/* ------------------------- message sending utilities ------------------------- */
void send_join_req(localnode* n, msg_join_req* m, SockAddr* addr)
{
int sockfd;
sockfd = sw_conn(addr);
sw_send(sockfd, (char*)m, sizeof(msg_join_req));
}
//-------------------------------------------------------------------------
static int sendRawToSocket(sw_socket *s, byte *src, int len)
{
int sent = 0;
while(len > 0)
{
int r = sw_send(s, src, len, 0);
if (r <= 0) return sent;
sent += r;
src += r;
len -= r;
}
return sent;
}
