static void
_update_address(struct skynet_context * context, struct master *m, int harbor_id, const char * buffer, size_t sz) {
if (m->remote_fd[harbor_id] >= 0) {
close(m->remote_fd[harbor_id]);
m->remote_fd[harbor_id] = -1;
}
free(m->remote_addr[harbor_id]);
char * addr = malloc(sz+1);
memcpy(addr, buffer, sz);
addr[sz] = '\0';
m->remote_addr[harbor_id] = addr;
int fd = _connect_to(addr);
if (fd<0) {
skynet_error(context, "Can't connect to harbor %d : %s", harbor_id, addr);
return;
}
m->remote_fd[harbor_id] = fd;
_broadcast(context, m, addr, sz, harbor_id);
int i;
for (i=1;i<REMOTE_MAX;i++) {
if (i == harbor_id)
continue;
const char * addr = m->remote_addr[i];
if (addr == NULL) {
continue;
}
_send_to(fd, addr, strlen(addr), i);
}
}
static void
_broadcast(struct master *m, const char *name, size_t sz, uint32_t handle) {
int i;
for (i=1;i<REMOTE_MAX;i++) {
int fd = m->remote_fd[i];
if (fd < 0 || m->connected[i]==false)
continue;
_send_to(m, i , name, sz, handle);
}
}
static void
on_connected(struct master *m, int id) {
_broadcast(m, m->remote_addr[id], strlen(m->remote_addr[id]), id);
m->connected[id] = true;
int i;
for (i=1;i<REMOTE_MAX;i++) {
if (i == id)
continue;
const char * addr = m->remote_addr[i];
if (addr == NULL || m->connected[i] == false) {
continue;
}
_send_to(m, id , addr, strlen(addr), i);
}
}
static void
_broadcast(struct skynet_context * context, struct master *m, const char *name, size_t sz, uint32_t handle) {
int i;
for (i=1;i<REMOTE_MAX;i++) {
int fd = m->remote_fd[i];
if (fd < 0)
continue;
int err = _send_to(fd, name, sz, handle);
if (err) {
close(fd);
fd = _connect_to(m->remote_addr[i]);
if (fd < 0) {
m->remote_fd[i] = -1;
skynet_error(context, "Reconnect to harbor %d : %s faild", i, m->remote_addr[i]);
}
else {
if (_send_to(fd, name, sz, handle)) {
close(fd);
m->remote_fd[i] = -1;
}
}
}
}
}