59121f0c |
1 | |
2 | #include <lttv/lttv.h> |
3 | |
4 | void lttv_analyse_init() { |
5 | |
6 | |
7 | } |
8 | |
9 | void lttv_analyse_destroy() { |
10 | |
11 | } |
12 | |
13 | |
14 | void lttv_analyse_trace_set(lttv_trace_set *s) { |
15 | int i, nb; |
16 | lttv_hooks *before, *after; |
17 | lttv_attributes *a; |
18 | |
19 | a = lttv_trace_set_attributes(s); |
20 | before = (lttv_hooks*)lttv_attributes_get_pointer_pathname(a,"hooks/before"); |
21 | after = (lttv_hooks*)lttv_attributes_get_pointer_pathname(a,"hooks/after"); |
22 | nb = lttv_trace_set_number(s); |
23 | |
24 | lttv_hooks_call(before, s); |
25 | for(i = 0; i < nb; i++) { |
26 | lttv_analyse_trace(lttv_trace_set_get(s,i)); |
27 | } |
28 | lttv_hooks_call(after, s); |
29 | } |
30 | |
31 | |
32 | void lttv_analyse_trace(lttv_trace *t) { |
33 | int i, nb_all_cpu, nb_per_cpu; |
34 | lttv_hooks *before, *after; |
35 | lttv_attributes *a; |
36 | |
37 | a = lttv_trace_attributes(t); |
38 | before = (lttv_hooks*)lttv_attributes_get_pointer_pathname(a,"hooks/before"); |
39 | after = (lttv_hooks*)lttv_attributes_get_pointer_pathname(a,"hooks/after"); |
40 | |
41 | nb_all_cpu = lttv_trace_tracefile_number_all_cpu(t); |
42 | nb_per_cpu = lttv_trace_tracefile_number_per_cpu(t); |
43 | |
44 | lttv_hooks_call(before, t); |
45 | |
46 | for(i = 0; i < nb_all_cpu; i++) { |
47 | lttv_analyse_tracefile(lttv_trace_get_all_cpu(t,i)); |
48 | } |
49 | |
50 | for(i = 0; i < nb_per_cpu; i++) { |
51 | lttv_analyse_tracefile(lttv_trace_get_per_cpu(t,i)); |
52 | } |
53 | |
54 | lttv_hooks_call(after, t); |
55 | } |
56 | |
57 | |
58 | void lttv_analyse_tracefile(lttv_tracefile *t) { |
59 | ltt_tracefile *tf; |
60 | ltt_event *event; |
61 | unsigned id; |
62 | lttv_hooks *before, *after, *event_hooks; |
63 | lttv_hooks_by_id *event_hooks_by_id; |
64 | lttv_attributes *a; |
65 | |
66 | a = lttv_tracefile_attributes(t); |
67 | before = (lttv_hooks*)lttv_attributes_get_pointer_pathname(a,"hooks/before"); |
68 | after = (lttv_hooks*)lttv_attributes_get_pointer_pathname(a,"hooks/after"); |
69 | event_hooks = (lttv_hooks*)lttv_attributes_get_pointer_pathname(a, |
70 | "hooks/event"); |
71 | event_hooks_by_id = (lttv_hooks_by_id*) |
72 | lttv_attributes_get_pointer_pathname(a, "hooks/eventid"); |
73 | |
74 | tf = lttv_tracefile_ltt_tracefile(t); |
75 | |
76 | lttv_hooks_call(before, t); |
77 | |
78 | if(lttv_hooks_number(hooks_event) != 0 || |
79 | lttv_hooks_by_id_number(event_hook_by_id) != 0){ |
80 | while(event = ltt_tracefile_read(tf) != NULL) { |
81 | lttv_hooks_call(event_hooks,event); |
82 | lttv_hooks_by_id_call(event_hooks_by_id,event,ltt_event_type_id(event)); |
83 | } |
84 | } |
85 | |
86 | lttv_hooks_call(after, t); |
87 | |
88 | } |
89 | |
90 | |