/**
* @brief Disconnect from a peer.
* Use the AppleMIDI protocol to tell the peer that the session ended.
* Remove the peer from the RTPSession.
* @public @memberof MIDIDriverAppleMIDI
* @param driver The driver.
* @param size The size of the address pointed to by @c addr.
* @param addr A pointer to an address that can be used to send packets to the client.
* @retval 0 on success.
* @retval >0 if the session could not be ended.
*/
int MIDIDriverAppleMIDIRemovePeerWithSockaddr( struct MIDIDriverAppleMIDI * driver, socklen_t size, struct sockaddr * addr ) {
int result;
struct RTPPeer * peer;
result = RTPSessionFindPeerByAddress( driver->rtp_session, &peer, size, addr );
if( result ) {
return result;
}
result = RTPSessionRemovePeer( driver->rtp_session, peer );
result += _applemidi_endsession( driver, driver->control_socket, size, addr );
return result;
}
static int _applemidi_disconnect_peer( struct MIDIDriverAppleMIDI * driver, struct RTPPeer * peer ) {
int result = 0;
struct sockaddr * rtp_addr = NULL;
struct sockaddr_storage addr;
socklen_t size;
if( RTPPeerGetAddress( peer, &size, &rtp_addr ) || rtp_addr == NULL ) {
return 1;
}
_applemidi_control_addr( size, rtp_addr, (struct sockaddr *) &addr );
result = _applemidi_endsession( driver, driver->control_socket, size, (struct sockaddr *) &addr );
RTPSessionRemovePeer( driver->rtp_session, peer );
return result;
}
static int _applemidi_disconnect_peer(struct MIDIDriverAppleMIDI *driver,
struct RTPPeer *peer)
{
int result = 0;
struct sockaddr_in *rtp_addr = NULL;
int size;
if (RTPPeerGetAddress(peer, &size, &rtp_addr) || rtp_addr == NULL) {
return 1;
}
result = _applemidi_endsession(driver, driver->control_socket->sk, size,
(struct sockaddr_in *)&rtp_addr);
RTPSessionRemovePeer(driver->rtp_session, peer);
return result;
}
