Mercurial > trustbridge
comparison ui/sslconnection_curl.h @ 910:eaed02defe6a
More SSLConnection refactoring. Fixes curl downloader.
| author | Andre Heinecke <andre.heinecke@intevation.de> |
|---|---|
| date | Mon, 18 Aug 2014 18:51:33 +0200 |
| parents | d1c951b3012d |
| children | 879a634d0a40 |
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| 909:18e3ad073b38 | 910:eaed02defe6a |
|---|---|
| 6 * This file is Free Software under the GNU GPL (v>=2) | 6 * This file is Free Software under the GNU GPL (v>=2) |
| 7 * and comes with ABSOLUTELY NO WARRANTY! | 7 * and comes with ABSOLUTELY NO WARRANTY! |
| 8 * See LICENSE.txt for details. | 8 * See LICENSE.txt for details. |
| 9 */ | 9 */ |
| 10 | 10 |
| 11 /** | |
| 12 * @file sslconnection_curl.h | |
| 13 * @brief SSLConnection utilizing libcurl for http. | |
| 14 */ | |
| 15 | |
| 11 #include "sslconnection.h" | 16 #include "sslconnection.h" |
| 12 #include <curl/curl.h> | 17 #include <curl/curl.h> |
| 13 | 18 |
| 19 #include <QDateTime> | |
| 14 #include <QTemporaryFile> | 20 #include <QTemporaryFile> |
| 21 | |
| 22 class QSaveFile; | |
| 15 | 23 |
| 16 class SSLConnectionCurl : public SSLConnection | 24 class SSLConnectionCurl : public SSLConnection |
| 17 { | 25 { |
| 18 public: | 26 public: |
| 19 SSLConnectionCurl(const QString& url, | 27 SSLConnectionCurl(const QString& url, |
| 20 const QByteArray& certificate = QByteArray()); | 28 const QByteArray& certificate = QByteArray()); |
| 21 | 29 |
| 22 ~SSLConnectionCurl(); | 30 ~SSLConnectionCurl(); |
| 23 | 31 |
| 24 /** @brief write */ | 32 int connect(); |
| 25 int write(const QByteArray& request); | |
| 26 | 33 |
| 27 /** | 34 QDateTime getLastModifiedHeader(const QString &resource); |
| 28 * @brief read at most len bytes and reset the connection | |
| 29 * | |
| 30 * @param [in] len Amount of bytes to read. | |
| 31 * | |
| 32 * @returns a byte array containing the data or | |
| 33 * a NULL byte array on error*/ | |
| 34 QByteArray read(size_t len); | |
| 35 | 35 |
| 36 /** @brief: Establish the connection | 36 bool downloadFile(const QString &resource, const QString &filename, |
| 37 * | 37 size_t maxSize); |
| 38 * @returns 0 on success otherwise an error or -1 is returned | |
| 39 */ | |
| 40 int connect(); | |
| 41 private: | 38 private: |
| 42 CURL *mCurl; | 39 CURL *mCurl; |
| 43 QTemporaryFile mCertFile; | 40 QTemporaryFile mCertFile; |
| 41 char mErrBuf[CURL_ERROR_SIZE + 1]; | |
| 42 | |
| 43 /** @brief Internal write function for curl */ | |
| 44 }; | 44 }; |
| 45 | 45 |
| 46 /** | 46 size_t write_data(void *ptr, size_t size, size_t nmemb, QSaveFile *fp); |
| 47 * @file sslconnection_curl.h | 47 |
| 48 * @brief SSLConnection utilizing libcurl for http. | |
| 49 */ | |
| 50 #endif // UI_SSLCONNECTION_CURL_H | 48 #endif // UI_SSLCONNECTION_CURL_H |