Examples with PacketIOHelper com.hazelcast.internal.nio.PacketIOHelper used on opensource projects

Example 6 with PacketIOHelper

use of com.hazelcast.internal.nio.PacketIOHelper in project hazelcast by hazelcast.

the class MockServerConnection method readFromPacket.

private Packet readFromPacket(Packet packet) {
    Packet newPacket;
    PacketIOHelper packetReader = new PacketIOHelper();
    PacketIOHelper packetWriter = new PacketIOHelper();
    ByteBuffer buffer = ByteBuffer.allocate(4096);
    boolean writeDone;
    do {
        writeDone = packetWriter.writeTo(packet, buffer);
        upcast(buffer).flip();
        newPacket = packetReader.readFrom(buffer);
        if (buffer.hasRemaining()) {
            throw new IllegalStateException("Buffer should be empty! " + buffer);
        }
        upcast(buffer).clear();
    } while (!writeDone);
    assertNotNull(newPacket);
    newPacket.setConn(otherConnection);
    return newPacket;
}