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annotate ui/certificate_win.h @ 757:9bfaced5cf59

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(issue56) Do not delete the certificate immediately When the selection changed the remove cert is triggered by a slection change event in the certificateitem. Deleting it immediately would delete the trigger of the call. Instead we deleteLater so that the widget get's cleaned up in the next mainloop iteration when it is no longer needed.
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 07 Jul 2014 12:54:02 +0200
parents 17e1c8f37d72
children
rev   line source
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1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU GPL (v>=2)
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5 * and comes with ABSOLUTELY NO WARRANTY!
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6 * See LICENSE.txt for details.
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7 */
21
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8 #include "certificate.h"
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9
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10 #ifdef Q_OS_WIN
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11
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12 #include <QDebug>
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13
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14 Certificate::Certificate(const QByteArray& asn1data) : mValid(false) {
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15
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16 // asn1data is expected to be \0 terminated as this is what
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17 // qt does in ::fromBase64 so the actual asn1data is
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18 // size() - 1 and not size()
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19 Q_ASSERT (asn1data[asn1data.size()] == '\0');
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20 DWORD sizeOfName = 0;
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21
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22 DWORD sizeOfCert = asn1data.size() - 1;
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23
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24 mPCertContext = CertCreateCertificateContext(X509_ASN_ENCODING,
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25 (const BYTE *) asn1data.constData(), sizeOfCert);
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26
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27 if (!mPCertContext) {
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28 qDebug() << "Error creating certificate context. Err: " <<
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29 GetLastError();
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30 return;
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31 }
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32
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33 sizeOfName = CertGetNameStringW(pCertContext,
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34 CERT_NAME_FRIENDLY_DISPLAY_TYPE,
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35 0,
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36 NULL,
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37 NULL,
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38 0);
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39
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40 if (sizeOfName <= 1) {
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41 // Probably some fallbacks would be nice here? Let's see if this
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42 // is a problem in testing.
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43 qDebug() << "Failed to get friendly name. Don't know what to do!";
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44 } else {
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45 WCHAR certName[sizeOfName];
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46 DWORD actSize = CertGetNameStringW(pCertContext,
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47 CERT_NAME_FRIENDLY_DISPLAY_TYPE,
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48 0,
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49 NULL,
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50 certName,
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51 sizeOfName);
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52 Q_ASSERT (actSize == sizeOfName);
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53
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54 mShortDescription = QString::fromWCharArray(certName, sizeOfName);
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55 }
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56
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57 }
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58
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59 Certificate::~Certificate() {
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60 if (mPCertContext) {
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61 CertFreeCertificateContext(pCertContext);
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62 }
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63 }
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64
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65 QString Certificate::shortDescription() {
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66 if (!isValid()) {
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67 return QString::fromLatin1(tr("Invalid Certificate"));
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68 }
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69 return mShortDescription;
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70 }
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71
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72 #endif
http://wald.intevation.org/projects/trustbridge/