com.github.moaxcp.x11.protocol.xproto.SelectionNotifyEvent Maven / Gradle / Ivy

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package com.github.moaxcp.x11.protocol.xproto;

import com.github.moaxcp.x11.protocol.X11Input;
import com.github.moaxcp.x11.protocol.X11Output;
import com.github.moaxcp.x11.protocol.XEvent;
import java.io.IOException;
import lombok.Builder;
import lombok.Value;

@Value
@Builder
public class SelectionNotifyEvent implements XEvent {
  public static final String PLUGIN_NAME = "xproto";

  public static final byte NUMBER = 31;

  private byte firstEventOffset;

  private boolean sentEvent;

  private short sequenceNumber;

  private int time;

  private int requestor;

  private int selection;

  private int target;

  private int property;

  @Override
  public byte getResponseCode() {
    return (byte) (firstEventOffset + NUMBER);
  }

  @Override
  public byte getNumber() {
    return NUMBER;
  }

  public static SelectionNotifyEvent readSelectionNotifyEvent(byte firstEventOffset,
      boolean sentEvent, X11Input in) throws IOException {
    SelectionNotifyEvent.SelectionNotifyEventBuilder javaBuilder = SelectionNotifyEvent.builder();
    byte[] pad1 = in.readPad(1);
    short sequenceNumber = in.readCard16();
    int time = in.readCard32();
    int requestor = in.readCard32();
    int selection = in.readCard32();
    int target = in.readCard32();
    int property = in.readCard32();
    byte[] pad8 = in.readPad(8);
    javaBuilder.sequenceNumber(sequenceNumber);
    javaBuilder.time(time);
    javaBuilder.requestor(requestor);
    javaBuilder.selection(selection);
    javaBuilder.target(target);
    javaBuilder.property(property);

    javaBuilder.sentEvent(sentEvent);
    javaBuilder.firstEventOffset(firstEventOffset);
    return javaBuilder.build();
  }

  @Override
  public void write(X11Output out) throws IOException {
    out.writeCard8(sentEvent ? (byte) (0b10000000 | getResponseCode()) : getResponseCode());
    out.writePad(1);
    out.writeCard16(sequenceNumber);
    out.writeCard32(time);
    out.writeCard32(requestor);
    out.writeCard32(selection);
    out.writeCard32(target);
    out.writeCard32(property);
    out.writePad(8);
  }

  @Override
  public int getSize() {
    return 32;
  }

  public String getPluginName() {
    return PLUGIN_NAME;
  }

  public static class SelectionNotifyEventBuilder {
    public int getSize() {
      return 32;
    }
  }
}