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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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/*
 * Copyright 2016 The Netty Project
 *
 * The Netty Project licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at:
 *
 *   https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */
package io.netty.handler.ssl;

import io.netty.internal.tcnative.CertificateVerifier;

import java.security.cert.CertificateException;

/**
 * A special {@link CertificateException} which allows to specify which error code is included in the
 * SSL Record. This only work when {@link SslProvider#OPENSSL} or {@link SslProvider#OPENSSL_REFCNT} is used.
 */
public final class OpenSslCertificateException extends CertificateException {
    private static final long serialVersionUID = 5542675253797129798L;

    private final int errorCode;

    /**
     * Construct a new exception with the
     * error code.
     */
    public OpenSslCertificateException(int errorCode) {
        this((String) null, errorCode);
    }

    /**
     * Construct a new exception with the msg and
     * error code .
     */
    public OpenSslCertificateException(String msg, int errorCode) {
        super(msg);
        this.errorCode = checkErrorCode(errorCode);
    }

    /**
     * Construct a new exception with the msg, cause and
     * error code .
     */
    public OpenSslCertificateException(String message, Throwable cause, int errorCode) {
        super(message, cause);
        this.errorCode = checkErrorCode(errorCode);
    }

    /**
     * Construct a new exception with the cause and
     * error code .
     */
    public OpenSslCertificateException(Throwable cause, int errorCode) {
        this(null, cause, errorCode);
    }

    /**
     * Return the error code to use.
     */
    public int errorCode() {
        return errorCode;
    }

    private static int checkErrorCode(int errorCode) {
        // Call OpenSsl.isAvailable() to ensure we try to load the native lib as CertificateVerifier.isValid(...)
        // will depend on it. If loading fails we will just skip the validation.
        if (OpenSsl.isAvailable() && !CertificateVerifier.isValid(errorCode)) {
            throw new IllegalArgumentException("errorCode '" + errorCode +
                    "' invalid, see https://www.openssl.org/docs/man1.0.2/apps/verify.html.");
        }
        return errorCode;
    }
}