[HICN-408] Add a face manager interface for face priority control

Change-Id: I768112c920154380a614d0c5858f50efa135903d
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>

3 files changed, 17 insertions, 34 deletions

diff --git a/ctrl/facemgr/src/api.c b/ctrl/facemgr/src/api.c
index 01b6e52f3..18a25d6a1 100644
--- a/ctrl/facemgr/src/api.c
+++ b/ctrl/facemgr/src/api.c
@@ -549,26 +549,6 @@ facelet_cache_lookup(const facelet_set_t * facelet_cache, facelet_t * facelet,
         facelet_t ***cached_facelets)
 {
     assert(facelet);
-    if (!facelet_has_family(facelet))
-        return 0;
-#if 0 // key is no more sufficient now that we support multiple faces per interface
-    /*
-     * If the facelet is uniquely identified by its key, it is used to perform
-     * an efficient lookup directly...
-     */
-    if (facelet_has_key(facelet)) {
-        facelet_t * found = NULL;
-        if (facelet_set_get(facelet_cache, facelet, &found) < 0) {
-            ERROR("[facelet_cache_lookup] Error during cache lookup");
-            return -1;
-        }
-        if (!found)
-            return 0;
-        *cached_facelets = malloc(sizeof(facelet_t*));
-        *cached_facelets[0] = found;
-        return 1;
-    }
-#endif
 
     /* ...otherwise, we iterate over the facelet
      * cache to find matching elements.
diff --git a/ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c b/ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c
index 4ba4c5b1f..cb1a0040d 100644
--- a/ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c
+++ b/ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c
@@ -449,7 +449,7 @@ int hl_on_event(interface_t * interface, const facelet_t * facelet)
                 }
                 INFO("Admin state updated");
             }
-            if (facelet_get_admin_state_status(facelet) == FACELET_ATTR_STATUS_DIRTY) {
+            if (facelet_get_priority_status(facelet) == FACELET_ATTR_STATUS_DIRTY) {
                 hc_face.face = *face;
                 hc_face_t * face_found;
 
diff --git a/ctrl/facemgr/src/interfaces/priority_controller/priority_controller.c b/ctrl/facemgr/src/interfaces/priority_controller/priority_controller.c
index 5c5afdb6c..b8e7271bb 100644
--- a/ctrl/facemgr/src/interfaces/priority_controller/priority_controller.c
+++ b/ctrl/facemgr/src/interfaces/priority_controller/priority_controller.c
@@ -22,7 +22,7 @@ int priority_controller_initialize(interface_t * interface, void * cfg)
     pc_data_t * data = malloc(sizeof(pc_data_t));
     if (!data) {
         INFO("Priority controller data memory allocation error");
-        return -1;
+        goto ERR_MALLOC;
     }
 
     interface->data = data;
@@ -32,7 +32,7 @@ int priority_controller_initialize(interface_t * interface, void * cfg)
     if (data->fd < 0) {
         INFO("Priority controller socket error");
         perror("socket error");
-        return -1;
+        goto ERR_SOCKET;
     }
 
     memset(&addr, 0, sizeof(addr));
@@ -43,12 +43,23 @@ int priority_controller_initialize(interface_t * interface, void * cfg)
     if (bind(data->fd, (struct sockaddr*)&addr, sizeof(addr)) < 0) {
         INFO("Priority controller socket bind error");
         perror("bind error");
-        return -1;
+        goto ERR_BIND;
+    }
+    if (interface_register_fd(interface, data->fd, NULL) < 0) {
+        ERROR("[priority_controller_initialize] Error registering fd");
+        goto ERR_FD;
     }
-    interface_register_fd(interface, data->fd, NULL);
 
     INFO("Priority controller successfully initialized");
-    return data->fd;
+    return 0;
+
+ERR_FD:
+ERR_BIND:
+    close(data->fd);
+ERR_SOCKET:
+    free(data);
+ERR_MALLOC:
+    return -1;
 }
 
 int priority_controller_finalize(interface_t * interface)
@@ -67,12 +78,6 @@ int priority_controller_callback(interface_t * interface, int fd, void * unused)
     char buf[100];
     int rc;
 
-    struct sockaddr_in addr;
-    memset(&addr, 0, sizeof(addr));
-    addr.sin_family = AF_INET;
-    addr.sin_addr.s_addr = inet_addr("127.0.0.1");
-    addr.sin_port = htons(9533);
-
     INFO("Priority controller receiving command");
 
     rc = recv(data->fd, buf, 100, 0);
@@ -119,8 +124,6 @@ int priority_controller_callback(interface_t * interface, int fd, void * unused)
     interface_raise_event(interface, facelet_w);
     interface_raise_event(interface, facelet_c);
 
-    facelet_free(facelet_w);
-    facelet_free(facelet_c);
     return 0;
 }