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

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An implementation of the x11 xproto protocol in java

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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.XReply;
import java.io.IOException;
import lombok.Builder;
import lombok.Value;

@Value
@Builder
public class GrabKeyboardReply implements XReply {
  public static final String PLUGIN_NAME = "xproto";

  private byte status;

  private short sequenceNumber;

  public static GrabKeyboardReply readGrabKeyboardReply(byte status, short sequenceNumber,
      X11Input in) throws IOException {
    GrabKeyboardReply.GrabKeyboardReplyBuilder javaBuilder = GrabKeyboardReply.builder();
    int length = in.readCard32();
    in.readPad(24);
    javaBuilder.status(status);
    javaBuilder.sequenceNumber(sequenceNumber);
    return javaBuilder.build();
  }

  @Override
  public void write(X11Output out) throws IOException {
    out.writeCard8(getResponseCode());
    out.writeByte(status);
    out.writeCard16(sequenceNumber);
    out.writeCard32(getLength());
  }

  @Override
  public int getSize() {
    return 8;
  }

  public String getPluginName() {
    return PLUGIN_NAME;
  }

  public static class GrabKeyboardReplyBuilder {
    public GrabKeyboardReply.GrabKeyboardReplyBuilder status(GrabStatus status) {
      this.status = (byte) status.getValue();
      return this;
    }

    public GrabKeyboardReply.GrabKeyboardReplyBuilder status(byte status) {
      this.status = status;
      return this;
    }

    public int getSize() {
      return 8;
    }
  }
}