1 #include <msp/core/getopt.h>
2 #include <msp/io/buffered.h>
3 #include <msp/io/console.h>
4 #include <msp/io/file.h>
5 #include <msp/datafile/parser.h>
6 #include <msp/datafile/statement.h>
13 DataTool::DataTool(int argc, char **argv):
21 getopt.add_option('b', "binary", binary, GetOpt::NO_ARG);
22 getopt.add_option('c', "compile", compile, GetOpt::NO_ARG);
23 getopt.add_option('f', "float-size", float_size, GetOpt::REQUIRED_ARG);
24 getopt.add_option('o', "output", out_fn, GetOpt::REQUIRED_ARG);
25 getopt.add_option('z', "compress", compress, GetOpt::NO_ARG);
28 in_fns = getopt.get_args();
30 in_fns.push_back("-");
43 void DataTool::do_transfer()
45 IO::Base *out = open_output(out_fn);
46 DataFile::Writer *writer = create_writer(*out);
48 for(vector<string>::const_iterator i=in_fns.begin(); i!=in_fns.end(); ++i)
50 IO::Base *in = open_input(*i);
51 DataFile::Parser parser(*in, *i);
55 DataFile::Statement st = parser.parse();
67 void DataTool::do_compile()
69 IO::Base *out = open_output(out_fn);
70 DataFile::Writer *writer = create_writer(*out);
72 Compiler compiler(*writer);
73 for(vector<string>::const_iterator i=in_fns.begin(); i!=in_fns.end(); ++i)
75 IO::Base *in = open_input(*i);
76 DataFile::Parser parser(*in, *i);
77 compiler.load(parser);
85 IO::Base *DataTool::open_output(const string &fn)
88 return new IO::Buffered(IO::cout);
90 return new IO::BufferedFile(fn, IO::M_WRITE);
93 IO::Base *DataTool::open_input(const string &fn)
96 return new IO::Buffered(IO::cin);
98 return new IO::BufferedFile(fn, IO::M_READ);
101 DataFile::Writer *DataTool::create_writer(IO::Base &out)
103 DataFile::Writer *writer = new DataFile::Writer(out);
105 writer->set_compressed();
107 writer->set_binary(true);
109 writer->set_float_precision(float_size);