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 
8 using namespace zipios ;
9 
10 using std::cerr ;
11 using std::cout ;
12 using std::endl ;
13 using std::ifstream ;
14 using std::ios ;
15 using std::ofstream ;
16 using std::string ;
17 
18 void writeFileToZipOutputStreambuf( ZipOutputStreambuf &zosb, const string &filename ) ;
19 
20 int 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 
40 void 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 */