+// Check of apiurl is declare in this plugin and call it
+extern __thread sigjmp_buf *error_handler;
+static void trapping_handle(struct afb_req req, void(*cb)(struct afb_req))
+{
+ volatile int signum, timerset;
+ timer_t timerid;
+ sigjmp_buf jmpbuf, *older;
+ struct sigevent sevp;
+ struct itimerspec its;
+
+ // save context before calling the API
+ timerset = 0;
+ older = error_handler;
+ signum = setjmp(jmpbuf);
+ if (signum != 0) {
+ afb_req_fail_f(req, "aborted", "signal %d caught", signum);
+ }
+ else {
+ error_handler = &jmpbuf;
+ if (api_timeout > 0) {
+ timerset = 1; /* TODO: check statuses */
+ sevp.sigev_notify = SIGEV_THREAD_ID;
+ sevp.sigev_signo = SIGALRM;
+ sevp.sigev_value.sival_ptr = NULL;
+#if defined(sigev_notify_thread_id)
+ sevp.sigev_notify_thread_id = (pid_t)syscall(SYS_gettid);
+#else
+ sevp._sigev_un._tid = (pid_t)syscall(SYS_gettid);
+#endif
+ timer_create(CLOCK_THREAD_CPUTIME_ID, &sevp, &timerid);
+ its.it_interval.tv_sec = 0;
+ its.it_interval.tv_nsec = 0;
+ its.it_value.tv_sec = api_timeout;
+ its.it_value.tv_nsec = 0;
+ timer_settime(timerid, 0, &its, NULL);
+ }
+
+ cb(req);
+ }
+ if (timerset)
+ timer_delete(timerid);
+ error_handler = older;
+}
+
+static void handle(struct afb_req req, const struct AFB_restapi *verb)
+{
+ switch(verb->session) {
+ case AFB_SESSION_CREATE:
+ if (!afb_req_session_create(req))
+ return;
+ break;
+ case AFB_SESSION_RENEW:
+ if (!afb_req_session_check(req, 1))
+ return;
+ break;
+ case AFB_SESSION_CLOSE:
+ case AFB_SESSION_CHECK:
+ if (!afb_req_session_check(req, 0))
+ return;
+ break;
+ case AFB_SESSION_NONE:
+ default:
+ break;
+ }
+ trapping_handle(req, verb->callback);
+
+ if (verb->session == AFB_SESSION_CLOSE)
+ afb_req_session_close(req);
+}
+
+int afb_apis_handle(struct afb_req req, struct AFB_clientCtx *context, const char *api, size_t lenapi, const char *verb, size_t lenverb)
+{
+ int i, j;
+ const struct api_desc *a;
+ const struct AFB_restapi *v;
+
+ a = apis_array;
+ for (i = 0 ; i < apis_count ; i++, a++) {
+ if (a->prefixlen == lenapi && !strncasecmp(a->prefix, api, lenapi)) {
+ v = a->plugin->apis;
+ for (j = 0 ; v->name ; j++, v++) {
+ if (!strncasecmp(v->name, verb, lenverb) && !v->name[lenverb]) {
+ req.context = &context->contexts[i];
+ handle(req, v);
+ return 1;
+ }
+ }
+ afb_req_fail_f(req, "unknown-verb", "verb %.*s unknown within api %s", (int)lenverb, verb, a->prefix);
+ return 1;
+ }
+ }
+ return 0;
+}
+