trustbridge: ui/sslconnection

annotate ui/sslconnection_curl.cpp @ 929:613a0e24f316

(issue72) Added png icon for red circle.

author	Emanuel Schuetze <emanuel@intevation.de>
date	Fri, 22 Aug 2014 14:32:33 +0200
parents	a55c6cf54365
children	c8be25c83ff6

rev	line source
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	2 * Software engineering by Intevation GmbH
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	3 *
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	4 * This file is Free Software under the GNU GPL (v>=2)
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	5 * and comes with ABSOLUTELY NO WARRANTY!
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	6 * See LICENSE.txt for details.
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	7 */
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	8
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	9 #include "sslconnection_curl.h"
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	10 #include <QSaveFile>
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	11
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	12 #define CONNECTION_DEBUG
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	13
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	14 SSLConnectionCurl::SSLConnectionCurl(const QString& url,
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	15 const QByteArray& certificate):
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	16 SSLConnection (url, certificate),
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	17 mCurl (NULL)
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	18 {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	19 curl_global_init(CURL_GLOBAL_DEFAULT);
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	20 mCurl = curl_easy_init();
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	21
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	22 if (!mCurl) {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	23 qDebug() << "Failed to initialize curl";
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	24 return;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	25 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	26
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	27 if (curl_easy_setopt(mCurl, CURLOPT_SSL_VERIFYPEER, 1L) != CURLE_OK) {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	28 /* Should be default anyway */
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	29 qDebug() << "Setting verifypeer failed";
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	30 return;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	31 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	32
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	33 if (curl_easy_setopt(mCurl, CURLOPT_SSL_VERIFYHOST, 0L) != CURLE_OK) {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	34 /* There are no limitiations for the pinned certificate */
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	35 qDebug() << "Setting verifyhost failed";
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	36 return;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	37 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	38
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	39 if (curl_easy_setopt(mCurl, CURLOPT_ERRORBUFFER, mErrBuf) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	40 qDebug() << "Setting errorbuf failed";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	41 return;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	42 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	43
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	44 mCertFile.open();
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	45 if (mCertFile.write(mPinnedCert) != mPinnedCert.size()) {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	46 qDebug() << "Failed to write temporary certificate";
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	47 return;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	48 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	49 mCertFile.close();
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	50
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	51 if (curl_easy_setopt(mCurl, CURLOPT_CAINFO,
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	52 mCertFile.fileName().toUtf8().constData()) != CURLE_OK) {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	53 qDebug() << "Failed to write temporary certificate";
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	54 return;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	55 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	56 mInitialized = true;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	57
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	58 #ifdef CONNECTION_DEBUG
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	59 curl_easy_setopt(mCurl, CURLOPT_VERBOSE, 1L);
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	60 #endif
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	61 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	62
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	63 SSLConnectionCurl::~SSLConnectionCurl() {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	64 if (mCurl) {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	65 curl_easy_cleanup (mCurl);
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	66 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	67 if (mInitialized) {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	68 mCertFile.close();
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	69 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	70 curl_global_cleanup();
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	71 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	72
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	73 int SSLConnectionCurl::connect() {
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	74 CURLcode retval;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	75
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	76 if (curl_easy_setopt(mCurl, CURLOPT_URL, mUrl.toEncoded().constData()) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	77 qDebug() << "Failed to set URL";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	78 return -1;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	79 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	80
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	81 if (curl_easy_setopt(mCurl, CURLOPT_CONNECT_ONLY, 1L) != CURLE_OK) {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	82 qDebug() << "Failed to set connect only option";
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	83 return -1;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	84 }
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	85 retval = curl_easy_perform(mCurl);
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	86 if (retval != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	87 qDebug() << "Failed to connect: " << mErrBuf << " retval: " << retval;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	88 if (retval == CURLE_PEER_FAILED_VERIFICATION) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	89 mErrorState = InvalidCertificate;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	90 return -1;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	91 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	92
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	93 mErrorState = NoConnection;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	94 return -1;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	95 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	96 mConnected = true;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	97 return 0;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	98 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	99
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	100 /* Globally do this as we can't pass this to the c function */
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	101 size_t ssl_curl_max_write, ssl_curl_written;
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	102
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	103 size_t write_data(void *ptr, size_t size, size_t nmemb,
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	104 QSaveFile *fp)
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	105 {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	106 qDebug() << "Writing size: " << size << " * " << nmemb;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	107 if (ssl_curl_max_write < ssl_curl_written) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	108 qDebug() << "Aborting write. Too much data.";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	109 return 0;
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	110 }
