Mercurial > public > ostc_companion

comparison o3pack.cpp @ 8:21ce6187d32e

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author Ideenmodellierer
date Mon, 12 Jan 2026 13:51:17 +0000
parents 0b3630a29ad8
children
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7:0969ef86c42d 8:21ce6187d32e
5 #include <QtDebug> 5 #include <QtDebug>
6 6
7 #include "HexFile.h" 7 #include "HexFile.h"
8 8
9 ////////////////////////////////////////////////////////////////////////////// 9 //////////////////////////////////////////////////////////////////////////////
10 static unsigned char frogSecretKey[16] = { 10 static unsigned char frogSecretKey[16]
11 111, 85, 190, 69, 11 = {111, 85, 190, 69, 108, 254, 242, 19, 231, 49, 248, 255, 233, 48, 176, 241};
12 108,254, 242, 19, 12 static unsigned char ostc3SecretKey[16]
13 231, 49, 248,255, 13 = {241, 233, 176, 48, 69, 111, 190, 85, 255, 231, 248, 49, 19, 108, 242, 254};
14 233, 48, 176,241
15 };
16 static unsigned char ostc3SecretKey[16] = {
17 241,233, 176, 48,
18 69,111, 190, 85,
19 255,231, 248, 49,
20 19,108, 242,254
21 };
22 14
23 int main(int argc, char *argv[]) 15 int main(int argc, char *argv[])
24 { 16 {
25 QApplication app(argc, argv); 17 QApplication app(argc, argv);
26 app.processEvents(); 18 app.processEvents();
29 QString in, out; 21 QString in, out;
30 QDir current; 22 QDir current;
31 bool force = false; 23 bool force = false;
32 bool ostc3 = true; 24 bool ostc3 = true;
33 25
34 if( argc < 2 ) goto Usage; 26 if (argc < 2)
27 goto Usage;
35 28
36 if( QString(argv[1]).toLower() == "-frog" ) { 29 if (QString(argv[1]).toLower() == "-frog") {
37 ostc3 = false; 30 ostc3 = false;
38 argc--, argv++; 31 argc--, argv++;
39 } else if( QString(argv[1]).toLower() == "-ostc3" ) { 32 } else if (QString(argv[1]).toLower() == "-ostc3") {
40 ostc3 = true; 33 ostc3 = true;
41 argc--, argv++; 34 argc--, argv++;
42 } 35 }
43 36
44 in = QDir::cleanPath(current.absoluteFilePath(argv[1])); 37 in = QDir::cleanPath(current.absoluteFilePath(argv[1]));
45 out = QDir::cleanPath(current.absoluteFilePath(argv[2])); 38 out = QDir::cleanPath(current.absoluteFilePath(argv[2]));
46 if( argv[2] == QString("-f") && argc >= 3 ) { 39 if (argv[2] == QString("-f") && argc >= 3) {
47 out = QDir::cleanPath(current.absoluteFilePath(argv[3])); 40 out = QDir::cleanPath(current.absoluteFilePath(argv[3]));
48 force = true; 41 force = true;
49 } 42 }
50 43
51 //---- Check parameters consistency -------------------------------------- 44 //---- Check parameters consistency --------------------------------------
52 { 45 {
53 QFileInfo fi(in); 46 QFileInfo fi(in);
54 if( ! fi.exists() || ! fi.isReadable() ) { 47 if (!fi.exists() || !fi.isReadable()) {
55 qWarning().nospace() << "Cannot read input file " << in; 48 qWarning().nospace() << "Cannot read input file " << in;
56 goto Usage; 49 goto Usage;
57 } 50 }
58 } 51 }
59 52
60 { 53 {
61 QFileInfo fo(out); 54 QFileInfo fo(out);
62 if( fo.exists() ) { 55 if (fo.exists()) {
63 if( !force ) { 56 if (!force) {
64 qWarning().nospace() << "File " << out << " exists. Use -f to force overwrite."; 57 qWarning().nospace() << "File " << out << " exists. Use -f to force overwrite.";
65 goto Usage; 58 goto Usage;
66 } 59 }
67 60
68 if( !fo.isWritable() ) { 61 if (!fo.isWritable()) {
69 qWarning().nospace() << "Cannot write to " << out << ". Protected file ?"; 62 qWarning().nospace() << "Cannot write to " << out << ". Protected file ?";
70 goto Usage; 63 goto Usage;
71 } 64 }
72 current.remove(out); 65 current.remove(out);
73 } 66 }
74 } 67 }
75 68
76 //---- Load the HEX file ------------------------------------------------- 69 //---- Load the HEX file -------------------------------------------------
77 { 70 {
78 QProgressBar* progress = new QProgressBar(0); 71 QProgressBar *progress = new QProgressBar(0);
79 progress->setFormat("Loading %p%"); 72 progress->setFormat("Loading %p%");
80 progress->show(); 73 progress->show();
81 74
82 try { 75 try {
83 HexFile hex; 76 HexFile hex;
88 81
89 char sum[10]; 82 char sum[10];
90 sprintf(sum, "%08X", hex.checksum()); 83 sprintf(sum, "%08X", hex.checksum());
91 qDebug() << "Checksum " << sum; 84 qDebug() << "Checksum " << sum;
92 85
93 //---- Save encrypted HEX file ------------------------------------------- 86 //---- Save encrypted HEX file -------------------------------------------
94 progress->setFormat("Saving %p%"); 87 progress->setFormat("Saving %p%");
95 hex.saveEncrypted(out, (ostc3 ? ostc3SecretKey : frogSecretKey), progress); 88 hex.saveEncrypted(out, (ostc3 ? ostc3SecretKey : frogSecretKey), progress);
96 } 89 } catch (const char *msg) {
97 catch(const char* msg) {
98 qWarning() << "Failed: " << msg; 90 qWarning() << "Failed: " << msg;
99 } 91 }
100 92
101 delete progress; 93 delete progress;
102 } 94 }
104 //---- End -------------------------------------------------------------- 96 //---- End --------------------------------------------------------------
105 return 0; 97 return 0;
106 98
107 Usage: 99 Usage:
108 qWarning() << "Usage:" << endl 100 qWarning() << "Usage:" << endl
109 << " " << QString(app.arguments()[0]).section('/', -1).section('\\',-1) 101 << " " << QString(app.arguments()[0]).section('/', -1).section('\\', -1)
110 << "[-frog|-ostc3]" 102 << "[-frog|-ostc3]"
111 << " input.hex [-f] output.hex"; 103 << " input.hex [-f] output.hex";
112 exit(-1); 104 exit(-1);
113 } 105 }