X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fafb-apis.c;h=8fbd9fc9f453f84acd4fb2e20b521473168ce678;hb=dde70b62b09f49ad672c104a3f81714bf11047be;hp=856e3f5d0e5d7eccd2429500b4cb6b5349d11235;hpb=c95f72616f59a317f72c58c0e5664992504a48e5;p=src%2Fapp-framework-binder.git

diff --git a/src/afb-apis.c b/src/afb-apis.c
index 856e3f5d..8fbd9fc9 100644
--- a/src/afb-apis.c
+++ b/src/afb-apis.c
@@ -32,8 +32,12 @@
 #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"
@@ -45,6 +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;
 
@@ -279,33 +284,48 @@ 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 int callPluginApi(AFB_request * request)
+static void trapping_handle(AFB_request * request, struct json_object *(*cb)(AFB_request *,void*))
 {
+	volatile int signum, timerset;
+	timer_t timerid;
 	sigjmp_buf jmpbuf, *older;
+	struct sigevent sevp;
+	struct itimerspec its;
 
 	// save context before calling the API
-	status = setjmp(jmpbuf);
-	if (status != 0) {
-		return 0;
+	timerset = 0;
+	older = error_handler;
+	signum = setjmp(jmpbuf);
+	if (signum != 0) {
+		afb_req_fail_f(*request->areq, "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);
+		}
 
-	// Trigger a timer to protect from unacceptable long time execution
-	if (request->config->apiTimeout > 0)
-		alarm((unsigned)request->config->apiTimeout);
-
-	older = error_handler;
-	error_handler = &jmpbuf;
-	doCallPluginApi(request, apiidx, verbidx, context);
+		cb(request, NULL);
+	}
+	if (timerset)
+		timer_delete(timerid);
 	error_handler = older;
-
-	// cancel timeout and plugin signal handle before next call
-	alarm(0);
-	return 1;
 }
-*/
 
 static void handle(struct afb_req req, const struct api_desc *api, const struct AFB_restapi *verb)
 {
@@ -333,10 +353,10 @@ static void handle(struct afb_req req, const struct api_desc *api, const struct
 	default:
 		break;
 	}
-	verb->callback(&request, NULL);
+	trapping_handle(&request, verb->callback);
 
 	if (verb->session == AFB_SESSION_CLOSE)
-		/*del*/;
+		/*close*/;
 }
 
 int afb_apis_handle(struct afb_req req, const char *api, size_t lenapi, const char *verb, size_t lenverb)
@@ -345,20 +365,18 @@ int afb_apis_handle(struct afb_req req, const char *api, size_t lenapi, const ch
 	const struct api_desc *a;
 	const struct AFB_restapi *v;
 
-//fprintf(stderr,"afb_apis_handle prefix:%.*s verb:%.*s\n",(int)lenapi,api,(int)lenverb,verb);
 	a = apis_array;
 	for (i = 0 ; i < apis_count ; i++, a++) {
 		if (a->prefixlen == lenapi && !strncasecmp(a->prefix, api, lenapi)) {
-//fprintf(stderr,"afb_apis_handle found prefix:%.*s -> %s\n",(int)lenapi,api,a->prefix);
 			v = a->plugin->apis;
 			for (j = 0 ; v->name ; j++, v++) {
 				if (!strncasecmp(v->name, verb, lenverb) && !v->name[lenverb]) {
-//fprintf(stderr,"afb_apis_handle found prefix:%.*s verb:%.*s -> %s/%s\n",(int)lenapi,api,(int)lenverb,verb,a->prefix,v->name);
 					handle(req, a, v);
 					return 1;
 				}
 			}
-			break;
+			afb_req_fail_f(req, "unknown-verb", "verb %.*s unknown within api %s", (int)lenverb, verb, a->prefix);
+			return 1;
 		}
 	}
 	return 0;