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annotate ui/sslconnection_curl.h @ 1373:00fcb9c4d16b

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(issue179) Handle SW verify failures and try to redownload the update
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 24 Nov 2014 16:46:08 +0100
parents 2a1aa9df8f11
children
rev   line source
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1 #ifndef UI_SSLCONNECTION_CURL_H
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2 #define UI_SSLCONNECTION_CURL_H
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3 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
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4 * Software engineering by Intevation GmbH
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5 *
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6 * This file is Free Software under the GNU GPL (v>=2)
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7 * and comes with ABSOLUTELY NO WARRANTY!
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8 * See LICENSE.txt for details.
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9 */
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10
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11 /**
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12 * @file sslconnection_curl.h
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13 * @brief SSLConnection utilizing libcurl for http.
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14 */
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15
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16 #include "sslconnection.h"
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17
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18 #include <curl/curl.h>
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19
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20 #include <QDateTime>
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21 #include <QTemporaryFile>
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22
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23 class QSaveFile;
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24
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25 /** @brief SSLConnection implementation using LibCURL
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26 *
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27 * This class uses a modified version of the curl library to
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28 * speak the HTTP with the downloader server. Provides
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29 * Proxy support.
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30 */
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31 class SSLConnectionCurl : public SSLConnection
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32 {
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33 public:
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34 SSLConnectionCurl(const QString& url,
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35 const QByteArray& certificate = QByteArray());
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36
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37 ~SSLConnectionCurl();
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38
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39 int connect();
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40
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41 QDateTime getLastModifiedHeader(const QString &resource);
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42
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43 bool downloadFile(const QString &resource, const QString &filename,
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44 size_t maxSize);
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45
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46 void setProxy(const QUrl &proxyUrl);
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47
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48 void setCiphersuites(int ciphers[]);
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49
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50 private:
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51 CURL *mCurl;
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52 QTemporaryFile mCertFile;
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53 char mErrBuf[CURL_ERROR_SIZE + 1];
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54
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55 };
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56
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57 /** @brief Internal write function for curl */
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58 size_t write_data(void *ptr, size_t size, size_t nmemb, QSaveFile *fp);
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59
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60 #endif // UI_SSLCONNECTION_CURL_H
http://wald.intevation.org/projects/trustbridge/