67 lines
2.4 KiB
Java
67 lines
2.4 KiB
Java
package ru.gravit.launchserver.auth.provider;
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import java.io.IOException;
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import java.util.Map;
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import java.util.Objects;
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import java.util.concurrent.ConcurrentHashMap;
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import ru.gravit.launchserver.LaunchServer;
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import ru.gravit.launchserver.auth.AuthException;
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import ru.gravit.launchserver.auth.handler.AuthHandler;
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import ru.gravit.utils.helper.VerifyHelper;
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public abstract class AuthProvider implements AutoCloseable {
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private static final Map<String, Class<? extends AuthProvider>> AUTH_PROVIDERS = new ConcurrentHashMap<>(8);
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private static boolean registredProv = false;
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private transient LaunchServer server = LaunchServer.server;
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public static AuthProviderResult authError(String message) throws AuthException {
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throw new AuthException(message);
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}
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public static void registerProvider(String name, Class<? extends AuthProvider> adapter) {
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VerifyHelper.putIfAbsent(AUTH_PROVIDERS, name, Objects.requireNonNull(adapter, "adapter"),
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String.format("Auth provider has been already registered: '%s'", name));
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}
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public static void registerProviders() {
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if (!registredProv) {
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registerProvider("null", NullAuthProvider.class);
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registerProvider("accept", AcceptAuthProvider.class);
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registerProvider("reject", RejectAuthProvider.class);
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// Auth providers that doesn't do nothing :D
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registerProvider("mojang", MojangAuthProvider.class);
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registerProvider("mysql", MySQLAuthProvider.class);
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registerProvider("request", RequestAuthProvider.class);
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registerProvider("json", JsonAuthProvider.class);
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registredProv = true;
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}
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}
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public AuthHandler getAccociateHandler(int this_position) {
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return server.config.authHandler;
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}
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public abstract AuthProviderResult auth(String login, String password, String ip) throws Exception;
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@Override
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public abstract void close() throws IOException;
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public static Class<? extends AuthProvider> getProviderClass(String name)
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{
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return AUTH_PROVIDERS.get(name);
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}
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public static String getProviderName(Class<? extends AuthProvider> clazz)
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{
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for(Map.Entry<String,Class<? extends AuthProvider>> e: AUTH_PROVIDERS.entrySet())
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{
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if(e.getValue().equals(clazz)) return e.getKey();
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}
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return null;
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}
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}
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