X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fafb-trace.c;h=c581611be66975254cecc033bad33e61452de64a;hb=33e615ea0cc26131532f4615ef4a2034488fa48e;hp=bc2de6d236765615578ee106fe573e358131f035;hpb=197626868aaf84e9a68e8e7e5397ef1c6883a0f1;p=src%2Fapp-framework-binder.git diff --git a/src/afb-trace.c b/src/afb-trace.c index bc2de6d2..c581611b 100644 --- a/src/afb-trace.c +++ b/src/afb-trace.c @@ -16,7 +16,6 @@ */ #define _GNU_SOURCE -#define AFB_BINDING_PRAGMA_NO_VERBOSE_MACRO #include #include @@ -34,12 +33,12 @@ #include "afb-cred.h" #include "afb-session.h" #include "afb-xreq.h" -#include "afb-ditf.h" -#include "afb-svc.h" +#include "afb-export.h" #include "afb-evt.h" #include "afb-trace.h" #include "wrap-json.h" +#include "verbose.h" /*******************************************************************************/ /***** default names *****/ @@ -95,9 +94,10 @@ struct hook { enum trace_type { Trace_Type_Xreq, /* xreq hooks */ - Trace_Type_Ditf, /* ditf hooks */ - Trace_Type_Svc, /* svc hooks */ + Trace_Type_Ditf, /* export hooks */ + Trace_Type_Svc, /* export hooks */ Trace_Type_Evt, /* evt hooks */ + Trace_Type_Global, /* global hooks */ Trace_Type_Count /* count of types of hooks */ }; @@ -181,7 +181,7 @@ static const char *verbosity_level_name(int level) "debug" }; - return level >= 3 && level <= 7 ? names[level - 3] : NULL; + return level >= Log_Level_Error && level <= Log_Level_Debug ? names[level - Log_Level_Error] : NULL; } /* generic hook */ @@ -505,52 +505,52 @@ static struct flag ditf_flags[] = { /* must be sorted by names */ { "vverbose", afb_hook_flag_ditf_vverbose }, }; -/* get the ditf value for flag of 'name' */ +/* get the export value for flag of 'name' */ static int get_ditf_flag(const char *name) { return get_flag(name, ditf_flags, (int)(sizeof ditf_flags / sizeof *ditf_flags)); } -static void hook_ditf(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *action, const char *format, ...) +static void hook_ditf(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *action, const char *format, ...) { va_list ap; va_start(ap, format); emit(closure, hookid, "daemon", "{ss ss}", format, ap, - "api", ditf->api, + "api", afb_export_apiname(export), "action", action); va_end(ap); } -static void hook_ditf_event_broadcast_before(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, struct json_object *object) +static void hook_ditf_event_broadcast_before(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *name, struct json_object *object) { - hook_ditf(closure, hookid, ditf, "event_broadcast_before", "{ss sO*}", + hook_ditf(closure, hookid, export, "event_broadcast_before", "{ss sO*}", "name", name, "data", object); } -static void hook_ditf_event_broadcast_after(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, struct json_object *object, int result) +static void hook_ditf_event_broadcast_after(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *name, struct json_object *object, int result) { - hook_ditf(closure, hookid, ditf, "event_broadcast_after", "{ss sO* si}", + hook_ditf(closure, hookid, export, "event_broadcast_after", "{ss sO* si}", "name", name, "data", object, "result", result); } -static void hook_ditf_get_event_loop(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, struct sd_event *result) +static void hook_ditf_get_event_loop(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, struct sd_event *result) { - hook_ditf(closure, hookid, ditf, "get_event_loop", NULL); + hook_ditf(closure, hookid, export, "get_event_loop", NULL); } -static void hook_ditf_get_user_bus(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, struct sd_bus *result) +static void hook_ditf_get_user_bus(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, struct sd_bus *result) { - hook_ditf(closure, hookid, ditf, "get_user_bus", NULL); + hook_ditf(closure, hookid, export, "get_user_bus", NULL); } -static void hook_ditf_get_system_bus(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, struct sd_bus *result) +static void hook_ditf_get_system_bus(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, struct sd_bus *result) { - hook_ditf(closure, hookid, ditf, "get_system_bus", NULL); + hook_ditf(closure, hookid, export, "get_system_bus", NULL); } -static void hook_ditf_vverbose(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, int level, const char *file, int line, const char *function, const char *fmt, va_list args) +static void hook_ditf_vverbose(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, int level, const char *file, int line, const