diff options
Diffstat (limited to 'src/ipcpd/normal/pol/complete.c')
| -rw-r--r-- | src/ipcpd/normal/pol/complete.c | 71 |
1 files changed, 50 insertions, 21 deletions
diff --git a/src/ipcpd/normal/pol/complete.c b/src/ipcpd/normal/pol/complete.c index 6c0be9ec..20a2dafb 100644 --- a/src/ipcpd/normal/pol/complete.c +++ b/src/ipcpd/normal/pol/complete.c @@ -40,6 +40,8 @@ #include <stdlib.h> #include <assert.h> +#define COMPLETE_REFRESH 1000 /* ms */ + struct complete { struct nbs * nbs; struct ae * ae; @@ -69,6 +71,11 @@ static void * listener(void * o) return (void *) 0; } +static void path_reset(char * path) +{ + path[strlen(MEMBERS_PATH)] = '\0'; +} + static void * allocator(void * o) { qosspec_t qs; @@ -77,6 +84,12 @@ static void * allocator(void * o) 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; @@ -86,31 +99,47 @@ static void * allocator(void * o) /* FIXME: implement QoS specs */ qs.cube = QOS_CUBE_BE; - /* FIXME: subscribe to members to keep the graph complete. */ - len = rib_children("/" MEMBERS_NAME, &children); - for (i = 0; i < len; ++i) { - if (strcmp(children[i], ipcpi.name) != 0) { - if (connmgr_alloc(complete->ae, - children[i], - &qs, - &conn)) { - log_warn("Failed to get a conn to neighbor."); - free(children[i]); - continue; - } - - if (nbs_add(complete->nbs, conn)) { - log_err("Failed to add neighbor."); - free(children[i]); - continue; + 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]); } - free(children[i]); - } - if (len > 0) - free(children); + if (len > 0) + free(children); + + nanosleep(&to, NULL); + } return (void *) 0; } |