├── LICENSE ├── README.md ├── nzbCheck.desktop ├── nzbCheck.png └── src ├── .gitignore ├── Nntp.cpp ├── Nntp.h ├── NntpCon.cpp ├── NntpCon.h ├── NntpServerParams.h ├── NzbCheck.cpp ├── NzbCheck.h ├── PureStaticClass.h ├── main.cpp ├── nzbCheck.icns ├── nzbCheck.ico └── nzbCheck.pro /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # nzbCheck 2 | command line tool to check nzb files:
3 | - First inside the nzb to see if each files has the expected number of Articles (following yEnc format for the subject of the files) 4 | - then we check their availability on Usenet using the [NNTP Stat command](https://tools.ietf.org/html/rfc3977#section-6.2.4). 5 |
6 | Implemented in C++11/Qt5, nzbCheck is released for Linux, Windows, MacOS and RPI.
7 |
8 | /!\ It is only checking if the Articles are available, there is no CRC check => some of them might be corrupted /!\ 9 | 10 | ### Usage : 11 |
12 | Syntax: nzbcheck (options)* -i <nzb file>
13 | 	--help             : Help: display syntax
14 | 	-v or --version    : app version
15 | 	--progress         : display progress bar
16 | 	-d or --debug      : display debug information
17 | 	-q or --quit       : quiet mode (no output on stdout)
18 | 	-i or --input      : input file : nzb file to check
19 | 
20 | // you can provide servers in one string using -S and/or split the parameters for ONE SINGLE server
21 | 	-S or --server     : NNTP server following the format (<user>:<pass>@@@)?<host>:<port>:<nbCons>:(no)?ssl
22 | 	-h or --host       : NNTP server hostname (or IP)
23 | 	-P or --port       : NNTP server port
24 | 	-s or --ssl        : use SSL
25 | 	-u or --user       : NNTP server username
26 | 	-p or --pass       : NNTP server password
27 | 	-n or --connection : number of NNTP connections
28 | 
29 | Examples:
30 |   - nzbcheck --progress -S "user:password@@@news.usenetserver.com:563:50:ssl" -i /nzb/myNzbFile.nzb
31 |   - nzbcheck --quiet -h news.usenetserver.com -P 563 -u user -p password -n 50 -s -i /nzb/myNzbFile.nzb
32 | 
33 | 34 | ### Output: 35 | number of missing Articles (or negative value if any syntax error or parsing issue) 36 | 37 | ### How to build 38 | #### Dependencies: 39 | 40 | build-essential (C++ compiler, libstdc++, make,...) 41 | qt5-default (Qt5 libraries and headers) 42 | qt5-qmake (to generate the moc files and create the Makefile) 43 | libssl (v1.0.2 or v1.1) but it should be already installed on your system 44 | 45 | #### Build: 46 | 47 | go to the src folder 48 | qmake 49 | make 50 | 51 | Easy! it should have generate the executable **nzbcheck**
52 | you can copy it somewhere in your PATH so it will be accessible from anywhere
53 | 54 | As it is made in C++/QT, you can build it and run it on any OS (Linux / Windows / MacOS / Android)
55 | releases have only been made for Linux x64 and Windows x64 (for 7 and above) and MacOS
56 | in order to build on other OS, the easiest way would be to [install QT](https://www.qt.io/download) and load the project in QtCreator
57 | 58 | ### Donations 59 | I'm Freelance nowadays, working on several personal projects, so if you use the app and would like to contribute to the effort, feel free to donate what you can.
60 |
61 | nzbCheck 62 | or in Bitcoin at this address: **3BGbnvnnBCCqrGuq1ytRqUMciAyMXjXAv6** 63 | ngPost_QR 64 | -------------------------------------------------------------------------------- /nzbCheck.desktop: -------------------------------------------------------------------------------- 1 | [Desktop Entry] 2 | Type=Application 3 | Name=nzbCheck 4 | Exec=nzbcheck %F 5 | Icon=nzbCheck 6 | Comment=Test nzb files using the Nntp Stat command 7 | Terminal=true 8 | Categories=Network; 9 | X-AppImage-Version= 10 | -------------------------------------------------------------------------------- /nzbCheck.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mbruel/nzbCheck/93cdd57e6d38373c94cecad67a9addf48de30030/nzbCheck.png -------------------------------------------------------------------------------- /src/.gitignore: -------------------------------------------------------------------------------- 1 | nzbCheck.pro.user 2 | .qmake.stash 3 | *.o 4 | Makefile 5 | nzbcheck 6 | moc_*.cpp 7 | moc_predefs.h 8 | qrc_resources.cpp 9 | -------------------------------------------------------------------------------- /src/Nntp.cpp: -------------------------------------------------------------------------------- 1 | //======================================================================== 2 | // 3 | // Copyright (C) 2019 Matthieu Bruel 4 | // 5 | // This file is a part of ngPost : https://github.com/mbruel/ngPost 6 | // 7 | // ngPost is free software; you can redistribute it and/or modify 8 | // it under the terms of the GNU Lesser General Public License as 9 | // published by the Free Software Foundation; version 3.0 of the License. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU Lesser General Public License for more details. 15 | // You should have received a copy of the GNU Lesser General Public 16 | // License along with this program; if not, write to the Free Software 17 | // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 18 | // USA. 19 | // 20 | //======================================================================== 21 | 22 | #include "Nntp.h" 23 | 24 | const std::map Nntp::sResponses = { 25 | {0, "000 UNKNOWN NNTP RESPONSE..."}, 26 | 27 | //rfc977: 2.4.3 General Responses 28 | {200, "200 server ready - posting allowed"}, 29 | {201, "201 server ready - no posting allowed"}, 30 | 31 | {400, "400 service discontinued"}, 32 | {500, "500 command not recognized"}, 33 | {501, "501 command syntax error"}, 34 | {502, "502 access restriction or permission denied"}, 35 | {503, "503 program fault - command couldn't perform"}, 36 | 37 | 38 | //rfc977: 3.2.2 The GROUP command 39 | {211, "211 "}, 40 | {411, "411 no such news group"}, 41 | 42 | 43 | //rfc977: 3.10.2 The POST command 44 | {240, "240 article posted ok"}, 45 | {340, "340 send article to be posted. End with ."