char *function, const char *fmt, va_list args) { struct json_object *pos; int len; @@ -567,7 +567,7 @@ static void hook_ditf_vverbose(void *closure, const struct afb_hookid *hookid, c if (file) wrap_json_pack(&pos, "{ss si ss*}", "file", file, "line", line, "function", function); - hook_ditf(closure, hookid, ditf, "vverbose", "{si ss* ss? so*}", + hook_ditf(closure, hookid, export, "vverbose", "{si ss* ss? so*}", "level", level, "type", verbosity_level_name(level), len < 0 ? "format" : "message", len < 0 ? fmt : msg, @@ -576,13 +576,13 @@ static void hook_ditf_vverbose(void *closure, const struct afb_hookid *hookid, c free(msg); } -static void hook_ditf_event_make(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, struct afb_event result) +static void hook_ditf_event_make(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *name, struct afb_event result) { - hook_ditf(closure, hookid, ditf, "event_make", "{ss ss si}", + hook_ditf(closure, hookid, export, "event_make", "{ss ss si}", "name", name, "event", afb_evt_event_name(result), "id", afb_evt_event_id(result)); } -static void hook_ditf_rootdir_get_fd(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, int result) +static void hook_ditf_rootdir_get_fd(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, int result) { char path[PATH_MAX]; @@ -591,12 +591,12 @@ static void hook_ditf_rootdir_get_fd(void *closure, const struct afb_hookid *hoo readlink(path, path, sizeof path); } - hook_ditf(closure, hookid, ditf, "rootdir_get_fd", "{ss}", + hook_ditf(closure, hookid, export, "rootdir_get_fd", "{ss}", result < 0 ? "path" : "error", result < 0 ? strerror(errno) : path); } -static void hook_ditf_rootdir_open_locale(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *filename, int flags, const char *locale, int result) +static void hook_ditf_rootdir_open_locale(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *filename, int flags, const char *locale, int result) { char path[PATH_MAX]; @@ -605,7 +605,7 @@ static void hook_ditf_rootdir_open_locale(void *closure, const struct afb_hookid readlink(path, path, sizeof path); } - hook_ditf(closure, hookid, ditf, "rootdir_open_locale", "{ss si ss* ss}", + hook_ditf(closure, hookid, export, "rootdir_open_locale", "{ss si ss* ss}", "file", filename, "flags", flags, "locale", locale, @@ -613,24 +613,24 @@ static void hook_ditf_rootdir_open_locale(void *closure, const struct afb_hookid result < 0 ? strerror(errno) : path); } -static void hook_ditf_queue_job(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, void (*callback)(int signum, void *arg), void *argument, void *group, int timeout, int result) +static void hook_ditf_queue_job(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, void (*callback)(int signum, void *arg), void *argument, void *group, int timeout, int result) { - hook_ditf(closure, hookid, ditf, "queue_job", "{ss}", "result", result); + hook_ditf(closure, hookid, export, "queue_job", "{ss}", "result", result); } -static void hook_ditf_unstore_req(void * closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, struct afb_stored_req *sreq) +static void hook_ditf_unstore_req(void * closure, const struct afb_hookid *hookid, const struct afb_export *export, struct afb_stored_req *sreq) { - hook_ditf(closure, hookid, ditf, "unstore_req", NULL); + hook_ditf(closure, hookid, export, "unstore_req", NULL); } -static void hook_ditf_require_api(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, int initialized) +static void hook_ditf_require_api(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *name, int initialized) { - hook_ditf(closure, hookid, ditf, "require_api", "{ss sb}", "name", name, "initialized", initialized); + hook_ditf(closure, hookid, export, "require_api", "{ss sb}", "name", name, "initialized", initialized); } -static void hook_ditf_require_api_result(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, int initialized, int result) +static void hook_ditf_require_api_result(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *name, int initialized, int result) { - hook_ditf(closure, hookid, ditf, "require_api_result", "{ss sb si}", "name", name, "initialized", initialized, "result", result); + hook_ditf(closure, hookid, export, "require_api_result", "{ss sb si}", "name", name, "initialized", initialized, "result", result); } static struct afb_hook_ditf_itf hook_ditf_itf = { @@ -665,66 +665,66 @@ static struct flag svc_flags[] = { /* must be sorted by names */ { "start_before", afb_hook_flag_svc_start_before }, }; -/* get the