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62 lines
2.2 KiB
C++
62 lines
2.2 KiB
C++
/*
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Copyright (c) 2009, Hideyuki Tanaka
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the <organization> nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY <copyright holder> ''AS IS'' AND ANY
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EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "cmdline.h"
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#include <iostream>
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using namespace std;
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int main(int argc, char *argv[])
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{
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cmdline::parser a;
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a.add<string>("host", 'h', "host name", true, "");
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a.add<int>("port", 'p', "port number", false, 80, cmdline::range(1, 65535));
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a.add<string>("type", 't', "protocol type", false, "http", cmdline::oneof<string>("http", "https", "ssh", "ftp"));
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a.add("help", 0, "print this message");
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a.footer("filename ...");
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a.set_program_name("test");
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bool ok=a.parse(argc, argv);
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if (argc==1 || a.exist("help")){
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cerr<<a.usage();
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return 0;
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}
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if (!ok){
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cerr<<a.error()<<endl<<a.usage();
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return 0;
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}
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cout<<a.get<string>("host")<<":"<<a.get<int>("port")<<endl;
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for (size_t i=0; i<a.rest().size(); i++)
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cout<<"- "<<a.rest()[i]<<endl;
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return 0;
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}
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