com.github.moaxcp.x11client.protocol.glx.SetClientInfo2ARB Maven / Gradle / Ivy

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An x11 client implemented in java
There is a newer version: 0.18.2
package com.github.moaxcp.x11client.protocol.glx;

import com.github.moaxcp.x11client.protocol.OneWayRequest;
import com.github.moaxcp.x11client.protocol.X11Input;
import com.github.moaxcp.x11client.protocol.X11Output;
import java.io.IOException;
import java.lang.Byte;
import java.lang.Integer;
import java.lang.Override;
import java.util.List;
import lombok.Builder;
import lombok.NonNull;
import lombok.Value;

@Value
@Builder
public class SetClientInfo2ARB implements OneWayRequest {
  public static final byte OPCODE = 35;

  private int majorVersion;

  private int minorVersion;

  @NonNull
  private List glVersions;

  @NonNull
  private List glExtensionString;

  @NonNull
  private List glxExtensionString;

  public byte getOpCode() {
    return OPCODE;
  }

  public static SetClientInfo2ARB readSetClientInfo2ARB(X11Input in) throws IOException {
    in.readPad(1);
    short length = in.readCard16();
    int majorVersion = in.readCard32();
    int minorVersion = in.readCard32();
    int numVersions = in.readCard32();
    int glStrLen = in.readCard32();
    int glxStrLen = in.readCard32();
    List glVersions = in.readCard32((int) (Integer.toUnsignedLong(numVersions) * 3));
    List glExtensionString = in.readChar((int) (Integer.toUnsignedLong(glStrLen)));
    List glxExtensionString = in.readChar((int) (Integer.toUnsignedLong(glxStrLen)));
    SetClientInfo2ARB.SetClientInfo2ARBBuilder javaBuilder = SetClientInfo2ARB.builder();
    javaBuilder.majorVersion(majorVersion);
    javaBuilder.minorVersion(minorVersion);
    javaBuilder.glVersions(glVersions);
    javaBuilder.glExtensionString(glExtensionString);
    javaBuilder.glxExtensionString(glxExtensionString);
    in.readPadAlign(javaBuilder.getSize());
    return javaBuilder.build();
  }

  @Override
  public void write(byte offset, X11Output out) throws IOException {
    out.writeCard8((byte)(Byte.toUnsignedInt(OPCODE) + Byte.toUnsignedInt(offset)));
    out.writePad(1);
    out.writeCard16((short) getLength());
    out.writeCard32(majorVersion);
    out.writeCard32(minorVersion);
    int numVersions = glVersions.size();
    out.writeCard32(numVersions);
    int glStrLen = glExtensionString.size();
    out.writeCard32(glStrLen);
    int glxStrLen = glxExtensionString.size();
    out.writeCard32(glxStrLen);
    out.writeCard32(glVersions);
    out.writeChar(glExtensionString);
    out.writeChar(glxExtensionString);
    out.writePadAlign(getSize());
  }

  @Override
  public int getSize() {
    return 24 + 4 * glVersions.size() + 1 * glExtensionString.size() + 1 * glxExtensionString.size();
  }

  public static class SetClientInfo2ARBBuilder {
    public int getSize() {
      return 24 + 4 * glVersions.size() + 1 * glExtensionString.size() + 1 * glxExtensionString.size();
    }
  }
}