diff options
Diffstat (limited to 'libs/midi++2/ipmidi_port.cc')
| -rw-r--r-- | libs/midi++2/ipmidi_port.cc | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/libs/midi++2/ipmidi_port.cc b/libs/midi++2/ipmidi_port.cc index 622bf76d16..ace51eae7d 100644 --- a/libs/midi++2/ipmidi_port.cc +++ b/libs/midi++2/ipmidi_port.cc @@ -105,7 +105,7 @@ IPMIDIPort::close_sockets () ::closesocket (sockin); sockin = -1; } - + if (sockout >= 0) { ::closesocket (sockout); sockout = -1; @@ -171,12 +171,12 @@ IPMIDIPort::open_sockets (int base_port, const string& ifname) addrin.sin_family = AF_INET; addrin.sin_addr.s_addr = htonl(INADDR_ANY); addrin.sin_port = htons(base_port); - + if (::bind(sockin, (struct sockaddr *) (&addrin), sizeof(addrin)) < 0) { ::perror("bind"); return false; } - + // Will Hall, 2007 // INADDR_ANY will bind to default interface, // specify alternate interface nameon which to bind... @@ -194,7 +194,7 @@ IPMIDIPort::open_sockets (int base_port, const string& ifname) } else { if_addr_in.s_addr = htonl (INADDR_ANY); } - + struct ip_mreq mreq; mreq.imr_multiaddr.s_addr = ::inet_addr("225.0.0.37"); mreq.imr_interface.s_addr = if_addr_in.s_addr; @@ -212,7 +212,7 @@ IPMIDIPort::open_sockets (int base_port, const string& ifname) ::perror("socket(out)"); return false; } - + // Will Hall, Oct 2007 if (!ifname.empty()) { struct in_addr if_addr_out; @@ -225,12 +225,12 @@ IPMIDIPort::open_sockets (int base_port, const string& ifname) return false; } } - + ::memset(&addrout, 0, sizeof(struct sockaddr_in)); addrout.sin_family = AF_INET; addrout.sin_addr.s_addr = ::inet_addr("225.0.0.37"); addrout.sin_port = htons (base_port); - + // Turn off loopback... int loop = 0; if (::setsockopt(sockout, IPPROTO_IP, IP_MULTICAST_LOOP, (char *) &loop, sizeof (loop)) < 0) { @@ -247,7 +247,7 @@ IPMIDIPort::open_sockets (int base_port, const string& ifname) error << "cannot set non-blocking mode for IP MIDI output socket (" << ::strerror (errno) << ')' << endmsg; return false; } - + return true; #else return false; @@ -282,7 +282,7 @@ IPMIDIPort::parse (framecnt_t timestamp) * parser. This will emit appropriate signals that will be handled * by anyone who cares. */ - + unsigned char buf[1024]; struct sockaddr_in sender; socklen_t slen = sizeof(sender); @@ -291,7 +291,7 @@ IPMIDIPort::parse (framecnt_t timestamp) if (r >= 0) { _parser->set_timestamp (timestamp); - + for (int i = 0; i < r; ++i) { _parser->scanner (buf[i]); } |