size_t net_peer_recv(net_peer_t* peer, void* buf, size_t len, int64_t deadline) {
switch(peer->type) {
case NET_PROTO_UNIX:
return unixrecv((unixsock)peer->socket, buf, len, deadline);
case NET_PROTO_TCP:
return tcprecv((tcpsock)peer->socket, buf, len, deadline);
case NET_PROTO_UDP:
return udprecv((udpsock)peer->socket, 0, buf, len, deadline);
}
return 0;
}
size_t unixrecvuntil(unixsock s, void *buf, size_t len,
const char *delims, size_t delimcount, int64_t deadline) {
if(s->type != MILL_UNIXCONN)
mill_panic("trying to receive from an unconnected socket");
unsigned char *pos = (unsigned char*)buf;
size_t i;
for(i = 0; i != len; ++i, ++pos) {
size_t res = unixrecv(s, pos, 1, deadline);
if(res == 1) {
size_t j;
for(j = 0; j != delimcount; ++j)
if(*pos == delims[j])
return i + 1;
}
if (errno != 0)
return i + res;
}
errno = ENOBUFS;
return len;
}
