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authordimitri staessens <dimitri.staessens@ugent.be>2017-08-28 20:10:22 +0000
committerSander Vrijders <sander.vrijders@ugent.be>2017-08-28 20:10:22 +0000
commite8875c08ac04a1d9aca342d94d4f788239334f72 (patch)
tree4a96be10ea1b9f3d03bb2fd10f3f2e403c1dd934 /src/ipcpd/normal/pol/complete.c
parentc3185b9a6e471b534a370b2d913425962af88654 (diff)
parent999b5dec615ce4cfb30ee909bdd16e79a5e2a1ce (diff)
downloadouroboros-e8875c08ac04a1d9aca342d94d4f788239334f72.tar.gz
ouroboros-e8875c08ac04a1d9aca342d94d4f788239334f72.zip
Merged in dstaesse/ouroboros/be-deprecate-gam (pull request #572)
Be deprecate gam
Diffstat (limited to 'src/ipcpd/normal/pol/complete.c')
-rw-r--r--src/ipcpd/normal/pol/complete.c180
1 files changed, 0 insertions, 180 deletions
diff --git a/src/ipcpd/normal/pol/complete.c b/src/ipcpd/normal/pol/complete.c
deleted file mode 100644
index 6c6e7372..00000000
--- a/src/ipcpd/normal/pol/complete.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * Ouroboros - Copyright (C) 2016 - 2017
- *
- * Sets up a complete graph
- *
- * Dimitri Staessens <dimitri.staessens@ugent.be>
- * Sander Vrijders <sander.vrijders@ugent.be>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., http://www.fsf.org/about/contact/.
- */
-
-#define _POSIX_C_SOURCE 200112L
-
-#define OUROBOROS_PREFIX "complete"
-
-#include <ouroboros/qoscube.h>
-#include <ouroboros/rib.h>
-#include <ouroboros/dev.h>
-#include <ouroboros/logs.h>
-#include <ouroboros/errno.h>
-#include <ouroboros/cacep.h>
-
-#include "neighbors.h"
-#include "ribconfig.h"
-#include "ipcp.h"
-#include "ae.h"
-
-#include <string.h>
-#include <stdlib.h>
-#include <assert.h>
-
-#define COMPLETE_REFRESH 1000 /* ms */
-
-struct complete {
- struct nbs * nbs;
- struct ae * ae;
- pthread_t allocator;
- pthread_t listener;
-};
-
-static void * listener(void * o)
-{
- struct complete * complete;
- struct conn conn;
-
- complete = (struct complete *) o;
-
- while (true) {
- if (connmgr_wait(complete->ae, &conn)) {
- log_err("Error while getting next connection.");
- continue;
- }
-
- if (nbs_add(complete->nbs, conn)) {
- log_err("Failed to add neighbor.");
- continue;
- }
- }
-
- return (void *) 0;
-}
-
-static void path_reset(char * path)
-{
- path[strlen(MEMBERS_PATH)] = '\0';
-}
-
-static void * allocator(void * o)
-{
- qosspec_t qs;
- ssize_t len;
- char ** children;
- ssize_t i;
- struct complete * complete;
- struct conn conn;
- uint64_t addr;
- char path[RIB_MAX_PATH_LEN];
- struct timespec to = {(COMPLETE_REFRESH / 1000),
- (COMPLETE_REFRESH % 1000) * 1000000};
-
- strcpy(path, MEMBERS_PATH);
-
- complete = (struct complete *) o;
-
- qosspec_init(&qs);
-
- while (true) {
- len = rib_children(MEMBERS_PATH, &children);
- for (i = 0; i < len; ++i) {
- if (strcmp(children[i], ipcpi.name) != 0) {
- path_reset(path);
- rib_path_append(path, children[i]);
- if (rib_read(path, &addr,
- sizeof(addr)) !=
- sizeof(addr)) {
- log_err("Failed to read address.");
- free(children[i]);
- continue;
- }
-
- if (nbs_has(complete->nbs, addr)) {
- free(children[i]);
- continue;
- }
-
- if (connmgr_alloc(complete->ae, children[i],
- &qs, &conn)) {
- log_warn("Failed conn to neighbor.");
- free(children[i]);
- continue;
- }
-
- if (nbs_add(complete->nbs, conn)) {
- log_err("Failed to add neighbor.");
- free(children[i]);
- continue;
- }
- }
-
- free(children[i]);
- }
-
- if (len > 0)
- free(children);
-
- nanosleep(&to, NULL);
- }
-
- return (void *) 0;
-}
-
-void * complete_create(struct nbs * nbs,
- struct ae * ae)
-{
- struct complete * complete;
-
- complete = malloc(sizeof(*complete));
- if (complete == NULL)
- return NULL;
-
- complete->nbs = nbs;
- complete->ae = ae;
-
- if (pthread_create(&complete->allocator, NULL,
- allocator, (void *) complete))
- return NULL;
-
- if (pthread_create(&complete->listener, NULL,
- listener, (void *) complete))
- return NULL;
-
- return complete;
-}
-
-void complete_destroy(void * ops_o)
-{
- struct complete * complete;
-
- assert(ops_o);
-
- complete = (struct complete *) ops_o;
-
- pthread_cancel(complete->allocator);
- pthread_cancel(complete->listener);
- pthread_join(complete->allocator, NULL);
- pthread_join(complete->listener, NULL);
-
- free(complete);
-}