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src/main/java/chat/protocol/response/ResFriendStatus.java

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+package chat.protocol.response;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import java.util.ArrayList;
+import java.util.List;
+
+import chat.ChatFriend;
+import chat.protocol.GenericResponse;
+
+public class ResFriendStatus extends GenericResponse {
+	
+	private List<ChatFriend> friendsList;
+	
+	public ResFriendStatus() {
+		type = RESPONSE_FRIENDSTATUS;
+	}
+
+	@Override
+	public ByteBuffer serialize() {
+		List<byte[]> friendBufs = new ArrayList<>();
+		int friendBufsSize = 0;
+		for(ChatFriend friend : friendsList) {
+			byte[] friendBuf = friend.serialize();
+			friendBufsSize += friendBuf.length;
+			friendBufs.add(friendBuf);
+		}
+		ByteBuffer buf = ByteBuffer.allocate(18 + friendBufsSize).order(ByteOrder.LITTLE_ENDIAN);
+		buf.putInt(0);
+		buf.putShort(type);
+		buf.putInt(track);
+		buf.putInt(result.ordinal());
+		buf.putInt(friendBufs.size());
+		for(byte[] friendBuf : friendBufs)
+			buf.put(friendBuf);
+		writeSize(buf);
+		return buf;
+	}
+
+	@Override
+	public void deserialize(ByteBuffer buf) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	public List<ChatFriend> getFriendsList() {
+		return friendsList;
+	}
+
+	public void setFriendsList(List<ChatFriend> friendsList) {
+		this.friendsList = friendsList;
+	}
+
+}