@Test
public void shouldEncodeAndDecodeClientMessageCorrectly_withPayLoadData_fromOffset()
throws UnsupportedEncodingException {
SafeBuffer byteBuffer = new SafeBuffer(new byte[150]);
int offset = 100;
ClientMessage cmEncode = TestClientMessage.createForEncode(byteBuffer, offset);
cmEncode
.setMessageType(7)
.setVersion((short) 3)
.addFlag(ClientMessage.BEGIN_AND_END_FLAGS)
.setCorrelationId(66)
.setPartitionId(77);
byte[] bytes = VAR_DATA_STR_1.getBytes();
final int calculatedFrameSize =
ClientMessage.HEADER_SIZE
+ Bits.INT_SIZE_IN_BYTES
+ ParameterUtil.calculateByteArrayDataSize(bytes);
cmEncode.set(1);
cmEncode.set(bytes);
cmEncode.updateFrameLength();
ClientMessage cmDecode = ClientMessage.createForDecode(byteBuffer, offset);
assertEquals(1, cmDecode.getInt());
assertArrayEquals(bytes, cmDecode.getByteArray());
assertEquals(calculatedFrameSize, cmDecode.getFrameLength());
}
public static Member decode(ClientMessage clientMessage) {
final Address address = AddressCodec.decode(clientMessage);
String uuid = clientMessage.getStringUtf8();
int attributeSize = clientMessage.getInt();
Map<String, Object> attributes = new HashMap<String, Object>();
for (int i = 0; i < attributeSize; i++) {
String key = clientMessage.getStringUtf8();
String value = clientMessage.getStringUtf8();
attributes.put(key, value);
}
return new com.hazelcast.client.impl.MemberImpl(address, uuid, attributes);
}