#include "verbose.h"
#include "afb-apis.h"
#include "afb-context.h"
-#include "afb-hook.h"
#include "afb-xreq.h"
+#include "jobs.h"
#include <afb/afb-req-itf.h>
static struct api_desc *apis_array = NULL;
static int apis_count = 0;
+static int apis_timeout = 15;
+
+/**
+ * Set the API timeout
+ * @param to the timeout in seconds
+ */
+void afb_apis_set_timeout(int to)
+{
+ apis_timeout = to;
+}
/**
* Checks wether 'name' is a valid API name.
for (i = 0 ; i < apis_count ; i++) {
if (!strcasecmp(apis_array[i].name, api))
- return apis_array[i].api.service_start(apis_array[i].api.closure, share_session, onneed);
+ return apis_array[i].api.itf->service_start(apis_array[i].api.closure, share_session, onneed);
}
ERROR("can't find service %s", api);
errno = ENOENT;
int i, rc;
for (i = 0 ; i < apis_count ; i++) {
- rc = apis_array[i].api.service_start(apis_array[i].api.closure, share_session, 1);
+ rc = apis_array[i].api.itf->service_start(apis_array[i].api.closure, share_session, 1);
if (rc < 0)
return rc;
}
}
/**
- * Dispatch the request 'req' with the 'context' to the
- * method of 'api' and 'verb'.
- * @param req the request to dispatch
- * @param context the context of the request
- * @param api the api of the verb
- * @param verb the verb within the api
+ * Internal direct dispatch of the request 'xreq'
+ * @param xreq the request to dispatch
*/
-void afb_apis_call(struct afb_xreq *xreq)
+static void do_call_direct(struct afb_xreq *xreq)
{
const struct api_desc *a;
- /* init hooking the request */
- // TODO req = afb_hook_req_call(req, context, api, verb);
-
/* search the api */
a = search(xreq->api);
if (!a)
afb_xreq_fail_f(xreq, "unknown-api", "api %s not found", xreq->api);
else {
xreq->context.api_key = a->api.closure;
- a->api.call(a->api.closure, xreq);
+ a->api.itf->call(a->api.closure, xreq);
+ }
+}
+
+/**
+ * Asynchronous dispatch callback for the request 'xreq'
+ * @param signum 0 on normal flow or the signal number that interupted the normal flow
+ */
+static void do_call_async(int signum, void *arg)
+{
+ struct afb_xreq *xreq = arg;
+
+ if (signum != 0)
+ afb_xreq_fail_f(xreq, "aborted", "signal %s(%d) caught", strsignal(signum), signum);
+ else {
+ do_call_direct(xreq);
+ }
+ afb_xreq_unref(xreq);
+}
+
+/**
+ * Dispatch the request 'xreq' synchronously and directly.
+ * @param xreq the request to dispatch
+ */
+void afb_apis_call_direct(struct afb_xreq *xreq)
+{
+ afb_xreq_begin(xreq);
+ do_call_direct(xreq);
+}
+
+/**
+ * Dispatch the request 'xreq' asynchronously.
+ * @param xreq the request to dispatch
+ */
+void afb_apis_call(struct afb_xreq *xreq)
+{
+ int rc;
+
+ afb_xreq_begin(xreq);
+ afb_xreq_addref(xreq);
+ rc = jobs_queue(NULL, apis_timeout, do_call_async, xreq);
+ if (rc < 0) {
+ /* TODO: allows or not to proccess it directly as when no threading? (see above) */
+ ERROR("can't process job with threads: %m");
+ afb_xreq_fail_f(xreq, "cancelled", "not able to create a job for the task");
+ afb_xreq_unref(xreq);
+ }
+}
+
+/**
+ * Ask to update the hook flags of the 'api'
+ * @param api the api to update (NULL updates all)
+ */
+void afb_apis_update_hooks(const char *api)
+{
+ const struct api_desc *i, *e;
+
+ if (!api) {
+ i = apis_array;
+ e = &apis_array[apis_count];
+ } else {
+ i = search(api);
+ e = &i[!!i];
+ }
+ while (i != e) {
+ if (i->api.itf->update_hooks)
+ i->api.itf->update_hooks(i->api.closure);
+ i++;
+ }
+}
+
+/**
+ * Set the verbosity level of the 'api'
+ * @param api the api to set (NULL set all)
+ */
+void afb_apis_set_verbosity(const char *api, int level)
+{
+ const struct api_desc *i, *e;
+
+ if (!api) {
+ i = apis_array;
+ e = &apis_array[apis_count];
+ } else {
+ i = search(api);
+ e = &i[!!i];
+ }
+ while (i != e) {
+ if (i->api.itf->set_verbosity)
+ i->api.itf->set_verbosity(i->api.closure, level);
+ i++;
+ }
+}
+
+/**
+ * Set the verbosity level of the 'api'
+ * @param api the api to set (NULL set all)
+ */
+int afb_apis_get_verbosity(const char *api)
+{
+ const struct api_desc *i;
+
+ i = api ? search(api) : NULL;
+ if (!i) {
+ errno = ENOENT;
+ return -1;
+ }
+ if (!i->api.itf->get_verbosity)
+ return 0;
+
+ return i->api.itf->get_verbosity(i->api.closure);
+}
+
+/**
+ * Get the list of api names
+ * @return a NULL terminated array of api names. Must be freed.
+ */
+const char **afb_apis_get_names()
+{
+ size_t size;
+ char *dest;
+ const char **names;
+ int i;
+
+ size = apis_count * (1 + sizeof(*names)) + sizeof(*names);
+ for (i = 0 ; i < apis_count ; i++)
+ size += strlen(apis_array[i].name);
+
+ names = malloc(size);
+ if (!names)
+ errno = ENOMEM;
+ else {
+ dest = (void*)&names[apis_count+1];
+ for (i = 0 ; i < apis_count ; i++) {
+ names[i] = dest;
+ dest = stpcpy(dest, apis_array[i].name) + 1;
+ }
+ names[i] = NULL;
}
+ return names;
}
Code Review / src / app-framework-binder.git / blobdiff