public NettyMessage decode(ByteBuf in) throws Exception {
NettyMessage message = new NettyMessage();
Header header = new Header();
header.setCrcCode(in.readInt());
header.setLength(in.readInt());
header.setSessionID(in.readLong());
header.setType(in.readByte());
header.setPriority(in.readByte());
int size = in.readInt();
if (size > 0) {
Map<String, Object> attch = new HashMap<String, Object>(size);
int keySize = 0;
byte[] keyArray = null;
String key = null;
for (int i = 0; i < size; i++) {
keySize = in.readInt();
keyArray = new byte[keySize];
in.readBytes(keyArray);
key = new String(keyArray, "UTF-8");
attch.put(key, marshallingDecoder.decode(in));
}
keyArray = null;
key = null;
header.setAttachment(attch);
}
if (in.readableBytes() > 4) {
message.setBody(marshallingDecoder.decode(in));
}
message.setHeader(header);
return message;
}
public NettyMessage getMessage() {
NettyMessage nettyMessage = new NettyMessage();
Header header = new Header();
header.setLength(123);
header.setSessionID(99999);
header.setType((byte) 1);
header.setPriority((byte) 7);
Map<String, Object> attachment = new HashMap<String, Object>();
for (int i = 0; i < 10; i++) {
attachment.put("ciyt --> " + i, "lilinfeng " + i);
}
header.setAttachment(attachment);
nettyMessage.setHeader(header);
nettyMessage.setBody("abcdefg-----------------------AAAAAA");
return nettyMessage;
}