// Path: sshd-shell-spring-boot-starter/src/main/java/sshd/shell/springboot/autoconfiguration/Constants.java
// public enum Constants {
// 
//     ;
//     public static final String USER = "__user";
//     public static final String HELP = "help";
//     public static final String USER_ROLES = "__userRoles";
//     public static final String EXECUTE = "__execute";
//     public static final String SHELL_BANNER = "__shellBanner";
// }
// 
// Path: sshd-shell-spring-boot-starter/src/main/java/sshd/shell/springboot/autoconfiguration/SshdShellProperties.java
// @lombok.Data
// public static class Shell {
// 
//     private int port = 8022;
//     private boolean enabled = false;
//     private String username = "admin";
//     private String password;
//     private String publicKeyFile;
//     private String host = "127.0.0.1";
//     private String hostKeyFile = "hostKey.ser";
//     private final Prompt prompt = new Prompt();
//     private final Text text = new Text();
//     private final Auth auth = new Auth();
// 
//     @lombok.Data
//     public static class Prompt {
// 
//         private ColorType color = ColorType.BLACK;
//         private String title = "app";
//     }
// 
//     @lombok.Data
//     public static class Text {
// 
//         private ColorType color = ColorType.BLACK;
//         private ColorType highlightColor = ColorType.YELLOW;
//         private String usageInfoFormat = "%n%-35s%s";
//     }
// 
//     @lombok.Data
//     public static class Auth {
// 
//         public enum AuthType {
//             SIMPLE,
//             AUTH_PROVIDER
//         }
// 
//         private AuthType authType = AuthType.SIMPLE;
//         private String authProviderBeanName;
//     }
// }


import java.util.Set;
import org.apache.sshd.server.auth.password.PasswordAuthenticator;
import org.apache.sshd.server.auth.password.PasswordChangeRequiredException;
import org.apache.sshd.server.session.ServerSession;
import sshd.shell.springboot.autoconfiguration.Constants;
import sshd.shell.springboot.autoconfiguration.SshdShellProperties.Shell;
/*
 * Copyright 2017 anand.
 *
 * Licensed 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
 *
 *      http://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 sshd.shell.springboot.server;


/**
 *
 * @author anand
 */
@lombok.AllArgsConstructor(access = lombok.AccessLevel.PACKAGE)
class SimpleSshdPasswordAuthenticator implements PasswordAuthenticator {

// Path: sshd-shell-spring-boot-starter/src/main/java/sshd/shell/springboot/autoconfiguration/Constants.java
// public enum Constants {
// 
//     ;
//     public static final String USER = "__user";
//     public static final String HELP = "help";
//     public static final String USER_ROLES = "__userRoles";
//     public static final String EXECUTE = "__execute";
//     public static final String SHELL_BANNER = "__shellBanner";
// }
// 
// Path: sshd-shell-spring-boot-starter/src/main/java/sshd/shell/springboot/autoconfiguration/SshdShellProperties.java
// @lombok.Data
// public static class Shell {
// 
//     private int port = 8022;
//     private boolean enabled = false;
//     private String username = "admin";
//     private String password;
//     private String publicKeyFile;
//     private String host = "127.0.0.1";
//     private String hostKeyFile = "hostKey.ser";
//     private final Prompt prompt = new Prompt();
//     private final Text text = new Text();
//     private final Auth auth = new Auth();
// 
//     @lombok.Data
//     public static class Prompt {
// 
//         private ColorType color = ColorType.BLACK;
//         private String title = "app";
//     }
// 
//     @lombok.Data
//     public static class Text {
// 
//         private ColorType color = ColorType.BLACK;
//         private ColorType highlightColor = ColorType.YELLOW;
//         private String usageInfoFormat = "%n%-35s%s";
//     }
// 
//     @lombok.Data
//     public static class Auth {
// 
//         public enum AuthType {
//             SIMPLE,
//             AUTH_PROVIDER
//         }
// 
//         private AuthType authType = AuthType.SIMPLE;
//         private String authProviderBeanName;
//     }
// }


// Path: sshd-shell-spring-boot-starter/src/main/java/sshd/shell/springboot/server/SimpleSshdPasswordAuthenticator.java
import java.util.Set;
import org.apache.sshd.server.auth.password.PasswordAuthenticator;
import org.apache.sshd.server.auth.password.PasswordChangeRequiredException;
import org.apache.sshd.server.session.ServerSession;
import sshd.shell.springboot.autoconfiguration.Constants;
import sshd.shell.springboot.autoconfiguration.SshdShellProperties.Shell;

/*
 * Copyright 2017 anand.
 *
 * Licensed 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
 *
 *      http://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 sshd.shell.springboot.server;


/**
 *
 * @author anand
 */
@lombok.AllArgsConstructor(access = lombok.AccessLevel.PACKAGE)
class SimpleSshdPasswordAuthenticator implements PasswordAuthenticator {

    private final Shell props;