KnownChannels.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package org.redPandaLib.core;

import crypt.Utils;
import java.nio.ByteBuffer;
import java.sql.Connection;
import java.util.HashMap;
import org.redPandaLib.Main;
import org.redPandaLib.NewMessageListener;
import org.redPandaLib.SpecialChannels;
import org.redPandaLib.core.messages.InfoMsg;
import static org.redPandaLib.core.messages.InfoMsg.BYTE;
import org.redPandaLib.core.messages.RawMsg;
import org.redPandaLib.core.messages.TextMessageContent;
import org.redPandaLib.core.messages.TextMsg;
import org.redPandaLib.crypt.ECKey;

/**
 *
 * @author rflohr
 */
public class KnownChannels {

    public static void updateMyChannels() {

        //remove all levels added by me to update...
        Test.messageStore.removeKnownChannelFromIdenity(Test.localSettings.identity);

        for (Channel channel : Test.getChannels()) {

            //not for special channels...
            if (channel.id < 0) {
                continue;
            }

            int database_channel_id = Test.messageStore.getPubkeyId(channel.key);
            Test.messageStore.addKnownChannel(database_channel_id, Test.localSettings.identity, -1, 0);
        }

    }

    public static void sendAllKnownChannels() {

        HashMap<ECKey, Integer> allKnownChannels = Test.messageStore.getAllKnownChannels();

        System.out.println("KNWON CHANNELS: " + allKnownChannels.size());

        byte[] myChannelsAsCommand = new byte[1 + 8 + (33 + 4) * allKnownChannels.size()];

        ByteBuffer wrap = ByteBuffer.wrap(myChannelsAsCommand);

        wrap.put(InfoMsg.BYTE);
        wrap.putLong(Test.localSettings.identity);

        for (ECKey key : allKnownChannels.keySet()) {

            int level = allKnownChannels.get(key);

            System.out.println("key: " + Utils.bytesToHexString(key.getPubKey()) + " lvl: " + level);

            wrap.put(key.getPubKey());
            wrap.putInt(level);

        }

        System.out.println("generated bytes...");
        System.out.println("SEND channel levels to channel kb: " + myChannelsAsCommand.length / 1024.);

        int cnt = 0;
        //send
        for (Channel channel : Test.getChannels()) {
            cnt++;
            //not for special channels...
            if (channel.id < 0) {
                continue;
            }

            InfoMsg build = InfoMsg.build(channel, System.currentTimeMillis(), 1234, myChannelsAsCommand);
            RawMsg addMessage = MessageHolder.addMessage(build);
            Test.broadcastMsg(addMessage);

            //System.out.println("SENT channel levels to channel: " + Utils.bytesToHexString(myChannelsAsCommand));
        }
        System.out.println("send to all channels: " + cnt);
    }

}