#define _GNU_SOURCE
#include <stdio.h>
#include <string.h>
+#include <pthread.h>
+
#include <json-c/json.h>
#include <afb/afb-binding.h>
const struct afb_binding_interface *interface;
+static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
struct event
{
if (iserror)
afb_req_fail(request, "failed", json_object_to_json_string(object));
else
- afb_req_success(request, object, NULL);
+ afb_req_success(request, json_object_get(object), NULL);
afb_req_unref(request);
}
if (object == NULL)
afb_req_fail(request, "failed", "bad arguments");
- else
+ else {
afb_req_subcall(request, api, verb, object, subcallcb, afb_req_store(request));
+ json_object_put(object);
+ }
+}
+
+static void subcallsync (struct afb_req request)
+{
+ int rc;
+ const char *api = afb_req_value(request, "api");
+ const char *verb = afb_req_value(request, "verb");
+ const char *args = afb_req_value(request, "args");
+ json_object *result, *object = api && verb && args ? json_tokener_parse(args) : NULL;
+
+ if (object == NULL)
+ afb_req_fail(request, "failed", "bad arguments");
+ else {
+ rc = afb_req_subcall_sync(request, api, verb, object, &result);
+ if (rc) {
+ afb_req_success(request, result, NULL);
+ } else {
+ afb_req_fail(request, "failed", json_object_to_json_string(result));
+ json_object_put(result);
+ }
+ json_object_put(object);
+ }
}
static void eventadd (struct afb_req request)
const char *tag = afb_req_value(request, "tag");
const char *name = afb_req_value(request, "name");
+ pthread_mutex_lock(&mutex);
if (tag == NULL || name == NULL)
afb_req_fail(request, "failed", "bad arguments");
else if (0 != event_add(tag, name))
afb_req_fail(request, "failed", "creation error");
else
afb_req_success(request, NULL, NULL);
+ pthread_mutex_unlock(&mutex);
}
static void eventdel (struct afb_req request)
{
const char *tag = afb_req_value(request, "tag");
+ pthread_mutex_lock(&mutex);
if (tag == NULL)
afb_req_fail(request, "failed", "bad arguments");
else if (0 != event_del(tag))
afb_req_fail(request, "failed", "deletion error");
else
afb_req_success(request, NULL, NULL);
+ pthread_mutex_unlock(&mutex);
}
static void eventsub (struct afb_req request)
{
const char *tag = afb_req_value(request, "tag");
+ pthread_mutex_lock(&mutex);
if (tag == NULL)
afb_req_fail(request, "failed", "bad arguments");
else if (0 != event_subscribe(request, tag))
afb_req_fail(request, "failed", "subscription error");
else
afb_req_success(request, NULL, NULL);
+ pthread_mutex_unlock(&mutex);
}
static void eventunsub (struct afb_req request)
{
const char *tag = afb_req_value(request, "tag");
+ pthread_mutex_lock(&mutex);
if (tag == NULL)
afb_req_fail(request, "failed", "bad arguments");
else if (0 != event_unsubscribe(request, tag))
afb_req_fail(request, "failed", "unsubscription error");
else
afb_req_success(request, NULL, NULL);
+ pthread_mutex_unlock(&mutex);
}
static void eventpush (struct afb_req request)
const char *data = afb_req_value(request, "data");
json_object *object = data ? json_tokener_parse(data) : NULL;
+ pthread_mutex_lock(&mutex);
if (tag == NULL)
afb_req_fail(request, "failed", "bad arguments");
else if (0 > event_push(object, tag))
afb_req_fail(request, "failed", "push error");
else
afb_req_success(request, NULL, NULL);
+ pthread_mutex_unlock(&mutex);
+ json_object_put(object);
}
static void exitnow (struct afb_req request)
{"pingJson" , AFB_SESSION_NONE, pingJson , "Return a JSON object"},
{"pingevent", AFB_SESSION_NONE, pingEvent , "Send an event"},
{"subcall", AFB_SESSION_NONE, subcall , "Call api/verb(args)"},
+ {"subcallsync", AFB_SESSION_NONE, subcallsync , "Call api/verb(args)"},
{"eventadd", AFB_SESSION_NONE, eventadd , "adds the event of 'name' for the 'tag'"},
{"eventdel", AFB_SESSION_NONE, eventdel , "deletes the event of 'tag'"},
{"eventsub", AFB_SESSION_NONE, eventsub , "subscribes to the event of 'tag'"},
const struct afb_binding *afbBindingV1Register (const struct afb_binding_interface *itf)
{
interface = itf;
+ NOTICE(interface, "hello plugin comes to live");
return &plugin_desc;
}