public void writeResponsePacket(SocketChannel socketChannel, ResponsePacket responsePacket) {
try {
ByteBuffer byteBuffer;
byteBuffer = ByteBuffer.allocate(BUFFER_SIZE);
byte[] marshalObject = MarshalHelper.objectToBytes(responsePacket);
byte[] marshalHeader = MarshalHelper.int32ToBytes(marshalObject.length);
byteBuffer.clear();
byteBuffer.put(marshalHeader);
byteBuffer.put(marshalObject);
byteBuffer.flip();
// If no connection now, please ignore it (usually in async calling)
try {
if (socketChannel.isConnected()) {
socketChannel.write(byteBuffer);
}
} catch (IOException e) {
socketChannel.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
private void onReadRequests(SocketChannel socketChannel) throws IOException {
ByteBuffer byteBuffer;
byteBuffer = ByteBuffer.allocate(BUFFER_SIZE);
byteBuffer.clear();
socketChannel.read(byteBuffer);
byteBuffer.flip();
int countBytes = byteBuffer.limit();
if (countBytes == 0) {
socketChannel.close();
}
int cursor = 0;
// System.out.println(countBytes);
while (cursor < countBytes) {
// TODO: Not considered with slitted packet!
byte[] marshallBytes = readBytes(socketChannel, byteBuffer, 4);
int packetLength = MarshalHelper.bytesToInt32(marshallBytes);
byte[] marshallObject = readBytes(socketChannel, byteBuffer, packetLength);
cursor += Integer.BYTES + packetLength;
RequestPacket requestPacket = null;
try {
requestPacket = (RequestPacket) MarshalHelper.byteToObject(marshallObject);
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
dispatchRequestPacket(socketChannel, requestPacket);
}
}
