trustbridge: ui/sslconnection

annotate ui/sslconnection_curl.cpp @ 975:b3695a3399de

(issue86) Install into default directories on Linux If the mozilla process is now started as root it will try to write into the default directories for NSS Shared and mozilla / thunderbird profiles. Cinst will now start the mozilla process once as root.

author	Andre Heinecke <andre.heinecke@intevation.de>
date	Fri, 29 Aug 2014 12:59:44 +0200
parents	879a634d0a40
children	6a3d284b9c16

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 {
942 c8be25c83ff6 Initialize the curl certificate with the default if it is empty. Andre Heinecke <andre.heinecke@intevation.de> parents: 912 diff changeset	19 if (certificate.isEmpty()) {
956 879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	20 /* Security: curl does not support leaf certificate pinning. So
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	21 * while the bare connection pins the certificate directly the
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	22 * curl implementation pins the issuer of the peer certificate
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	23 *
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	24 * CURLINFO_TLS_SESSION is also not implmented for polarssl
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	25 * so there is no way to obtain / verify peer certificate manually
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	26 * at this point.
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	27 **/
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	28 #ifdef RELEASE_BUILD
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	29 #error "Curl release build is not supported at this moment."
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	30 #else
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	31 QFile certResource(":certs/geotrust");
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	32 #endif
942 c8be25c83ff6 Initialize the curl certificate with the default if it is empty. Andre Heinecke <andre.heinecke@intevation.de> parents: 912 diff changeset	33 certResource.open(QFile::ReadOnly);
c8be25c83ff6 Initialize the curl certificate with the default if it is empty. Andre Heinecke <andre.heinecke@intevation.de> parents: 912 diff changeset	34 mPinnedCert = certResource.readAll();
c8be25c83ff6 Initialize the curl certificate with the default if it is empty. Andre Heinecke <andre.heinecke@intevation.de> parents: 912 diff changeset	35 certResource.close();
c8be25c83ff6 Initialize the curl certificate with the default if it is empty. Andre Heinecke <andre.heinecke@intevation.de> parents: 912 diff changeset	36 }
c8be25c83ff6 Initialize the curl certificate with the default if it is empty. Andre Heinecke <andre.heinecke@intevation.de> parents: 912 diff changeset	37
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	38 curl_global_init(CURL_GLOBAL_DEFAULT);
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	39 mCurl = curl_easy_init();
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	40
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	41 if (!mCurl) {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	42 qDebug() << "Failed to initialize curl";
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	43 return;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	44 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	45
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	46 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	47 /* Should be default anyway */
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	48 qDebug() << "Setting verifypeer failed";
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	49 return;
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
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	52 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	53 qDebug() << "Setting errorbuf failed";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	54 return;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	55 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	56
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	57 mCertFile.open();
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	58 if (mCertFile.write(mPinnedCert) != mPinnedCert.size()) {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	59 qDebug() << "Failed to write temporary certificate";
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	60 return;
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 mCertFile.close();
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	63
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	64 if (curl_easy_setopt(mCurl, CURLOPT_CAINFO,
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	65 mCertFile.fileName().toUtf8().constData()) != CURLE_OK) {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	66 qDebug() << "Failed to write temporary certificate";
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	67 return;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	68 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	69 mInitialized = true;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	70
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	71 #ifdef CONNECTION_DEBUG
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	72 curl_easy_setopt(mCurl, CURLOPT_VERBOSE, 1L);
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	73 #endif
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	74 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	75
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	76 SSLConnectionCurl::~SSLConnectionCurl() {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	77 if (mCurl) {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	78 curl_easy_cleanup (mCurl);
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	79 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	80 if (mInitialized) {
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	81 mCertFile.close();
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	82 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	83 curl_global_cleanup();
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	84 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	85
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	86 int SSLConnectionCurl::connect() {
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	87 CURLcode retval;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	88
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	89 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	90 qDebug() << "Failed to set URL";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	91 return -1;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	92 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	93
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	94 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	95 qDebug() << "Failed to set connect only option";
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	96 return -1;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	97 }
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	98 retval = curl_easy_perform(mCurl);
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	99 if (retval != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	100 qDebug() << "Failed to connect: " << mErrBuf << " retval: " << retval;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	101 if (retval == CURLE_PEER_FAILED_VERIFICATION) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	102 mErrorState = InvalidCertificate;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	103 return -1;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	104 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	105
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	106 mErrorState = NoConnection;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	107 return -1;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	108 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	109 mConnected = true;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	110 return 0;
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	111 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	112
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	113 /* 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	114 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	115
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	116 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	117 QSaveFile *fp)
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	118 {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	119 qDebug() << "Writing size: " << size << " * " << nmemb;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	120 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	121 qDebug() << "Aborting write. Too much data.";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	122 return 0;
