Examples with StreamClosePacket com.navercorp.pinpoint.rpc.packet.stream.StreamClosePacket used on opensource projects

Example 1 with StreamClosePacket

use of com.navercorp.pinpoint.rpc.packet.stream.StreamClosePacket in project pinpoint by naver.

the class StreamChannelManager method messageReceived.

public void messageReceived(StreamPacket packet) {
    final int streamChannelId = packet.getStreamChannelId();
    final short packetType = packet.getPacketType();
    logger.debug("StreamChannel message received. (Channel:{}, StreamId:{}, Packet:{}).", channel, streamChannelId, packet);
    if (PacketType.APPLICATION_STREAM_CREATE == packetType) {
        handleCreate((StreamCreatePacket) packet);
        return;
    }
    StreamChannel streamChannel = streamChannelRepository.getStreamChannel(streamChannelId);
    if (streamChannel == null) {
        if (!(PacketType.APPLICATION_STREAM_CLOSE == packetType)) {
            write(new StreamClosePacket(streamChannelId, StreamCode.ID_NOT_FOUND));
        }
    } else {
        if (streamChannel instanceof ServerStreamChannel) {
            messageReceived((ServerStreamChannel) streamChannel, packet);
        } else if (streamChannel instanceof ClientStreamChannel) {
            messageReceived((ClientStreamChannel) streamChannel, packet);
        } else {
            streamChannel.close(StreamCode.UNKNWON_ERROR);
        }
    }
}

Example 2 with StreamClosePacket

use of com.navercorp.pinpoint.rpc.packet.stream.StreamClosePacket in project pinpoint by naver.

the class NettyClientStreamChannel method close.

@Override
public void close(StreamCode code) {
    clearStreamChannelResource();
    if (!StreamCode.isConnectionError(code)) {
        try {
            StreamClosePacket packet = new StreamClosePacket(getStreamId(), code);
            write(packet);
        } catch (Exception e) {
        // do nothing
        }
    }
}

Example 3 with StreamClosePacket

use of com.navercorp.pinpoint.rpc.packet.stream.StreamClosePacket in project pinpoint by pinpoint-apm.

the class StreamChannelManager method messageReceived.

public void messageReceived(StreamPacket packet) {
    final int streamChannelId = packet.getStreamChannelId();
    final short packetType = packet.getPacketType();
    logger.debug("StreamChannel message received. (Channel:{}, StreamId:{}, Packet:{}).", channel, streamChannelId, packet);
    if (PacketType.APPLICATION_STREAM_CREATE == packetType) {
        handleCreate((StreamCreatePacket) packet);
        return;
    }
    StreamChannel streamChannel = streamChannelRepository.getStreamChannel(streamChannelId);
    if (streamChannel == null) {
        if (!(PacketType.APPLICATION_STREAM_CLOSE == packetType)) {
            write(new StreamClosePacket(streamChannelId, StreamCode.ID_NOT_FOUND));
        }
    } else {
        if (streamChannel instanceof ServerStreamChannel) {
            messageReceived((ServerStreamChannel) streamChannel, packet);
        } else if (streamChannel instanceof ClientStreamChannel) {
            messageReceived((ClientStreamChannel) streamChannel, packet);
        } else {
            streamChannel.close(StreamCode.UNKNWON_ERROR);
        }
    }
}

Example 4 with StreamClosePacket

use of com.navercorp.pinpoint.rpc.packet.stream.StreamClosePacket in project pinpoint by naver.

the class GrpcClientStreamChannelTest method simpleTest.

@Test
public void simpleTest() throws StreamException, InterruptedException {
    StreamChannelRepository streamChannelRepository = new StreamChannelRepository();
    RecordClientStreamChannelEventHandler recordStreamChannelHandler = new RecordClientStreamChannelEventHandler();
    GrpcClientStreamChannel grpcClientStreamChannel = new GrpcClientStreamChannel(mockRemoteAddress, 20, streamChannelRepository, recordStreamChannelHandler);
    Assert.assertEquals(StreamChannelStateCode.NEW, grpcClientStreamChannel.getCurrentState());
    grpcClientStreamChannel.init();
    Assert.assertEquals(StreamChannelStateCode.OPEN, grpcClientStreamChannel.getCurrentState());
    Assert.assertEquals(1, streamChannelRepository.size());
    CountDownLatch connectCompleteLatch = new CountDownLatch(1);
    CountDownLatch threadCompleteLatch = connect(grpcClientStreamChannel, connectCompleteLatch);
    final AtomicInteger callCompletedCount = new AtomicInteger(0);
    grpcClientStreamChannel.setConnectionObserver(new StreamObserver<Empty>() {

        @Override
        public void onNext(Empty value) {
        }

        @Override
        public void onError(Throwable t) {
        }

        @Override
        public void onCompleted() {
            callCompletedCount.incrementAndGet();
        }
    });
    Assert.assertTrue(connectCompleteLatch.await(1000, TimeUnit.MILLISECONDS));
    Assert.assertEquals(StreamChannelStateCode.CONNECT_AWAIT, grpcClientStreamChannel.getCurrentState());
    grpcClientStreamChannel.changeStateConnected();
    Assert.assertEquals(StreamChannelStateCode.CONNECTED, grpcClientStreamChannel.getCurrentState());
    Assert.assertTrue(threadCompleteLatch.await(1000, TimeUnit.MILLISECONDS));
    String message = "hello";
    grpcClientStreamChannel.handleStreamResponsePacket(new StreamResponsePacket(1, message.getBytes()));
    Assert.assertEquals(message, new String(recordStreamChannelHandler.getLastStreamResponsePacket().getPayload()));
    Assert.assertEquals(0, callCompletedCount.get());
    grpcClientStreamChannel.handleStreamClosePacket(new StreamClosePacket(1, StreamCode.STATE_CLOSED));
    Assert.assertEquals(0, streamChannelRepository.size());
    Assert.assertEquals(StreamChannelStateCode.CLOSED, grpcClientStreamChannel.getCurrentState());
    Assert.assertEquals(1, callCompletedCount.get());
    // do nothing
    grpcClientStreamChannel.disconnect();
    Assert.assertEquals(1, callCompletedCount.get());
    grpcClientStreamChannel.close();
    Assert.assertEquals(1, callCompletedCount.get());
}

Example 5 with StreamClosePacket

use of com.navercorp.pinpoint.rpc.packet.stream.StreamClosePacket in project pinpoint by naver.

the class ServerStreamChannel method close.

@Override
public void close(StreamCode code) {
    clearStreamChannelResource();
    if (!StreamCode.isConnectionError(code)) {
        try {
            StreamClosePacket packet = new StreamClosePacket(getStreamId(), code);
            write(packet);
        } catch (Exception e) {
        // do nothing
        }
    }
}