org.elasticsearch.http.HttpHandlingSettings Maven / Gradle / Ivy

/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */

package org.elasticsearch.http;

import org.elasticsearch.common.settings.Settings;

import static org.elasticsearch.http.HttpTransportSettings.SETTING_CORS_ENABLED;
import static org.elasticsearch.http.HttpTransportSettings.SETTING_HTTP_COMPRESSION;
import static org.elasticsearch.http.HttpTransportSettings.SETTING_HTTP_COMPRESSION_LEVEL;
import static org.elasticsearch.http.HttpTransportSettings.SETTING_HTTP_DETAILED_ERRORS_ENABLED;
import static org.elasticsearch.http.HttpTransportSettings.SETTING_HTTP_MAX_CHUNK_SIZE;
import static org.elasticsearch.http.HttpTransportSettings.SETTING_HTTP_MAX_CONTENT_LENGTH;
import static org.elasticsearch.http.HttpTransportSettings.SETTING_HTTP_MAX_HEADER_SIZE;
import static org.elasticsearch.http.HttpTransportSettings.SETTING_HTTP_MAX_INITIAL_LINE_LENGTH;
import static org.elasticsearch.http.HttpTransportSettings.SETTING_HTTP_READ_TIMEOUT;
import static org.elasticsearch.http.HttpTransportSettings.SETTING_HTTP_RESET_COOKIES;
import static org.elasticsearch.http.HttpTransportSettings.SETTING_PIPELINING_MAX_EVENTS;

public class HttpHandlingSettings {

    private final int maxContentLength;
    private final int maxChunkSize;
    private final int maxHeaderSize;
    private final int maxInitialLineLength;
    private final boolean resetCookies;
    private final boolean compression;
    private final int compressionLevel;
    private final boolean detailedErrorsEnabled;
    private final int pipeliningMaxEvents;
    private final long readTimeoutMillis;
    private boolean corsEnabled;

    public HttpHandlingSettings(
        int maxContentLength,
        int maxChunkSize,
        int maxHeaderSize,
        int maxInitialLineLength,
        boolean resetCookies,
        boolean compression,
        int compressionLevel,
        boolean detailedErrorsEnabled,
        int pipeliningMaxEvents,
        long readTimeoutMillis,
        boolean corsEnabled
    ) {
        this.maxContentLength = maxContentLength;
        this.maxChunkSize = maxChunkSize;
        this.maxHeaderSize = maxHeaderSize;
        this.maxInitialLineLength = maxInitialLineLength;
        this.resetCookies = resetCookies;
        this.compression = compression;
        this.compressionLevel = compressionLevel;
        this.detailedErrorsEnabled = detailedErrorsEnabled;
        this.pipeliningMaxEvents = pipeliningMaxEvents;
        this.readTimeoutMillis = readTimeoutMillis;
        this.corsEnabled = corsEnabled;
    }

    public static HttpHandlingSettings fromSettings(Settings settings) {
        return new HttpHandlingSettings(
            Math.toIntExact(SETTING_HTTP_MAX_CONTENT_LENGTH.get(settings).getBytes()),
            Math.toIntExact(SETTING_HTTP_MAX_CHUNK_SIZE.get(settings).getBytes()),
            Math.toIntExact(SETTING_HTTP_MAX_HEADER_SIZE.get(settings).getBytes()),
            Math.toIntExact(SETTING_HTTP_MAX_INITIAL_LINE_LENGTH.get(settings).getBytes()),
            SETTING_HTTP_RESET_COOKIES.get(settings),
            SETTING_HTTP_COMPRESSION.get(settings),
            SETTING_HTTP_COMPRESSION_LEVEL.get(settings),
            SETTING_HTTP_DETAILED_ERRORS_ENABLED.get(settings),
            SETTING_PIPELINING_MAX_EVENTS.get(settings),
            SETTING_HTTP_READ_TIMEOUT.get(settings).getMillis(),
            SETTING_CORS_ENABLED.get(settings)
        );
    }

    public int getMaxContentLength() {
        return maxContentLength;
    }

    public int getMaxChunkSize() {
        return maxChunkSize;
    }

    public int getMaxHeaderSize() {
        return maxHeaderSize;
    }

    public int getMaxInitialLineLength() {
        return maxInitialLineLength;
    }

    public boolean isResetCookies() {
        return resetCookies;
    }

    public boolean isCompression() {
        return compression;
    }

    public int getCompressionLevel() {
        return compressionLevel;
    }

    public boolean getDetailedErrorsEnabled() {
        return detailedErrorsEnabled;
    }

    public int getPipeliningMaxEvents() {
        return pipeliningMaxEvents;
    }

    public long getReadTimeoutMillis() {
        return readTimeoutMillis;
    }

    public boolean isCorsEnabled() {
        return corsEnabled;
    }
}