/** {@inheritDoc} */
@Override
public void messageReceived(IoSession session, Object message) throws Exception {
if (log.isTraceEnabled()) {
log.trace("messageReceived session: {} message: {}", session, message);
log.trace("Filter chain: {}", session.getFilterChain());
}
String sessionId = (String) session.getAttribute(RTMPConnection.RTMP_SESSION_ID);
if (log.isTraceEnabled()) {
log.trace("Message received on session: {} id: {}", session.getId(), sessionId);
}
RTMPMinaConnection conn =
(RTMPMinaConnection) RTMPConnManager.getInstance().getConnectionBySessionId(sessionId);
if (conn != null) {
if (message != null) {
if (message instanceof Packet) {
byte state = conn.getStateCode();
// checking the state before allowing a task to be created will hopefully prevent rejected
// task exceptions
if (state != RTMP.STATE_DISCONNECTING && state != RTMP.STATE_DISCONNECTED) {
conn.handleMessageReceived((Packet) message);
} else {
log.info(
"Ignoring received message on {} due to state: {}", sessionId, RTMP.states[state]);
}
}
}
} else {
log.warn("Connection was not found for {}, force closing", sessionId);
forceClose(session);
}
}
/** {@inheritDoc} */
@Override
public void sessionCreated(IoSession session) throws Exception {
log.debug("Session created RTMP");
// add rtmpe filter, rtmp protocol filter is added upon successful handshake
session.getFilterChain().addFirst("rtmpeFilter", new RTMPEIoFilter());
// create a connection
RTMPMinaConnection conn = createRTMPMinaConnection();
// add session to the connection
conn.setIoSession(session);
// add the handler
conn.setHandler(handler);
// add the connections session id for look up using the connection manager
session.setAttribute(RTMPConnection.RTMP_SESSION_ID, conn.getSessionId());
// create an inbound handshake
InboundHandshake handshake = new InboundHandshake();
// set whether or not unverified will be allowed
handshake.setUnvalidatedConnectionAllowed(
((RTMPHandler) handler).isUnvalidatedConnectionAllowed());
// add the in-bound handshake, defaults to non-encrypted mode
session.setAttribute(RTMPConnection.RTMP_HANDSHAKE, handshake);
}
/** {@inheritDoc} */
@Override
public void messageSent(IoSession session, Object message) throws Exception {
log.trace("messageSent session: {} message: {}", session, message);
String sessionId = (String) session.getAttribute(RTMPConnection.RTMP_SESSION_ID);
if (log.isTraceEnabled()) {
log.trace("Message sent on session: {} id: {}", session.getId(), sessionId);
}
if (sessionId != null) {
RTMPMinaConnection conn =
(RTMPMinaConnection) RTMPConnManager.getInstance().getConnectionBySessionId(sessionId);
if (conn != null) {
final byte state = conn.getStateCode();
switch (state) {
case RTMP.STATE_CONNECTED:
if (message instanceof Packet) {
handler.messageSent(conn, (Packet) message);
} else if (log.isDebugEnabled()) {
log.debug(
"Message was not of Packet type; its type: {}",
message != null ? message.getClass().getName() : "null");
}
break;
case RTMP.STATE_CONNECT:
case RTMP.STATE_HANDSHAKE:
if (log.isTraceEnabled()) {
log.trace("messageSent: {}", Hex.encodeHexString(((IoBuffer) message).array()));
}
break;
case RTMP.STATE_DISCONNECTING:
case RTMP.STATE_DISCONNECTED:
default:
}
} else {
log.warn(
"Destination connection was null, it is already disposed. Session id: {}", sessionId);
}
}
}
