1 files changed, 0 insertions, 298 deletions
diff --git a/ctrl/facemgr/src/facemgr.c b/ctrl/facemgr/src/facemgr.c
deleted file mode 100644
index 41e30de56..000000000
--- a/ctrl/facemgr/src/facemgr.c
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * \file facemgr.c
- * \brief Implementation of Face manager library interface
- */
-
-#include <stdio.h>
-
-#include "common.h"
-#include "event.h"
-#include "facemgr.h"
-#include "interface.h"
-#include "util/log.h"
-
-#ifdef __APPLE__
-extern interface_ops_t network_framework_ops;
-#endif
-#ifdef __linux__
-extern interface_ops_t netlink_ops;
-#endif
-#if 0
-extern interface_ops_t dummy_ops;
-#endif
-extern interface_ops_t hicn_light_ops;
-
-int
-facemgr_initialize(facemgr_t * facemgr)
-{
-    int rc;
-
-    rc = interface_map_initialize(&facemgr->interface_map);
-    if (FACEMGR_IS_ERROR(rc))
-        goto ERR_INTERFACE_MAP;
-
-    rc = face_cache_initialize(&facemgr->face_cache);
-    if (FACEMGR_IS_ERROR(rc))
-        goto ERR_FACE_SET;
-
-    rc = face_rules_initialize(&facemgr->rules);
-    if (FACEMGR_IS_ERROR(rc))
-        goto ERR_FACE_SET;
-
-    return FACEMGR_SUCCESS;
-
-ERR_FACE_SET:
-    interface_map_finalize(&facemgr->interface_map);
-
-ERR_INTERFACE_MAP:
-    return FACEMGR_FAILURE;
-}
-
-int
-facemgr_finalize(facemgr_t * facemgr)
-{
-    int rc;
-
-    /* XXX Free all interfaces: pass free to map */
-    rc = interface_map_finalize(&facemgr->interface_map);
-    if (FACEMGR_IS_ERROR(rc))
-        goto ERR;
-
-    rc = face_cache_finalize(&facemgr->face_cache);
-    if (FACEMGR_IS_ERROR(rc))
-        goto ERR;
-
-    rc = face_rules_finalize(&facemgr->rules);
-    if (FACEMGR_IS_ERROR(rc))
-        goto ERR;
-
-    return FACEMGR_SUCCESS;
-
-ERR:
-    return FACEMGR_FAILURE;
-}
-
-AUTOGENERATE_CREATE_FREE(facemgr);
-
-int
-facemgr_on_event(facemgr_t * facemgr, event_t * event)
-{
-    int rc;
-    char face_s[MAXSZ_FACE];
-    face_t * cached_face;
-
-    if (!event->face) {
-        printf("Event with empty face\n");
-        return -1;
-    }
-
-    face_t face = *event->face;
-
-    /* Complement unbound UDP faces */
-    switch(face.type) {
-        case FACE_TYPE_TCP:
-        case FACE_TYPE_UDP:
-            switch (face.params.tunnel.family) {
-                case AF_INET:
-                    if ((ip_address_empty(&face.params.tunnel.remote_addr)) &&
-                            (!ip_address_empty(&facemgr->overlay_v4_remote_addr)))
-                        face.params.tunnel.remote_addr = facemgr->overlay_v4_remote_addr;
-                    if ((face.params.tunnel.local_port == 0) && (facemgr->overlay_v4_local_port != 0))
-                        face.params.tunnel.local_port = facemgr->overlay_v4_local_port;
-                    if ((face.params.tunnel.remote_port == 0) && (facemgr->overlay_v4_remote_port != 0))
-                        face.params.tunnel.remote_port = facemgr->overlay_v4_remote_port;
-                    break;
-                case AF_INET6:
-                    if ((ip_address_empty(&face.params.tunnel.remote_addr)) &&
-                            (!ip_address_empty(&facemgr->overlay_v6_remote_addr)))
-                        face.params.tunnel.remote_addr = facemgr->overlay_v6_remote_addr;
-                    if ((face.params.tunnel.local_port == 0) && (facemgr->overlay_v6_local_port != 0))
-                        face.params.tunnel.local_port = facemgr->overlay_v6_local_port;
-                    if ((face.params.tunnel.remote_port == 0) && (facemgr->overlay_v6_remote_port != 0))
-                        face.params.tunnel.remote_port = facemgr->overlay_v6_remote_port;
-                default:
-                    break;
-            }
-            break;
-        default:
-            break;
-    }
-
-    face_snprintf(face_s, MAXSZ_FACE, &face);
-
-    /* TODO Here, we need to filter events based on our cache, and update the cache
-     * based on our actions if they are successful */
-
-    switch(event->type) {
-        case EVENT_TYPE_CREATE:
-            rc = face_cache_get(&facemgr->face_cache, &face, &cached_face);
-            if (!FACEMGR_IS_ERROR(rc)) {
-                DEBUG("Face found in cache");
-                goto IGNORE_EVENT;
-            }
