@Before
public void initialize() {
MockitoAnnotations.initMocks(this);
when(context.nextInboundMessageBuffer()).thenReturn(buf);
when(buf.add(anyObject())).thenReturn(true);
when(context.nextOutboundMessageBuffer()).thenReturn(outboundBuf);
}
@Override
public void channelActive(final ChannelHandlerContext ctx) throws Exception {
log.info("ECHO active " + NioUdtProvider.socketUDT(ctx.channel()).toStringOptions());
final MessageBuf<Object> out = ctx.nextOutboundMessageBuffer();
out.add(message);
ctx.flush();
}
@Override
protected void messageReceived(final ChannelHandlerContext ctx, final UdtMessage message)
throws Exception {
final ByteBuf byteBuf = message.data();
meter.mark(byteBuf.readableBytes());
final MessageBuf<Object> out = ctx.nextOutboundMessageBuffer();
out.add(message);
ctx.flush();
}
@Override
public void flush(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
ByteBuf in = ctx.outboundByteBuffer();
try {
MessageBuf<Object> out = ctx.nextOutboundMessageBuffer();
ByteBuf payload = Unpooled.buffer(in.readableBytes());
payload.writeBytes(in);
out.add(new SctpMessage(streamIdentifier, protocolIdentifier, payload));
in.discardReadBytes();
} catch (Throwable t) {
ctx.fireExceptionCaught(new EncoderException(t));
}
ctx.flush(promise);
}