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	123 }
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	124 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	125 if (written != size * nmemb) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	126 qDebug() << "Failed to write data. Written: " << written
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	127 << " requested: " << size * nmemb;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	128 return 0;
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	129 }
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	130 ssl_curl_written += written;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	131 return written;
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	132 }
d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	133
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	134 bool SSLConnectionCurl::downloadFile(const QString &resource,
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	135 const QString &fileName,
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	136 size_t maxSize)
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	137 {
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	138 QSaveFile outputFile(fileName);
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	139 ssl_curl_written = 0;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	140 ssl_curl_max_write = maxSize;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	141 // Open / Create the file to write to.
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	142 if (!outputFile.open(QIODevice::WriteOnly)) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	143 qDebug() << "Failed to open file";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	144 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	145 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	146 QUrl urlCopy = mUrl;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	147 urlCopy.setPath(resource);
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	148
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	149 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	150 qDebug() << "Failed to set URL";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	151 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	152 }
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	153
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	154 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	155 qDebug() << "Failed to set connect";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	156 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	157 }
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	158
910 eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	159 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	160 qDebug() << "Failed to set header";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	161 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	162 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	163
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	164 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	165 qDebug() << "Failed to set no body";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	166 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	167 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	168
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	169 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	170 qDebug() << "Failed to set write function";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	171 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	172 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	173
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	174 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	175 qDebug() << "Failed to set write function";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	176 return false;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	177 }
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 if (curl_easy_perform (mCurl) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	180 qDebug() << "Failed to perform download.";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	181 return false;
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
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	184 if (!outputFile.commit()) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	185 qDebug() << "Failed to commit data to filesystem.";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	186 return false;
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
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	189 return true;
908 d1c951b3012d Curl based implementation of sslconnection Andre Heinecke <andre.heinecke@intevation.de> parents: diff changeset	190 }
910 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 QDateTime SSLConnectionCurl::getLastModifiedHeader(const QString &resource) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	193 QUrl urlCopy = mUrl;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	194 urlCopy.setPath(resource);
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	195
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	196 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	197 qDebug() << "Failed to set URL";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	198 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	199 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	200
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	201 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	202 qDebug() << "Failed to set connect";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	203 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	204 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	205
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	206 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	207 qDebug() << "Failed to set header";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	208 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	209 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	210
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	211 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	212 qDebug() << "Failed to set no body";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	213 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	214 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	215
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	216 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	217 qDebug() << "Failed to set filetime";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	218 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	219 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	220
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	221 if (curl_easy_perform (mCurl) != CURLE_OK) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	222 qDebug() << "Failed to perform last modified check.";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	223 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	224 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	225 long filetime = 0;
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	226
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	227 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	228 qDebug() << "Failed to get filetime";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	229 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	230 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	231
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	232 if (filetime == -1) {
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	233 qDebug() << "Invalid Time";
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	234 return QDateTime();
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	235 }
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	236 return QDateTime::fromTime_t(filetime);
eaed02defe6a More SSLConnection refactoring. Fixes curl downloader. Andre Heinecke <andre.heinecke@intevation.de> parents: 908 diff changeset	237 }
956 879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	238
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	239 void SSLConnectionCurl::setProxy(const QUrl& proxyUrl) {
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	240 if (curl_easy_setopt(mCurl, CURLOPT_PROXY, proxyUrl.toEncoded().constData()) != CURLE_OK) {
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	241 qDebug() << "Failed to set proxy";
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	242 return;
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	243 }
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	244 qDebug() << "Set proxy to: " << proxyUrl;
879a634d0a40 (issue41) Add proxy support Andre Heinecke <andre.heinecke@intevation.de> parents: 942 diff changeset	245 }

Mercurial > trustbridge

annotate ui/sslconnection_curl.cpp @ 975:b3695a3399de