Zipios++
test_zipoutputstreambuf.cpp
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1#include "zipios++/zipios-config.h"
2
3#include "zipios++/meta-iostreams.h"
4#include <string>
5
7
8using namespace zipios ;
9
10using std::cerr ;
11using std::cout ;
12using std::endl ;
13using std::ifstream ;
14using std::ios ;
15using std::ofstream ;
16using std::string ;
17
18void writeFileToZipOutputStreambuf( ZipOutputStreambuf &zosb, const string &filename ) ;
19
20int main() {
21 try {
22 ofstream of( "zosb.zip", ios::out | ios::binary ) ;
23
24 ZipOutputStreambuf ozf( of.rdbuf() ) ;
25
26 writeFileToZipOutputStreambuf( ozf, "test_zip" ) ;
27 writeFileToZipOutputStreambuf( ozf, "test_dircoll" ) ;
28
29 cerr << "End of main" << endl ;
30
31 return 0;
32 }
33 catch( exception &excp ) {
34 cerr << "Exception caught in main() :" << endl ;
35 cerr << excp.what() << endl ;
36 }
37 return -1;
38}
39
40void writeFileToZipOutputStreambuf( ZipOutputStreambuf &zosb, const string &filename ) {
41 zosb.putNextEntry( ZipCDirEntry( filename ) ) ;
42
43 ifstream ifs( filename.c_str(), ios::in | ios::binary ) ;
44 ostream ozs( &zosb ) ;
45 ozs << ifs.rdbuf() ;
46 cerr << ifs.rdbuf() ;
47// char buf[ 100 ] ;
48// int rds ;
49// while ( ( rds = ifs.rdbuf()->sgetn( buf, 100 ) ) > 0 )
50// ozs.write( buf, rds ) ;
51
52 cerr << "ostream Stream state: " ;
53 cerr << "good() = " << ozs.good() << ",\t" ;
54 cerr << "fail() = " << ozs.fail() << ",\t" ;
55 cerr << "bad() = " << ozs.bad() << ",\t" ;
56 cerr << "eof() = " << ozs.eof() << endl << endl;
57
58 cerr << "istream Stream state: " ;
59 cerr << "good() = " << ifs.good() << ",\t" ;
60 cerr << "fail() = " << ifs.fail() << ",\t" ;
61 cerr << "bad() = " << ifs.bad() << ",\t" ;
62 cerr << "eof() = " << ifs.eof() << endl << endl;
63
64}
65
70/*
71 Zipios++ - a small C++ library that provides easy access to .zip files.
72 Copyright (C) 2000 Thomas Søndergaard
73
74 This library is free software; you can redistribute it and/or
75 modify it under the terms of the GNU Lesser General Public
76 License as published by the Free Software Foundation; either
77 version 2 of the License, or (at your option) any later version.
78
79 This library is distributed in the hope that it will be useful,
80 but WITHOUT ANY WARRANTY; without even the implied warranty of
81 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
82 Lesser General Public License for more details.
83
84 You should have received a copy of the GNU Lesser General Public
85 License along with this library; if not, write to the Free Software
86 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
87*/
Specialization of ZipLocalEntry, that add fields for storing the extra information,...
Definition ziphead.h:102
ZipOutputStreambuf is a zip output streambuf filter.
void putNextEntry(const ZipCDirEntry &entry)
Begins writing the next entry.
Header file that defines ZipOutputStreambuf.