-            rc = face_cache_add(&facemgr->face_cache, &face);
-            if (FACEMGR_IS_ERROR(rc))
-                WARN("Failed to add face to cache");
-            break;
-        case EVENT_TYPE_DELETE:
-            rc = face_cache_remove(&facemgr->face_cache, &face, &cached_face);
-            if (FACEMGR_IS_ERROR(rc))
-                WARN("Face not found in cache");
-            break;
-        case EVENT_TYPE_SET_UP:
-        case EVENT_TYPE_SET_DOWN:
-            /* TODO We need a return code to update the cache */
-            break;
-        default:
-            printf("Not implemented!\n");
-            break;
-    }
-
-    /* Process event */
-    printf("[ FACE %s ] %s\n", event_type_str[event->type], face_s);
-    /* Hardcoded hicn-light */
-    rc = interface_on_event(facemgr->hl, event);
-    if (FACEMGR_IS_ERROR(rc))
-        goto ERR;
-
-IGNORE_EVENT:
-    return FACEMGR_SUCCESS;
-
-ERR:
-    return FACEMGR_FAILURE;
-}
-
-#ifdef __linux__
-void interface_callback(evutil_socket_t fd, short what, void * arg) {
-    interface_t * interface = (interface_t *)arg;
-    interface->ops->callback(interface);
-}
-#endif /* __linux__ */
-
-int
-facemgr_create_interface(facemgr_t * facemgr, const char * name, const char * type, interface_t ** interface)
-{
-    int fd, rc;
-
-    INFO("Creating interface %s [%s]...\n", name, type);
-    *interface = interface_create(name, type);
-    if (!*interface) {
-        ERROR("Error creating interface %s [%s]\n", name, type);
-        return -1;
-    }
-    interface_set_callback(*interface, facemgr_on_event, facemgr);
-
-    fd = interface_initialize(*interface, &facemgr->rules);
-    if (fd < 0)
-        return -2;
-    if (fd != 0) {
-#ifdef __linux__
-        evutil_make_socket_nonblocking(fd);
-        struct event * event = event_new(facemgr->loop, fd, EV_READ | EV_PERSIST, interface_callback, *interface);
-        if (!event) {
-            return -3;
-        }
-
-        if (event_add(event, NULL) < 0) {
-            return -4;
-        }
-#else
-        ERROR("Not implemented\n");
-        return FACEMGR_FAILURE;
-#endif /* __linux__ */
-    }
-
-    rc = interface_map_add(&facemgr->interface_map, (*interface)->name, *interface);
-    if (FACEMGR_IS_ERROR(rc))
-        return -5;
-
-    DEBUG("Interface created successfully.\n");
-    return FACEMGR_SUCCESS;
-}
-
-int
-facemgr_bootstrap(facemgr_t * facemgr)
-{
-    int rc;
-
-    DEBUG("Registering interfaces...");
-    rc = interface_register(&hicn_light_ops);
-    if (FACEMGR_IS_ERROR(rc)) {
-        ERROR("Could not register interfaces");
-        goto ERR_REGISTER;
-    }
-
-#ifdef __APPLE__
-    rc = interface_register(&network_framework_ops);
-    if (FACEMGR_IS_ERROR(rc))
-        goto ERR_REGISTER;
-#endif /* __APPLE__ */
-
-#ifdef __linux__
-    rc = interface_register(&netlink_ops);
-    if (FACEMGR_IS_ERROR(rc))
-        goto ERR_REGISTER;
-#endif /* __linux__ */
-
-#if 0
-    rc = interface_register(&dummy_ops);
-    if (FACEMGR_IS_ERROR(rc))
-        goto ERR_REGISTER;
-#endif
-
-    rc = facemgr_create_interface(facemgr, "hl", "hicn_light", &facemgr->hl);
-    if (rc < 0) {
-        ERROR("Error creating 'hICN forwarder (hicn-light)' interface\n");
-        goto ERR_HL_CREATE;
-    }
-
-#ifdef __APPLE__
-    rc = facemgr_create_interface(facemgr, "nf", "network_framework", &facemgr->nf);
-    if (rc < 0) {
-        ERROR("Error creating 'Apple Network Framework' interface\n");
-        goto ERR_NF_CREATE;
-    }
-#endif /* __APPLE__ */
-
-#ifdef __linux__
-    rc = facemgr_create_interface(facemgr, "nl", "netlink", &facemgr->nl);
-    if (rc < 0) {
-        ERROR("Error creating 'Netlink' interface\n");
-        goto ERR_NF_CREATE;
-    }
-#endif /* __linux__ */
-
-#if 0
-    rc = facemgr_create_interface(facemgr, "dummy", "dummy", &facemgr->dummy);
-    if (rc < 0) {
-        ERROR("Error creating 'Dummy' interface\n");
-        goto ERR_NF_CREATE;
-    }
-#endif
-
-    DEBUG("Facemgr successfully initialized...");
-
-    return FACEMGR_SUCCESS;
-
-ERR_NF_CREATE:
-    interface_free(facemgr->hl);
-ERR_HL_CREATE:
-    //interface_map_remove(&facemgr->interface_map, data->nf->name);
-ERR_REGISTER:
-    return FACEMGR_FAILURE;
-}