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	111 size_t written = fp->write((const char )ptr, size nmemb);
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	112 if (written != size * nmemb) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	113 qDebug() << "Failed to write data. Written: " << written
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	114 << " requested: " << size * nmemb;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	115 return 0;
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	116 }
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	117 ssl_curl_written += written;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	118 return written;
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	119 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	120
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	121 bool SSLConnectionCurl::downloadFile(const QString &resource,
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	122 const QString &fileName,
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	123 size_t maxSize)
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	124 {
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	125 QSaveFile outputFile(fileName);
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	126 ssl_curl_written = 0;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	127 ssl_curl_max_write = maxSize;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	128 // Open / Create the file to write to.
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	129 if (!outputFile.open(QIODevice::WriteOnly)) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	130 qDebug() << "Failed to open file";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	131 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	132 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	133 QUrl urlCopy = mUrl;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	134 urlCopy.setPath(resource);
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	135
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	136 if (curl_easy_setopt(mCurl, CURLOPT_URL, urlCopy.toEncoded().constData()) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	137 qDebug() << "Failed to set URL";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	138 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	139 }
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	140
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	141 if (curl_easy_setopt(mCurl, CURLOPT_CONNECT_ONLY, 0L) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	142 qDebug() << "Failed to set connect";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	143 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	144 }
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	145
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	146 if (curl_easy_setopt(mCurl, CURLOPT_HEADER, 0L) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	147 qDebug() << "Failed to set header";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	148 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	149 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	150
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	151 if (curl_easy_setopt(mCurl, CURLOPT_NOBODY, 0L) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	152 qDebug() << "Failed to set no body";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	153 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	154 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	155
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	156 if (curl_easy_setopt(mCurl, CURLOPT_WRITEFUNCTION, write_data) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	157 qDebug() << "Failed to set write function";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	158 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	159 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	160
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	161 if (curl_easy_setopt(mCurl, CURLOPT_WRITEDATA, &outputFile) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	162 qDebug() << "Failed to set write function";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	163 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	164 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	165
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	166 if (curl_easy_perform (mCurl) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	167 qDebug() << "Failed to perform download.";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	168 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	169 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	170
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	171 if (!outputFile.commit()) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	172 qDebug() << "Failed to commit data to filesystem.";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	173 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	174 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	175
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	176 return true;
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	177 }
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	178
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	179 QDateTime SSLConnectionCurl::getLastModifiedHeader(const QString &resource) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	180 QUrl urlCopy = mUrl;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	181 urlCopy.setPath(resource);
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	182
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	183 if (curl_easy_setopt(mCurl, CURLOPT_URL, urlCopy.toEncoded().constData()) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	184 qDebug() << "Failed to set URL";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	185 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	186 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	187
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	188 if (curl_easy_setopt(mCurl, CURLOPT_CONNECT_ONLY, 0L) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	189 qDebug() << "Failed to set connect";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	190 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	191 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	192
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	193 if (curl_easy_setopt(mCurl, CURLOPT_HEADER, 1L) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	194 qDebug() << "Failed to set header";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	195 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	196 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	197
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	198 if (curl_easy_setopt(mCurl, CURLOPT_NOBODY, 1L) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	199 qDebug() << "Failed to set no body";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	200 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	201 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	202
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	203 if (curl_easy_setopt(mCurl, CURLOPT_FILETIME, 1L) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	204 qDebug() << "Failed to set filetime";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	205 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	206 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	207
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	208 if (curl_easy_perform (mCurl) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	209 qDebug() << "Failed to perform last modified check.";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	210 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	211 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	212 long filetime = 0;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	213
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	214 if (curl_easy_getinfo (mCurl, CURLINFO_FILETIME, &filetime) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	215 qDebug() << "Failed to get filetime";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	216 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	217 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	218
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	219 if (filetime == -1) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	220 qDebug() << "Invalid Time";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	221 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	222 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	223 return QDateTime::fromTime_t(filetime);
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	224 }

Mercurial > trustbridge

annotate ui/sslconnection_curl.cpp @ 929:613a0e24f316