svc value for flag of 'name' */ +/* get the export value for flag of 'name' */ static int get_svc_flag(const char *name) { return get_flag(name, svc_flags, (int)(sizeof svc_flags / sizeof *svc_flags)); } -static void hook_svc(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *action, const char *format, ...) +static void hook_svc(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *action, const char *format, ...) { va_list ap; va_start(ap, format); emit(closure, hookid, "service", "{ss ss}", format, ap, - "api", svc->api, + "api", afb_export_apiname(export), "action", action); va_end(ap); } -static void hook_svc_start_before(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc) +static void hook_svc_start_before(void *closure, const struct afb_hookid *hookid, const struct afb_export *export) { - hook_svc(closure, hookid, svc, "start_before", NULL); + hook_svc(closure, hookid, export, "start_before", NULL); } -static void hook_svc_start_after(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, int status) +static void hook_svc_start_after(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, int status) { - hook_svc(closure, hookid, svc, "start_after", "{si}", "result", status); + hook_svc(closure, hookid, export, "start_after", "{si}", "result", status); } -static void hook_svc_on_event_before(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *event, int eventid, struct json_object *object) +static void hook_svc_on_event_before(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *event, int eventid, struct json_object *object) { - hook_svc(closure, hookid, svc, "on_event_before", "{ss si sO*}", + hook_svc(closure, hookid, export, "on_event_before", "{ss si sO*}", "event", event, "id", eventid, "data", object); } -static void hook_svc_on_event_after(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *event, int eventid, struct json_object *object) +static void hook_svc_on_event_after(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *event, int eventid, struct json_object *object) { - hook_svc(closure, hookid, svc, "on_event_after", "{ss si sO*}", + hook_svc(closure, hookid, export, "on_event_after", "{ss si sO*}", "event", event, "id", eventid, "data", object); } -static void hook_svc_call(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *api, const char *verb, struct json_object *args) +static void hook_svc_call(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *api, const char *verb, struct json_object *args) { - hook_svc(closure, hookid, svc, "call", "{ss ss sO*}", + hook_svc(closure, hookid, export, "call", "{ss ss sO*}", "api", api, "verb", verb, "args", args); } -static void hook_svc_call_result(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, int status, struct json_object *result) +static void hook_svc_call_result(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, int status, struct json_object *result) { - hook_svc(closure, hookid, svc, "call_result", "{si sO*}", + hook_svc(closure, hookid, export, "call_result", "{si sO*}", "status", status, "result", result); } -static void hook_svc_callsync(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *api, const char *verb, struct json_object *args) +static void hook_svc_callsync(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *api, const char *verb, struct json_object *args) { - hook_svc(closure, hookid, svc, "callsync", "{ss ss sO*}", + hook_svc(closure, hookid, export, "callsync", "{ss ss sO*}", "api", api, "verb", verb, "args", args); } -static void hook_svc_callsync_result(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, int status, struct json_object *result) +static void hook_svc_callsync_result(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, int status, struct json_object *result) { - hook_svc(closure, hookid, svc, "callsync_result", "{si sO*}", + hook_svc(closure, hookid, export, "callsync_result", "{si sO*}", "status", status, "result", result); } @@ -820,6 +820,60 @@ static struct afb_hook_evt_itf hook_evt_itf = { .hook_evt_drop = hook_evt_drop }; +/*******************************************************************************/ +/***** trace the globals *****/ +/*******************************************************************************/ + +static struct flag global_flags[] = { /* must be sorted by names */ + { "all", afb_hook_flags_global_all }, + { "vverbose", afb_hook_flag_global_vverbose }, +}; + +/* get the global value for flag of 'name' */ +static int get_global_flag(const char *name) +{ + return get_flag(name, global_flags, (int)(sizeof