X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fafb-apis.c;h=7dcb101ade2bec61ae7d4bcd4c330e3fda1849ea;hb=70558f02b1c030c4290a0146313e3052fc0ea715;hp=3dcad65156fa668d46779299bd4909cefb51e983;hpb=ca208671cc79bbc05c574df788035878e5d39382;p=src%2Fapp-framework-binder.git

diff --git a/src/afb-apis.c b/src/afb-apis.c
index 3dcad651..7dcb101a 100644
--- a/src/afb-apis.c
+++ b/src/afb-apis.c
@@ -32,9 +32,14 @@
 #include <limits.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <signal.h>
+#include <time.h>
+#include <sys/syscall.h>
+#include <setjmp.h>
 
-#include "../include/local-def.h"
+#include "local-def.h"
 
+#include "afb-req-itf.h"
 #include "afb-apis.h"
 
 struct api_desc {
@@ -44,6 +49,7 @@ struct api_desc {
 	void *handle;		/* context of dlopen */
 };
 
+static int api_timeout = 15;
 static struct api_desc *apis_array = NULL;
 static int apis_count = 0;
 
@@ -278,3 +284,91 @@ int afb_apis_add_pathset(const char *pathset)
 	};
 }
 
+// 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;
+#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 api_desc *api, const struct AFB_restapi *verb)
+{
+	switch(verb->session) {
+	case AFB_SESSION_CREATE:
+	case AFB_SESSION_RENEW:
+		/*if (check) new*/
+		break;
+	case AFB_SESSION_CLOSE:
+	case AFB_SESSION_CHECK:
+		/*check*/
+		break;
+	case AFB_SESSION_NONE:
+	default:
+		req.context = NULL;
+		break;
+	}
+	trapping_handle(req, verb->callback);
+
+	if (verb->session == AFB_SESSION_CLOSE)
+		/*close*/;
+}
+
+int afb_apis_handle(struct afb_req req, 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]) {
+					handle(req, a, 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;
+}
+