}, 46 | {440, "440 posting not allowed"}, 47 | {441, "441 posting failed"}, 48 | 49 | 50 | //rfc977: 6.2.4. STAT 51 | {223, "223 0|n message-id Article exists"}, 52 | {430, "430 No article with that message-id"}, 53 | 54 | 55 | //rfc977: 3.11.2 The QUIT command 56 | {205, "205 closing connection - goodbye!"}, 57 | 58 | 59 | //rfc4643: 2.3.1 60 | {281, "281 Authentication accepted"}, 61 | {380, "380 More Authentication Required"}, 62 | {381, "381 Password required"}, 63 | {480, "480 Authentication Required"}, 64 | {481, "481 Authentication failed/rejected"}, 65 | {482, "482 Authentication commands issued out of sequence"}, 66 | }; 67 | 68 | const char * Nntp::getResponse(unsigned short aCode){ 69 | try { 70 | return sResponses.at(aCode); 71 | } catch (const std::out_of_range &ex) { 72 | return sResponses.at(0); 73 | } 74 | } 75 | 76 | -------------------------------------------------------------------------------- /src/Nntp.h: -------------------------------------------------------------------------------- 1 | //======================================================================== 2 | // 3 | // Copyright (C) 2019 Matthieu Bruel 4 | // 5 | // This file is a part of ngPost : https://github.com/mbruel/ngPost 6 | // 7 | // ngPost is free software; you can redistribute it and/or modify 8 | // it under the terms of the GNU Lesser General Public License as 9 | // published by the Free Software Foundation; version 3.0 of the License. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU Lesser General Public License for more details. 15 | // You should have received a copy of the GNU Lesser General Public 16 | // License along with this program; if not, write to the Free Software 17 | // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 18 | // USA. 19 | // 20 | //======================================================================== 21 | 22 | #ifndef NNTP_H 23 | #define NNTP_H 24 | 25 | #include "PureStaticClass.h" 26 | #include 27 | #include 28 | 29 | /*! 30 | * \brief Pure Static class (no instance) to hold Nntp Protocol actions/responses... 31 | */ 32 | class Nntp : public PureStaticClass 33 | { 34 | public: 35 | static constexpr const char* QUIT {"quit\r\n"}; 36 | static constexpr const char* AUTHINFO_USER {"authinfo user "}; 37 | static constexpr const char* AUTHINFO_PASS {"authinfo pass "}; 38 | static constexpr const char* POST {"post\r\n"}; 39 | static constexpr const char* ENDLINE {"\r\n"}; 40 | static constexpr const char* STAT {"stat"}; 41 | 42 | 43 | //! return the response associated to a certain code 44 | static const char* getResponse(unsigned short aCode); 45 | 46 | private: 47 | static const std::map sResponses; //!< Responses map 48 | }; 49 | 50 | #endif // NNTP_H 51 | -------------------------------------------------------------------------------- /src/NntpCon.cpp: -------------------------------------------------------------------------------- 1 | //======================================================================== 2 | // 3 | // Copyright (C) 2020 Matthieu Bruel 4 | // 5 | // This file is a part of ngPost : https://github.com/mbruel/nzbCheck 6 | // 7 | // ngPost is free software; you can redistribute it and/or modify 8 | // it under the terms of the GNU Lesser General Public License as 9 | // published by the Free Software Foundation; version 3.0 of the License. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU Lesser General Public License for more details. 15 | // You should have received a copy of the GNU Lesser General Public 16 | // License along with this program; if not, write to the Free Software 17 | // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 18 | // USA. 19 | // 20 | //======================================================================== 21 | 22 | #include "NntpCon.h" 23 | #include "NzbCheck.h" 24 | #include "Nntp.h" 25 | #include 26 | 27 | NntpCon::NntpCon(NzbCheck *nzbCheck, int id, const NntpServerParams &srvParams) 28 | : QObject(), 29 | _nzbCheck(nzbCheck), _id(id), _srvParams(srvParams), 30 | _socket(nullptr), _isConnected(false), 31 | _postingState(PostingState::NOT_CONNECTED), 32 | _currentArticle() 33 | { 34 | connect(this, &NntpCon::startConnection, this, &NntpCon::onStartConnection, Qt::QueuedConnection); 35 | connect(this, &NntpCon::killConnection, this, &NntpCon::onKillConnection, Qt::QueuedConnection); 36 | } 37 | 38 | NntpCon::~NntpCon() 39 | { 40 | if (_socket) 41 | { 42 | disconnect(_socket, &QAbstractSocket::disconnected, this, &NntpCon::onDisconnected); 43 | disconnect(_socket, &QIODevice::readyRead, this, &NntpCon::onReadyRead); 44 | _socket->disconnectFromHost(); 45 | if (_socket->state() != QAbstractSocket::UnconnectedState) 46 | _socket->waitForDisconnected(); 47 | _socket->deleteLater(); 48 | } 49 | } 50 | 51 | void NntpCon::onStartConnection() 52 | { 53 | if (_srvParams.useSSL) 54 | _socket = new QSslSocket(); 55 | else 56 | _socket = new QTcpSocket(); 57 | 58 | _socket->setSocketOption(QAbstractSocket::KeepAliveOption, true); 59 | _socket->setSocketOption(QAbstractSocket::LowDelayOption, 1); 60 | 61 | connect(_socket, &QAbstractSocket::connected, this, &NntpCon::onConnected, Qt::DirectConnection); 62 | connect(_socket, &QAbstractSocket::disconnected, this, &NntpCon::onDisconnected, Qt::DirectConnection); 63 | connect(_socket, &QIODevice::readyRead, this, &NntpCon::onReadyRead, Qt::DirectConnection); 64 | 65 | qRegisterMetaType("SocketError" ); 66 | connect(_socket, SIGNAL(error(QAbstractSocket::SocketError)), 67 | this, SLOT(onErrors(QAbstractSocket::SocketError)), Qt::DirectConnection); 68 | 69 | _socket->connectToHost(_srvParams.host, _srvParams.port); 70 | 71 | #ifdef __USE_CONNECTION_TIMEOUT__ 72 | if (!