Mercurial > trustbridge

annotate ui/certificatelist.cpp @ 66:4f79cf993737

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Tiny improvement: free resources first that you have aquired last. Added TODO for better error reporting.
author Bernhard Reiter <bernhard@intevation.de>
date Tue, 18 Mar 2014 16:37:40 +0100
parents 37fc66967517
children 64c8c6350e60
rev   line source
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9849250f50f2 Start implementation of certificatelist parser
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1 #include "certificatelist.h"
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3 #include <QDebug>
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5 #define PARSER_VERSION "1"
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7 CertificateList::CertificateList(const char *fileName)
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8 {
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9 char *data = NULL;
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10 size_t size = 0;
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12 mStatus = read_and_verify_list(fileName, &data, &size);
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14 if (!isValid()) {
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15 return;
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16 }
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18 // Take the data into the Qt Universe where memory is plentiful
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19 // and CPU's are fast :)
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20 QStringList lines = QString::fromLatin1(data, size).split("\n");
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21 free(data);
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22 data = NULL;
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23
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24 for (int i = 0; i < lines.size(); ++i) {
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25 QString curLine = lines[i].trimmed();
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26 if (curLine.startsWith("F:")) {
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27 if (curLine.right(1) != PARSER_VERSION) {
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28 qDebug() << "Invalid Format Version";
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29 mStatus = IncompatibleVersion;
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30 return;
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31 }
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32 } else if (curLine.startsWith("D:")) {
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33 bool ok = false;
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34 qlonglong timestamp = 0;
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36 curLine.remove(0, 2);
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37 timestamp = curLine.toLongLong(&ok);
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38 if (!ok) {
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39 qDebug() << "Invalid Date";
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40 mStatus = InvalidFormat;
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41 return;
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42 }
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43
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44 mDate = QDateTime::fromMSecsSinceEpoch(timestamp * 1000);
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45 } else if (curLine.startsWith("I:")) {
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46 mCertificatesInstall << Certificate(
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47 QByteArray::fromBase64(curLine.remove(0,2).toLatin1()));
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48 } else if (curLine.startsWith("R:")) {
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49 mCertificatesInstall << Certificate(
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50 QByteArray::fromBase64(curLine.remove(0,2).toLatin1()));
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51 } else if (curLine.startsWith("S:")) {
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52 // Signature is verified in read_and_verify_list
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53 continue;
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54 } else if (!curLine.isEmpty()){
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55 qDebug () << "Don't know how to handle: " << curLine;
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56 }
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57 }
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58 }
http://wald.intevation.org/projects/trustbridge/