100 lines
3.9 KiB
Java
100 lines
3.9 KiB
Java
package ru.gravit.launchserver.response;
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import java.io.IOException;
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import java.util.Map;
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import java.util.concurrent.ConcurrentHashMap;
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import ru.gravit.launcher.LauncherAPI;
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import ru.gravit.launcher.helper.LogHelper;
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import ru.gravit.launcher.request.RequestException;
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import ru.gravit.launcher.request.RequestType;
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import ru.gravit.launcher.serialize.HInput;
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import ru.gravit.launcher.serialize.HOutput;
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import ru.gravit.launchserver.LaunchServer;
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import ru.gravit.launchserver.response.auth.AuthResponse;
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import ru.gravit.launchserver.response.auth.CheckServerResponse;
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import ru.gravit.launchserver.response.auth.JoinServerResponse;
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import ru.gravit.launchserver.response.profile.BatchProfileByUsernameResponse;
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import ru.gravit.launchserver.response.profile.ProfileByUUIDResponse;
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import ru.gravit.launchserver.response.profile.ProfileByUsernameResponse;
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import ru.gravit.launchserver.response.update.LauncherResponse;
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import ru.gravit.launchserver.response.update.ProfilesResponse;
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import ru.gravit.launchserver.response.update.UpdateListResponse;
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import ru.gravit.launchserver.response.update.UpdateResponse;
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public abstract class Response {
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@FunctionalInterface
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public interface Factory<R> {
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@LauncherAPI
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Response newResponse(LaunchServer server, long id, HInput input, HOutput output, String ip);
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}
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private static final Map<Integer, Factory<?>> RESPONSES = new ConcurrentHashMap<>(8);
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public static Response getResponse(int type, LaunchServer server, long session, HInput input, HOutput output, String ip) {
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return RESPONSES.get(type).newResponse(server, session, input, output, ip);
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}
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public static void registerResponse(int type, Factory<?> factory) {
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RESPONSES.put(type, factory);
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}
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public static void registerResponses() {
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registerResponse(RequestType.PING.getNumber(), PingResponse::new);
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registerResponse(RequestType.AUTH.getNumber(), AuthResponse::new);
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registerResponse(RequestType.CHECK_SERVER.getNumber(), CheckServerResponse::new);
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registerResponse(RequestType.JOIN_SERVER.getNumber(), JoinServerResponse::new);
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registerResponse(RequestType.BATCH_PROFILE_BY_USERNAME.getNumber(), BatchProfileByUsernameResponse::new);
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registerResponse(RequestType.PROFILE_BY_USERNAME.getNumber(), ProfileByUsernameResponse::new);
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registerResponse(RequestType.PROFILE_BY_UUID.getNumber(), ProfileByUUIDResponse::new);
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registerResponse(RequestType.LAUNCHER.getNumber(), LauncherResponse::new);
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registerResponse(RequestType.UPDATE_LIST.getNumber(), UpdateListResponse::new);
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registerResponse(RequestType.UPDATE.getNumber(), UpdateResponse::new);
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registerResponse(RequestType.PROFILES.getNumber(), ProfilesResponse::new);
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}
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@LauncherAPI
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public static void requestError(String message) throws RequestException {
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throw new RequestException(message);
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}
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@LauncherAPI
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protected final LaunchServer server;
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@LauncherAPI
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protected final HInput input;
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@LauncherAPI
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protected final HOutput output;
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@LauncherAPI
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protected final String ip;
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@LauncherAPI
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protected final long session;
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protected Response(LaunchServer server, long session, HInput input, HOutput output, String ip) {
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this.server = server;
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this.input = input;
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this.output = output;
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this.ip = ip;
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this.session = session;
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}
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@LauncherAPI
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protected final void debug(String message) {
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LogHelper.subDebug("#%d %s", session, message);
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}
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@LauncherAPI
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protected final void debug(String message, Object... args) {
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debug(String.format(message, args));
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}
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@LauncherAPI
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public abstract void reply() throws Exception;
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@LauncherAPI
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@SuppressWarnings("MethodMayBeStatic") // Intentionally not static
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protected final void writeNoError(HOutput output) throws IOException {
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output.writeString("", 0);
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}
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}
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