_timeout) 73 | { 74 | _timeout = new QTimer(); 75 | connect(_timeout, &QTimer::timeout, this, &NntpCon::onTimeout); 76 | } 77 | _timeout->start(_ngPost->getSocketTimeout()); 78 | #endif 79 | } 80 | 81 | void NntpCon::onKillConnection() 82 | { 83 | if (_socket) 84 | { 85 | disconnect(_socket, &QIODevice::readyRead, this, &NntpCon::onReadyRead); 86 | disconnect(_socket, &QAbstractSocket::disconnected, this, &NntpCon::onDisconnected); 87 | _socket->disconnectFromHost(); 88 | if (_socket->state() != QAbstractSocket::UnconnectedState) 89 | _socket->waitForDisconnected(); 90 | _socket->deleteLater(); 91 | _socket = nullptr; 92 | } 93 | } 94 | 95 | void NntpCon::onConnected() 96 | { 97 | _isConnected = true; 98 | if (_srvParams.useSSL) 99 | { 100 | QSslSocket *sslSock = static_cast(_socket); 101 | connect(sslSock, SIGNAL(sslErrors(QList)), 102 | this, SLOT(onSslErrors(QList)), Qt::DirectConnection); 103 | 104 | connect(sslSock, &QSslSocket::encrypted, this, &NntpCon::onEncrypted, Qt::DirectConnection); 105 | emit sslSock->startClientEncryption(); 106 | } 107 | else 108 | { 109 | if (_nzbCheck->debugMode()) 110 | _nzbCheck->log(tr("[Con #%1] Connected").arg(_id)); 111 | 112 | _postingState = PostingState::CONNECTED; 113 | // We should receive the Hello Message 114 | } 115 | } 116 | 117 | void NntpCon::onEncrypted() 118 | { 119 | if (_nzbCheck->debugMode()) 120 | _nzbCheck->log(tr("[Con #%1] Connected").arg(_id)); 121 | 122 | _postingState = PostingState::CONNECTED; 123 | // We should receive the Hello Message 124 | } 125 | 126 | void NntpCon::onDisconnected() 127 | { 128 | if (_socket) 129 | { 130 | _isConnected = false; 131 | _socket->deleteLater(); 132 | _socket = nullptr; 133 | } 134 | emit disconnected(this); 135 | } 136 | 137 | void NntpCon::onReadyRead() 138 | { 139 | while (_isConnected && _socket->canReadLine()) 140 | { 141 | QByteArray line = _socket->readLine(); 142 | // qDebug() << "line: " << line.constData(); 143 | 144 | if (_postingState == PostingState::CHECKING_ARTICLE) 145 | { 146 | if(strncmp(line.constData(), Nntp::getResponse(430), 3) == 0) 147 | _nzbCheck->missingArticle(_currentArticle); 148 | 149 | _nzbCheck->articleChecked(); 150 | _postingState = PostingState::IDLE; 151 | _checkNextArticle(); 152 | } 153 | else if (_postingState == PostingState::CONNECTED) 154 | { 155 | // Check welcome message 156 | if(strncmp(line.constData(), Nntp::getResponse(200), 3) != 0){ 157 | emit errorConnecting(tr("[Connection #%1] Error connecting to server %2:%3").arg( 158 | _id).arg(_srvParams.host).arg(_srvParams.port)); 159 | _closeConnection(); 160 | } 161 | else 162 | { 163 | // Start authentication : send user info 164 | if (_srvParams.user.empty()) 165 | { 166 | _postingState = PostingState::IDLE; 167 | _checkNextArticle(); 168 | } 169 | else 170 | { 171 | _postingState = PostingState::AUTH_USER; 172 | 173 | std::string cmd(Nntp::AUTHINFO_USER); 174 | cmd += _srvParams.user; 175 | cmd += Nntp::ENDLINE; 176 | _socket->write(cmd.c_str()); 177 | } 178 | } 179 | } 180 | else if (_postingState == PostingState::AUTH_USER) 181 | { 182 | // validate the reply 183 | if(strncmp(line.constData(), Nntp::getResponse(381), 2) != 0){ 184 | emit errorConnecting(tr("[Connection #%1] Error sending user '%4' to server %2:%3").arg( 185 | _id).arg(_srvParams.host).arg(_srvParams.port).arg(_srvParams.user.c_str())); 186 | _closeConnection(); 187 | } 188 | else 189 | { 190 | // Continue authentication : send pass info 191 | _postingState = PostingState::AUTH_PASS; 192 | 193 | std::string cmd(Nntp::AUTHINFO_PASS); 194 | cmd += _srvParams.pass; 195 | cmd += Nntp::ENDLINE; 196 | _socket->write(cmd.c_str()); 197 | } 198 | } 199 | else if (_postingState == PostingState::AUTH_PASS) 200 | { 201 | if(strncmp(line.constData(), Nntp::getResponse(281), 2) != 0){ 202 | emit errorConnecting(tr("[Connection #%1] Error authentication to server %2:%3 with user '%4' and pass '%5'").arg( 203 | _id).arg(_srvParams.host).arg(_srvParams.port).arg( 204 | _srvParams.user.c_str()).arg(_srvParams.pass.c_str())); 205 | _closeConnection(); 206 | } 207 | else 208 | { 209 | _postingState = PostingState::IDLE; 210 | _checkNextArticle(); 211 | } 212 | } 213 | } 214 | } 215 | 216 | void NntpCon::onSslErrors(const QList &errors) 217 | { 218 | QString err("Error SSL Socket:\n"); 219 | for(int i = 0 ; i< errors.size() ; ++i) 220 | err += QString("\t- %1\n").arg(errors[i].errorString()); 221 | _nzbCheck->error(err); 222 | _closeConnection(); 223 | 224 | } 225 | 226 | void NntpCon::onErrors(QAbstractSocket::SocketError) 227 | { 228 | _nzbCheck->error(QString("Error Socket: %1").arg(_socket->errorString())); 229 | _closeConnection(); 230 | } 231 | 232 | void NntpCon::_closeConnection() 233 | { 234 | if (_socket && _isConnected) 235 | { 236 | disconnect(_socket, &QIODevice::readyRead, this, &NntpCon::onReadyRead); 237 | _socket->disconnectFromHost(); 238 | } 239 | else // wrong host info or network down 240 | { 241 | if (_socket) 242 | _socket->deleteLater(); 243 | _socket = nullptr; 244 | emit disconnected(this); 245 | } 246 | } 247 | 248 | void NntpCon::_checkNextArticle() 249 | { 250 | _currentArticle = _nzbCheck->getNextArticle(); 251 | 252 | if (!_currentArticle.isNull()) 253 | { 254 | if (_nzbCheck->debugMode()) 255 | _nzbCheck->log(tr("[Con #%1] Checking article %2").arg(_id).arg(_currentArticle)); 256 | 257 | _postingState = PostingState::CHECKING_ARTICLE; 258 | _socket->write(QString("%1 %2\r\n").arg(Nntp::STAT).arg(_currentArticle).toLocal8Bit()); 259 | } 260 | else 261 | { 262 | if (_nzbCheck->debugMode()) 263 | _nzbCheck->log(tr("[Con #%1] No more Article").arg(_id)); 264 | 265 | _postingState = PostingState::IDLE; 266 | _closeConnection(); 267 | } 268 | } 269 | -------------------------------------------------------------------------------- /src/NntpCon.h: -------------------------------------------------------------------------------- 1 | //======================================================================== 2 | // 3 | // Copyright (C) 2020 Matthieu Bruel 4 | // 5 | // This file is a part of ngPost : https://github.com/mbruel/nzbCheck 6 | // 7 | // ngPost is free software; you can redistribute it and/or modify 8 | // it under the terms of the GNU Lesser General Public License as 9 | // published by the Free Software Foundation; version 3.0 of the License. