Examples with BufferedChannelOutput org.neo4j.bolt.packstream.BufferedChannelOutput used on opensource projects

Example 1 with BufferedChannelOutput

use of org.neo4j.bolt.packstream.BufferedChannelOutput in project neo4j by neo4j.

the class MessageConditions method serialize.

public static byte[] serialize(Neo4jPack neo4jPack, RequestMessage... messages) throws IOException {
    RecordingByteChannel rawData = new RecordingByteChannel();
    Neo4jPack.Packer packer = neo4jPack.newPacker(new BufferedChannelOutput(rawData));
    BoltRequestMessageWriter writer = new BoltRequestMessageWriterV4(packer);
    for (RequestMessage message : messages) {
        writer.write(message);
    }
    writer.flush();
    return rawData.getBytes();
}

Example 2 with BufferedChannelOutput

use of org.neo4j.bolt.packstream.BufferedChannelOutput in project neo4j by neo4j.

the class BoltResponseMessageTest method serializeAndDeserialize.

private <T extends ResponseMessage> T serializeAndDeserialize(T msg) throws IOException {
    RecordingByteChannel channel = new RecordingByteChannel();
    BoltResponseMessageReader reader = new BoltResponseMessageReader(neo4jPack.newUnpacker(new BufferedChannelInput(16).reset(channel)));
    BufferedChannelOutput output = new BufferedChannelOutput(channel);
    BoltResponseMessageWriterV3 writer = new BoltResponseMessageWriterV3(neo4jPack::newPacker, output, NullLogService.getInstance());
    writer.write(msg);
    writer.flush();
    channel.eof();
    return unpack(reader, channel);
}

Example 3 with BufferedChannelOutput

use of org.neo4j.bolt.packstream.BufferedChannelOutput in project neo4j by neo4j.

the class BoltProtocolV43ComponentFactory method encode.

public static byte[] encode(Neo4jPack neo4jPack, RequestMessage... messages) throws IOException {
    RecordingByteChannel rawData = new RecordingByteChannel();
    Neo4jPack.Packer packer = neo4jPack.newPacker(new BufferedChannelOutput(rawData));
    BoltRequestMessageWriter writer = requestMessageWriter(packer);
    for (RequestMessage message : messages) {
        writer.write(message);
    }
    writer.flush();
    return rawData.getBytes();
}

Example 4 with BufferedChannelOutput

use of org.neo4j.bolt.packstream.BufferedChannelOutput in project neo4j by neo4j.

the class BoltProtocolV41ComponentFactory method encode.

public static byte[] encode(Neo4jPack neo4jPack, RequestMessage... messages) throws IOException {
    RecordingByteChannel rawData = new RecordingByteChannel();
    Neo4jPack.Packer packer = neo4jPack.newPacker(new BufferedChannelOutput(rawData));
    BoltRequestMessageWriter writer = requestMessageWriter(packer);
    for (RequestMessage message : messages) {
        writer.write(message);
    }
    writer.flush();
    return rawData.getBytes();
}

Example 5 with BufferedChannelOutput

use of org.neo4j.bolt.packstream.BufferedChannelOutput in project neo4j by neo4j.

the class BoltRequestMessageV3Test method serializeAndDeserialize.

private <T extends RequestMessage> T serializeAndDeserialize(T msg) throws Exception {
    RecordingByteChannel channel = new RecordingByteChannel();
    Neo4jPack.Packer packer = neo4jPack.newPacker(new BufferedChannelOutput(channel));
    BoltRequestMessageWriter writer = new BoltRequestMessageWriterV3(packer);
    writer.write(msg).flush();
    channel.eof();
    return unpack(channel);
}