com.metaeffekt.artifact.analysis.scancode.CumulativeTimeoutStrategy Maven / Gradle / Ivy

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/*
 * Copyright 2021-2024 the original author or authors.
 *
 * 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 com.metaeffekt.artifact.analysis.scancode;

import java.io.File;
import java.io.IOException;

import static org.apache.commons.io.FileUtils.waitFor;

public class CumulativeTimeoutStrategy implements ThrowingStrategy {
    private final int timeout;

    public CumulativeTimeoutStrategy() {
        this.timeout = 60;
    }

    public CumulativeTimeoutStrategy(int timeout) {
        this.timeout = timeout;
    }

    @Override
    public Boolean apply(ScanCodeHttpClient client, ScanRequestResponse response) throws IOException {
        File awaitedFile = new File(response.getOutput_file());
        boolean fileFound = false;
        for (int i = 0; i < 5; i++) {
            fileFound = waitFor(awaitedFile, timeout);
            if (!isScanRunning(client, response)) {
                fileFound = waitFor(awaitedFile, timeout);
            }
            if (fileFound) {
                break;
            }
        }
        return fileFound;
    }

    private static boolean isScanRunning(ScanCodeHttpClient client, ScanRequestResponse response) throws IOException {
        try {
            return client.isScanRunning(response.getUuid());
        } catch (UUIDNotFoundException e) {
            // do nothing
            return false;
        }
    }
}