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU Lesser General Public License for more details. 15 | // You should have received a copy of the GNU Lesser General Public 16 | // License along with this program; if not, write to the Free Software 17 | // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 18 | // USA. 19 | // 20 | //======================================================================== 21 | 22 | #ifndef NNTPCON_H 23 | #define NNTPCON_H 24 | #include "NntpServerParams.h" 25 | class NzbCheck; 26 | 27 | #include 28 | #include 29 | class QSslSocket; 30 | class QSslError; 31 | class QByteArray; 32 | 33 | class NntpCon : public QObject 34 | { 35 | Q_OBJECT 36 | 37 | private: 38 | enum class PostingState {NOT_CONNECTED = 0, CONNECTED, 39 | AUTH_USER, AUTH_PASS, 40 | IDLE, CHECKING_ARTICLE}; 41 | 42 | NzbCheck *const _nzbCheck; 43 | const int _id; //!< connection id 44 | const NntpServerParams &_srvParams; //!< server parameters 45 | 46 | QTcpSocket *_socket; //!< Real TCP socket 47 | bool _isConnected; //!< to avoid to rely on iSocket && iSocket->isOpen() 48 | 49 | PostingState _postingState; 50 | QString _currentArticle; 51 | 52 | public: 53 | NntpCon(NzbCheck *nzbCheck, int id, const NntpServerParams &srvParams); 54 | ~NntpCon(); 55 | 56 | signals: 57 | void startConnection(); 58 | void killConnection(); 59 | 60 | // void error(QTcpSocket::SocketError socketerror); //!< Socket Error 61 | void socketError(QString aError); //!< Error during socket creation (ssl or not) 62 | void errorConnecting(QString aError); 63 | void disconnected(NntpCon *con); 64 | 65 | 66 | public slots: 67 | void onStartConnection(); 68 | void onKillConnection(); 69 | 70 | 71 | void onConnected(); 72 | void onEncrypted(); 73 | 74 | void onDisconnected(); //!< Handle disconnection 75 | 76 | void onReadyRead(); //!< To be overridden in Child class 77 | void onSslErrors(const QList &errors); //!< SSL errors handler 78 | void onErrors(QAbstractSocket::SocketError); //!< Socket errors handler 79 | 80 | 81 | private: 82 | void _closeConnection(); 83 | void _checkNextArticle(); 84 | }; 85 | 86 | #endif // NNTPCON_H 87 | -------------------------------------------------------------------------------- /src/NntpServerParams.h: -------------------------------------------------------------------------------- 1 | //======================================================================== 2 | // 3 | // Copyright (C) 2019 Matthieu Bruel 4 | // 5 | // This file is a part of ngPost : https://github.com/mbruel/ngPost 6 | // 7 | // ngPost is free software; you can redistribute it and/or modify 8 | // it under the terms of the GNU Lesser General Public License as 9 | // published by the Free Software Foundation; version 3.0 of the License. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU Lesser General Public License for more details. 15 | // You should have received a copy of the GNU Lesser General Public 16 | // License along with this program; if not, write to the Free Software 17 | // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 18 | // USA. 19 | // 20 | //======================================================================== 21 | 22 | #ifndef NNTPSERVERPARAMS_H 23 | #define NNTPSERVERPARAMS_H 24 | 25 | #include 26 | 27 | struct NntpServerParams{ 28 | QString host; 29 | ushort port; 30 | bool auth; 31 | std::string user; //!< std::string to be coded 1 byte per char 32 | std::string pass; 33 | int nbCons; 34 | bool useSSL; 35 | bool enabled; 36 | 37 | static const ushort sDefaultPort = 119; 38 | static const ushort sDefaultSslPort = 563; 39 | 40 | 41 | NntpServerParams(): 42 | host(""), port(sDefaultPort), auth(false), user(""), 43 | pass(""), nbCons(1), useSSL(false), enabled(true) 44 | {} 45 | 46 | NntpServerParams(const QString & aHost, ushort aPort = sDefaultPort, bool aAuth = false, 47 | const std::string &aUser = "", const std::string &aPass = "", 48 | int aNbCons = 1, bool aUseSSL = false): 49 | host(aHost), port(aPort), auth(aAuth), user(aUser), 50 | pass(aPass), nbCons(aNbCons), useSSL(aUseSSL), enabled(true) 51 | {} 52 | 53 | ~NntpServerParams() = default; 54 | 55 | NntpServerParams(const NntpServerParams& o) = default; 56 | NntpServerParams(NntpServerParams&& aParams) = default; 57 | 58 | inline QString str() const; 59 | }; 60 | 61 | 62 | QString NntpServerParams::str() const 63 | { 64 | if (auth) 65 | return QString("[%5con%6 on %1:%2@%3:%4 enabled:%7]").arg(user.c_str()).arg(pass.c_str()).arg( 66 | host).arg(port).arg(nbCons).arg(useSSL?" SSL":"").arg(enabled); 67 | else 68 | return QString("[%3con%4 on %1:%2 enabled:%5]").arg(host).arg(port).arg(nbCons).arg( 69 | useSSL?" SSL":"").arg(enabled); 70 | } 71 | 72 | #endif // NNTPSERVERPARAMS_H 73 | -------------------------------------------------------------------------------- /src/NzbCheck.cpp: -------------------------------------------------------------------------------- 1 | //======================================================================== 2 | // 3 | // Copyright (C) 2020 Matthieu Bruel 4 | // 5 | // This file is a part of ngPost : https://github.com/mbruel/nzbCheck 6 | // 7 | // ngPost is free software; you can redistribute it and/or modify 8 | // it under the terms of the GNU Lesser General Public License as 9 | // published by the Free Software Foundation; version 3.0 of the License. