 23 | } |
| 24 | |
| 25 | void print_field(ltt_event *e, ltt_field *f, lttv_string *s) { |
| 26 | ltt_type *type; |
| 27 | ltt_field *element; |
| 28 | |
| 29 | int nb, i; |
| 30 | |
| 31 | type = ltt_field_type(f); |
| 32 | switch(ltt_type_class(type)) { |
| 33 | case LTT_INT: |
| 34 | g_string_append_printf(s, " %ld", ltt_event_get_long_int(e,f)); |
| 35 | break; |
| 36 | |
| 37 | case LTT_UINT: |
| 38 | g_string_append_printf(s, " %lu", ltt_event_get_long_unsigned(e,f)); |
| 39 | break; |
| 40 | |
| 41 | case LTT_FLOAT: |
| 42 | g_string_append_printf(s, " %g", ltt_event_get_double(e,f)); |
| 43 | break; |
| 44 | |
| 45 | case LTT_STRING: |
| 46 | g_string_append_printf(s, " \"%s\"", ltt_event_get_string(e,f)); |
| 47 | break; |
| 48 | |
| 49 | case LTT_ENUM: |
| 50 | g_string_append_printf(s, " %s", ltt_enum_string_get(type, |
| 51 | event_get_unsigned(e,f)); |
| 52 | break; |
| 53 | |
| 54 | case LTT_ARRAY: |
| 55 | case LTT_SEQUENCE: |
| 56 | g_string_append_printf(s, " {"); |
| 57 | nb = ltt_event_field_element_number(e,f); |
| 58 | element = ltt_field_element(f); |
| 59 | for(i = 0 ; i < nb ; i++) { |
| 60 | ltt_event_field_element_select(e,f,i); |
| 61 | print_field(e,element,s); |
| 62 | } |
| 63 | g_string_append_printf(s, " }"); |
| 64 | break; |
| 65 | |
| 66 | case LTT_STRUCT: |
| 67 | g_string_append_printf(s, " {"); |
| 68 | nb = ltt_type_member_number(type); |
| 69 | for(i = 0 ; i < nb ; i++) { |
| 70 | element = ltt_field_member(f,i); |
| 71 | print_field(e,element,s); |
| 72 | } |
| 73 | g_string_append_printf(s, " }"); |
| 74 | break; |
| 75 | } |
| 76 | } |
| 77 | |
| 78 | |
| 79 | |