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authorJosé Bollo <jose.bollo@iot.bzh>2017-04-12 14:09:12 +0200
committerJosé Bollo <jose.bollo@iot.bzh>2017-04-12 14:09:12 +0200
commit43d031e1833c5d373600cf44c05d760ade9a150d (patch)
tree37469226593d639a153688df5a0cf1566e21c772
parentd450a1d1b8a3c5d391dcadd36e3b6b5934459381 (diff)
Rename destination as origin
Change-Id: I9c76ab3043506778640cb379e8f006674f8a8fcf Signed-off-by: José Bollo <jose.bollo@iot.bzh>
-rw-r--r--src/afb-api-dbus.c102
1 files changed, 51 insertions, 51 deletions
diff --git a/src/afb-api-dbus.c b/src/afb-api-dbus.c
index ec47f241..a9f50109 100644
--- a/src/afb-api-dbus.c
+++ b/src/afb-api-dbus.c
@@ -43,7 +43,7 @@ static const char DEFAULT_PATH_PREFIX[] = "/org/agl/afb/api/";
struct dbus_memo;
struct dbus_event;
-struct destination;
+struct origin;
/*
* The path given are of the form
@@ -67,7 +67,7 @@ struct api_dbus
struct {
struct sd_bus_slot *slot_call;
struct afb_evt_listener *listener; /* listener for broadcasted events */
- struct destination *destinations;
+ struct origin *origins;
} server;
};
};
@@ -650,12 +650,12 @@ static const struct afb_evt_itf evt_push_itf = {
.remove = afb_api_dbus_server_event_remove
};
-/******************* destination description part for server *****************************/
+/******************* origin description part for server *****************************/
-struct destination
+struct origin
{
- /* link to next different destination */
- struct destination *next;
+ /* link to next different origin */
+ struct origin *next;
/* the server dbus-api */
struct api_dbus *api;
@@ -663,55 +663,55 @@ struct destination
/* count of references */
int refcount;
- /* the destination */
+ /* the origin */
char name[1];
};
-static struct destination *afb_api_dbus_server_destination_get(struct api_dbus *api, const char *sender)
+static struct origin *afb_api_dbus_server_origin_get(struct api_dbus *api, const char *sender)
{
- struct destination *destination;
+ struct origin *origin;
- /* searchs for an existing destination */
- destination = api->server.destinations;
- while (destination != NULL) {
- if (0 == strcmp(destination->name, sender)) {
- destination->refcount++;
- return destination;
+ /* searchs for an existing origin */
+ origin = api->server.origins;
+ while (origin != NULL) {
+ if (0 == strcmp(origin->name, sender)) {
+ origin->refcount++;
+ return origin;
}
- destination = destination->next;
+ origin = origin->next;
}
/* not found, create it */
- destination = malloc(strlen(sender) + sizeof *destination);
- if (destination == NULL)
+ origin = malloc(strlen(sender) + sizeof *origin);
+ if (origin == NULL)
errno = ENOMEM;
else {
- destination->api = api;
- destination->refcount = 1;
- strcpy(destination->name, sender);
- destination->next = api->server.destinations;
- api->server.destinations = destination;
+ origin->api = api;
+ origin->refcount = 1;
+ strcpy(origin->name, sender);
+ origin->next = api->server.origins;
+ api->server.origins = origin;
}
- return destination;
+ return origin;
}
-static void afb_api_dbus_server_destination_unref(struct destination *destination)
+static void afb_api_dbus_server_origin_unref(struct origin *origin)
{
- if (!--destination->refcount) {
- struct destination **prv;
+ if (!--origin->refcount) {
+ struct origin **prv;
- prv = &destination->api->server.destinations;
- while(*prv != destination)
+ prv = &origin->api->server.origins;
+ while(*prv != origin)
prv = &(*prv)->next;
- *prv = destination->next;
- free(destination);
+ *prv = origin->next;
+ free(origin);
}
}
struct listener
{
- /* link to next different destination */
- struct destination *destination;
+ /* link to next different origin */
+ struct origin *origin;
/* the listener of events */
struct afb_evt_listener *listener;
@@ -720,7 +720,7 @@ struct listener
static void afb_api_dbus_server_listener_free(struct listener *listener)
{
afb_evt_listener_unref(listener->listener);
- afb_api_dbus_server_destination_unref(listener->destination);
+ afb_api_dbus_server_origin_unref(listener->origin);
free(listener);
}