global_flags / sizeof *global_flags)); +} + +static void hook_global(void *closure, const struct afb_hookid *hookid, const char *action, const char *format, ...) +{ + va_list ap; + + va_start(ap, format); + emit(closure, hookid, "global", "{ss}", format, ap, "action", action); + va_end(ap); +} + +static void hook_global_vverbose(void *closure, const struct afb_hookid *hookid, int level, const char *file, int line, const char *function, const char *fmt, va_list args) +{ + struct json_object *pos; + int len; + char *msg; + va_list ap; + + pos = NULL; + msg = NULL; + + va_copy(ap, args); + len = vasprintf(&msg, fmt, ap); + va_end(ap); + + if (file) + wrap_json_pack(&pos, "{ss si ss*}", "file", file, "line", line, "function", function); + + hook_global(closure, hookid, "vverbose", "{si ss* ss? so*}", + "level", level, + "type", verbosity_level_name(level), + len < 0 ? "format" : "message", len < 0 ? fmt : msg, + "position", pos); + + free(msg); +} + +static struct afb_hook_global_itf hook_global_itf = { + .hook_global_vverbose = hook_global_vverbose, +}; + /*******************************************************************************/ /***** abstract types *****/ /*******************************************************************************/ @@ -856,7 +910,13 @@ abstracting[Trace_Type_Count] = .name = "event", .unref = (void(*)(void*))afb_hook_unref_evt, .get_flag = get_evt_flag - } + }, + [Trace_Type_Global] = + { + .name = "global", + .unref = (void(*)(void*))afb_hook_unref_global, + .get_flag = get_global_flag + }, }; /*******************************************************************************/ @@ -899,7 +959,7 @@ static void trace_cleanup(struct afb_trace *trace) psession = &trace->sessions; while ((session = *psession)) { /* search for session */ - for (hook = NULL, i = 0 ; !hook && i < Trace_Type_Count ; i++) + for (hook = NULL, i = 0 ; !hook && i < Trace_Type_Count ; i++) for (hook = trace->hooks[i] ; hook && hook->session != session ; hook = hook->next); /* keep or free whether used or not */ if (hook) @@ -915,7 +975,7 @@ static void trace_cleanup(struct afb_trace *trace) ptag = &trace->tags; while ((tag = *ptag)) { /* search for tag */ - for (hook = NULL, i = 0 ; !hook && i < Trace_Type_Count ; i++) + for (hook = NULL, i = 0 ; !hook && i < Trace_Type_Count ; i++) for (hook = trace->hooks[i] ; hook && hook->tag != tag ; hook = hook->next); /* keep or free whether used or not */ if (hook) @@ -929,7 +989,7 @@ static void trace_cleanup(struct afb_trace *trace) pevent = &trace->events; while ((event = *pevent)) { /* search for event */ - for (hook = NULL, i = 0 ; !hook && i < Trace_Type_Count ; i++) + for (hook = NULL, i = 0 ; !hook && i < Trace_Type_Count ; i++) for (hook = trace->hooks[i] ; hook && hook->event != event ; hook = hook->next); /* keep or free whether used or not */ if (hook) @@ -1149,6 +1209,9 @@ static void addhook(struct desc *desc, enum trace_type type) case Trace_Type_Evt: hook->handler = afb_hook_create_evt(desc->pattern, desc->flags[type], &hook_evt_itf, hook); break; + case Trace_Type_Global: + hook->handler = afb_hook_create_global(desc->flags[type], &hook_global_itf, hook); + break; default: break; } @@ -1214,17 +1277,22 @@ static void add_evt_flags(void *closure, struct json_object *object) add_flags(closure, object, Trace_Type_Evt); } +static void add_global_flags(void *closure, struct json_object *object) +{ + add_flags(closure, object, Trace_Type_Global); +} + /* add hooks */ static void add(void *closure, struct json_object *object) { int rc; struct desc desc; - struct json_object *request, *event, *daemon, *service, *sub; + struct json_object *request, *event, *daemon, *service, *sub, *global; memcpy (&desc, closure, sizeof desc); - request = event = daemon = service = sub = NULL; + request = event = daemon = service = sub = global = NULL; - rc = wrap_json_unpack(object, "{s?s s?s s?s s?s s?s s?s s?o s?o s?o s?o s?o}", + rc = wrap_json_unpack(object, "{s?s s?s s?s s?s s?s s?s s?o s?o s?o s?o s?o s?o}", "name", &desc.name, "tag", &desc.tag, "api", &desc.api, @@ -1235,6 +1303,7 @@ static void add(void *closure, struct json_object *object) "daemon", &daemon, "service", &service, "event", &event, + "global", &global, "for", &sub); if (!rc) { @@ -1261,6 +1330,9 @@ static void add(void *closure, struct json_object *object) if (event) wrap_json_optarray_for_all(event, add_evt_flags, &desc); + if (global) + wrap_json_optarray_for_all(global, add_global_flags, &desc); + /* apply */ if (sub) wrap_json_optarray_for_all(sub, add, &desc);