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU Lesser General Public License for more details. 15 | // You should have received a copy of the GNU Lesser General Public 16 | // License along with this program; if not, write to the Free Software 17 | // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 18 | // USA. 19 | // 20 | //======================================================================== 21 | 22 | #include "NzbCheck.h" 23 | #include "NntpCon.h" 24 | #include "NntpServerParams.h" 25 | #include 26 | 27 | #include 28 | #include 29 | #include 30 | #include 31 | #include 32 | #include 33 | #include 34 | 35 | const QRegularExpression NzbCheck::sNntpArticleYencSubjectRegExp = QRegularExpression(sNntpArticleYencSubjectStrRegExp); 36 | 37 | const QMap NzbCheck::sOptionNames = 38 | { 39 | {Opt::HELP, "help"}, 40 | {Opt::VERSION, "version"}, 41 | {Opt::PROGRESS, "progress"}, 42 | {Opt::DEBUG, "debug"}, 43 | {Opt::QUIET, "quit"}, 44 | {Opt::INPUT, "input"}, 45 | {Opt::SERVER, "server"}, 46 | {Opt::HOST, "host"}, 47 | {Opt::PORT, "port"}, 48 | {Opt::SSL, "ssl"}, 49 | {Opt::USER, "user"}, 50 | {Opt::PASS, "pass"}, 51 | {Opt::CONNECTION, "connection"}, 52 | }; 53 | 54 | const QList NzbCheck::sCmdOptions = { 55 | { sOptionNames[Opt::HELP], tr( "Help: display syntax")}, 56 | {{"v", sOptionNames[Opt::VERSION]}, tr( "app version")}, 57 | { sOptionNames[Opt::PROGRESS], tr( "display progress bar")}, 58 | {{"d", sOptionNames[Opt::DEBUG]}, tr( "display debug information")}, 59 | {{"q", sOptionNames[Opt::QUIET]}, tr( "quiet mode (no output on stdout)")}, 60 | {{"i", sOptionNames[Opt::INPUT]}, tr( "input file : nzb file to check"), sOptionNames[Opt::INPUT]}, 61 | 62 | {{"S", sOptionNames[Opt::SERVER]}, tr("NNTP server following the format (:@@@)?:::(no)?ssl"), sOptionNames[Opt::SERVER]}, 63 | {{"h", sOptionNames[Opt::HOST]}, tr("NNTP server hostname (or IP)"), sOptionNames[Opt::HOST]}, 64 | {{"P", sOptionNames[Opt::PORT]}, tr("NNTP server port"), sOptionNames[Opt::PORT]}, 65 | {{"s", sOptionNames[Opt::SSL]}, tr("use SSL")}, 66 | {{"u", sOptionNames[Opt::USER]}, tr("NNTP server username"), sOptionNames[Opt::USER]}, 67 | {{"p", sOptionNames[Opt::PASS]}, tr("NNTP server password"), sOptionNames[Opt::PASS]}, 68 | {{"n", sOptionNames[Opt::CONNECTION]}, tr("number of NNTP connections"), sOptionNames[Opt::CONNECTION]} 69 | }; 70 | 71 | void NzbCheck::onDisconnected(NntpCon *con) 72 | { 73 | _connections.remove(con); 74 | if (_connections.isEmpty()) 75 | { 76 | if (_dispProgressBar) 77 | { 78 | disconnect(&_progressbarTimer, &QTimer::timeout, this, &NzbCheck::onRefreshprogressbarBar); 79 | onRefreshprogressbarBar(); 80 | _cout << "\n" << MB_FLUSH; 81 | } 82 | 83 | if (!_quietMode) 84 | { 85 | qint64 duration = _timeStart.elapsed(); 86 | _cout << tr("Nb Missing Article(s): %1/%2 (check done in %3 (%4 sec) using %5 connections on %6 server(s))").arg( 87 | _nbMissingArticles).arg( 88 | _nbTotalArticles).arg( 89 | QTime::fromMSecsSinceStartOfDay(static_cast(duration)).toString("hh:mm:ss.zzz")).arg( 90 | std::round(1.*duration/1000)).arg( 91 | _nbCons).arg( 92 | _nntpServers.size()) << "\n" << MB_FLUSH; 93 | } 94 | qApp->quit(); 95 | } 96 | } 97 | 98 | void NzbCheck::onRefreshprogressbarBar() 99 | { 100 | float progressbar = static_cast(_nbCheckedArticles); 101 | progressbar /= _nbTotalArticles; 102 | 103 | _cout << "\r["; 104 | int pos = static_cast(std::floor(progressbar * sprogressbarBarWidth)); 105 | for (int i = 0; i < sprogressbarBarWidth; ++i) { 106 | if (i < pos) _cout << "="; 107 | else if (i == pos) _cout << ">"; 108 | else _cout << " "; 109 | } 110 | _cout << "] " << int(progressbar * 100) << " %" 111 | << " (" << _nbCheckedArticles << " / " << _nbTotalArticles << ")" 112 | << tr(" missing: ") << _nbMissingArticles; 113 | _cout.flush(); 114 | 115 | if (_nbCheckedArticles < _nbTotalArticles) 116 | _progressbarTimer.start(_refreshRate); 117 | } 118 | 119 | NzbCheck::NzbCheck():QObject(), 120 | _nzbPath(), _articles(), 121 | _cout(stdout), _cerr(stderr), 122 | _nbTotalArticles(0), _nbMissingArticles(0), _nbCheckedArticles(0), 123 | _nntpServers(), 124 | _debug(0), _connections(), 125 | _dispProgressBar(false), _progressbarTimer(), _refreshRate(sDefaultRefreshRate), 126 | _quietMode(false) 127 | {} 128 | 129 | NzbCheck::~NzbCheck() 130 | { 131 | if (_dispProgressBar) 132 | _progressbarTimer.stop(); 133 | 134 | qDeleteAll(_nntpServers); 135 | } 136 | 137 | int NzbCheck::parseNzb() 138 | { 139 | QFile file(_nzbPath); 140 | if (file.open(QIODevice::ReadOnly|QIODevice::Text)) 141 | { 142 | QXmlStreamReader xmlReader(&file); 143 | while ( !xmlReader.atEnd() ) 144 | { 145 | QXmlStreamReader::TokenType type = xmlReader.readNext(); 146 | if (type == QXmlStreamReader::TokenType::StartElement 147 | && xmlReader.name() == "file") 148 | { 149 | QString subject = xmlReader.attributes().value("subject").toString(); 150 | QRegularExpressionMatch match = sNntpArticleYencSubjectRegExp.match(subject); 151 | int nbArticles = 0, nbExpectedArticles = 0; 152 | if (match.hasMatch()) 153 | nbExpectedArticles = match.captured(1).toInt(); 154 | while ( !xmlReader.atEnd() ) 155 | { 156 | QXmlStreamReader::TokenType type = xmlReader.readNext(); 157 | if (type == QXmlStreamReader::TokenType::EndElement 158 | && xmlReader.name() == "file") 159 | { 160 | if (debugMode()) 161 | _cout << tr("The file '%1' has %2 articles in the nzb (expected: %3)").arg( 162 | subject).arg(nbArticles).arg(nbExpectedArticles) << "\n" << MB_FLUSH; 163 | if (nbArticles < nbExpectedArticles) 164 | { 165 | if (!