Bashset BOOST_BUILD_PATH=D:\boost_1_42_0\tools\build\v2set BOOST_ROOT=D:\boost_1_42_0
Bashbuild.bat mingw
Bash# using gcc ;
Bashusing gcc ;
Bashbjam gcc release link=static runtime-link=static boost=source dht-support=off need-librt=no geoip=off upnp-logging=off character-set=ansi
Bashbjam gcc release link=static boost=source
C++ (Qt)INCLUDEPATH += . \ D:/SVN/3rdPartyLibs/libtorrent/include \ # путь к инклудам libtorrent D:/SVN/3rdPartyLibs/libtorrent/zlib \ # путь к zlib (есть в каталоге libtorrent) D:/boost_1_42_0 # путь к boostCONFIG += static # так как библиотеку собирали в staticwin32:LIBS += -L"D:\SVN\3rdPartyLibs\libtorrent\bin\gcc-mingw-4.4.0\release\boost-source\character-set-ansi\dht-support-off\link-static\runtime-link-static\threading-multi" \ # каталог где лежит libtorrent.lib -L"D:\boost_1_42_0\bin.v2\libs\system\build\gcc-mingw-4.4.0\release\boost-source\character-set-ansi\dht-support-off\link-static\threading-multi" \ # каталог c libboost_system-mgw44-mt-1_42.lib, который создался при сборке libtorrent -L"D:\boost_1_42_0\bin.v2\libs\filesystem\build\gcc-mingw-4.4.0\release\link-static" \ # каталог c libboost_filesystem-mgw44-1_42.lib. Нужен только для сборки примера (смотрите пример использования.) -llibtorrent -llibboost_system-mgw44-mt-1_42 -lws2_32 -llibboost_filesystem-mgw44-1_42
Bashbjam gcc release link=static
bool file_filter(std::string const& f){ if ([b][font=Verdana]filename(f)[0] [/font][/b]== '.') return false; //qDebug()<<f.c_str(); return true;}
void torrentCreatorThread::run() { emit updateProgress(0); char const* creator_str = "Torrent Uploader"; try { file_storage fs; file_pool fp; std::string full_path = libtorrent::complete(input_path.toLocal8Bit().data()); add_files(fs, full_path, file_filter); if(abort) return; create_torrent t(fs, piece_size);
set_piece_hashes(t, parent_path(full_path) , boost::bind<void>(&sendProgressUpdateSignal, _1, t.num_pieces(), this));
#include "createtorrent.h"#include <QtGui/QFileDialog>#include <QtGui/QMessageBox>#include <QtCore/QDebug>#include <QtCore/QTextCodec>#include "libtorrent/entry.hpp"#include "libtorrent/bencode.hpp"#include "libtorrent/torrent_info.hpp"#include "libtorrent/file.hpp"#include "libtorrent/storage.hpp"#include "libtorrent/hasher.hpp"#include "libtorrent/create_torrent.hpp"#include "libtorrent/file.hpp"#include <boost/bind.hpp>#include <boost/filesystem/operations.hpp>#include <boost/filesystem/path.hpp>#include <boost/filesystem/fstream.hpp>using namespace boost::filesystem;using namespace libtorrent;bool file_filter(boost::filesystem::path const& filename){ if (filename.leaf()[0] == '.') return false; std::cerr << filename << std::endl; return true;}quint64 listFolder ( QString path ) { QDir currentFolder( path ); quint64 totalsize = 0; currentFolder.setFilter( QDir::Dirs | QDir::Files | QDir::NoSymLinks ); currentFolder.setSorting( QDir::Name ); QFileInfoList folderitems( currentFolder.entryInfoList() ); foreach ( QFileInfo i, folderitems ) { QString iname( i.fileName() ); if ( iname == "." || iname == ".." || iname.isEmpty() ) continue; if ( i.isDir() ) totalsize += listFolder( path+"/"+iname ); else totalsize += i.size(); } return totalsize;}createtorrent::createtorrent(QWidget *parent) :QDialog(parent){ setupUi(this); setAttribute(Qt::WA_DeleteOnClose); setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint); layout()->setSizeConstraint(QLayout::SetFixedSize); creatorThread = new torrentCreatorThread(this); connect(creatorThread, SIGNAL(creationSuccess(QString)), this, SLOT(handleCreationSuccess(QString))); connect(creatorThread, SIGNAL(creationFailure(QString)), this, SLOT(handleCreationFailure(QString))); connect(creatorThread, SIGNAL(updateProgress(int)), this, SLOT(updateProgressBar(int))); path::default_name_check(no_check); show();}createtorrent::~createtorrent() { delete creatorThread;}void createtorrent::on_addFile_button_clicked(){ QString file = QFileDialog::getOpenFileName(this, tr("Select a file to add to the torrent"), QDir::homePath(), QString(), 0, QFileDialog::ShowDirsOnly); if(!file.isEmpty()) textInputPath->setText(file);}void createtorrent::on_addFolder_button_clicked(){ QString dir = QFileDialog::getExistingDirectory(this, tr("Select a folder to add to the torrent"), QDir::homePath(), QFileDialog::ShowDirsOnly); if(!dir.isEmpty()) textInputPath->setText(dir);}int createtorrent::getPieceSize() const { switch(comboPieceSize->currentIndex()) { case 0:{ QString file=textInputPath->text(); QFileInfo fi(file); quint64 fileSize=0; quint64 dirSize=0; int pieceSize=0; int needToSet=0; if(fi.isFile()){ fileSize=fi.size(); pieceSize=fileSize/1000; } if(fi.isDir()){ dirSize=listFolder(file); pieceSize=dirSize/1000; } if(pieceSize<(32*1024)){ needToSet=32; }else if(pieceSize<(64*1024)){ needToSet=64; }else if(pieceSize<(128*1024)){ needToSet=128; }else if(pieceSize<(256*1024)){ needToSet=256; }else if(pieceSize<(512*1024)){ needToSet=512; }else if(pieceSize<(1024*1024)){ needToSet=1024; }else if(pieceSize<(2048*1024)){ needToSet=2048; }else{ needToSet=4096; } return needToSet*1024; } case 1: return 32*1024; case 2: return 64*1024; case 3: return 128*1024; case 4: return 256*1024; case 5: return 512*1024; case 6: return 1024*1024; case 7: return 2048*1024; default: return 512*1024; }}QStringList createtorrent::allItems(QPlainTextEdit *list){ QStringList res; QStringList tmp; tmp = list->toPlainText().split("\n"); for(int i=0;i<tmp.length();i++){ if(!QString(tmp.at(i)).simplified().isEmpty()) res << QString(tmp.at(i)).simplified(); } return res;}void createtorrent::on_createButton_clicked(){ QString input = textInputPath->text().trimmed(); QString f=QFileInfo(input).fileName(); qDebug()<<f; if (input.endsWith(QDir::separator())) input.chop(1); if(input.isEmpty()){ QMessageBox::critical(0, tr("No input path set"), tr("Please type an input path first")); return; } QStringList trackers = allItems(trackers_list); QString destination = QFileDialog::getSaveFileName(this, tr("Select destination torrent file") , QDir::homePath()+QDir::separator()+f.replace(QRegExp(" "),".")+".torrent" , tr("Torrent Files")+QString::fromUtf8(" (*.torrent)")); if(!destination.isEmpty()) { if(!destination.endsWith(QString::fromUtf8(".torrent"))) destination += QString::fromUtf8(".torrent"); } else { return; } QStringList url_seeds = allItems(URLSeeds_list); QString comment = txt_comment->text(); creatorThread->create(input, destination, trackers, url_seeds, comment, false, getPieceSize());}void createtorrent::handleCreationFailure(QString msg) { QMessageBox::information(0, tr("Torrent creation"), tr("Torrent creation was unsuccessful, reason: %1").arg(msg));}void createtorrent::handleCreationSuccess(QString path) { emit torrent_to_upload(path); QMessageBox::information(0, tr("Torrent creation"), tr("Torrent was created successfully:")+" "+path); close();}void createtorrent::updateProgressBar(int progress) { progressBar->setValue(progress);}//// Torrent Creator Thread//void torrentCreatorThread::create(QString _input_path, QString _save_path, QStringList _trackers, QStringList _url_seeds, QString _comment, bool _is_private, int _piece_size) { input_path = _input_path; save_path = _save_path; trackers = _trackers; url_seeds = _url_seeds; comment = _comment; is_private = _is_private; piece_size = _piece_size; abort = false; start();}void sendProgressUpdateSignal(int i, int num, torrentCreatorThread *parent){ parent->sendProgressSignal((int)(i*100./(float)num));}void torrentCreatorThread::sendProgressSignal(int progress) { emit updateProgress(progress);}void torrentCreatorThread::run() { emit updateProgress(0); char const* creator_str = "Torrent Uploader"; try { file_storage fs; file_pool fp; path pfull_path = complete(input_path.toLocal8Bit().data()); std::string full_path = pfull_path.root_name(); add_files(fs, full_path, file_filter); if(abort) return; create_torrent t(fs, piece_size); QString seed; foreach(seed, url_seeds){ t.add_url_seed(seed.toLocal8Bit().data()); } for(int i=0; i<trackers.size(); ++i){ t.add_tracker(trackers.at(i).toLocal8Bit().data()); } if(abort) return; set_piece_hashes(t, pfull_path.parent_path() , boost::bind<void>(&sendProgressUpdateSignal, _1, t.num_pieces(), this)); if(abort) return; t.set_creator(creator_str); t.set_comment((const char*)comment.toLocal8Bit()); t.set_priv(is_private); if(abort) return; ofstream out(complete(path((const char*)save_path.toLocal8Bit())), std::ios_base::binary); bencode(std::ostream_iterator<char>(out), t.generate()); emit updateProgress(100); emit creationSuccess(save_path); } catch (std::exception& e){// qDebug() << e.what(); emit creationFailure(QString::fromUtf8(e.what())); }}
char * ToUTF8(char * pszCode){ int nLength, nLength2; BSTR bstrCode; char *pszUTFCode = NULL; nLength = MultiByteToWideChar(CP_ACP, 0, pszCode, lstrlen(pszCode), NULL, NULL); bstrCode = SysAllocStringLen(NULL, nLength); MultiByteToWideChar(CP_ACP, 0, pszCode, lstrlen(pszCode), bstrCode, nLength); nLength2 = WideCharToMultiByte(CP_UTF8, 0, bstrCode, -1, pszUTFCode, 0, NULL, NULL); pszUTFCode = (char*)malloc(nLength2+1); WideCharToMultiByte(CP_UTF8, 0, bstrCode, -1, pszUTFCode, nLength2, NULL, NULL); return pszUTFCode;}