@@ -728,18 +728,18 @@ static struct listener *afb_api_dbus_server_listerner_get(struct api_dbus *api,
{
int rc;
struct listener *listener;
- struct destination *destination;
+ struct origin *origin;
- /* get the destination */
- destination = afb_api_dbus_server_destination_get(api, sender);
- if (destination == NULL)
+ /* get the origin */
+ origin = afb_api_dbus_server_origin_get(api, sender);
+ if (origin == NULL)
return NULL;
/* retrieves the stored listener */
- listener = afb_session_get_cookie(session, destination);
+ listener = afb_session_get_cookie(session, origin);
if (listener != NULL) {
/* found */
- afb_api_dbus_server_destination_unref(destination);
+ afb_api_dbus_server_origin_unref(origin);
return listener;
}
@@ -748,17 +748,17 @@ static struct listener *afb_api_dbus_server_listerner_get(struct api_dbus *api,
if (listener == NULL)
errno = ENOMEM;
else {
- listener->destination = destination;
- listener->listener = afb_evt_listener_create(&evt_push_itf, destination);
+ listener->origin = origin;
+ listener->listener = afb_evt_listener_create(&evt_push_itf, origin);
if (listener->listener != NULL) {
- rc = afb_session_set_cookie(session, destination, listener, (void*)afb_api_dbus_server_listener_free);
+ rc = afb_session_set_cookie(session, origin, listener, (void*)afb_api_dbus_server_listener_free);
if (rc == 0)
return listener;
afb_evt_listener_unref(listener->listener);
}
free(listener);
}
- afb_api_dbus_server_destination_unref(destination);
+ afb_api_dbus_server_origin_unref(origin);
return NULL;
}
@@ -818,7 +818,7 @@ static void dbus_req_fail(void *closure, const char *status, const char *info)
dbus_req_reply(dreq, RETERR, status, info);
}
-static void afb_api_dbus_server_event_send(struct destination *destination, char order, const char *event, int eventid, const char *data, uint64_t msgid);
+static void afb_api_dbus_server_event_send(struct origin *origin, char order, const char *event, int eventid, const char *data, uint64_t msgid);
static int dbus_req_subscribe(void *closure, struct afb_event event)
{
@@ -828,7 +828,7 @@ static int dbus_req_subscribe(void *closure, struct afb_event event)
rc = afb_evt_add_watch(dreq->listener->listener, event);
sd_bus_message_get_cookie(dreq->message, &msgid);
- afb_api_dbus_server_event_send(dreq->listener->destination, 'S', afb_evt_event_name(event), afb_evt_event_id(event), "", msgid);
+ afb_api_dbus_server_event_send(dreq->listener->origin, 'S', afb_evt_event_name(event), afb_evt_event_id(event), "", msgid);
return rc;
}
@@ -839,7 +839,7 @@ static int dbus_req_unsubscribe(void *closure, struct afb_event event)
int rc;
sd_bus_message_get_cookie(dreq->message, &msgid);
- afb_api_dbus_server_event_send(dreq->listener->destination, 'U', afb_evt_event_name(event), afb_evt_event_id(event), "", msgid);
+ afb_api_dbus_server_event_send(dreq->listener->origin, 'U', afb_evt_event_name(event), afb_evt_event_id(event), "", msgid);
rc = afb_evt_remove_watch(dreq->listener->listener, event);
return rc;
}
@@ -855,16 +855,16 @@ const struct afb_xreq_query_itf afb_api_dbus_xreq_itf = {
/******************* server part **********************************/
-static void afb_api_dbus_server_event_send(struct destination *destination, char order, const char *event, int eventid, const char *data, uint64_t msgid)
+static void afb_api_dbus_server_event_send(struct origin *origin, char order, const char *event, int eventid, const char *data, uint64_t msgid)
{
int rc;
struct api_dbus *api;
struct sd_bus_message *msg;
- api = destination->api;
+ api = origin->api;
msg = NULL;
- rc = sd_bus_message_new_method_call(api->sdbus, &msg, destination->name, api->path, api->name, "event");
+ rc = sd_bus_message_new_method_call(api->sdbus, &msg, origin->name, api->path, api->name, "event");
if (rc < 0)
goto error;
@@ -877,7 +877,7 @@ static void afb_api_dbus_server_event_send(struct destination *destination, char
goto end;
error:
- ERROR("error while send event %c%s(%d) to %s", order, event, eventid, destination->name);
+ ERROR("error while send event %c%s(%d) to %s", order, event, eventid, origin->name);
end:
sd_bus_message_unref(msg);
}