com.p000ison.dev.simpleclans2.exceptions.handling.ExceptionReporterTask.java Source code

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Here is the source code for com.p000ison.dev.simpleclans2.exceptions.handling.ExceptionReporterTask.java

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/*
 * This file is part of SimpleClans2 (2012).
 *
 *     SimpleClans2 is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 *
 *     SimpleClans2 is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 *     You should have received a copy of the GNU General Public License
 *     along with SimpleClans2.  If not, see <http://www.gnu.org/licenses/>.
 *
 *     Last modified: 14.10.12 16:36
 */

package com.p000ison.dev.simpleclans2.exceptions.handling;

import com.p000ison.dev.simpleclans2.api.logging.Logging;
import org.json.simple.JSONArray;

import java.io.IOException;
import java.util.Queue;
import java.util.concurrent.ConcurrentLinkedQueue;

/**
 * Represents a ExceptionReporterTask
 */
public class ExceptionReporterTask implements Runnable {

    private Queue<ExceptionReport> queue;
    private static final int MAX_REPORTS = 10;
    private static final int MAX_REPORTS_PER_PUSH = 4;

    private static final String PROTOCOL = "http", HOST = "dreamz.bplaced.com", FILE = "/exceptions/index.php";
    private static final int PORT = 80;

    public ExceptionReporterTask() {
        this.queue = new ConcurrentLinkedQueue<ExceptionReport>();
    }

    public boolean addReport(ExceptionReport exceptionReport) {
        if (queue == null) {
            return false;
        }
        if (queue.size() < MAX_REPORTS) {
            queue.add(exceptionReport);
            return true;
        }

        return false;
    }

    public boolean addReport(Throwable thrown, String plugin, String version, String email) {
        return addReport(new ExceptionReport(plugin, version, thrown, email));
    }

    @Override
    @SuppressWarnings("unchecked")
    public void run() {
        if (queue.isEmpty()) {
            return;
        }

        JSONArray reports = new JSONArray();

        ExceptionReport report;
        int i = 0;
        while ((report = queue.poll()) != null && i <= MAX_REPORTS_PER_PUSH) {
            i++;
            reports.add(report.getJSONObject());
        }

        try {
            PHPConnection connection = new PHPConnection(PROTOCOL, HOST, PORT, FILE, true);
            connection.write("report=" + reports.toJSONString());
            String response = connection.read();
            if (response != null && !response.isEmpty()) {
                throw new IOException("Failed at pushing error reports: " + response);
            }
        } catch (IOException e) {
            Logging.debug(e, false);
        }
    }

    public int getPendingExceptions() {
        return queue.size();
    }
}