Package org.getspout.spoutapi.packet

Source Code of org.getspout.spoutapi.packet.PacketValidatePrecache

/*
* This file is part of SpoutcraftPlugin.
*
* Copyright (c) 2011 SpoutcraftDev <http://spoutcraft.org//>
* SpoutcraftPlugin is licensed under the GNU Lesser General Public License.
*
* SpoutcraftPlugin is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* SpoutcraftPlugin is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
package org.getspout.spoutapi.packet;

import java.io.IOException;
import java.util.HashMap;
import java.util.Map.Entry;

import org.getspout.spout.precache.PrecacheTuple;
import org.getspout.spoutapi.io.SpoutInputStream;
import org.getspout.spoutapi.io.SpoutOutputStream;

import org.bukkit.plugin.Plugin;

public class PacketValidatePrecache implements SpoutPacket {
  int count;
  PrecacheTuple[] plugins;

  public PacketValidatePrecache(HashMap<Plugin, Long> pluginMap) {
    count = pluginMap.size();
    plugins = new PrecacheTuple[count];
    int i = 0;
    for (Entry entry : pluginMap.entrySet()) {
      Plugin p = (Plugin) entry.getKey();
      plugins[i] = new PrecacheTuple(
          p.getDescription().getName(),
          p.getDescription().getVersion(),
          (Long) entry.getValue()
      );
      i++;
    }
  }

  @Override
  public void readData(SpoutInputStream input) throws IOException {
    count = input.readInt();
    if (count > 0) {
      plugins = new PrecacheTuple[count];
      for (int i = 0; i < count; i++) {
        String plugin = input.readString();
        String version = input.readString();
        long crc = input.readLong();
        plugins[i] = new PrecacheTuple(plugin, version, crc);
      }
    }
  }

  @Override
  public void writeData(SpoutOutputStream output) throws IOException {
    output.writeInt(count);
    for (int i = 0; i < count; i++) {
      output.writeString(plugins[i].getPlugin());
      output.writeString(plugins[i].getVersion());
      output.writeLong(plugins[i].getCrc());
    }
  }

  @Override
  public void run(int playerId) {
  }

  @Override
  public void failure(int playerId) {
  }

  @Override
  public PacketType getPacketType() {
    return PacketType.PacketValidatePrecache;
  }

  @Override
  public int getVersion() {
    return 0;
  }
}
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