_quietMode) 166 | _cout << tr("- %1 missing Article(s) in nzb for '%2'").arg( 167 | nbExpectedArticles - nbArticles).arg(subject) << "\n" << MB_FLUSH; 168 | 169 | _nbMissingArticles += nbExpectedArticles - nbArticles; 170 | } 171 | 172 | break; 173 | } 174 | else if (type == QXmlStreamReader::TokenType::StartElement 175 | && xmlReader.name() == "segment") 176 | { 177 | ++nbArticles; 178 | xmlReader.readNext(); 179 | _articles.push(QString("<%1>").arg(xmlReader.text().toString())); 180 | } 181 | } 182 | } 183 | } 184 | 185 | if (xmlReader.hasError()) { 186 | _cerr << "parsing error: " << xmlReader.errorString() 187 | << " at line: " << xmlReader.lineNumber() << "\n" << MB_FLUSH; 188 | return -2; 189 | } 190 | _nbTotalArticles = _articles.size(); 191 | if (!_quietMode) 192 | _cout << tr("%1 has %2 articles").arg(QFileInfo(_nzbPath).fileName()).arg(_nbTotalArticles) << "\n" << MB_FLUSH; 193 | return _nbTotalArticles; 194 | } 195 | else 196 | { 197 | _cerr << tr("Error opening nzb file...") << "\n" << MB_FLUSH; 198 | return -1; 199 | } 200 | 201 | } 202 | 203 | void NzbCheck::checkPost() 204 | { 205 | _timeStart.start(); 206 | 207 | _nbCons = 0; 208 | for (NntpServerParams *srvParam : _nntpServers) 209 | _nbCons += srvParam->nbCons; 210 | 211 | _nbCons = std::min(_nbTotalArticles, _nbCons); 212 | 213 | int nb = 0; 214 | for (NntpServerParams *srvParam : _nntpServers) 215 | { 216 | for (int i = 1 ; i <= srvParam->nbCons; ++i) 217 | { 218 | NntpCon *con = new NntpCon(this, i, *srvParam); 219 | connect(con, &NntpCon::disconnected, this, &NzbCheck::onDisconnected, Qt::DirectConnection); 220 | emit con->startConnection(); 221 | 222 | _connections.insert(con); 223 | 224 | if (++nb == _nbCons) 225 | break; 226 | } 227 | if (nb == _nbCons) 228 | break; 229 | } 230 | 231 | if (debugMode()) 232 | _cout << tr("Using %1 Connections").arg(_nbCons) << "\n" << MB_FLUSH; 233 | 234 | if (_dispProgressBar) 235 | { 236 | connect(&_progressbarTimer, &QTimer::timeout, this, &NzbCheck::onRefreshprogressbarBar, Qt::DirectConnection); 237 | _progressbarTimer.start(_refreshRate); 238 | } 239 | } 240 | 241 | bool NzbCheck::parseCommandLine(int argc, char *argv[]) 242 | { 243 | QString appVersion = QString("%1_v%2").arg(sAppName).arg(sVersion); 244 | QCommandLineParser parser; 245 | parser.setApplicationDescription(appVersion); 246 | parser.addOptions(sCmdOptions); 247 | 248 | 249 | // Process the actual command line arguments given by the user 250 | QStringList args; 251 | for (int i = 0; i < argc; ++i) 252 | args << argv[i]; 253 | 254 | if (!parser.parse(args)) 255 | { 256 | _cerr << tr("Error syntax: %1\nTo list the available options use --help\n").arg(parser.errorText()).arg(argv[0]) << "\n" << MB_FLUSH; 257 | return false; 258 | } 259 | 260 | 261 | if (parser.isSet(sOptionNames[Opt::HELP])) 262 | { 263 | _showVersionASCII(); 264 | _syntax(argv[0]); 265 | return false; 266 | } 267 | 268 | if (parser.isSet(sOptionNames[Opt::VERSION])) 269 | { 270 | _showVersionASCII(); 271 | return false; 272 | } 273 | 274 | if (!parser.isSet(sOptionNames[Opt::INPUT])) 275 | { 276 | _cerr << tr("Error syntax: you should provide at least one input file or directory using the option -i"); 277 | return false; 278 | } 279 | else 280 | { 281 | _nzbPath = parser.value(sOptionNames[Opt::INPUT]); 282 | QFileInfo fi(_nzbPath); 283 | if (!fi.exists() || !fi.isFile() || !fi.isReadable()) 284 | { 285 | _cerr << tr("Error: please provide a readable nzb file...") << "\n" << MB_FLUSH; 286 | return false; 287 | } 288 | } 289 | 290 | if (parser.isSet(sOptionNames[Opt::PROGRESS])) 291 | _dispProgressBar = true; 292 | 293 | if (parser.isSet(sOptionNames[Opt::QUIET])) 294 | { 295 | _quietMode = true; 296 | _dispProgressBar = false; 297 | } 298 | 299 | if (parser.isSet(sOptionNames[Opt::DEBUG])) 300 | _debug = 1; 301 | 302 | 303 | if (parser.isSet(sOptionNames[Opt::SERVER])) 304 | { 305 | _nntpServers.clear(); 306 | QRegularExpression regExp(sNntpServerStrRegExp, QRegularExpression::CaseInsensitiveOption); 307 | for (const QString &serverParam : parser.values(sOptionNames[Opt::SERVER])) 308 | { 309 | QRegularExpressionMatch match = regExp.match(serverParam); 310 | if (match.hasMatch()) 311 | { 312 | bool auth = !match.captured(1).isEmpty(); 313 | QString user = match.captured(2); 314 | QString pass = match.captured(3); 315 | QString host = match.captured(4); 316 | ushort port = match.captured(5).toUShort(); 317 | int nbCon = match.captured(6).toInt(); 318 | bool ssl = match.captured(7).isEmpty(); 319 | #ifdef __DEBUG__ 320 | qDebug() << "NNTP Server: " << user << ":" << pass 321 | << "@" << host << ":" << port << ":" << nbCon << ":" << ssl; 322 | #endif 323 | NntpServerParams *server = new NntpServerParams(host, 324 | port, 325 | auth, 326 | user.toStdString(), 327 | pass.toStdString(), 328 | nbCon, 329 | ssl); 330 | _nntpServers << server; 331 | } 332 | else 333 | { 334 | _cerr << tr("Syntax error on server details for %1, the format should be: %2").arg( 335 | serverParam).arg("(:@@@)?:::(no)?ssl"); 336 | return false; 337 | } 338 | } 339 | } 340 | 341 | // Server Section under 342 | // check if the server params are given in the command line 343 | if (parser.isSet(sOptionNames[Opt::HOST])) 344 | { 345 | QString host = parser.value(sOptionNames[Opt::HOST]); 346 | 347 | NntpServerParams *server = new NntpServerParams(host); 348 | _nntpServers << server; 349 | 350 | if (parser.isSet(sOptionNames[Opt::SSL])) 351 | { 352 | server->useSSL = true; 353 | server->port = NntpServerParams::sDefaultSslPort; 354 | } 355 | 356 | if (parser.isSet(sOptionNames[Opt::PORT])) 357 | { 358 | bool ok; 359 | ushort port = parser.value(sOptionNames[Opt::PORT]).toUShort(&ok); 360 | if (ok) 361 | server->port = port; 362 | else 363 | { 364 | _cerr << tr("You should give an integer for the port (option -P)"); 365 | return false; 366 | } 367 | } 368 | 369 | if (parser.isSet(sOptionNames[Opt::USER])) 370 | { 371 | server->auth = true; 372 | server->user = parser.value(sOptionNames[Opt::USER]).toStdString(); 373 | 374 | if (parser.isSet(sOptionNames[Opt::PASS])) 375 | server->pass = parser.value(sOptionNames[Opt::PASS]).toStdString(); 376 | 377 | } 378 | 379 | if (parser.isSet(sOptionNames[Opt::CONNECTION])) 380 | { 381 | bool ok; 382 | int nbCons = parser.value(sOptionNames[Opt::CONNECTION]).toInt(&ok); 383 | if (ok) 384 | server->nbCons = nbCons; 385 | else 386 | { 387 | _cerr << tr("You should give an integer for the number of connections (option -n)"); 388 | return false; 389 | } 390 | } 391 | } 392 | 393 | if (_nntpServers.isEmpty()) 394 | { 395 | _cerr << tr("Error: you should at least provide one Usenet provider using -S or (-h, -p, -u, -P...)") << "\n" << MB_FLUSH; 396 | return false; 397 | } 398 | 399 | 400 | 401 | return true; 402 | } 403 | 404 | void NzbCheck::_showVersionASCII() 405 | { 406 | _cout << sASCII 407 | << " v" << sVersion << "\n\n" << MB_FLUSH; 408 | 409 | } 410 | 411 | void NzbCheck::_syntax(char *appName) 412 | { 413 | QString app = QFileInfo(appName).fileName(); 414 | _cout << tr("Syntax: ") << app << " (options)* -i \n"; 415 | for (const QCommandLineOption & opt : sCmdOptions) 416 | { 417 | if (opt.valueName() == sOptionNames[Opt::SERVER]) 418 | _cout << "\n// " << tr("you can provide servers in one string using -S and/or split the parameters for ONE SINGLE server") << "\n"; 419 | 420 | if (opt.names().size() == 1) 421 | _cout << QString("\t--%1: %2\n").arg(opt.names().first(), -17).arg(tr(opt.description().toLocal8Bit().constData())); 422 | else 423 | _cout << QString("\t-%1: %2\n").arg(opt.names().join(" or --"), -18).arg(tr(opt.description().toLocal8Bit().constData())); 424 | } 425 | _cout << "\nExamples:\n" 426 | << " - " << appName << " --progress -S \"user:password@@@news.usenetserver.com:563:50:ssl\" -i /nzb/myNzbFile.nzb\n" 427 | << " - " << appName << " --quiet -h news.usenetserver.com -P 563 -u user -p password -n 50 -s -i /nzb/myNzbFile.nzb\n\n"; 428 | 429 | } 430 | 431 | const QString NzbCheck::sASCII = QString("\ 432 | ___. _________ .__ __ \n\ 433 | ____ _______\\_ |__ \\_ ___ \\| |__ ____ ____ | | __\n\ 434 | / \\\\___ /| __ \\/ \\ \\/| | \\_/ __ \\_/ ___\\| |/ /\n\ 435 | | | \\/ / | \\_\\ \\ \\___| Y \\ ___/\\ \\___| < \n\ 436 | |___| /_____ \\|___ /\\______ /___| /\\___ >\\___ >__|_ \\\n\ 437 | \\/ \\/ \\/ \\/ \\/ \\/ \\/ \\/\n\ 438 | "); 439 | -------------------------------------------------------------------------------- /src/NzbCheck.h: -------------------------------------------------------------------------------- 1 | //======================================================================== 2 | // 3 | // Copyright (C) 2020 Matthieu Bruel 4 | // 5 | // This file is a part of ngPost : https://github.com/mbruel/nzbCheck 6 | // 7 | // ngPost is free software; you can redistribute it and/or modify 8 | // it under the terms of the GNU Lesser General Public License as 9 | // published by the Free Software Foundation; version 3.0 of the License. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU Lesser General Public License for more details. 15 | // You should have received a copy of the GNU Lesser General Public 16 | // License along with this program; if not, write to the Free Software 17 | // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 18 | // USA. 19 | // 20 | //======================================================================== 21 | 22 | #ifndef NZBCHECK_H 23 | #define NZBCHECK_H 24 | #include 25 | #include 26 | #include 27 | #include 28 | #include 29 | #include 30 | #include 31 | #include 32 | class NntpServerParams; 33 | class NntpCon; 34 | 35 | #if QT_VERSION < QT_VERSION_CHECK(5, 15, 0) 36 | #define MB_FLUSH flush 37 | #else 38 | #define MB_FLUSH Qt::flush 39 | #endif 40 | 41 | class NzbCheck : public QObject 42 | { 43 | Q_OBJECT 44 | 45 | private: 46 | static constexpr const char *sAppName = "nzbCheck"; 47 | static constexpr const char *sVersion = "1.3"; 48 | static constexpr const char *sNntpServerStrRegExp = "^(([^:]+):([^@]+)@@@)?([\\w\\.\\-_]+):(\\d+):(\\d+):(no)?ssl$"; 49 | static constexpr const char *sNntpArticleYencSubjectStrRegExp = "^\\[\\d+/\\d+\\]\\s+.+\\(\\d+/(\\d+)\\)$"; 50 | 51 | enum class Opt {HELP = 0, VERSION, 52 | PROGRESS, DEBUG, QUIET, 53 | INPUT, SERVER, HOST, PORT, SSL, USER, PASS, CONNECTION 54 | }; 55 | 56 | static const QMap sOptionNames; 57 | static const QList sCmdOptions; 58 | 59 | QString _nzbPath; 60 | QStack _articles; 61 | 62 | QTextStream _cout; //!< stream for stdout 63 | QTextStream _cerr; //!< stream for stderr 64 | 65 | int _nbTotalArticles; 66 | int _nbMissingArticles; 67 | int _nbCheckedArticles; 68 | 69 | 70 | QList _nntpServers; //!< the servers parameters 71 | 72 | ushort _debug; 73 | 74 | QSet _connections; 75 | 76 | bool _dispProgressBar; 77 | QTimer _progressbarTimer; //!< timer to refresh the upload information (progressbar bar, avg. speed) 78 | const int _refreshRate; //!< refresh rate 79 | 80 | bool _quietMode; 81 | 82 | QElapsedTimer _timeStart; 83 | int _nbCons; 84 | 85 | static const int sDefaultRefreshRate = 200; //!< how often shall we refresh the progressbar bar? 86 | #if defined( Q_OS_WIN ) 87 | static const int sprogressbarBarWidth = 30; 88 | #else 89 | static const int sprogressbarBarWidth = 50; 90 | #endif 91 | static const QRegularExpression sNntpArticleYencSubjectRegExp; 92 | 93 | public slots: 94 | void onDisconnected(NntpCon *con); 95 | void onRefreshprogressbarBar(); 96 | 97 | 98 | public: 99 | NzbCheck(); 100 | ~NzbCheck(); 101 | 102 | int parseNzb(); 103 | void checkPost(); 104 | 105 | bool parseCommandLine(int argc, char *argv[]); 106 | 107 | 108 | inline void missingArticle(const QString &article); 109 | inline QString getNextArticle(); 110 | inline void articleChecked(); 111 | 112 | inline int nbMissingArticles() const; 113 | inline bool debugMode() const; 114 | inline void setDebug(ushort level); 115 | 116 | 117 | inline void log(const QString &aMsg); 118 | inline void log(const char *aMsg); 119 | inline void log(const std::string &aMsg); 120 | inline void error(const QString &aMsg); 121 | inline void error(const char *aMsg); 122 | inline void error(const std::string &aMsg); 123 | 124 | private: 125 | static const QString sASCII; 126 | void _showVersionASCII(); 127 | void _syntax(char *appName); 128 | }; 129 | 130 | void NzbCheck::missingArticle(const QString &article) 131 | { 132 | if (!_quietMode) 133 | _cout << (_dispProgressBar ? "\n" : "") 134 | << tr("+ Missing Article on server: ") << article << "\n" << MB_FLUSH; 135 | ++_nbMissingArticles; 136 | } 137 | 138 | QString NzbCheck::getNextArticle() 139 | { 140 | if (_articles.isEmpty()) 141 | return QString(); 142 | else 143 | return _articles.pop(); 144 | } 145 | 146 | void NzbCheck::articleChecked() { ++_nbCheckedArticles; } 147 | 148 | int NzbCheck::nbMissingArticles() const { return _nbMissingArticles; } 149 | 150 | bool NzbCheck::debugMode() const { return _debug != 0; } 151 | void NzbCheck::setDebug(ushort level) { _debug = level; } 152 | 153 | void NzbCheck::log(const QString &aMsg) { _cout << aMsg << "\n" << MB_FLUSH; } 154 | void NzbCheck::log(const char *aMsg) { _cout << aMsg << "\n" << MB_FLUSH; } 155 | void NzbCheck::log(const std::string &aMsg) { _cout << aMsg.c_str() << "\n" << MB_FLUSH; } 156 | 157 | void NzbCheck::error(const QString &aMsg) { _cerr << aMsg << "\n" << MB_FLUSH; } 158 | void NzbCheck::error(const char *aMsg) { _cerr << aMsg << "\n" << MB_FLUSH; } 159 | void NzbCheck::error(const std::string &aMsg) { _cerr << aMsg.c_str() << "\n" << MB_FLUSH; } 160 | 161 | #endif // NZBCHECK_H 162 | -------------------------------------------------------------------------------- /src/PureStaticClass.h: -------------------------------------------------------------------------------- 1 | //======================================================================== 2 | // 3 | // Copyright (C) 2019 Matthieu Bruel 4 | // 5 | // This file is a part of ngPost : https://github.com/mbruel/ngPost 6 | // 7 | // ngPost is free software; you can redistribute it and/or modify 8 | // it under the terms of the GNU Lesser General Public License as 9 | // published by the Free Software Foundation; version 3.0 of the License. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU Lesser General Public License for more details. 15 | // You should have received a copy of the GNU Lesser General Public 16 | // License along with this program; if not, write to the Free Software 17 | // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 18 | // USA. 19 | // 20 | //======================================================================== 21 | 22 | #ifndef PURESTATICCLASS_H 23 | #define PURESTATICCLASS_H 24 | 25 | class PureStaticClass 26 | { 27 | PureStaticClass() = delete; 28 | PureStaticClass(const PureStaticClass &other) = delete; 29 | PureStaticClass(const PureStaticClass &&other) = delete; 30 | 31 | PureStaticClass & operator=(const PureStaticClass &other) = delete; 32 | PureStaticClass & operator=(const PureStaticClass &&other) = delete; 33 | }; 34 | 35 | #endif // PURESTATICCLASS_H 36 | -------------------------------------------------------------------------------- /src/main.cpp: -------------------------------------------------------------------------------- 1 | #include "NzbCheck.h" 2 | #include 3 | 4 | int main(int argc, char *argv[]) 5 | { 6 | QCoreApplication a(argc, argv); 7 | NzbCheck nzbCheck; 8 | if (nzbCheck.parseCommandLine(argc, argv)) 9 | { 10 | int nbArticles = nzbCheck.parseNzb(); 11 | if (nbArticles > 0 ) 12 | { 13 | nzbCheck.checkPost(); 14 | a.exec(); // start event loop 15 | return nzbCheck.nbMissingArticles(); 16 | } 17 | else 18 | return nbArticles; 19 | } 20 | else 21 | return -1; 22 | } 23 | -------------------------------------------------------------------------------- /src/nzbCheck.icns: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mbruel/nzbCheck/93cdd57e6d38373c94cecad67a9addf48de30030/src/nzbCheck.icns -------------------------------------------------------------------------------- /src/nzbCheck.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mbruel/nzbCheck/93cdd57e6d38373c94cecad67a9addf48de30030/src/nzbCheck.ico -------------------------------------------------------------------------------- /src/nzbCheck.pro: -------------------------------------------------------------------------------- 1 | QT -= gui 2 | QT += network 3 | 4 | TARGET = nzbcheck 5 | 6 | CONFIG += c++11 console 7 | CONFIG -= app_bundle 8 | 9 | win32: { 10 | RC_ICONS += nzbCheck.ico 11 | } 12 | 13 | macx: { 14 | ICON = nzbCheck.icns 15 | CONFIG += app_bundle 16 | } 17 | 18 | 19 | # The following define makes your compiler emit warnings if you use 20 | # any Qt feature that has been marked deprecated (the exact warnings 21 | # depend on your compiler). Please consult the documentation of the 22 | # deprecated API in order to know how to port your code away from it. 23 | DEFINES += QT_DEPRECATED_WARNINGS 24 | 25 | # You can also make your code fail to compile if it uses deprecated APIs. 26 | # In order to do so, uncomment the following line. 27 | # You can also select to disable deprecated APIs only up to a certain version of Qt. 28 | #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0 29 | 30 | SOURCES += \ 31 | Nntp.cpp \ 32 | NntpCon.cpp \ 33 | NzbCheck.cpp \ 34 | main.cpp 35 | 36 | # Default rules for deployment. 37 | qnx: target.path = /tmp/$${TARGET}/bin 38 | else: unix:!android: target.path = /opt/$${TARGET}/bin 39 | !isEmpty(target.path): INSTALLS += target 40 | 41 | HEADERS += \ 42 | Nntp.h \ 43 | NntpCon.h \ 44 | NntpServerParams.h \ 45 | NzbCheck.h \ 46 | PureStaticClass.h 47 | --------------------------------------------------------------------------------